diff --git a/.vs/ProjectEvaluation/presence.metadata.v9.bin b/.vs/ProjectEvaluation/presence.metadata.v9.bin
deleted file mode 100644
index 8d3d6fb..0000000
Binary files a/.vs/ProjectEvaluation/presence.metadata.v9.bin and /dev/null differ
diff --git a/.vs/ProjectEvaluation/presence.projects.v9.bin b/.vs/ProjectEvaluation/presence.projects.v9.bin
deleted file mode 100644
index ca4f197..0000000
Binary files a/.vs/ProjectEvaluation/presence.projects.v9.bin and /dev/null differ
diff --git a/.vs/ProjectEvaluation/presence.strings.v9.bin b/.vs/ProjectEvaluation/presence.strings.v9.bin
deleted file mode 100644
index 8250573..0000000
Binary files a/.vs/ProjectEvaluation/presence.strings.v9.bin and /dev/null differ
diff --git a/.vs/VSWorkspaceState.json b/.vs/VSWorkspaceState.json
deleted file mode 100644
index e7af1e3..0000000
--- a/.vs/VSWorkspaceState.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "ExpandedNodes": [
-    ""
-  ],
-  "SelectedNode": "\\presence.sln",
-  "PreviewInSolutionExplorer": false
-}
\ No newline at end of file
diff --git a/.vs/presence/DesignTimeBuild/.dtbcache.v2 b/.vs/presence/DesignTimeBuild/.dtbcache.v2
deleted file mode 100644
index 6510563..0000000
Binary files a/.vs/presence/DesignTimeBuild/.dtbcache.v2 and /dev/null differ
diff --git a/.vs/presence/FileContentIndex/29c9d50e-f1fa-451a-bf2d-1d033e9c9ba1.vsidx b/.vs/presence/FileContentIndex/29c9d50e-f1fa-451a-bf2d-1d033e9c9ba1.vsidx
deleted file mode 100644
index 70aef67..0000000
Binary files a/.vs/presence/FileContentIndex/29c9d50e-f1fa-451a-bf2d-1d033e9c9ba1.vsidx and /dev/null differ
diff --git a/.vs/presence/FileContentIndex/65cbe7e3-21d5-4946-8421-dc3de1797f1b.vsidx b/.vs/presence/FileContentIndex/65cbe7e3-21d5-4946-8421-dc3de1797f1b.vsidx
deleted file mode 100644
index 70aef67..0000000
Binary files a/.vs/presence/FileContentIndex/65cbe7e3-21d5-4946-8421-dc3de1797f1b.vsidx and /dev/null differ
diff --git a/.vs/presence/FileContentIndex/8bef251c-e4b0-4b49-a81b-a01217feac56.vsidx b/.vs/presence/FileContentIndex/8bef251c-e4b0-4b49-a81b-a01217feac56.vsidx
deleted file mode 100644
index 70aef67..0000000
Binary files a/.vs/presence/FileContentIndex/8bef251c-e4b0-4b49-a81b-a01217feac56.vsidx and /dev/null differ
diff --git a/.vs/presence/FileContentIndex/a81ca41f-d217-4718-af9e-e75f20cd1503.vsidx b/.vs/presence/FileContentIndex/a81ca41f-d217-4718-af9e-e75f20cd1503.vsidx
deleted file mode 100644
index 045ea56..0000000
Binary files a/.vs/presence/FileContentIndex/a81ca41f-d217-4718-af9e-e75f20cd1503.vsidx and /dev/null differ
diff --git a/.vs/presence/FileContentIndex/e6775223-a2e6-4c81-8fca-da40eb6f803a.vsidx b/.vs/presence/FileContentIndex/e6775223-a2e6-4c81-8fca-da40eb6f803a.vsidx
deleted file mode 100644
index 70aef67..0000000
Binary files a/.vs/presence/FileContentIndex/e6775223-a2e6-4c81-8fca-da40eb6f803a.vsidx and /dev/null differ
diff --git a/.vs/presence/v17/.futdcache.v2 b/.vs/presence/v17/.futdcache.v2
deleted file mode 100644
index 478f592..0000000
Binary files a/.vs/presence/v17/.futdcache.v2 and /dev/null differ
diff --git a/.vs/presence/v17/.suo b/.vs/presence/v17/.suo
deleted file mode 100644
index c20b000..0000000
Binary files a/.vs/presence/v17/.suo and /dev/null differ
diff --git a/.vs/presence/v17/.wsuo b/.vs/presence/v17/.wsuo
deleted file mode 100644
index d8b2534..0000000
Binary files a/.vs/presence/v17/.wsuo and /dev/null differ
diff --git a/.vs/presence/v17/DocumentLayout.backup.json b/.vs/presence/v17/DocumentLayout.backup.json
deleted file mode 100644
index 9af15c4..0000000
--- a/.vs/presence/v17/DocumentLayout.backup.json
+++ /dev/null
@@ -1,683 +0,0 @@
-{
-  "Version": 1,
-  "WorkspaceRootPath": "C:\\Users\\glagol\\source\\repos\\presence\\",
-  "Documents": [
-    {
-      "AbsoluteMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|c:\\users\\glagol\\source\\repos\\presence\\ui\\userconsole.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|solutionrelative:ui\\userconsole.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|c:\\users\\glagol\\source\\repos\\presence\\ui\\presenceconsole.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|solutionrelative:ui\\presenceconsole.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|c:\\users\\glagol\\source\\repos\\presence\\ui\\mainmenu.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|solutionrelative:ui\\mainmenu.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\usecase\\usecasegeneratepresence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\usecase\\usecasegeneratepresence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\sqlgrouprepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\sqlgrouprepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\igrouprepository.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\igrouprepository.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|c:\\users\\glagol\\source\\repos\\presence\\ui\\groupconsole.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|solutionrelative:ui\\groupconsole.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\usecase\\userusecase.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\usecase\\userusecase.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\userrepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\userrepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\sqluserrepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\sqluserrepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\ipresencerepository.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\ipresencerepository.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\iuserrepository.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\iuserrepository.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\usecase\\groupusecase.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\usecase\\groupusecase.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\remotedata\\remotedatabase\\remotedatabasecontext.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\remotedata\\remotedatabase\\remotedatabasecontext.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\sqlpresencerepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\sqlpresencerepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\presencerepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\presencerepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\grouprepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\grouprepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\domain.csproj||{FA3CD31E-987B-443A-9B81-186104E8DAC1}|",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\domain.csproj||{FA3CD31E-987B-443A-9B81-186104E8DAC1}|"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\models\\user.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\models\\user.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\models\\presence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\models\\presence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\models\\group.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\models\\group.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{214169B6-E77C-4C7D-8D64-6E5126C243FA}|console_ui\\console_ui.csproj|c:\\users\\glagol\\source\\repos\\presence\\console_ui\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{214169B6-E77C-4C7D-8D64-6E5126C243FA}|console_ui\\console_ui.csproj|solutionrelative:console_ui\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{E466FB14-716E-437F-9E6C-B2A0D786694C}|presence_api\\presence_api.csproj|c:\\users\\glagol\\source\\repos\\presence\\presence_api\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{E466FB14-716E-437F-9E6C-B2A0D786694C}|presence_api\\presence_api.csproj|solutionrelative:presence_api\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\remotedata\\remotedatabase\\dao\\presence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\remotedata\\remotedatabase\\dao\\presence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\remotedata\\remotedatabase\\dao\\group.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\remotedata\\remotedatabase\\dao\\group.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\remotedata\\remotedatabase\\dao\\user.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\remotedata\\remotedatabase\\dao\\user.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\remotedata\\remotedatabase\\dao\\userattendance.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\remotedata\\remotedatabase\\dao\\userattendance.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\remotedata\\remotedatabase\\dao\\excel.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\remotedata\\remotedatabase\\dao\\excel.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\localdata\\entity\\user.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\localdata\\entity\\user.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\localdata\\entity\\presence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\localdata\\entity\\presence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\localdata\\entity\\group.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\localdata\\entity\\group.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\localdata\\localstaticdata.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\localdata\\localstaticdata.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\exceptions\\groupnotfoundexception.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\exceptions\\groupnotfoundexception.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|C:\\Program Files\\dotnet\\sdk\\9.0.100\\Sdks\\Microsoft.NET.Sdk\\targets\\Microsoft.PackageDependencyResolution.targets||{FA3CD31E-987B-443A-9B81-186104E8DAC1}|"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\models\\responsemodels\\groupresponse.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\models\\responsemodels\\groupresponse.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\exceptions\\usernotfoundexception.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\exceptions\\usernotfoundexception.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\exceptions\\repositoryexception.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\exceptions\\repositoryexception.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{E466FB14-716E-437F-9E6C-B2A0D786694C}|presence_api\\presence_api.csproj|c:\\users\\glagol\\source\\repos\\presence\\presence_api\\controllers\\groupcontroller.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{E466FB14-716E-437F-9E6C-B2A0D786694C}|presence_api\\presence_api.csproj|solutionrelative:presence_api\\controllers\\groupcontroller.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{214169B6-E77C-4C7D-8D64-6E5126C243FA}|console_ui\\console_ui.csproj|c:\\users\\glagol\\source\\repos\\presence\\console_ui\\console_ui.csproj||{FA3CD31E-987B-443A-9B81-186104E8DAC1}|",
-      "RelativeMoniker": "D:0:0:{214169B6-E77C-4C7D-8D64-6E5126C243FA}|console_ui\\console_ui.csproj|solutionrelative:console_ui\\console_ui.csproj||{FA3CD31E-987B-443A-9B81-186104E8DAC1}|"
-    }
-  ],
-  "DocumentGroupContainers": [
-    {
-      "Orientation": 0,
-      "VerticalTabListWidth": 256,
-      "DocumentGroups": [
-        {
-          "DockedWidth": 200,
-          "SelectedChildIndex": 2,
-          "Children": [
-            {
-              "$type": "Bookmark",
-              "Name": "ST:0:0:{cce594b6-0c39-4442-ba28-10c64ac7e89f}"
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 7,
-              "Title": "UserUseCase.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\UseCase\\UserUseCase.cs",
-              "RelativeDocumentMoniker": "domain\\UseCase\\UserUseCase.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\UseCase\\UserUseCase.cs",
-              "RelativeToolTip": "domain\\UseCase\\UserUseCase.cs",
-              "ViewState": "AgIAADEAAAAAAAAAAAAkwFIAAAAiAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:13:38.25Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 0,
-              "Title": "UserConsole.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\UserConsole.cs",
-              "RelativeDocumentMoniker": "ui\\UserConsole.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\UserConsole.cs",
-              "RelativeToolTip": "ui\\UserConsole.cs",
-              "ViewState": "AgIAADsAAAAAAAAAAAAqwCwAAAAtAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:57:42.093Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 8,
-              "Title": "UserRepositoryImpl.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\UserRepositoryImpl.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\UserRepositoryImpl.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\UserRepositoryImpl.cs",
-              "RelativeToolTip": "data\\Repository\\UserRepositoryImpl.cs",
-              "ViewState": "AgIAAB0AAAAAAAAAAAAgwBUAAAA1AAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:13:21.659Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 9,
-              "Title": "SQLUserRepositoryImpl.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\SQLUserRepositoryImpl.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\SQLUserRepositoryImpl.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\SQLUserRepositoryImpl.cs",
-              "RelativeToolTip": "data\\Repository\\SQLUserRepositoryImpl.cs",
-              "ViewState": "AgIAAC4AAAAAAAAAAAAkwDgAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:13:16.616Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 2,
-              "Title": "MainMenu.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\MainMenu.cs",
-              "RelativeDocumentMoniker": "ui\\MainMenu.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\MainMenu.cs",
-              "RelativeToolTip": "ui\\MainMenu.cs",
-              "ViewState": "AgIAAOUAAAAAAAAAAAAAAHUAAABOAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T10:14:01.274Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 6,
-              "Title": "GroupConsole.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\GroupConsole.cs",
-              "RelativeDocumentMoniker": "ui\\GroupConsole.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\GroupConsole.cs",
-              "RelativeToolTip": "ui\\GroupConsole.cs",
-              "ViewState": "AgIAAGEAAAAAAAAAAAAAAEkAAAAIAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T10:13:56.158Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 1,
-              "Title": "PresenceConsole.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\PresenceConsole.cs",
-              "RelativeDocumentMoniker": "ui\\PresenceConsole.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\PresenceConsole.cs",
-              "RelativeToolTip": "ui\\PresenceConsole.cs",
-              "ViewState": "AgIAANAAAAAAAAAAAAAAAC0AAABJAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:40:16.455Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 5,
-              "Title": "IGroupRepository.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\IGroupRepository.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\IGroupRepository.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\IGroupRepository.cs",
-              "RelativeToolTip": "data\\Repository\\IGroupRepository.cs",
-              "ViewState": "AgIAAAkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:23:41.259Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 10,
-              "Title": "IPresenceRepository.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\IPresenceRepository.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\IPresenceRepository.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\IPresenceRepository.cs",
-              "RelativeToolTip": "data\\Repository\\IPresenceRepository.cs",
-              "ViewState": "AgIAAAMAAAAAAAAAAAAAAAgAAAAFAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:25:20.374Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 11,
-              "Title": "IUserRepository.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\IUserRepository.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\IUserRepository.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\IUserRepository.cs",
-              "RelativeToolTip": "data\\Repository\\IUserRepository.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAA8AAAAlAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:30:47.199Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 3,
-              "Title": "UseCaseGeneratePresence.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\UseCase\\UseCaseGeneratePresence.cs",
-              "RelativeDocumentMoniker": "domain\\UseCase\\UseCaseGeneratePresence.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\UseCase\\UseCaseGeneratePresence.cs",
-              "RelativeToolTip": "domain\\UseCase\\UseCaseGeneratePresence.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAkAAAAdAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:44:37.686Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 12,
-              "Title": "GroupUseCase.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\UseCase\\GroupUseCase.cs",
-              "RelativeDocumentMoniker": "domain\\UseCase\\GroupUseCase.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\UseCase\\GroupUseCase.cs",
-              "RelativeToolTip": "domain\\UseCase\\GroupUseCase.cs",
-              "ViewState": "AgIAAEsAAAAAAAAAAAAuwFcAAAAuAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:43:00.705Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 13,
-              "Title": "RemoteDatabaseContext.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\RemoteDatabaseContext.cs",
-              "RelativeDocumentMoniker": "data\\RemoteData\\RemoteDataBase\\RemoteDatabaseContext.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\RemoteDatabaseContext.cs",
-              "RelativeToolTip": "data\\RemoteData\\RemoteDataBase\\RemoteDatabaseContext.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAkAAABzAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T10:27:39.355Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 14,
-              "Title": "SQLPresenceRepositoryImpl.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\SQLPresenceRepositoryImpl.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\SQLPresenceRepositoryImpl.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\SQLPresenceRepositoryImpl.cs",
-              "RelativeToolTip": "data\\Repository\\SQLPresenceRepositoryImpl.cs",
-              "ViewState": "AgIAAL0AAAAAAAAAAAAIwMgAAABFAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:27:13Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 4,
-              "Title": "SQLGroupRepositoryImpl.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\SQLGroupRepositoryImpl.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\SQLGroupRepositoryImpl.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\SQLGroupRepositoryImpl.cs",
-              "RelativeToolTip": "data\\Repository\\SQLGroupRepositoryImpl.cs",
-              "ViewState": "AgIAADAAAAAAAAAAAAAowCgAAAA0AAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:12:17.803Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 16,
-              "Title": "GroupRepositoryImpl.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\GroupRepositoryImpl.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\GroupRepositoryImpl.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\GroupRepositoryImpl.cs",
-              "RelativeToolTip": "data\\Repository\\GroupRepositoryImpl.cs",
-              "ViewState": "AgIAAA0AAAAAAAAAAAAQwAwAAAA2AAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:12:10.576Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 15,
-              "Title": "PresenceRepositoryImpl.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\PresenceRepositoryImpl.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\PresenceRepositoryImpl.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\PresenceRepositoryImpl.cs",
-              "RelativeToolTip": "data\\Repository\\PresenceRepositoryImpl.cs",
-              "ViewState": "AgIAACwAAAAAAAAAAAAgwDkAAAARAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:37:39.594Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 17,
-              "Title": "domain",
-              "DocumentMoniker": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
-              "RelativeDocumentMoniker": "domain\\domain.csproj",
-              "ToolTip": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
-              "RelativeToolTip": "domain\\domain.csproj",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000758|",
-              "WhenOpened": "2024-11-13T07:59:45.991Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 20,
-              "Title": "Group.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\Group.cs",
-              "RelativeDocumentMoniker": "domain\\Models\\Group.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\Group.cs",
-              "RelativeToolTip": "domain\\Models\\Group.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:42:49.665Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 19,
-              "Title": "Presence.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\Presence.cs",
-              "RelativeDocumentMoniker": "domain\\Models\\Presence.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\Presence.cs",
-              "RelativeToolTip": "domain\\Models\\Presence.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:42:51.866Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 18,
-              "Title": "User.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\User.cs",
-              "RelativeDocumentMoniker": "domain\\Models\\User.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\User.cs",
-              "RelativeToolTip": "domain\\Models\\User.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:42:54.547Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 22,
-              "Title": "Program.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\presence_api\\Program.cs",
-              "RelativeDocumentMoniker": "presence_api\\Program.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\presence_api\\Program.cs",
-              "RelativeToolTip": "presence_api\\Program.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T09:24:39.794Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 21,
-              "Title": "Program.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\console_ui\\Program.cs",
-              "RelativeDocumentMoniker": "console_ui\\Program.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\console_ui\\Program.cs",
-              "RelativeToolTip": "console_ui\\Program.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAABMAAAAEAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:11:21.781Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 25,
-              "Title": "User.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\User.cs",
-              "RelativeDocumentMoniker": "data\\RemoteData\\RemoteDataBase\\DAO\\User.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\User.cs",
-              "RelativeToolTip": "data\\RemoteData\\RemoteDataBase\\DAO\\User.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:21:20.373Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 24,
-              "Title": "Group.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\Group.cs",
-              "RelativeDocumentMoniker": "data\\RemoteData\\RemoteDataBase\\DAO\\Group.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\Group.cs",
-              "RelativeToolTip": "data\\RemoteData\\RemoteDataBase\\DAO\\Group.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:21:48.042Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 23,
-              "Title": "Presence.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\Presence.cs",
-              "RelativeDocumentMoniker": "data\\RemoteData\\RemoteDataBase\\DAO\\Presence.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\Presence.cs",
-              "RelativeToolTip": "data\\RemoteData\\RemoteDataBase\\DAO\\Presence.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:21:08.353Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 27,
-              "Title": "Excel.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\Excel.cs",
-              "RelativeDocumentMoniker": "data\\RemoteData\\RemoteDataBase\\DAO\\Excel.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\Excel.cs",
-              "RelativeToolTip": "data\\RemoteData\\RemoteDataBase\\DAO\\Excel.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAgAAAAuAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:17:59.377Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 26,
-              "Title": "UserAttendance.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\UserAttendance.cs",
-              "RelativeDocumentMoniker": "data\\RemoteData\\RemoteDataBase\\DAO\\UserAttendance.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\UserAttendance.cs",
-              "RelativeToolTip": "data\\RemoteData\\RemoteDataBase\\DAO\\UserAttendance.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:16:52.679Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 28,
-              "Title": "User.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\Entity\\User.cs",
-              "RelativeDocumentMoniker": "data\\LocalData\\Entity\\User.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\Entity\\User.cs",
-              "RelativeToolTip": "data\\LocalData\\Entity\\User.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:16:08.142Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 29,
-              "Title": "Presence.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\Entity\\Presence.cs",
-              "RelativeDocumentMoniker": "data\\LocalData\\Entity\\Presence.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\Entity\\Presence.cs",
-              "RelativeToolTip": "data\\LocalData\\Entity\\Presence.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAsAAAArAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:15:56.588Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 30,
-              "Title": "Group.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\Entity\\Group.cs",
-              "RelativeDocumentMoniker": "data\\LocalData\\Entity\\Group.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\Entity\\Group.cs",
-              "RelativeToolTip": "data\\LocalData\\Entity\\Group.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:15:53.878Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 31,
-              "Title": "LocalStaticData.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\LocalStaticData.cs",
-              "RelativeDocumentMoniker": "data\\LocalData\\LocalStaticData.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\LocalStaticData.cs",
-              "RelativeToolTip": "data\\LocalData\\LocalStaticData.cs",
-              "ViewState": "AgIAAAkAAAAAAAAAAAAiwBYAAABrAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:14:27.603Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 33,
-              "Title": "Microsoft.PackageDependencyResolution.targets",
-              "DocumentMoniker": "C:\\Program Files\\dotnet\\sdk\\9.0.100\\Sdks\\Microsoft.NET.Sdk\\targets\\Microsoft.PackageDependencyResolution.targets",
-              "RelativeDocumentMoniker": "..\\..\\..\\..\\..\\Program Files\\dotnet\\sdk\\9.0.100\\Sdks\\Microsoft.NET.Sdk\\targets\\Microsoft.PackageDependencyResolution.targets",
-              "ToolTip": "C:\\Program Files\\dotnet\\sdk\\9.0.100\\Sdks\\Microsoft.NET.Sdk\\targets\\Microsoft.PackageDependencyResolution.targets",
-              "RelativeToolTip": "..\\..\\..\\..\\..\\Program Files\\dotnet\\sdk\\9.0.100\\Sdks\\Microsoft.NET.Sdk\\targets\\Microsoft.PackageDependencyResolution.targets",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAkBAAAEAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.003801|",
-              "WhenOpened": "2024-11-13T07:11:03.294Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 34,
-              "Title": "GroupResponse.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\ResponseModels\\GroupResponse.cs",
-              "RelativeDocumentMoniker": "domain\\Models\\ResponseModels\\GroupResponse.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\ResponseModels\\GroupResponse.cs",
-              "RelativeToolTip": "domain\\Models\\ResponseModels\\GroupResponse.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAA4AAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T10:36:20.625Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 32,
-              "Title": "GroupNotFoundException.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Exceptions\\GroupNotFoundException.cs",
-              "RelativeDocumentMoniker": "data\\Exceptions\\GroupNotFoundException.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Exceptions\\GroupNotFoundException.cs",
-              "RelativeToolTip": "data\\Exceptions\\GroupNotFoundException.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAMAAAALAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T10:02:18.293Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 35,
-              "Title": "UserNotFoundException.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Exceptions\\UserNotFoundException.cs",
-              "RelativeDocumentMoniker": "data\\Exceptions\\UserNotFoundException.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Exceptions\\UserNotFoundException.cs",
-              "RelativeToolTip": "data\\Exceptions\\UserNotFoundException.cs",
-              "ViewState": "AQIAAAAAAAAAAAAAAAAAAAQAAAAwAAAA",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T10:04:16.916Z"
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 36,
-              "Title": "RepositoryException.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Exceptions\\RepositoryException.cs",
-              "RelativeDocumentMoniker": "data\\Exceptions\\RepositoryException.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Exceptions\\RepositoryException.cs",
-              "RelativeToolTip": "data\\Exceptions\\RepositoryException.cs",
-              "ViewState": "AQIAAAAAAAAAAAAAAAAAAAkAAAABAAAA",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T10:04:06.129Z"
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 37,
-              "Title": "GroupController.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\presence_api\\Controllers\\GroupController.cs",
-              "RelativeDocumentMoniker": "presence_api\\Controllers\\GroupController.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\presence_api\\Controllers\\GroupController.cs",
-              "RelativeToolTip": "presence_api\\Controllers\\GroupController.cs",
-              "ViewState": "AQIAAAAAAAAAAAAAAAAAAAAAAAAUAAAA",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T09:28:22.558Z"
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 38,
-              "Title": "console_ui.csproj",
-              "DocumentMoniker": "C:\\Users\\glagol\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
-              "RelativeDocumentMoniker": "console_ui\\console_ui.csproj",
-              "ToolTip": "C:\\Users\\glagol\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
-              "RelativeToolTip": "console_ui\\console_ui.csproj",
-              "ViewState": "AQIAAA8AAAAAAAAAAAAAABQAAAAAAAAA",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000758|",
-              "WhenOpened": "2024-11-11T09:18:23.151Z",
-              "EditorCaption": ""
-            }
-          ]
-        }
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/.vs/presence/v17/DocumentLayout.json b/.vs/presence/v17/DocumentLayout.json
deleted file mode 100644
index acf834d..0000000
--- a/.vs/presence/v17/DocumentLayout.json
+++ /dev/null
@@ -1,683 +0,0 @@
-{
-  "Version": 1,
-  "WorkspaceRootPath": "C:\\Users\\glagol\\source\\repos\\presence\\",
-  "Documents": [
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\iuserrepository.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\iuserrepository.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|c:\\users\\glagol\\source\\repos\\presence\\ui\\userconsole.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|solutionrelative:ui\\userconsole.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|c:\\users\\glagol\\source\\repos\\presence\\ui\\presenceconsole.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|solutionrelative:ui\\presenceconsole.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|c:\\users\\glagol\\source\\repos\\presence\\ui\\mainmenu.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|solutionrelative:ui\\mainmenu.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\usecase\\usecasegeneratepresence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\usecase\\usecasegeneratepresence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\sqlgrouprepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\sqlgrouprepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\igrouprepository.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\igrouprepository.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|c:\\users\\glagol\\source\\repos\\presence\\ui\\groupconsole.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{1904560F-B17D-4598-AE5C-5FA0D0C2517B}|ui\\ui.csproj|solutionrelative:ui\\groupconsole.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\usecase\\userusecase.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\usecase\\userusecase.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\userrepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\userrepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\sqluserrepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\sqluserrepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\ipresencerepository.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\ipresencerepository.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\usecase\\groupusecase.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\usecase\\groupusecase.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\remotedata\\remotedatabase\\remotedatabasecontext.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\remotedata\\remotedatabase\\remotedatabasecontext.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\sqlpresencerepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\sqlpresencerepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\presencerepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\presencerepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\repository\\grouprepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\repository\\grouprepositoryimpl.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\domain.csproj||{FA3CD31E-987B-443A-9B81-186104E8DAC1}|",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\domain.csproj||{FA3CD31E-987B-443A-9B81-186104E8DAC1}|"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\models\\user.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\models\\user.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\models\\presence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\models\\presence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\models\\group.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\models\\group.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{214169B6-E77C-4C7D-8D64-6E5126C243FA}|console_ui\\console_ui.csproj|c:\\users\\glagol\\source\\repos\\presence\\console_ui\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{214169B6-E77C-4C7D-8D64-6E5126C243FA}|console_ui\\console_ui.csproj|solutionrelative:console_ui\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{E466FB14-716E-437F-9E6C-B2A0D786694C}|presence_api\\presence_api.csproj|c:\\users\\glagol\\source\\repos\\presence\\presence_api\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{E466FB14-716E-437F-9E6C-B2A0D786694C}|presence_api\\presence_api.csproj|solutionrelative:presence_api\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\remotedata\\remotedatabase\\dao\\presence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\remotedata\\remotedatabase\\dao\\presence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\remotedata\\remotedatabase\\dao\\group.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\remotedata\\remotedatabase\\dao\\group.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\remotedata\\remotedatabase\\dao\\user.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\remotedata\\remotedatabase\\dao\\user.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\remotedata\\remotedatabase\\dao\\userattendance.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\remotedata\\remotedatabase\\dao\\userattendance.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\remotedata\\remotedatabase\\dao\\excel.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\remotedata\\remotedatabase\\dao\\excel.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\localdata\\entity\\user.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\localdata\\entity\\user.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\localdata\\entity\\presence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\localdata\\entity\\presence.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\localdata\\entity\\group.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\localdata\\entity\\group.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\localdata\\localstaticdata.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\localdata\\localstaticdata.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\exceptions\\groupnotfoundexception.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\exceptions\\groupnotfoundexception.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|C:\\Program Files\\dotnet\\sdk\\9.0.100\\Sdks\\Microsoft.NET.Sdk\\targets\\Microsoft.PackageDependencyResolution.targets||{FA3CD31E-987B-443A-9B81-186104E8DAC1}|"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|c:\\users\\glagol\\source\\repos\\presence\\domain\\models\\responsemodels\\groupresponse.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{53B2C28F-CCC6-4399-BA63-8A21E2D26B73}|domain\\domain.csproj|solutionrelative:domain\\models\\responsemodels\\groupresponse.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\exceptions\\usernotfoundexception.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\exceptions\\usernotfoundexception.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|c:\\users\\glagol\\source\\repos\\presence\\data\\exceptions\\repositoryexception.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{7E1D482B-6976-4984-85C3-AE6E789E7FC2}|data\\data.csproj|solutionrelative:data\\exceptions\\repositoryexception.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{E466FB14-716E-437F-9E6C-B2A0D786694C}|presence_api\\presence_api.csproj|c:\\users\\glagol\\source\\repos\\presence\\presence_api\\controllers\\groupcontroller.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{E466FB14-716E-437F-9E6C-B2A0D786694C}|presence_api\\presence_api.csproj|solutionrelative:presence_api\\controllers\\groupcontroller.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{214169B6-E77C-4C7D-8D64-6E5126C243FA}|console_ui\\console_ui.csproj|c:\\users\\glagol\\source\\repos\\presence\\console_ui\\console_ui.csproj||{FA3CD31E-987B-443A-9B81-186104E8DAC1}|",
-      "RelativeMoniker": "D:0:0:{214169B6-E77C-4C7D-8D64-6E5126C243FA}|console_ui\\console_ui.csproj|solutionrelative:console_ui\\console_ui.csproj||{FA3CD31E-987B-443A-9B81-186104E8DAC1}|"
-    }
-  ],
-  "DocumentGroupContainers": [
-    {
-      "Orientation": 0,
-      "VerticalTabListWidth": 256,
-      "DocumentGroups": [
-        {
-          "DockedWidth": 200,
-          "SelectedChildIndex": 10,
-          "Children": [
-            {
-              "$type": "Bookmark",
-              "Name": "ST:0:0:{cce594b6-0c39-4442-ba28-10c64ac7e89f}"
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 8,
-              "Title": "UserUseCase.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\UseCase\\UserUseCase.cs",
-              "RelativeDocumentMoniker": "domain\\UseCase\\UserUseCase.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\UseCase\\UserUseCase.cs",
-              "RelativeToolTip": "domain\\UseCase\\UserUseCase.cs",
-              "ViewState": "AgIAADEAAAAAAAAAAAAkwFIAAAAiAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:13:38.25Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 1,
-              "Title": "UserConsole.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\UserConsole.cs",
-              "RelativeDocumentMoniker": "ui\\UserConsole.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\UserConsole.cs",
-              "RelativeToolTip": "ui\\UserConsole.cs",
-              "ViewState": "AgIAAFsAAAAAAAAAAAAAACwAAAAtAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:57:42.093Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 9,
-              "Title": "UserRepositoryImpl.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\UserRepositoryImpl.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\UserRepositoryImpl.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\UserRepositoryImpl.cs",
-              "RelativeToolTip": "data\\Repository\\UserRepositoryImpl.cs",
-              "ViewState": "AgIAAB0AAAAAAAAAAAAgwBUAAAA1AAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:13:21.659Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 10,
-              "Title": "SQLUserRepositoryImpl.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\SQLUserRepositoryImpl.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\SQLUserRepositoryImpl.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\SQLUserRepositoryImpl.cs",
-              "RelativeToolTip": "data\\Repository\\SQLUserRepositoryImpl.cs",
-              "ViewState": "AgIAAC4AAAAAAAAAAAAkwDgAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:13:16.616Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 3,
-              "Title": "MainMenu.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\MainMenu.cs",
-              "RelativeDocumentMoniker": "ui\\MainMenu.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\MainMenu.cs",
-              "RelativeToolTip": "ui\\MainMenu.cs",
-              "ViewState": "AgIAAOUAAAAAAAAAAAAAAHUAAABOAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T10:14:01.274Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 7,
-              "Title": "GroupConsole.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\GroupConsole.cs",
-              "RelativeDocumentMoniker": "ui\\GroupConsole.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\GroupConsole.cs",
-              "RelativeToolTip": "ui\\GroupConsole.cs",
-              "ViewState": "AgIAAGEAAAAAAAAAAAAAAEkAAAAIAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T10:13:56.158Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 2,
-              "Title": "PresenceConsole.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\PresenceConsole.cs",
-              "RelativeDocumentMoniker": "ui\\PresenceConsole.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\ui\\PresenceConsole.cs",
-              "RelativeToolTip": "ui\\PresenceConsole.cs",
-              "ViewState": "AgIAANAAAAAAAAAAAAAAAC0AAABJAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:40:16.455Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 6,
-              "Title": "IGroupRepository.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\IGroupRepository.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\IGroupRepository.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\IGroupRepository.cs",
-              "RelativeToolTip": "data\\Repository\\IGroupRepository.cs",
-              "ViewState": "AgIAAAkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:23:41.259Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 11,
-              "Title": "IPresenceRepository.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\IPresenceRepository.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\IPresenceRepository.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\IPresenceRepository.cs",
-              "RelativeToolTip": "data\\Repository\\IPresenceRepository.cs",
-              "ViewState": "AgIAAAMAAAAAAAAAAAAAAAgAAAAFAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:25:20.374Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 0,
-              "Title": "IUserRepository.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\IUserRepository.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\IUserRepository.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\IUserRepository.cs",
-              "RelativeToolTip": "data\\Repository\\IUserRepository.cs",
-              "ViewState": "AgIAAA8AAAAAAAAAAAAiwA8AAAAlAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:30:47.199Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 4,
-              "Title": "UseCaseGeneratePresence.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\UseCase\\UseCaseGeneratePresence.cs",
-              "RelativeDocumentMoniker": "domain\\UseCase\\UseCaseGeneratePresence.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\UseCase\\UseCaseGeneratePresence.cs",
-              "RelativeToolTip": "domain\\UseCase\\UseCaseGeneratePresence.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAkAAAAdAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:44:37.686Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 12,
-              "Title": "GroupUseCase.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\UseCase\\GroupUseCase.cs",
-              "RelativeDocumentMoniker": "domain\\UseCase\\GroupUseCase.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\UseCase\\GroupUseCase.cs",
-              "RelativeToolTip": "domain\\UseCase\\GroupUseCase.cs",
-              "ViewState": "AgIAAEsAAAAAAAAAAAAuwFcAAAAuAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:43:00.705Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 13,
-              "Title": "RemoteDatabaseContext.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\RemoteDatabaseContext.cs",
-              "RelativeDocumentMoniker": "data\\RemoteData\\RemoteDataBase\\RemoteDatabaseContext.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\RemoteDatabaseContext.cs",
-              "RelativeToolTip": "data\\RemoteData\\RemoteDataBase\\RemoteDatabaseContext.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAkAAABzAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T10:27:39.355Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 14,
-              "Title": "SQLPresenceRepositoryImpl.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\SQLPresenceRepositoryImpl.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\SQLPresenceRepositoryImpl.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\SQLPresenceRepositoryImpl.cs",
-              "RelativeToolTip": "data\\Repository\\SQLPresenceRepositoryImpl.cs",
-              "ViewState": "AgIAAL0AAAAAAAAAAAAIwMgAAABFAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:27:13Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 5,
-              "Title": "SQLGroupRepositoryImpl.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\SQLGroupRepositoryImpl.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\SQLGroupRepositoryImpl.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\SQLGroupRepositoryImpl.cs",
-              "RelativeToolTip": "data\\Repository\\SQLGroupRepositoryImpl.cs",
-              "ViewState": "AgIAADAAAAAAAAAAAAAowCgAAAA0AAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:12:17.803Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 16,
-              "Title": "GroupRepositoryImpl.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\GroupRepositoryImpl.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\GroupRepositoryImpl.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\GroupRepositoryImpl.cs",
-              "RelativeToolTip": "data\\Repository\\GroupRepositoryImpl.cs",
-              "ViewState": "AgIAAA0AAAAAAAAAAAAQwAwAAAA2AAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:12:10.576Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 15,
-              "Title": "PresenceRepositoryImpl.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\PresenceRepositoryImpl.cs",
-              "RelativeDocumentMoniker": "data\\Repository\\PresenceRepositoryImpl.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Repository\\PresenceRepositoryImpl.cs",
-              "RelativeToolTip": "data\\Repository\\PresenceRepositoryImpl.cs",
-              "ViewState": "AgIAACwAAAAAAAAAAAAgwDkAAAARAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:37:39.594Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 17,
-              "Title": "domain",
-              "DocumentMoniker": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
-              "RelativeDocumentMoniker": "domain\\domain.csproj",
-              "ToolTip": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
-              "RelativeToolTip": "domain\\domain.csproj",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000758|",
-              "WhenOpened": "2024-11-13T07:59:45.991Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 20,
-              "Title": "Group.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\Group.cs",
-              "RelativeDocumentMoniker": "domain\\Models\\Group.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\Group.cs",
-              "RelativeToolTip": "domain\\Models\\Group.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:42:49.665Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 19,
-              "Title": "Presence.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\Presence.cs",
-              "RelativeDocumentMoniker": "domain\\Models\\Presence.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\Presence.cs",
-              "RelativeToolTip": "domain\\Models\\Presence.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:42:51.866Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 18,
-              "Title": "User.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\User.cs",
-              "RelativeDocumentMoniker": "domain\\Models\\User.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\User.cs",
-              "RelativeToolTip": "domain\\Models\\User.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:42:54.547Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 22,
-              "Title": "Program.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\presence_api\\Program.cs",
-              "RelativeDocumentMoniker": "presence_api\\Program.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\presence_api\\Program.cs",
-              "RelativeToolTip": "presence_api\\Program.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T09:24:39.794Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 21,
-              "Title": "Program.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\console_ui\\Program.cs",
-              "RelativeDocumentMoniker": "console_ui\\Program.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\console_ui\\Program.cs",
-              "RelativeToolTip": "console_ui\\Program.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAABMAAAAEAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:11:21.781Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 25,
-              "Title": "User.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\User.cs",
-              "RelativeDocumentMoniker": "data\\RemoteData\\RemoteDataBase\\DAO\\User.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\User.cs",
-              "RelativeToolTip": "data\\RemoteData\\RemoteDataBase\\DAO\\User.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:21:20.373Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 24,
-              "Title": "Group.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\Group.cs",
-              "RelativeDocumentMoniker": "data\\RemoteData\\RemoteDataBase\\DAO\\Group.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\Group.cs",
-              "RelativeToolTip": "data\\RemoteData\\RemoteDataBase\\DAO\\Group.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:21:48.042Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 23,
-              "Title": "Presence.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\Presence.cs",
-              "RelativeDocumentMoniker": "data\\RemoteData\\RemoteDataBase\\DAO\\Presence.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\Presence.cs",
-              "RelativeToolTip": "data\\RemoteData\\RemoteDataBase\\DAO\\Presence.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:21:08.353Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 27,
-              "Title": "Excel.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\Excel.cs",
-              "RelativeDocumentMoniker": "data\\RemoteData\\RemoteDataBase\\DAO\\Excel.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\Excel.cs",
-              "RelativeToolTip": "data\\RemoteData\\RemoteDataBase\\DAO\\Excel.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAgAAAAuAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:17:59.377Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 26,
-              "Title": "UserAttendance.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\UserAttendance.cs",
-              "RelativeDocumentMoniker": "data\\RemoteData\\RemoteDataBase\\DAO\\UserAttendance.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\RemoteData\\RemoteDataBase\\DAO\\UserAttendance.cs",
-              "RelativeToolTip": "data\\RemoteData\\RemoteDataBase\\DAO\\UserAttendance.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:16:52.679Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 28,
-              "Title": "User.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\Entity\\User.cs",
-              "RelativeDocumentMoniker": "data\\LocalData\\Entity\\User.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\Entity\\User.cs",
-              "RelativeToolTip": "data\\LocalData\\Entity\\User.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:16:08.142Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 29,
-              "Title": "Presence.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\Entity\\Presence.cs",
-              "RelativeDocumentMoniker": "data\\LocalData\\Entity\\Presence.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\Entity\\Presence.cs",
-              "RelativeToolTip": "data\\LocalData\\Entity\\Presence.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAsAAAArAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:15:56.588Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 30,
-              "Title": "Group.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\Entity\\Group.cs",
-              "RelativeDocumentMoniker": "data\\LocalData\\Entity\\Group.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\Entity\\Group.cs",
-              "RelativeToolTip": "data\\LocalData\\Entity\\Group.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:15:53.878Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 31,
-              "Title": "LocalStaticData.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\LocalStaticData.cs",
-              "RelativeDocumentMoniker": "data\\LocalData\\LocalStaticData.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\LocalData\\LocalStaticData.cs",
-              "RelativeToolTip": "data\\LocalData\\LocalStaticData.cs",
-              "ViewState": "AgIAAAkAAAAAAAAAAAAiwBYAAABrAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-13T07:14:27.603Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 33,
-              "Title": "Microsoft.PackageDependencyResolution.targets",
-              "DocumentMoniker": "C:\\Program Files\\dotnet\\sdk\\9.0.100\\Sdks\\Microsoft.NET.Sdk\\targets\\Microsoft.PackageDependencyResolution.targets",
-              "RelativeDocumentMoniker": "..\\..\\..\\..\\..\\Program Files\\dotnet\\sdk\\9.0.100\\Sdks\\Microsoft.NET.Sdk\\targets\\Microsoft.PackageDependencyResolution.targets",
-              "ToolTip": "C:\\Program Files\\dotnet\\sdk\\9.0.100\\Sdks\\Microsoft.NET.Sdk\\targets\\Microsoft.PackageDependencyResolution.targets",
-              "RelativeToolTip": "..\\..\\..\\..\\..\\Program Files\\dotnet\\sdk\\9.0.100\\Sdks\\Microsoft.NET.Sdk\\targets\\Microsoft.PackageDependencyResolution.targets",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAkBAAAEAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.003801|",
-              "WhenOpened": "2024-11-13T07:11:03.294Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 34,
-              "Title": "GroupResponse.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\ResponseModels\\GroupResponse.cs",
-              "RelativeDocumentMoniker": "domain\\Models\\ResponseModels\\GroupResponse.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\domain\\Models\\ResponseModels\\GroupResponse.cs",
-              "RelativeToolTip": "domain\\Models\\ResponseModels\\GroupResponse.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAA4AAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T10:36:20.625Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 32,
-              "Title": "GroupNotFoundException.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Exceptions\\GroupNotFoundException.cs",
-              "RelativeDocumentMoniker": "data\\Exceptions\\GroupNotFoundException.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Exceptions\\GroupNotFoundException.cs",
-              "RelativeToolTip": "data\\Exceptions\\GroupNotFoundException.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAMAAAALAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T10:02:18.293Z",
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 35,
-              "Title": "UserNotFoundException.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Exceptions\\UserNotFoundException.cs",
-              "RelativeDocumentMoniker": "data\\Exceptions\\UserNotFoundException.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Exceptions\\UserNotFoundException.cs",
-              "RelativeToolTip": "data\\Exceptions\\UserNotFoundException.cs",
-              "ViewState": "AQIAAAAAAAAAAAAAAAAAAAQAAAAwAAAA",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T10:04:16.916Z"
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 36,
-              "Title": "RepositoryException.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Exceptions\\RepositoryException.cs",
-              "RelativeDocumentMoniker": "data\\Exceptions\\RepositoryException.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\data\\Exceptions\\RepositoryException.cs",
-              "RelativeToolTip": "data\\Exceptions\\RepositoryException.cs",
-              "ViewState": "AQIAAAAAAAAAAAAAAAAAAAkAAAABAAAA",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T10:04:06.129Z"
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 37,
-              "Title": "GroupController.cs",
-              "DocumentMoniker": "C:\\Users\\glagol\\source\\repos\\presence\\presence_api\\Controllers\\GroupController.cs",
-              "RelativeDocumentMoniker": "presence_api\\Controllers\\GroupController.cs",
-              "ToolTip": "C:\\Users\\glagol\\source\\repos\\presence\\presence_api\\Controllers\\GroupController.cs",
-              "RelativeToolTip": "presence_api\\Controllers\\GroupController.cs",
-              "ViewState": "AQIAAAAAAAAAAAAAAAAAAAAAAAAUAAAA",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-11-11T09:28:22.558Z"
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 38,
-              "Title": "console_ui.csproj",
-              "DocumentMoniker": "C:\\Users\\glagol\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
-              "RelativeDocumentMoniker": "console_ui\\console_ui.csproj",
-              "ToolTip": "C:\\Users\\glagol\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
-              "RelativeToolTip": "console_ui\\console_ui.csproj",
-              "ViewState": "AQIAAA8AAAAAAAAAAAAAABQAAAAAAAAA",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000758|",
-              "WhenOpened": "2024-11-11T09:18:23.151Z",
-              "EditorCaption": ""
-            }
-          ]
-        }
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/console_ui/Program.cs b/console_ui/Program.cs
index e71732c..b1fb079 100644
--- a/console_ui/Program.cs
+++ b/console_ui/Program.cs
@@ -16,7 +16,7 @@ services
     .AddSingleton<UseCaseGeneratePresence>()
     .AddSingleton<GroupConsoleUI>()
     .AddSingleton<PresenceConsole>()
-    .AddSingleton<MainMenuUI>();
+    .AddSingleton<MainMenuUI>();  
     
 
 var serviceProvider = services.BuildServiceProvider();
diff --git a/console_ui/console_ui.csproj b/console_ui/console_ui.csproj
index 883c822..fe01720 100644
--- a/console_ui/console_ui.csproj
+++ b/console_ui/console_ui.csproj
@@ -7,7 +7,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
+    <PackageReference Include="ClosedXML" Version="0.104.1" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.10" />
   </ItemGroup>
 
   <PropertyGroup>
diff --git a/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfo.cs b/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfo.cs
index 46786e5..81ccdb6 100644
--- a/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfo.cs
+++ b/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfo.cs
@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("console_ui")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+bb65e6129bd69d7b0155d5dfce69776f171f7643")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+08657d69f02ae0291df8fc4211296602f7fb38de")]
 [assembly: System.Reflection.AssemblyProductAttribute("console_ui")]
 [assembly: System.Reflection.AssemblyTitleAttribute("console_ui")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfoInputs.cache b/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfoInputs.cache
index 4a5bf2e..77623d6 100644
--- a/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfoInputs.cache
+++ b/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfoInputs.cache
@@ -1 +1 @@
-b70034e7a2cd1df30718f305ec6264c2aae7e26300c23efbcff91b41578983b4
+04657ae68f7283677af47971031135b093d7e3953ac437a64dd2922b8b4ab13f
diff --git a/console_ui/obj/Debug/net8.0/console_ui.GeneratedMSBuildEditorConfig.editorconfig b/console_ui/obj/Debug/net8.0/console_ui.GeneratedMSBuildEditorConfig.editorconfig
index dd1ca51..e28fade 100644
--- a/console_ui/obj/Debug/net8.0/console_ui.GeneratedMSBuildEditorConfig.editorconfig
+++ b/console_ui/obj/Debug/net8.0/console_ui.GeneratedMSBuildEditorConfig.editorconfig
@@ -8,8 +8,6 @@ build_property.PlatformNeutralAssembly =
 build_property.EnforceExtendedAnalyzerRules = 
 build_property._SupportedPlatformList = Linux,macOS,Windows
 build_property.RootNamespace = console_ui
-build_property.ProjectDir = C:\Users\glagol\Source\Repos\presence\console_ui\
+build_property.ProjectDir = C:\Users\prdb\Source\Repos\presence\console_ui\
 build_property.EnableComHosting = 
 build_property.EnableGeneratedComInterfaceComImportInterop = 
-build_property.EffectiveAnalysisLevelStyle = 8.0
-build_property.EnableCodeStyleSeverity = 
diff --git a/console_ui/obj/Debug/net8.0/console_ui.assets.cache b/console_ui/obj/Debug/net8.0/console_ui.assets.cache
index b45eb8b..7773428 100644
Binary files a/console_ui/obj/Debug/net8.0/console_ui.assets.cache and b/console_ui/obj/Debug/net8.0/console_ui.assets.cache differ
diff --git a/console_ui/obj/Debug/net8.0/console_ui.csproj.AssemblyReference.cache b/console_ui/obj/Debug/net8.0/console_ui.csproj.AssemblyReference.cache
index 993bca0..01c699c 100644
Binary files a/console_ui/obj/Debug/net8.0/console_ui.csproj.AssemblyReference.cache and b/console_ui/obj/Debug/net8.0/console_ui.csproj.AssemblyReference.cache differ
diff --git a/console_ui/obj/console_ui.csproj.nuget.dgspec.json b/console_ui/obj/console_ui.csproj.nuget.dgspec.json
index 4b74da8..0d9ca69 100644
--- a/console_ui/obj/console_ui.csproj.nuget.dgspec.json
+++ b/console_ui/obj/console_ui.csproj.nuget.dgspec.json
@@ -1,23 +1,23 @@
 {
   "format": 1,
   "restore": {
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\console_ui\\console_ui.csproj": {}
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\console_ui\\console_ui.csproj": {}
   },
   "projects": {
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\console_ui\\console_ui.csproj": {
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\console_ui\\console_ui.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
+        "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
         "projectName": "console_ui",
-        "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
-        "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\console_ui\\obj\\",
+        "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
+        "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\console_ui\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
         ],
         "configFilePaths": [
-          "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
         ],
@@ -32,14 +32,14 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj": {
-                "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj"
+              "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj": {
+                "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj"
               },
-              "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj": {
-                "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj"
+              "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj": {
+                "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj"
               },
-              "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\ui.csproj": {
-                "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\ui.csproj"
+              "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\ui.csproj": {
+                "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\ui.csproj"
               }
             }
           }
@@ -52,17 +52,24 @@
         "restoreAuditProperties": {
           "enableAudit": "true",
           "auditLevel": "low",
-          "auditMode": "all"
-        },
-        "SdkAnalysisLevel": "9.0.100"
+          "auditMode": "direct"
+        }
       },
       "frameworks": {
         "net8.0": {
           "targetAlias": "net8.0",
           "dependencies": {
+            "ClosedXML": {
+              "target": "Package",
+              "version": "[0.104.1, )"
+            },
             "Microsoft.Extensions.DependencyInjection": {
               "target": "Package",
-              "version": "[8.0.1, )"
+              "version": "[9.0.0, )"
+            },
+            "Npgsql.EntityFrameworkCore.PostgreSQL": {
+              "target": "Package",
+              "version": "[8.0.10, )"
             }
           },
           "imports": [
@@ -81,24 +88,24 @@
               "privateAssets": "all"
             }
           },
-          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
         }
       }
     },
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj": {
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj",
         "projectName": "data",
-        "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj",
-        "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\obj\\",
+        "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj",
+        "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
         ],
         "configFilePaths": [
-          "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
         ],
@@ -123,9 +130,8 @@
         "restoreAuditProperties": {
           "enableAudit": "true",
           "auditLevel": "low",
-          "auditMode": "all"
-        },
-        "SdkAnalysisLevel": "9.0.100"
+          "auditMode": "direct"
+        }
       },
       "frameworks": {
         "net8.0": {
@@ -162,24 +168,24 @@
               "privateAssets": "all"
             }
           },
-          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
         }
       }
     },
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj": {
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj",
         "projectName": "domain",
-        "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
-        "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\obj\\",
+        "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
         ],
         "configFilePaths": [
-          "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
         ],
@@ -194,8 +200,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj": {
-                "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj"
+              "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj": {
+                "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj"
               }
             }
           }
@@ -208,9 +214,8 @@
         "restoreAuditProperties": {
           "enableAudit": "true",
           "auditLevel": "low",
-          "auditMode": "all"
-        },
-        "SdkAnalysisLevel": "9.0.100"
+          "auditMode": "direct"
+        }
       },
       "frameworks": {
         "net8.0": {
@@ -237,24 +242,24 @@
               "privateAssets": "all"
             }
           },
-          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
         }
       }
     },
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\ui.csproj": {
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\ui.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\ui.csproj",
+        "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\ui.csproj",
         "projectName": "ui",
-        "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\ui.csproj",
-        "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\obj\\",
+        "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\ui.csproj",
+        "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
         ],
         "configFilePaths": [
-          "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
         ],
@@ -269,8 +274,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj": {
-                "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj"
+              "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj": {
+                "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj"
               }
             }
           }
@@ -283,9 +288,8 @@
         "restoreAuditProperties": {
           "enableAudit": "true",
           "auditLevel": "low",
-          "auditMode": "all"
-        },
-        "SdkAnalysisLevel": "9.0.100"
+          "auditMode": "direct"
+        }
       },
       "frameworks": {
         "net8.0": {
@@ -306,7 +310,7 @@
               "privateAssets": "all"
             }
           },
-          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
         }
       }
     }
diff --git a/console_ui/obj/console_ui.csproj.nuget.g.props b/console_ui/obj/console_ui.csproj.nuget.g.props
index 847600c..4f59159 100644
--- a/console_ui/obj/console_ui.csproj.nuget.g.props
+++ b/console_ui/obj/console_ui.csproj.nuget.g.props
@@ -5,12 +5,12 @@
     <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
     <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
     <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
-    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\glagol\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\prdb\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
     <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
-    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.12.1</NuGetToolVersion>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.11.0</NuGetToolVersion>
   </PropertyGroup>
   <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
-    <SourceRoot Include="C:\Users\glagol\.nuget\packages\" />
+    <SourceRoot Include="C:\Users\prdb\.nuget\packages\" />
     <SourceRoot Include="C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages\" />
   </ItemGroup>
   <ImportGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
diff --git a/console_ui/obj/project.assets.json b/console_ui/obj/project.assets.json
index f3a6b2b..e52605d 100644
--- a/console_ui/obj/project.assets.json
+++ b/console_ui/obj/project.assets.json
@@ -203,10 +203,10 @@
           "buildTransitive/net6.0/_._": {}
         }
       },
-      "Microsoft.Extensions.DependencyInjection/8.0.1": {
+      "Microsoft.Extensions.DependencyInjection/9.0.0": {
         "type": "package",
         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.2"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "9.0.0"
         },
         "compile": {
           "lib/net8.0/Microsoft.Extensions.DependencyInjection.dll": {
@@ -219,10 +219,10 @@
           }
         },
         "build": {
-          "buildTransitive/net6.0/_._": {}
+          "buildTransitive/net8.0/_._": {}
         }
       },
-      "Microsoft.Extensions.DependencyInjection.Abstractions/8.0.2": {
+      "Microsoft.Extensions.DependencyInjection.Abstractions/9.0.0": {
         "type": "package",
         "compile": {
           "lib/net8.0/Microsoft.Extensions.DependencyInjection.Abstractions.dll": {
@@ -235,7 +235,7 @@
           }
         },
         "build": {
-          "buildTransitive/net6.0/_._": {}
+          "buildTransitive/net8.0/_._": {}
         }
       },
       "Microsoft.Extensions.Logging/8.0.1": {
@@ -684,10 +684,10 @@
         "useSharedDesignerContext.txt"
       ]
     },
-    "Microsoft.Extensions.DependencyInjection/8.0.1": {
-      "sha512": "BmANAnR5Xd4Oqw7yQ75xOAYODybZQRzdeNucg7kS5wWKd2PNnMdYtJ2Vciy0QLylRmv42DGl5+AFL9izA6F1Rw==",
+    "Microsoft.Extensions.DependencyInjection/9.0.0": {
+      "sha512": "MCPrg7v3QgNMr0vX4vzRXvkNGgLg8vKWX0nKCWUxu2uPyMsaRgiRc1tHBnbTcfJMhMKj2slE/j2M9oGkd25DNw==",
       "type": "package",
-      "path": "microsoft.extensions.dependencyinjection/8.0.1",
+      "path": "microsoft.extensions.dependencyinjection/9.0.0",
       "files": [
         ".nupkg.metadata",
         ".signature.p7s",
@@ -697,29 +697,27 @@
         "THIRD-PARTY-NOTICES.TXT",
         "buildTransitive/net461/Microsoft.Extensions.DependencyInjection.targets",
         "buildTransitive/net462/_._",
-        "buildTransitive/net6.0/_._",
+        "buildTransitive/net8.0/_._",
         "buildTransitive/netcoreapp2.0/Microsoft.Extensions.DependencyInjection.targets",
         "lib/net462/Microsoft.Extensions.DependencyInjection.dll",
         "lib/net462/Microsoft.Extensions.DependencyInjection.xml",
-        "lib/net6.0/Microsoft.Extensions.DependencyInjection.dll",
-        "lib/net6.0/Microsoft.Extensions.DependencyInjection.xml",
-        "lib/net7.0/Microsoft.Extensions.DependencyInjection.dll",
-        "lib/net7.0/Microsoft.Extensions.DependencyInjection.xml",
         "lib/net8.0/Microsoft.Extensions.DependencyInjection.dll",
         "lib/net8.0/Microsoft.Extensions.DependencyInjection.xml",
+        "lib/net9.0/Microsoft.Extensions.DependencyInjection.dll",
+        "lib/net9.0/Microsoft.Extensions.DependencyInjection.xml",
         "lib/netstandard2.0/Microsoft.Extensions.DependencyInjection.dll",
         "lib/netstandard2.0/Microsoft.Extensions.DependencyInjection.xml",
         "lib/netstandard2.1/Microsoft.Extensions.DependencyInjection.dll",
         "lib/netstandard2.1/Microsoft.Extensions.DependencyInjection.xml",
-        "microsoft.extensions.dependencyinjection.8.0.1.nupkg.sha512",
+        "microsoft.extensions.dependencyinjection.9.0.0.nupkg.sha512",
         "microsoft.extensions.dependencyinjection.nuspec",
         "useSharedDesignerContext.txt"
       ]
     },
-    "Microsoft.Extensions.DependencyInjection.Abstractions/8.0.2": {
-      "sha512": "3iE7UF7MQkCv1cxzCahz+Y/guQbTqieyxyaWKhrRO91itI9cOKO76OHeQDahqG4MmW5umr3CcCvGmK92lWNlbg==",
+    "Microsoft.Extensions.DependencyInjection.Abstractions/9.0.0": {
+      "sha512": "+6f2qv2a3dLwd5w6JanPIPs47CxRbnk+ZocMJUhv9NxP88VlOcJYZs9jY+MYSjxvady08bUZn6qgiNh7DadGgg==",
       "type": "package",
-      "path": "microsoft.extensions.dependencyinjection.abstractions/8.0.2",
+      "path": "microsoft.extensions.dependencyinjection.abstractions/9.0.0",
       "files": [
         ".nupkg.metadata",
         ".signature.p7s",
@@ -729,21 +727,19 @@
         "THIRD-PARTY-NOTICES.TXT",
         "buildTransitive/net461/Microsoft.Extensions.DependencyInjection.Abstractions.targets",
         "buildTransitive/net462/_._",
-        "buildTransitive/net6.0/_._",
+        "buildTransitive/net8.0/_._",
         "buildTransitive/netcoreapp2.0/Microsoft.Extensions.DependencyInjection.Abstractions.targets",
         "lib/net462/Microsoft.Extensions.DependencyInjection.Abstractions.dll",
         "lib/net462/Microsoft.Extensions.DependencyInjection.Abstractions.xml",
-        "lib/net6.0/Microsoft.Extensions.DependencyInjection.Abstractions.dll",
-        "lib/net6.0/Microsoft.Extensions.DependencyInjection.Abstractions.xml",
-        "lib/net7.0/Microsoft.Extensions.DependencyInjection.Abstractions.dll",
-        "lib/net7.0/Microsoft.Extensions.DependencyInjection.Abstractions.xml",
         "lib/net8.0/Microsoft.Extensions.DependencyInjection.Abstractions.dll",
         "lib/net8.0/Microsoft.Extensions.DependencyInjection.Abstractions.xml",
+        "lib/net9.0/Microsoft.Extensions.DependencyInjection.Abstractions.dll",
+        "lib/net9.0/Microsoft.Extensions.DependencyInjection.Abstractions.xml",
         "lib/netstandard2.0/Microsoft.Extensions.DependencyInjection.Abstractions.dll",
         "lib/netstandard2.0/Microsoft.Extensions.DependencyInjection.Abstractions.xml",
         "lib/netstandard2.1/Microsoft.Extensions.DependencyInjection.Abstractions.dll",
         "lib/netstandard2.1/Microsoft.Extensions.DependencyInjection.Abstractions.xml",
-        "microsoft.extensions.dependencyinjection.abstractions.8.0.2.nupkg.sha512",
+        "microsoft.extensions.dependencyinjection.abstractions.9.0.0.nupkg.sha512",
         "microsoft.extensions.dependencyinjection.abstractions.nuspec",
         "useSharedDesignerContext.txt"
       ]
@@ -1051,30 +1047,32 @@
   },
   "projectFileDependencyGroups": {
     "net8.0": [
-      "Microsoft.Extensions.DependencyInjection >= 8.0.1",
+      "ClosedXML >= 0.104.1",
+      "Microsoft.Extensions.DependencyInjection >= 9.0.0",
+      "Npgsql.EntityFrameworkCore.PostgreSQL >= 8.0.10",
       "data >= 1.0.0",
       "domain >= 1.0.0",
       "ui >= 1.0.0"
     ]
   },
   "packageFolders": {
-    "C:\\Users\\glagol\\.nuget\\packages\\": {},
+    "C:\\Users\\prdb\\.nuget\\packages\\": {},
     "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages": {}
   },
   "project": {
     "version": "1.0.0",
     "restore": {
-      "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
+      "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
       "projectName": "console_ui",
-      "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
-      "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-      "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\console_ui\\obj\\",
+      "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
+      "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+      "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\console_ui\\obj\\",
       "projectStyle": "PackageReference",
       "fallbackFolders": [
         "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
       ],
       "configFilePaths": [
-        "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+        "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
         "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
         "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
       ],
@@ -1089,14 +1087,14 @@
         "net8.0": {
           "targetAlias": "net8.0",
           "projectReferences": {
-            "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj": {
-              "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj"
+            "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj": {
+              "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj"
             },
-            "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj": {
-              "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj"
+            "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj": {
+              "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj"
             },
-            "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\ui.csproj": {
-              "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\ui.csproj"
+            "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\ui.csproj": {
+              "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\ui.csproj"
             }
           }
         }
@@ -1109,17 +1107,24 @@
       "restoreAuditProperties": {
         "enableAudit": "true",
         "auditLevel": "low",
-        "auditMode": "all"
-      },
-      "SdkAnalysisLevel": "9.0.100"
+        "auditMode": "direct"
+      }
     },
     "frameworks": {
       "net8.0": {
         "targetAlias": "net8.0",
         "dependencies": {
+          "ClosedXML": {
+            "target": "Package",
+            "version": "[0.104.1, )"
+          },
           "Microsoft.Extensions.DependencyInjection": {
             "target": "Package",
-            "version": "[8.0.1, )"
+            "version": "[9.0.0, )"
+          },
+          "Npgsql.EntityFrameworkCore.PostgreSQL": {
+            "target": "Package",
+            "version": "[8.0.10, )"
           }
         },
         "imports": [
@@ -1138,30 +1143,8 @@
             "privateAssets": "all"
           }
         },
-        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
       }
     }
-  },
-  "logs": [
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-f32c-w444-8ppv (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    },
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-qj66-m88j-hmgj (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    }
-  ]
+  }
 }
\ No newline at end of file
diff --git a/console_ui/obj/project.nuget.cache b/console_ui/obj/project.nuget.cache
index 072dd90..07d3cab 100644
--- a/console_ui/obj/project.nuget.cache
+++ b/console_ui/obj/project.nuget.cache
@@ -1,53 +1,32 @@
 {
   "version": 2,
-  "dgSpecHash": "QF7eWZkwLn0=",
+  "dgSpecHash": "Q9bhzVneAsc=",
   "success": true,
-  "projectFilePath": "C:\\Users\\glagol\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
+  "projectFilePath": "C:\\Users\\prdb\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
   "expectedPackageFiles": [
-    "C:\\Users\\glagol\\.nuget\\packages\\closedxml\\0.104.1\\closedxml.0.104.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\closedxml.parser\\1.2.0\\closedxml.parser.1.2.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\documentformat.openxml\\3.0.1\\documentformat.openxml.3.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\documentformat.openxml.framework\\3.0.1\\documentformat.openxml.framework.3.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\excelnumberformat\\1.1.0\\excelnumberformat.1.1.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore\\8.0.10\\microsoft.entityframeworkcore.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.abstractions\\8.0.10\\microsoft.entityframeworkcore.abstractions.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.analyzers\\8.0.10\\microsoft.entityframeworkcore.analyzers.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.relational\\8.0.10\\microsoft.entityframeworkcore.relational.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.caching.abstractions\\8.0.0\\microsoft.extensions.caching.abstractions.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.caching.memory\\8.0.1\\microsoft.extensions.caching.memory.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.configuration.abstractions\\8.0.0\\microsoft.extensions.configuration.abstractions.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.dependencyinjection\\8.0.1\\microsoft.extensions.dependencyinjection.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.dependencyinjection.abstractions\\8.0.2\\microsoft.extensions.dependencyinjection.abstractions.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.logging\\8.0.1\\microsoft.extensions.logging.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.logging.abstractions\\8.0.2\\microsoft.extensions.logging.abstractions.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.options\\8.0.2\\microsoft.extensions.options.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.primitives\\8.0.0\\microsoft.extensions.primitives.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\npgsql\\8.0.5\\npgsql.8.0.5.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\npgsql.entityframeworkcore.postgresql\\8.0.10\\npgsql.entityframeworkcore.postgresql.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\rbush\\3.2.0\\rbush.3.2.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\sixlabors.fonts\\1.0.0\\sixlabors.fonts.1.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.io.packaging\\8.0.0\\system.io.packaging.8.0.0.nupkg.sha512"
+    "C:\\Users\\prdb\\.nuget\\packages\\closedxml\\0.104.1\\closedxml.0.104.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\closedxml.parser\\1.2.0\\closedxml.parser.1.2.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\documentformat.openxml\\3.0.1\\documentformat.openxml.3.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\documentformat.openxml.framework\\3.0.1\\documentformat.openxml.framework.3.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\excelnumberformat\\1.1.0\\excelnumberformat.1.1.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore\\8.0.10\\microsoft.entityframeworkcore.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.abstractions\\8.0.10\\microsoft.entityframeworkcore.abstractions.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.analyzers\\8.0.10\\microsoft.entityframeworkcore.analyzers.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.relational\\8.0.10\\microsoft.entityframeworkcore.relational.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.caching.abstractions\\8.0.0\\microsoft.extensions.caching.abstractions.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.caching.memory\\8.0.1\\microsoft.extensions.caching.memory.8.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.configuration.abstractions\\8.0.0\\microsoft.extensions.configuration.abstractions.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.dependencyinjection\\9.0.0\\microsoft.extensions.dependencyinjection.9.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.dependencyinjection.abstractions\\9.0.0\\microsoft.extensions.dependencyinjection.abstractions.9.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.logging\\8.0.1\\microsoft.extensions.logging.8.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.logging.abstractions\\8.0.2\\microsoft.extensions.logging.abstractions.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.options\\8.0.2\\microsoft.extensions.options.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.primitives\\8.0.0\\microsoft.extensions.primitives.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\npgsql\\8.0.5\\npgsql.8.0.5.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\npgsql.entityframeworkcore.postgresql\\8.0.10\\npgsql.entityframeworkcore.postgresql.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\rbush\\3.2.0\\rbush.3.2.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\sixlabors.fonts\\1.0.0\\sixlabors.fonts.1.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.io.packaging\\8.0.0\\system.io.packaging.8.0.0.nupkg.sha512"
   ],
-  "logs": [
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-f32c-w444-8ppv (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    },
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-qj66-m88j-hmgj (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    }
-  ]
+  "logs": []
 }
\ No newline at end of file
diff --git a/data/bin/Debug/net8.0/data.dll b/data/bin/Debug/net8.0/data.dll
index 88b700e..83cf532 100644
Binary files a/data/bin/Debug/net8.0/data.dll and b/data/bin/Debug/net8.0/data.dll differ
diff --git a/data/bin/Debug/net8.0/data.pdb b/data/bin/Debug/net8.0/data.pdb
index c2ea23f..e972b60 100644
Binary files a/data/bin/Debug/net8.0/data.pdb and b/data/bin/Debug/net8.0/data.pdb differ
diff --git a/data/obj/Debug/net8.0/data.AssemblyInfo.cs b/data/obj/Debug/net8.0/data.AssemblyInfo.cs
index a6782db..ed6af42 100644
--- a/data/obj/Debug/net8.0/data.AssemblyInfo.cs
+++ b/data/obj/Debug/net8.0/data.AssemblyInfo.cs
@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("data")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+bb65e6129bd69d7b0155d5dfce69776f171f7643")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+08657d69f02ae0291df8fc4211296602f7fb38de")]
 [assembly: System.Reflection.AssemblyProductAttribute("data")]
 [assembly: System.Reflection.AssemblyTitleAttribute("data")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/data/obj/Debug/net8.0/data.AssemblyInfoInputs.cache b/data/obj/Debug/net8.0/data.AssemblyInfoInputs.cache
index b07a912..092dd51 100644
--- a/data/obj/Debug/net8.0/data.AssemblyInfoInputs.cache
+++ b/data/obj/Debug/net8.0/data.AssemblyInfoInputs.cache
@@ -1 +1 @@
-c614c4de47d95d566ec6e15d816dd8f5ef2a07803635af886574cc305105b548
+4a9d6650cd919f95d361d380b93b532acd9d96e254543d1759954273792960b7
diff --git a/data/obj/Debug/net8.0/data.GeneratedMSBuildEditorConfig.editorconfig b/data/obj/Debug/net8.0/data.GeneratedMSBuildEditorConfig.editorconfig
index c9ce373..554f7fe 100644
--- a/data/obj/Debug/net8.0/data.GeneratedMSBuildEditorConfig.editorconfig
+++ b/data/obj/Debug/net8.0/data.GeneratedMSBuildEditorConfig.editorconfig
@@ -8,8 +8,6 @@ build_property.PlatformNeutralAssembly =
 build_property.EnforceExtendedAnalyzerRules = 
 build_property._SupportedPlatformList = Linux,macOS,Windows
 build_property.RootNamespace = data
-build_property.ProjectDir = C:\Users\glagol\Source\Repos\presence\data\
+build_property.ProjectDir = C:\Users\prdb\Source\Repos\presence\data\
 build_property.EnableComHosting = 
 build_property.EnableGeneratedComInterfaceComImportInterop = 
-build_property.EffectiveAnalysisLevelStyle = 8.0
-build_property.EnableCodeStyleSeverity = 
diff --git a/data/obj/Debug/net8.0/data.assets.cache b/data/obj/Debug/net8.0/data.assets.cache
index d5ee3de..ba2e7a9 100644
Binary files a/data/obj/Debug/net8.0/data.assets.cache and b/data/obj/Debug/net8.0/data.assets.cache differ
diff --git a/data/obj/Debug/net8.0/data.csproj.AssemblyReference.cache b/data/obj/Debug/net8.0/data.csproj.AssemblyReference.cache
index 25f9407..3e4479e 100644
Binary files a/data/obj/Debug/net8.0/data.csproj.AssemblyReference.cache and b/data/obj/Debug/net8.0/data.csproj.AssemblyReference.cache differ
diff --git a/data/obj/Debug/net8.0/data.csproj.CoreCompileInputs.cache b/data/obj/Debug/net8.0/data.csproj.CoreCompileInputs.cache
index 22a62a9..03eee93 100644
--- a/data/obj/Debug/net8.0/data.csproj.CoreCompileInputs.cache
+++ b/data/obj/Debug/net8.0/data.csproj.CoreCompileInputs.cache
@@ -1 +1 @@
-991193add8389b35701631512463c122f6284dfd8f360b4d574c149a797d7afb
+b98495f7455039fadd166069a4798ea3424d1482fa285f604403d87dbee71312
diff --git a/data/obj/Debug/net8.0/data.csproj.FileListAbsolute.txt b/data/obj/Debug/net8.0/data.csproj.FileListAbsolute.txt
index 35d74db..2bad9fa 100644
--- a/data/obj/Debug/net8.0/data.csproj.FileListAbsolute.txt
+++ b/data/obj/Debug/net8.0/data.csproj.FileListAbsolute.txt
@@ -26,3 +26,17 @@ C:\Users\glagol\Source\Repos\presence\data\bin\Debug\net8.0\data.dll
 C:\Users\glagol\Source\Repos\presence\data\bin\Debug\net8.0\data.pdb
 C:\Users\glagol\Source\Repos\presence\data\obj\Debug\net8.0\data.genruntimeconfig.cache
 C:\Users\glagol\Source\Repos\presence\data\obj\Debug\net8.0\ref\data.dll
+C:\Users\prdb\Source\Repos\presence\data\bin\Debug\net8.0\data.deps.json
+C:\Users\prdb\Source\Repos\presence\data\bin\Debug\net8.0\data.runtimeconfig.json
+C:\Users\prdb\Source\Repos\presence\data\bin\Debug\net8.0\data.dll
+C:\Users\prdb\Source\Repos\presence\data\bin\Debug\net8.0\data.pdb
+C:\Users\prdb\Source\Repos\presence\data\obj\Debug\net8.0\data.csproj.AssemblyReference.cache
+C:\Users\prdb\Source\Repos\presence\data\obj\Debug\net8.0\data.GeneratedMSBuildEditorConfig.editorconfig
+C:\Users\prdb\Source\Repos\presence\data\obj\Debug\net8.0\data.AssemblyInfoInputs.cache
+C:\Users\prdb\Source\Repos\presence\data\obj\Debug\net8.0\data.AssemblyInfo.cs
+C:\Users\prdb\Source\Repos\presence\data\obj\Debug\net8.0\data.csproj.CoreCompileInputs.cache
+C:\Users\prdb\Source\Repos\presence\data\obj\Debug\net8.0\data.dll
+C:\Users\prdb\Source\Repos\presence\data\obj\Debug\net8.0\refint\data.dll
+C:\Users\prdb\Source\Repos\presence\data\obj\Debug\net8.0\data.pdb
+C:\Users\prdb\Source\Repos\presence\data\obj\Debug\net8.0\data.genruntimeconfig.cache
+C:\Users\prdb\Source\Repos\presence\data\obj\Debug\net8.0\ref\data.dll
diff --git a/data/obj/Debug/net8.0/data.dll b/data/obj/Debug/net8.0/data.dll
index 88b700e..83cf532 100644
Binary files a/data/obj/Debug/net8.0/data.dll and b/data/obj/Debug/net8.0/data.dll differ
diff --git a/data/obj/Debug/net8.0/data.genruntimeconfig.cache b/data/obj/Debug/net8.0/data.genruntimeconfig.cache
index 6554e93..1d6317a 100644
--- a/data/obj/Debug/net8.0/data.genruntimeconfig.cache
+++ b/data/obj/Debug/net8.0/data.genruntimeconfig.cache
@@ -1 +1 @@
-e4c5430b03d50005f7084b799669920e79e9d90d700289d4596ce54c236645ed
+ca6fc2e48e76d5cf853d02c88ebc3e3d14e2b9dfdf12cf39f31ba9cab251d3d8
diff --git a/data/obj/Debug/net8.0/data.pdb b/data/obj/Debug/net8.0/data.pdb
index c2ea23f..e972b60 100644
Binary files a/data/obj/Debug/net8.0/data.pdb and b/data/obj/Debug/net8.0/data.pdb differ
diff --git a/data/obj/Debug/net8.0/ref/data.dll b/data/obj/Debug/net8.0/ref/data.dll
index 4a033d4..649c4f4 100644
Binary files a/data/obj/Debug/net8.0/ref/data.dll and b/data/obj/Debug/net8.0/ref/data.dll differ
diff --git a/data/obj/Debug/net8.0/refint/data.dll b/data/obj/Debug/net8.0/refint/data.dll
index 4a033d4..649c4f4 100644
Binary files a/data/obj/Debug/net8.0/refint/data.dll and b/data/obj/Debug/net8.0/refint/data.dll differ
diff --git a/data/obj/data.csproj.nuget.dgspec.json b/data/obj/data.csproj.nuget.dgspec.json
index 2bbfd59..1290c84 100644
--- a/data/obj/data.csproj.nuget.dgspec.json
+++ b/data/obj/data.csproj.nuget.dgspec.json
@@ -1,23 +1,23 @@
 {
   "format": 1,
   "restore": {
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj": {}
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj": {}
   },
   "projects": {
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj": {
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj",
         "projectName": "data",
-        "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj",
-        "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\obj\\",
+        "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj",
+        "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
         ],
         "configFilePaths": [
-          "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
         ],
@@ -42,9 +42,8 @@
         "restoreAuditProperties": {
           "enableAudit": "true",
           "auditLevel": "low",
-          "auditMode": "all"
-        },
-        "SdkAnalysisLevel": "9.0.100"
+          "auditMode": "direct"
+        }
       },
       "frameworks": {
         "net8.0": {
@@ -81,7 +80,7 @@
               "privateAssets": "all"
             }
           },
-          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
         }
       }
     }
diff --git a/data/obj/data.csproj.nuget.g.props b/data/obj/data.csproj.nuget.g.props
index 1ce2fae..6a56075 100644
--- a/data/obj/data.csproj.nuget.g.props
+++ b/data/obj/data.csproj.nuget.g.props
@@ -5,12 +5,12 @@
     <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
     <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
     <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
-    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\glagol\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\prdb\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
     <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
-    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.12.1</NuGetToolVersion>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.11.0</NuGetToolVersion>
   </PropertyGroup>
   <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
-    <SourceRoot Include="C:\Users\glagol\.nuget\packages\" />
+    <SourceRoot Include="C:\Users\prdb\.nuget\packages\" />
     <SourceRoot Include="C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages\" />
   </ItemGroup>
   <ImportGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
@@ -18,6 +18,6 @@
     <Import Project="$(NuGetPackageRoot)microsoft.entityframeworkcore.design\8.0.10\build\net8.0\Microsoft.EntityFrameworkCore.Design.props" Condition="Exists('$(NuGetPackageRoot)microsoft.entityframeworkcore.design\8.0.10\build\net8.0\Microsoft.EntityFrameworkCore.Design.props')" />
   </ImportGroup>
   <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
-    <PkgMicrosoft_CodeAnalysis_Analyzers Condition=" '$(PkgMicrosoft_CodeAnalysis_Analyzers)' == '' ">C:\Users\glagol\.nuget\packages\microsoft.codeanalysis.analyzers\3.3.3</PkgMicrosoft_CodeAnalysis_Analyzers>
+    <PkgMicrosoft_CodeAnalysis_Analyzers Condition=" '$(PkgMicrosoft_CodeAnalysis_Analyzers)' == '' ">C:\Users\prdb\.nuget\packages\microsoft.codeanalysis.analyzers\3.3.3</PkgMicrosoft_CodeAnalysis_Analyzers>
   </PropertyGroup>
 </Project>
\ No newline at end of file
diff --git a/data/obj/project.assets.json b/data/obj/project.assets.json
index 29be3dd..66761d6 100644
--- a/data/obj/project.assets.json
+++ b/data/obj/project.assets.json
@@ -2110,23 +2110,23 @@
     ]
   },
   "packageFolders": {
-    "C:\\Users\\glagol\\.nuget\\packages\\": {},
+    "C:\\Users\\prdb\\.nuget\\packages\\": {},
     "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages": {}
   },
   "project": {
     "version": "1.0.0",
     "restore": {
-      "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj",
+      "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj",
       "projectName": "data",
-      "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj",
-      "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-      "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\obj\\",
+      "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj",
+      "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+      "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\obj\\",
       "projectStyle": "PackageReference",
       "fallbackFolders": [
         "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
       ],
       "configFilePaths": [
-        "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+        "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
         "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
         "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
       ],
@@ -2151,9 +2151,8 @@
       "restoreAuditProperties": {
         "enableAudit": "true",
         "auditLevel": "low",
-        "auditMode": "all"
-      },
-      "SdkAnalysisLevel": "9.0.100"
+        "auditMode": "direct"
+      }
     },
     "frameworks": {
       "net8.0": {
@@ -2190,7 +2189,7 @@
             "privateAssets": "all"
           }
         },
-        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
       }
     }
   }
diff --git a/data/obj/project.nuget.cache b/data/obj/project.nuget.cache
index 3bc83fb..e54210c 100644
--- a/data/obj/project.nuget.cache
+++ b/data/obj/project.nuget.cache
@@ -1,47 +1,47 @@
 {
   "version": 2,
-  "dgSpecHash": "yCJxtSqpLNE=",
+  "dgSpecHash": "AGys4Ipd7s0=",
   "success": true,
-  "projectFilePath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj",
+  "projectFilePath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj",
   "expectedPackageFiles": [
-    "C:\\Users\\glagol\\.nuget\\packages\\humanizer.core\\2.14.1\\humanizer.core.2.14.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.bcl.asyncinterfaces\\6.0.0\\microsoft.bcl.asyncinterfaces.6.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.codeanalysis.analyzers\\3.3.3\\microsoft.codeanalysis.analyzers.3.3.3.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.codeanalysis.common\\4.5.0\\microsoft.codeanalysis.common.4.5.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.codeanalysis.csharp\\4.5.0\\microsoft.codeanalysis.csharp.4.5.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.codeanalysis.csharp.workspaces\\4.5.0\\microsoft.codeanalysis.csharp.workspaces.4.5.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.codeanalysis.workspaces.common\\4.5.0\\microsoft.codeanalysis.workspaces.common.4.5.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore\\8.0.10\\microsoft.entityframeworkcore.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.abstractions\\8.0.10\\microsoft.entityframeworkcore.abstractions.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.analyzers\\8.0.10\\microsoft.entityframeworkcore.analyzers.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.design\\8.0.10\\microsoft.entityframeworkcore.design.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.relational\\8.0.10\\microsoft.entityframeworkcore.relational.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.caching.abstractions\\8.0.0\\microsoft.extensions.caching.abstractions.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.caching.memory\\8.0.1\\microsoft.extensions.caching.memory.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.configuration.abstractions\\8.0.0\\microsoft.extensions.configuration.abstractions.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.dependencyinjection\\8.0.1\\microsoft.extensions.dependencyinjection.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.dependencyinjection.abstractions\\8.0.2\\microsoft.extensions.dependencyinjection.abstractions.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.dependencymodel\\8.0.2\\microsoft.extensions.dependencymodel.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.logging\\8.0.1\\microsoft.extensions.logging.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.logging.abstractions\\8.0.2\\microsoft.extensions.logging.abstractions.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.options\\8.0.2\\microsoft.extensions.options.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.primitives\\8.0.0\\microsoft.extensions.primitives.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\mono.texttemplating\\2.2.1\\mono.texttemplating.2.2.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\npgsql\\8.0.5\\npgsql.8.0.5.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\npgsql.entityframeworkcore.postgresql\\8.0.10\\npgsql.entityframeworkcore.postgresql.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.codedom\\4.4.0\\system.codedom.4.4.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.collections.immutable\\6.0.0\\system.collections.immutable.6.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.composition\\6.0.0\\system.composition.6.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.composition.attributedmodel\\6.0.0\\system.composition.attributedmodel.6.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.composition.convention\\6.0.0\\system.composition.convention.6.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.composition.hosting\\6.0.0\\system.composition.hosting.6.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.composition.runtime\\6.0.0\\system.composition.runtime.6.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.composition.typedparts\\6.0.0\\system.composition.typedparts.6.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.io.pipelines\\6.0.3\\system.io.pipelines.6.0.3.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.reflection.metadata\\6.0.1\\system.reflection.metadata.6.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.runtime.compilerservices.unsafe\\6.0.0\\system.runtime.compilerservices.unsafe.6.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.text.encoding.codepages\\6.0.0\\system.text.encoding.codepages.6.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.threading.channels\\6.0.0\\system.threading.channels.6.0.0.nupkg.sha512"
+    "C:\\Users\\prdb\\.nuget\\packages\\humanizer.core\\2.14.1\\humanizer.core.2.14.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.bcl.asyncinterfaces\\6.0.0\\microsoft.bcl.asyncinterfaces.6.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.codeanalysis.analyzers\\3.3.3\\microsoft.codeanalysis.analyzers.3.3.3.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.codeanalysis.common\\4.5.0\\microsoft.codeanalysis.common.4.5.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.codeanalysis.csharp\\4.5.0\\microsoft.codeanalysis.csharp.4.5.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.codeanalysis.csharp.workspaces\\4.5.0\\microsoft.codeanalysis.csharp.workspaces.4.5.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.codeanalysis.workspaces.common\\4.5.0\\microsoft.codeanalysis.workspaces.common.4.5.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore\\8.0.10\\microsoft.entityframeworkcore.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.abstractions\\8.0.10\\microsoft.entityframeworkcore.abstractions.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.analyzers\\8.0.10\\microsoft.entityframeworkcore.analyzers.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.design\\8.0.10\\microsoft.entityframeworkcore.design.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.relational\\8.0.10\\microsoft.entityframeworkcore.relational.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.caching.abstractions\\8.0.0\\microsoft.extensions.caching.abstractions.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.caching.memory\\8.0.1\\microsoft.extensions.caching.memory.8.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.configuration.abstractions\\8.0.0\\microsoft.extensions.configuration.abstractions.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.dependencyinjection\\8.0.1\\microsoft.extensions.dependencyinjection.8.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.dependencyinjection.abstractions\\8.0.2\\microsoft.extensions.dependencyinjection.abstractions.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.dependencymodel\\8.0.2\\microsoft.extensions.dependencymodel.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.logging\\8.0.1\\microsoft.extensions.logging.8.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.logging.abstractions\\8.0.2\\microsoft.extensions.logging.abstractions.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.options\\8.0.2\\microsoft.extensions.options.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.primitives\\8.0.0\\microsoft.extensions.primitives.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\mono.texttemplating\\2.2.1\\mono.texttemplating.2.2.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\npgsql\\8.0.5\\npgsql.8.0.5.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\npgsql.entityframeworkcore.postgresql\\8.0.10\\npgsql.entityframeworkcore.postgresql.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.codedom\\4.4.0\\system.codedom.4.4.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.collections.immutable\\6.0.0\\system.collections.immutable.6.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.composition\\6.0.0\\system.composition.6.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.composition.attributedmodel\\6.0.0\\system.composition.attributedmodel.6.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.composition.convention\\6.0.0\\system.composition.convention.6.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.composition.hosting\\6.0.0\\system.composition.hosting.6.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.composition.runtime\\6.0.0\\system.composition.runtime.6.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.composition.typedparts\\6.0.0\\system.composition.typedparts.6.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.io.pipelines\\6.0.3\\system.io.pipelines.6.0.3.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.reflection.metadata\\6.0.1\\system.reflection.metadata.6.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.runtime.compilerservices.unsafe\\6.0.0\\system.runtime.compilerservices.unsafe.6.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.text.encoding.codepages\\6.0.0\\system.text.encoding.codepages.6.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.threading.channels\\6.0.0\\system.threading.channels.6.0.0.nupkg.sha512"
   ],
   "logs": []
 }
\ No newline at end of file
diff --git a/domain/Models/ResponseModels/GroupResponse.cs b/domain/Models/ResponseModels/GroupResponse.cs
deleted file mode 100644
index 35a2310..0000000
--- a/domain/Models/ResponseModels/GroupResponse.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace domain.Models.ResponseModels
-{
-    public class GroupResponse
-    {
-        public int Id { get; set; }
-        public string Name { get; set; }
-    }
-}
diff --git a/domain/UseCase/GroupUseCase.cs b/domain/UseCase/GroupUseCase.cs
index ee7c29f..4ec11e7 100644
--- a/domain/UseCase/GroupUseCase.cs
+++ b/domain/UseCase/GroupUseCase.cs
@@ -3,6 +3,7 @@ using data.Repository;
 using domain.Models;
 
 
+
 namespace domain.UseCase
 {
     public class GroupUseCase
@@ -96,5 +97,6 @@ namespace domain.UseCase
 
 
         }
+
     }
 }
\ No newline at end of file
diff --git a/domain/bin/Debug/net8.0/data.dll b/domain/bin/Debug/net8.0/data.dll
index 88b700e..83cf532 100644
Binary files a/domain/bin/Debug/net8.0/data.dll and b/domain/bin/Debug/net8.0/data.dll differ
diff --git a/domain/bin/Debug/net8.0/data.pdb b/domain/bin/Debug/net8.0/data.pdb
index c2ea23f..e972b60 100644
Binary files a/domain/bin/Debug/net8.0/data.pdb and b/domain/bin/Debug/net8.0/data.pdb differ
diff --git a/domain/bin/Debug/net8.0/domain.dll b/domain/bin/Debug/net8.0/domain.dll
index 8e1b15d..e99f4c2 100644
Binary files a/domain/bin/Debug/net8.0/domain.dll and b/domain/bin/Debug/net8.0/domain.dll differ
diff --git a/domain/bin/Debug/net8.0/domain.pdb b/domain/bin/Debug/net8.0/domain.pdb
index a130830..15047c4 100644
Binary files a/domain/bin/Debug/net8.0/domain.pdb and b/domain/bin/Debug/net8.0/domain.pdb differ
diff --git a/domain/obj/Debug/net8.0/domain.AssemblyInfo.cs b/domain/obj/Debug/net8.0/domain.AssemblyInfo.cs
index 97ae2da..c70c803 100644
--- a/domain/obj/Debug/net8.0/domain.AssemblyInfo.cs
+++ b/domain/obj/Debug/net8.0/domain.AssemblyInfo.cs
@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("domain")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+bb65e6129bd69d7b0155d5dfce69776f171f7643")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+08657d69f02ae0291df8fc4211296602f7fb38de")]
 [assembly: System.Reflection.AssemblyProductAttribute("domain")]
 [assembly: System.Reflection.AssemblyTitleAttribute("domain")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/domain/obj/Debug/net8.0/domain.AssemblyInfoInputs.cache b/domain/obj/Debug/net8.0/domain.AssemblyInfoInputs.cache
index ce14611..c02d088 100644
--- a/domain/obj/Debug/net8.0/domain.AssemblyInfoInputs.cache
+++ b/domain/obj/Debug/net8.0/domain.AssemblyInfoInputs.cache
@@ -1 +1 @@
-d440066a3ba6da6e3224cb7ab9a6f544ca78617ee4478429b200660f449b1bf1
+dd33210425fe1cdebefbdf7bb4ba6a55ee1cb4016338cbf1a9fdc8de8cf678c3
diff --git a/domain/obj/Debug/net8.0/domain.GeneratedMSBuildEditorConfig.editorconfig b/domain/obj/Debug/net8.0/domain.GeneratedMSBuildEditorConfig.editorconfig
index fa7f13d..e007a3d 100644
--- a/domain/obj/Debug/net8.0/domain.GeneratedMSBuildEditorConfig.editorconfig
+++ b/domain/obj/Debug/net8.0/domain.GeneratedMSBuildEditorConfig.editorconfig
@@ -8,8 +8,6 @@ build_property.PlatformNeutralAssembly =
 build_property.EnforceExtendedAnalyzerRules = 
 build_property._SupportedPlatformList = Linux,macOS,Windows
 build_property.RootNamespace = domain
-build_property.ProjectDir = C:\Users\glagol\Source\Repos\presence\domain\
+build_property.ProjectDir = C:\Users\prdb\Source\Repos\presence\domain\
 build_property.EnableComHosting = 
 build_property.EnableGeneratedComInterfaceComImportInterop = 
-build_property.EffectiveAnalysisLevelStyle = 8.0
-build_property.EnableCodeStyleSeverity = 
diff --git a/domain/obj/Debug/net8.0/domain.assets.cache b/domain/obj/Debug/net8.0/domain.assets.cache
index 65a4d3b..86768cb 100644
Binary files a/domain/obj/Debug/net8.0/domain.assets.cache and b/domain/obj/Debug/net8.0/domain.assets.cache differ
diff --git a/domain/obj/Debug/net8.0/domain.csproj.AssemblyReference.cache b/domain/obj/Debug/net8.0/domain.csproj.AssemblyReference.cache
index 4a9daf1..8fe7d26 100644
Binary files a/domain/obj/Debug/net8.0/domain.csproj.AssemblyReference.cache and b/domain/obj/Debug/net8.0/domain.csproj.AssemblyReference.cache differ
diff --git a/domain/obj/Debug/net8.0/domain.csproj.CoreCompileInputs.cache b/domain/obj/Debug/net8.0/domain.csproj.CoreCompileInputs.cache
index cf024d5..facede8 100644
--- a/domain/obj/Debug/net8.0/domain.csproj.CoreCompileInputs.cache
+++ b/domain/obj/Debug/net8.0/domain.csproj.CoreCompileInputs.cache
@@ -1 +1 @@
-04a350f55fbbced8b8afaffd63ef77d55321bb5f6fd3a20bef5a99cf853704ca
+1cb33cf780413490debfc3affdd75c6a941663b53def41c292c3d5bd4da183bc
diff --git a/domain/obj/Debug/net8.0/domain.csproj.FileListAbsolute.txt b/domain/obj/Debug/net8.0/domain.csproj.FileListAbsolute.txt
index 54795b9..6651158 100644
--- a/domain/obj/Debug/net8.0/domain.csproj.FileListAbsolute.txt
+++ b/domain/obj/Debug/net8.0/domain.csproj.FileListAbsolute.txt
@@ -28,3 +28,18 @@ C:\Users\glagol\Source\Repos\presence\domain\obj\Debug\net8.0\domain.dll
 C:\Users\glagol\Source\Repos\presence\domain\obj\Debug\net8.0\refint\domain.dll
 C:\Users\glagol\Source\Repos\presence\domain\obj\Debug\net8.0\domain.pdb
 C:\Users\glagol\Source\Repos\presence\domain\obj\Debug\net8.0\ref\domain.dll
+C:\Users\prdb\Source\Repos\presence\domain\bin\Debug\net8.0\domain.deps.json
+C:\Users\prdb\Source\Repos\presence\domain\bin\Debug\net8.0\domain.dll
+C:\Users\prdb\Source\Repos\presence\domain\bin\Debug\net8.0\domain.pdb
+C:\Users\prdb\Source\Repos\presence\domain\bin\Debug\net8.0\data.dll
+C:\Users\prdb\Source\Repos\presence\domain\bin\Debug\net8.0\data.pdb
+C:\Users\prdb\Source\Repos\presence\domain\obj\Debug\net8.0\domain.csproj.AssemblyReference.cache
+C:\Users\prdb\Source\Repos\presence\domain\obj\Debug\net8.0\domain.GeneratedMSBuildEditorConfig.editorconfig
+C:\Users\prdb\Source\Repos\presence\domain\obj\Debug\net8.0\domain.AssemblyInfoInputs.cache
+C:\Users\prdb\Source\Repos\presence\domain\obj\Debug\net8.0\domain.AssemblyInfo.cs
+C:\Users\prdb\Source\Repos\presence\domain\obj\Debug\net8.0\domain.csproj.CoreCompileInputs.cache
+C:\Users\prdb\Source\Repos\presence\domain\obj\Debug\net8.0\domain.csproj.Up2Date
+C:\Users\prdb\Source\Repos\presence\domain\obj\Debug\net8.0\domain.dll
+C:\Users\prdb\Source\Repos\presence\domain\obj\Debug\net8.0\refint\domain.dll
+C:\Users\prdb\Source\Repos\presence\domain\obj\Debug\net8.0\domain.pdb
+C:\Users\prdb\Source\Repos\presence\domain\obj\Debug\net8.0\ref\domain.dll
diff --git a/domain/obj/Debug/net8.0/domain.dll b/domain/obj/Debug/net8.0/domain.dll
index 8e1b15d..e99f4c2 100644
Binary files a/domain/obj/Debug/net8.0/domain.dll and b/domain/obj/Debug/net8.0/domain.dll differ
diff --git a/domain/obj/Debug/net8.0/domain.pdb b/domain/obj/Debug/net8.0/domain.pdb
index a130830..15047c4 100644
Binary files a/domain/obj/Debug/net8.0/domain.pdb and b/domain/obj/Debug/net8.0/domain.pdb differ
diff --git a/domain/obj/Debug/net8.0/ref/domain.dll b/domain/obj/Debug/net8.0/ref/domain.dll
index bf4c7b5..ab8c3f2 100644
Binary files a/domain/obj/Debug/net8.0/ref/domain.dll and b/domain/obj/Debug/net8.0/ref/domain.dll differ
diff --git a/domain/obj/Debug/net8.0/refint/domain.dll b/domain/obj/Debug/net8.0/refint/domain.dll
index bf4c7b5..ab8c3f2 100644
Binary files a/domain/obj/Debug/net8.0/refint/domain.dll and b/domain/obj/Debug/net8.0/refint/domain.dll differ
diff --git a/domain/obj/domain.csproj.nuget.dgspec.json b/domain/obj/domain.csproj.nuget.dgspec.json
index 35b8b85..a67f6d5 100644
--- a/domain/obj/domain.csproj.nuget.dgspec.json
+++ b/domain/obj/domain.csproj.nuget.dgspec.json
@@ -1,23 +1,23 @@
 {
   "format": 1,
   "restore": {
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj": {}
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj": {}
   },
   "projects": {
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj": {
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj",
         "projectName": "data",
-        "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj",
-        "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\obj\\",
+        "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj",
+        "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
         ],
         "configFilePaths": [
-          "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
         ],
@@ -42,9 +42,8 @@
         "restoreAuditProperties": {
           "enableAudit": "true",
           "auditLevel": "low",
-          "auditMode": "all"
-        },
-        "SdkAnalysisLevel": "9.0.100"
+          "auditMode": "direct"
+        }
       },
       "frameworks": {
         "net8.0": {
@@ -81,24 +80,24 @@
               "privateAssets": "all"
             }
           },
-          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
         }
       }
     },
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj": {
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj",
         "projectName": "domain",
-        "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
-        "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\obj\\",
+        "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
         ],
         "configFilePaths": [
-          "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
         ],
@@ -113,8 +112,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj": {
-                "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj"
+              "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj": {
+                "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj"
               }
             }
           }
@@ -127,9 +126,8 @@
         "restoreAuditProperties": {
           "enableAudit": "true",
           "auditLevel": "low",
-          "auditMode": "all"
-        },
-        "SdkAnalysisLevel": "9.0.100"
+          "auditMode": "direct"
+        }
       },
       "frameworks": {
         "net8.0": {
@@ -156,7 +154,7 @@
               "privateAssets": "all"
             }
           },
-          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
         }
       }
     }
diff --git a/domain/obj/domain.csproj.nuget.g.props b/domain/obj/domain.csproj.nuget.g.props
index 847600c..4f59159 100644
--- a/domain/obj/domain.csproj.nuget.g.props
+++ b/domain/obj/domain.csproj.nuget.g.props
@@ -5,12 +5,12 @@
     <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
     <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
     <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
-    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\glagol\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\prdb\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
     <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
-    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.12.1</NuGetToolVersion>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.11.0</NuGetToolVersion>
   </PropertyGroup>
   <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
-    <SourceRoot Include="C:\Users\glagol\.nuget\packages\" />
+    <SourceRoot Include="C:\Users\prdb\.nuget\packages\" />
     <SourceRoot Include="C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages\" />
   </ItemGroup>
   <ImportGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
diff --git a/domain/obj/project.assets.json b/domain/obj/project.assets.json
index 39a7c2e..951d3a2 100644
--- a/domain/obj/project.assets.json
+++ b/domain/obj/project.assets.json
@@ -1019,23 +1019,23 @@
     ]
   },
   "packageFolders": {
-    "C:\\Users\\glagol\\.nuget\\packages\\": {},
+    "C:\\Users\\prdb\\.nuget\\packages\\": {},
     "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages": {}
   },
   "project": {
     "version": "1.0.0",
     "restore": {
-      "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
+      "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj",
       "projectName": "domain",
-      "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
-      "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-      "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\obj\\",
+      "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj",
+      "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+      "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\obj\\",
       "projectStyle": "PackageReference",
       "fallbackFolders": [
         "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
       ],
       "configFilePaths": [
-        "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+        "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
         "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
         "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
       ],
@@ -1050,8 +1050,8 @@
         "net8.0": {
           "targetAlias": "net8.0",
           "projectReferences": {
-            "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj": {
-              "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj"
+            "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj": {
+              "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj"
             }
           }
         }
@@ -1064,9 +1064,8 @@
       "restoreAuditProperties": {
         "enableAudit": "true",
         "auditLevel": "low",
-        "auditMode": "all"
-      },
-      "SdkAnalysisLevel": "9.0.100"
+        "auditMode": "direct"
+      }
     },
     "frameworks": {
       "net8.0": {
@@ -1093,30 +1092,8 @@
             "privateAssets": "all"
           }
         },
-        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
       }
     }
-  },
-  "logs": [
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-f32c-w444-8ppv (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    },
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-qj66-m88j-hmgj (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    }
-  ]
+  }
 }
\ No newline at end of file
diff --git a/domain/obj/project.nuget.cache b/domain/obj/project.nuget.cache
index 462a1ef..0445f15 100644
--- a/domain/obj/project.nuget.cache
+++ b/domain/obj/project.nuget.cache
@@ -1,53 +1,32 @@
 {
   "version": 2,
-  "dgSpecHash": "JDvmEis3fvc=",
+  "dgSpecHash": "XJylhflMCts=",
   "success": true,
-  "projectFilePath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
+  "projectFilePath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj",
   "expectedPackageFiles": [
-    "C:\\Users\\glagol\\.nuget\\packages\\closedxml\\0.104.1\\closedxml.0.104.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\closedxml.parser\\1.2.0\\closedxml.parser.1.2.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\documentformat.openxml\\3.0.1\\documentformat.openxml.3.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\documentformat.openxml.framework\\3.0.1\\documentformat.openxml.framework.3.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\excelnumberformat\\1.1.0\\excelnumberformat.1.1.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore\\8.0.10\\microsoft.entityframeworkcore.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.abstractions\\8.0.10\\microsoft.entityframeworkcore.abstractions.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.analyzers\\8.0.10\\microsoft.entityframeworkcore.analyzers.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.relational\\8.0.10\\microsoft.entityframeworkcore.relational.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.caching.abstractions\\8.0.0\\microsoft.extensions.caching.abstractions.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.caching.memory\\8.0.1\\microsoft.extensions.caching.memory.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.configuration.abstractions\\8.0.0\\microsoft.extensions.configuration.abstractions.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.dependencyinjection\\8.0.1\\microsoft.extensions.dependencyinjection.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.dependencyinjection.abstractions\\8.0.2\\microsoft.extensions.dependencyinjection.abstractions.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.logging\\8.0.1\\microsoft.extensions.logging.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.logging.abstractions\\8.0.2\\microsoft.extensions.logging.abstractions.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.options\\8.0.2\\microsoft.extensions.options.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.primitives\\8.0.0\\microsoft.extensions.primitives.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\npgsql\\8.0.5\\npgsql.8.0.5.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\npgsql.entityframeworkcore.postgresql\\8.0.10\\npgsql.entityframeworkcore.postgresql.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\rbush\\3.2.0\\rbush.3.2.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\sixlabors.fonts\\1.0.0\\sixlabors.fonts.1.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.io.packaging\\8.0.0\\system.io.packaging.8.0.0.nupkg.sha512"
+    "C:\\Users\\prdb\\.nuget\\packages\\closedxml\\0.104.1\\closedxml.0.104.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\closedxml.parser\\1.2.0\\closedxml.parser.1.2.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\documentformat.openxml\\3.0.1\\documentformat.openxml.3.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\documentformat.openxml.framework\\3.0.1\\documentformat.openxml.framework.3.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\excelnumberformat\\1.1.0\\excelnumberformat.1.1.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore\\8.0.10\\microsoft.entityframeworkcore.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.abstractions\\8.0.10\\microsoft.entityframeworkcore.abstractions.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.analyzers\\8.0.10\\microsoft.entityframeworkcore.analyzers.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.relational\\8.0.10\\microsoft.entityframeworkcore.relational.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.caching.abstractions\\8.0.0\\microsoft.extensions.caching.abstractions.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.caching.memory\\8.0.1\\microsoft.extensions.caching.memory.8.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.configuration.abstractions\\8.0.0\\microsoft.extensions.configuration.abstractions.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.dependencyinjection\\8.0.1\\microsoft.extensions.dependencyinjection.8.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.dependencyinjection.abstractions\\8.0.2\\microsoft.extensions.dependencyinjection.abstractions.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.logging\\8.0.1\\microsoft.extensions.logging.8.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.logging.abstractions\\8.0.2\\microsoft.extensions.logging.abstractions.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.options\\8.0.2\\microsoft.extensions.options.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.primitives\\8.0.0\\microsoft.extensions.primitives.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\npgsql\\8.0.5\\npgsql.8.0.5.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\npgsql.entityframeworkcore.postgresql\\8.0.10\\npgsql.entityframeworkcore.postgresql.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\rbush\\3.2.0\\rbush.3.2.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\sixlabors.fonts\\1.0.0\\sixlabors.fonts.1.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.io.packaging\\8.0.0\\system.io.packaging.8.0.0.nupkg.sha512"
   ],
-  "logs": [
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-f32c-w444-8ppv (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    },
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-qj66-m88j-hmgj (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    }
-  ]
+  "logs": []
 }
\ No newline at end of file
diff --git a/presence_api/Controllers/GroupController.cs b/presence_api/Controllers/GroupController.cs
index 6565f72..1a358a2 100644
--- a/presence_api/Controllers/GroupController.cs
+++ b/presence_api/Controllers/GroupController.cs
@@ -4,7 +4,7 @@ using Microsoft.AspNetCore.Mvc;
 
 namespace presence_api.Controllers;
 [ApiController]
-[Route ("api/[apicontroller]")]
+[Route ("api/[controller]")]
 
 public class GroupController: ControllerBase 
 {
diff --git a/presence_api/Program.cs b/presence_api/Program.cs
index 1e01c8a..5d0d9b6 100644
--- a/presence_api/Program.cs
+++ b/presence_api/Program.cs
@@ -1,8 +1,19 @@
+
+
+
+using data.RemoteData.RemoteDataBase;
+
 var builder = WebApplication.CreateBuilder(args);
 
+
+builder.Services.AddControllers();
+builder.Services.AddDbContext<RemoteDatabaseContext>();
+
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen();
 
+builder.Services.ConfigurateGroup();
+
 var app = builder.Build();
 
 
@@ -13,6 +24,7 @@ if (app.Environment.IsDevelopment())
 }
 
 app.UseHttpsRedirection();
+app.MapControllers();
 
 
 
diff --git a/presence_api/ServiceExtensions/ServiceExtensions.cs b/presence_api/ServiceExtensions/ServiceExtensions.cs
new file mode 100644
index 0000000..a688abe
--- /dev/null
+++ b/presence_api/ServiceExtensions/ServiceExtensions.cs
@@ -0,0 +1,12 @@
+using data.Repository;
+using domain.UseCase;
+
+public static class ServiceExtensions
+{
+    public static void ConfigurateGroup(this IServiceCollection services)
+    {
+        services
+        .AddScoped<IGroupRepository, SQLGroupRepositoryImpl>()
+        .AddScoped<GroupUseCase>();
+    }
+}
\ No newline at end of file
diff --git a/presence_api/bin/Debug/net8.0/ClosedXML.Parser.dll b/presence_api/bin/Debug/net8.0/ClosedXML.Parser.dll
new file mode 100644
index 0000000..1613f29
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/ClosedXML.Parser.dll differ
diff --git a/presence_api/bin/Debug/net8.0/ClosedXML.dll b/presence_api/bin/Debug/net8.0/ClosedXML.dll
new file mode 100644
index 0000000..221ea4c
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/ClosedXML.dll differ
diff --git a/presence_api/bin/Debug/net8.0/DocumentFormat.OpenXml.Framework.dll b/presence_api/bin/Debug/net8.0/DocumentFormat.OpenXml.Framework.dll
new file mode 100644
index 0000000..5556e87
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/DocumentFormat.OpenXml.Framework.dll differ
diff --git a/presence_api/bin/Debug/net8.0/DocumentFormat.OpenXml.dll b/presence_api/bin/Debug/net8.0/DocumentFormat.OpenXml.dll
new file mode 100644
index 0000000..05bafaf
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/DocumentFormat.OpenXml.dll differ
diff --git a/presence_api/bin/Debug/net8.0/ExcelNumberFormat.dll b/presence_api/bin/Debug/net8.0/ExcelNumberFormat.dll
new file mode 100644
index 0000000..aaf7bf8
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/ExcelNumberFormat.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Microsoft.AspNetCore.OpenApi.dll b/presence_api/bin/Debug/net8.0/Microsoft.AspNetCore.OpenApi.dll
new file mode 100644
index 0000000..c35e379
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Microsoft.AspNetCore.OpenApi.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Microsoft.EntityFrameworkCore.Abstractions.dll b/presence_api/bin/Debug/net8.0/Microsoft.EntityFrameworkCore.Abstractions.dll
new file mode 100644
index 0000000..2169cf8
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Microsoft.EntityFrameworkCore.Abstractions.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Microsoft.EntityFrameworkCore.Relational.dll b/presence_api/bin/Debug/net8.0/Microsoft.EntityFrameworkCore.Relational.dll
new file mode 100644
index 0000000..f8c58d0
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Microsoft.EntityFrameworkCore.Relational.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Microsoft.EntityFrameworkCore.dll b/presence_api/bin/Debug/net8.0/Microsoft.EntityFrameworkCore.dll
new file mode 100644
index 0000000..b628ed6
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Microsoft.EntityFrameworkCore.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Microsoft.Extensions.Caching.Memory.dll b/presence_api/bin/Debug/net8.0/Microsoft.Extensions.Caching.Memory.dll
new file mode 100644
index 0000000..077b1b6
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Microsoft.Extensions.Caching.Memory.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Microsoft.Extensions.DependencyInjection.Abstractions.dll b/presence_api/bin/Debug/net8.0/Microsoft.Extensions.DependencyInjection.Abstractions.dll
new file mode 100644
index 0000000..81ed3de
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Microsoft.Extensions.DependencyInjection.Abstractions.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Microsoft.Extensions.DependencyInjection.dll b/presence_api/bin/Debug/net8.0/Microsoft.Extensions.DependencyInjection.dll
new file mode 100644
index 0000000..bd71a2b
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Microsoft.Extensions.DependencyInjection.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Microsoft.Extensions.Logging.Abstractions.dll b/presence_api/bin/Debug/net8.0/Microsoft.Extensions.Logging.Abstractions.dll
new file mode 100644
index 0000000..f9d1dc6
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Microsoft.Extensions.Logging.Abstractions.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Microsoft.Extensions.Logging.dll b/presence_api/bin/Debug/net8.0/Microsoft.Extensions.Logging.dll
new file mode 100644
index 0000000..35905b6
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Microsoft.Extensions.Logging.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Microsoft.Extensions.Options.dll b/presence_api/bin/Debug/net8.0/Microsoft.Extensions.Options.dll
new file mode 100644
index 0000000..a7b3f21
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Microsoft.Extensions.Options.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Microsoft.OpenApi.dll b/presence_api/bin/Debug/net8.0/Microsoft.OpenApi.dll
new file mode 100644
index 0000000..1e0998d
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Microsoft.OpenApi.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Npgsql.EntityFrameworkCore.PostgreSQL.dll b/presence_api/bin/Debug/net8.0/Npgsql.EntityFrameworkCore.PostgreSQL.dll
new file mode 100644
index 0000000..4b4f0fc
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Npgsql.EntityFrameworkCore.PostgreSQL.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Npgsql.dll b/presence_api/bin/Debug/net8.0/Npgsql.dll
new file mode 100644
index 0000000..fde1387
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Npgsql.dll differ
diff --git a/presence_api/bin/Debug/net8.0/RBush.dll b/presence_api/bin/Debug/net8.0/RBush.dll
new file mode 100644
index 0000000..dad8e8b
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/RBush.dll differ
diff --git a/presence_api/bin/Debug/net8.0/SixLabors.Fonts.dll b/presence_api/bin/Debug/net8.0/SixLabors.Fonts.dll
new file mode 100644
index 0000000..281d8a7
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/SixLabors.Fonts.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Swashbuckle.AspNetCore.Swagger.dll b/presence_api/bin/Debug/net8.0/Swashbuckle.AspNetCore.Swagger.dll
new file mode 100644
index 0000000..e9b8cf7
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Swashbuckle.AspNetCore.Swagger.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Swashbuckle.AspNetCore.SwaggerGen.dll b/presence_api/bin/Debug/net8.0/Swashbuckle.AspNetCore.SwaggerGen.dll
new file mode 100644
index 0000000..68e38a2
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Swashbuckle.AspNetCore.SwaggerGen.dll differ
diff --git a/presence_api/bin/Debug/net8.0/Swashbuckle.AspNetCore.SwaggerUI.dll b/presence_api/bin/Debug/net8.0/Swashbuckle.AspNetCore.SwaggerUI.dll
new file mode 100644
index 0000000..9c52aed
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/Swashbuckle.AspNetCore.SwaggerUI.dll differ
diff --git a/presence_api/bin/Debug/net8.0/System.IO.Packaging.dll b/presence_api/bin/Debug/net8.0/System.IO.Packaging.dll
new file mode 100644
index 0000000..763f339
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/System.IO.Packaging.dll differ
diff --git a/presence_api/bin/Debug/net8.0/appsettings.Development.json b/presence_api/bin/Debug/net8.0/appsettings.Development.json
new file mode 100644
index 0000000..0c208ae
--- /dev/null
+++ b/presence_api/bin/Debug/net8.0/appsettings.Development.json
@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}
diff --git a/presence_api/bin/Debug/net8.0/appsettings.json b/presence_api/bin/Debug/net8.0/appsettings.json
new file mode 100644
index 0000000..10f68b8
--- /dev/null
+++ b/presence_api/bin/Debug/net8.0/appsettings.json
@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}
diff --git a/presence_api/bin/Debug/net8.0/data.dll b/presence_api/bin/Debug/net8.0/data.dll
new file mode 100644
index 0000000..83cf532
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/data.dll differ
diff --git a/presence_api/bin/Debug/net8.0/data.pdb b/presence_api/bin/Debug/net8.0/data.pdb
new file mode 100644
index 0000000..e972b60
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/data.pdb differ
diff --git a/presence_api/bin/Debug/net8.0/domain.dll b/presence_api/bin/Debug/net8.0/domain.dll
new file mode 100644
index 0000000..e99f4c2
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/domain.dll differ
diff --git a/presence_api/bin/Debug/net8.0/domain.pdb b/presence_api/bin/Debug/net8.0/domain.pdb
new file mode 100644
index 0000000..15047c4
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/domain.pdb differ
diff --git a/presence_api/bin/Debug/net8.0/presence_api.deps.json b/presence_api/bin/Debug/net8.0/presence_api.deps.json
new file mode 100644
index 0000000..b1314bb
--- /dev/null
+++ b/presence_api/bin/Debug/net8.0/presence_api.deps.json
@@ -0,0 +1,549 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v8.0",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v8.0": {
+      "presence_api/1.0.0": {
+        "dependencies": {
+          "Microsoft.AspNetCore.OpenApi": "8.0.4",
+          "Swashbuckle.AspNetCore": "6.4.0",
+          "domain": "1.0.0"
+        },
+        "runtime": {
+          "presence_api.dll": {}
+        }
+      },
+      "ClosedXML/0.104.1": {
+        "dependencies": {
+          "ClosedXML.Parser": "1.2.0",
+          "DocumentFormat.OpenXml": "3.0.1",
+          "ExcelNumberFormat": "1.1.0",
+          "RBush": "3.2.0",
+          "SixLabors.Fonts": "1.0.0",
+          "System.IO.Packaging": "8.0.0"
+        },
+        "runtime": {
+          "lib/netstandard2.1/ClosedXML.dll": {
+            "assemblyVersion": "0.104.1.0",
+            "fileVersion": "0.104.1.0"
+          }
+        }
+      },
+      "ClosedXML.Parser/1.2.0": {
+        "runtime": {
+          "lib/netstandard2.1/ClosedXML.Parser.dll": {
+            "assemblyVersion": "1.0.0.0",
+            "fileVersion": "1.0.0.0"
+          }
+        }
+      },
+      "DocumentFormat.OpenXml/3.0.1": {
+        "dependencies": {
+          "DocumentFormat.OpenXml.Framework": "3.0.1"
+        },
+        "runtime": {
+          "lib/net8.0/DocumentFormat.OpenXml.dll": {
+            "assemblyVersion": "3.0.1.0",
+            "fileVersion": "3.0.1.0"
+          }
+        }
+      },
+      "DocumentFormat.OpenXml.Framework/3.0.1": {
+        "dependencies": {
+          "System.IO.Packaging": "8.0.0"
+        },
+        "runtime": {
+          "lib/net8.0/DocumentFormat.OpenXml.Framework.dll": {
+            "assemblyVersion": "3.0.1.0",
+            "fileVersion": "3.0.1.0"
+          }
+        }
+      },
+      "ExcelNumberFormat/1.1.0": {
+        "runtime": {
+          "lib/netstandard2.0/ExcelNumberFormat.dll": {
+            "assemblyVersion": "1.1.0.0",
+            "fileVersion": "1.1.0.0"
+          }
+        }
+      },
+      "Microsoft.AspNetCore.OpenApi/8.0.4": {
+        "dependencies": {
+          "Microsoft.OpenApi": "1.4.3"
+        },
+        "runtime": {
+          "lib/net8.0/Microsoft.AspNetCore.OpenApi.dll": {
+            "assemblyVersion": "8.0.4.0",
+            "fileVersion": "8.0.424.17014"
+          }
+        }
+      },
+      "Microsoft.EntityFrameworkCore/8.0.10": {
+        "dependencies": {
+          "Microsoft.EntityFrameworkCore.Abstractions": "8.0.10",
+          "Microsoft.EntityFrameworkCore.Analyzers": "8.0.10",
+          "Microsoft.Extensions.Caching.Memory": "8.0.1",
+          "Microsoft.Extensions.Logging": "8.0.1"
+        },
+        "runtime": {
+          "lib/net8.0/Microsoft.EntityFrameworkCore.dll": {
+            "assemblyVersion": "8.0.10.0",
+            "fileVersion": "8.0.1024.46708"
+          }
+        }
+      },
+      "Microsoft.EntityFrameworkCore.Abstractions/8.0.10": {
+        "runtime": {
+          "lib/net8.0/Microsoft.EntityFrameworkCore.Abstractions.dll": {
+            "assemblyVersion": "8.0.10.0",
+            "fileVersion": "8.0.1024.46708"
+          }
+        }
+      },
+      "Microsoft.EntityFrameworkCore.Analyzers/8.0.10": {},
+      "Microsoft.EntityFrameworkCore.Relational/8.0.10": {
+        "dependencies": {
+          "Microsoft.EntityFrameworkCore": "8.0.10",
+          "Microsoft.Extensions.Configuration.Abstractions": "8.0.0"
+        },
+        "runtime": {
+          "lib/net8.0/Microsoft.EntityFrameworkCore.Relational.dll": {
+            "assemblyVersion": "8.0.10.0",
+            "fileVersion": "8.0.1024.46708"
+          }
+        }
+      },
+      "Microsoft.Extensions.ApiDescription.Server/6.0.5": {},
+      "Microsoft.Extensions.Caching.Abstractions/8.0.0": {
+        "dependencies": {
+          "Microsoft.Extensions.Primitives": "8.0.0"
+        }
+      },
+      "Microsoft.Extensions.Caching.Memory/8.0.1": {
+        "dependencies": {
+          "Microsoft.Extensions.Caching.Abstractions": "8.0.0",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.2",
+          "Microsoft.Extensions.Logging.Abstractions": "8.0.2",
+          "Microsoft.Extensions.Options": "8.0.2",
+          "Microsoft.Extensions.Primitives": "8.0.0"
+        },
+        "runtime": {
+          "lib/net8.0/Microsoft.Extensions.Caching.Memory.dll": {
+            "assemblyVersion": "8.0.0.0",
+            "fileVersion": "8.0.1024.46610"
+          }
+        }
+      },
+      "Microsoft.Extensions.Configuration.Abstractions/8.0.0": {
+        "dependencies": {
+          "Microsoft.Extensions.Primitives": "8.0.0"
+        }
+      },
+      "Microsoft.Extensions.DependencyInjection/8.0.1": {
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.2"
+        },
+        "runtime": {
+          "lib/net8.0/Microsoft.Extensions.DependencyInjection.dll": {
+            "assemblyVersion": "8.0.0.0",
+            "fileVersion": "8.0.1024.46610"
+          }
+        }
+      },
+      "Microsoft.Extensions.DependencyInjection.Abstractions/8.0.2": {
+        "runtime": {
+          "lib/net8.0/Microsoft.Extensions.DependencyInjection.Abstractions.dll": {
+            "assemblyVersion": "8.0.0.0",
+            "fileVersion": "8.0.1024.46610"
+          }
+        }
+      },
+      "Microsoft.Extensions.Logging/8.0.1": {
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection": "8.0.1",
+          "Microsoft.Extensions.Logging.Abstractions": "8.0.2",
+          "Microsoft.Extensions.Options": "8.0.2"
+        },
+        "runtime": {
+          "lib/net8.0/Microsoft.Extensions.Logging.dll": {
+            "assemblyVersion": "8.0.0.0",
+            "fileVersion": "8.0.1024.46610"
+          }
+        }
+      },
+      "Microsoft.Extensions.Logging.Abstractions/8.0.2": {
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.2"
+        },
+        "runtime": {
+          "lib/net8.0/Microsoft.Extensions.Logging.Abstractions.dll": {
+            "assemblyVersion": "8.0.0.0",
+            "fileVersion": "8.0.1024.46610"
+          }
+        }
+      },
+      "Microsoft.Extensions.Options/8.0.2": {
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.2",
+          "Microsoft.Extensions.Primitives": "8.0.0"
+        },
+        "runtime": {
+          "lib/net8.0/Microsoft.Extensions.Options.dll": {
+            "assemblyVersion": "8.0.0.0",
+            "fileVersion": "8.0.224.6711"
+          }
+        }
+      },
+      "Microsoft.Extensions.Primitives/8.0.0": {},
+      "Microsoft.OpenApi/1.4.3": {
+        "runtime": {
+          "lib/netstandard2.0/Microsoft.OpenApi.dll": {
+            "assemblyVersion": "1.4.3.0",
+            "fileVersion": "1.4.3.0"
+          }
+        }
+      },
+      "Npgsql/8.0.5": {
+        "dependencies": {
+          "Microsoft.Extensions.Logging.Abstractions": "8.0.2"
+        },
+        "runtime": {
+          "lib/net8.0/Npgsql.dll": {
+            "assemblyVersion": "8.0.5.0",
+            "fileVersion": "8.0.5.0"
+          }
+        }
+      },
+      "Npgsql.EntityFrameworkCore.PostgreSQL/8.0.10": {
+        "dependencies": {
+          "Microsoft.EntityFrameworkCore": "8.0.10",
+          "Microsoft.EntityFrameworkCore.Abstractions": "8.0.10",
+          "Microsoft.EntityFrameworkCore.Relational": "8.0.10",
+          "Npgsql": "8.0.5"
+        },
+        "runtime": {
+          "lib/net8.0/Npgsql.EntityFrameworkCore.PostgreSQL.dll": {
+            "assemblyVersion": "8.0.10.0",
+            "fileVersion": "8.0.10.0"
+          }
+        }
+      },
+      "RBush/3.2.0": {
+        "runtime": {
+          "lib/net6.0/RBush.dll": {
+            "assemblyVersion": "3.0.0.0",
+            "fileVersion": "3.2.0.0"
+          }
+        }
+      },
+      "SixLabors.Fonts/1.0.0": {
+        "runtime": {
+          "lib/netcoreapp3.1/SixLabors.Fonts.dll": {
+            "assemblyVersion": "1.0.0.0",
+            "fileVersion": "1.0.0.0"
+          }
+        }
+      },
+      "Swashbuckle.AspNetCore/6.4.0": {
+        "dependencies": {
+          "Microsoft.Extensions.ApiDescription.Server": "6.0.5",
+          "Swashbuckle.AspNetCore.Swagger": "6.4.0",
+          "Swashbuckle.AspNetCore.SwaggerGen": "6.4.0",
+          "Swashbuckle.AspNetCore.SwaggerUI": "6.4.0"
+        }
+      },
+      "Swashbuckle.AspNetCore.Swagger/6.4.0": {
+        "dependencies": {
+          "Microsoft.OpenApi": "1.4.3"
+        },
+        "runtime": {
+          "lib/net6.0/Swashbuckle.AspNetCore.Swagger.dll": {
+            "assemblyVersion": "6.4.0.0",
+            "fileVersion": "6.4.0.0"
+          }
+        }
+      },
+      "Swashbuckle.AspNetCore.SwaggerGen/6.4.0": {
+        "dependencies": {
+          "Swashbuckle.AspNetCore.Swagger": "6.4.0"
+        },
+        "runtime": {
+          "lib/net6.0/Swashbuckle.AspNetCore.SwaggerGen.dll": {
+            "assemblyVersion": "6.4.0.0",
+            "fileVersion": "6.4.0.0"
+          }
+        }
+      },
+      "Swashbuckle.AspNetCore.SwaggerUI/6.4.0": {
+        "runtime": {
+          "lib/net6.0/Swashbuckle.AspNetCore.SwaggerUI.dll": {
+            "assemblyVersion": "6.4.0.0",
+            "fileVersion": "6.4.0.0"
+          }
+        }
+      },
+      "System.IO.Packaging/8.0.0": {
+        "runtime": {
+          "lib/net8.0/System.IO.Packaging.dll": {
+            "assemblyVersion": "8.0.0.0",
+            "fileVersion": "8.0.23.53103"
+          }
+        }
+      },
+      "data/1.0.0": {
+        "dependencies": {
+          "Microsoft.EntityFrameworkCore": "8.0.10",
+          "Npgsql.EntityFrameworkCore.PostgreSQL": "8.0.10"
+        },
+        "runtime": {
+          "data.dll": {
+            "assemblyVersion": "1.0.0",
+            "fileVersion": "1.0.0.0"
+          }
+        }
+      },
+      "domain/1.0.0": {
+        "dependencies": {
+          "ClosedXML": "0.104.1",
+          "data": "1.0.0"
+        },
+        "runtime": {
+          "domain.dll": {
+            "assemblyVersion": "1.0.0",
+            "fileVersion": "1.0.0.0"
+          }
+        }
+      }
+    }
+  },
+  "libraries": {
+    "presence_api/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    },
+    "ClosedXML/0.104.1": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-RVm2fUNWJlBJlg07shrfeWzrHPG5ypI/vARqdUOUbUdaog8yBw8l4IbCHf2MXt0AXtzaZqGNqhFaCAHigCBdfw==",
+      "path": "closedxml/0.104.1",
+      "hashPath": "closedxml.0.104.1.nupkg.sha512"
+    },
+    "ClosedXML.Parser/1.2.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-w+/0tsxABS3lkSH8EUlA7IGme+mq5T/Puf3DbOiTckmSuUpAUO2LK29oXYByCcWkBv6wcRHxgWlQb1lxkwI0Tw==",
+      "path": "closedxml.parser/1.2.0",
+      "hashPath": "closedxml.parser.1.2.0.nupkg.sha512"
+    },
+    "DocumentFormat.OpenXml/3.0.1": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-DCK1cwFUJ1FGGyYyo++HWl9H1RkqMWIu+FGOLRy6E4L4y0/HIhlJ7N/n1HKboFfOwKn1cMBRxt1RCuDbIEy5YQ==",
+      "path": "documentformat.openxml/3.0.1",
+      "hashPath": "documentformat.openxml.3.0.1.nupkg.sha512"
+    },
+    "DocumentFormat.OpenXml.Framework/3.0.1": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-ifyI7OW7sggz7LQMIAD2aUsY/zVUON9QaHrpZ4MK33iVMeHlTG4uhUE2aLWb31nry+LCs2ALDAwf8OfUJGjgBg==",
+      "path": "documentformat.openxml.framework/3.0.1",
+      "hashPath": "documentformat.openxml.framework.3.0.1.nupkg.sha512"
+    },
+    "ExcelNumberFormat/1.1.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-R3BVHPs9O+RkExbZYTGT0+9HLbi8ZrNij1Yziyw6znd3J7P3uoIR07uwTLGOogtz1p6+0sna66eBoXu7tBiVQA==",
+      "path": "excelnumberformat/1.1.0",
+      "hashPath": "excelnumberformat.1.1.0.nupkg.sha512"
+    },
+    "Microsoft.AspNetCore.OpenApi/8.0.4": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-TFiXbP0tqRgJKcpiCSSp79q6QaiF8gqRhZgrU48FQajhVkiwHSp1O1b1hkYC4Ehl4clbk3pHwdfwN9mRtDAFbQ==",
+      "path": "microsoft.aspnetcore.openapi/8.0.4",
+      "hashPath": "microsoft.aspnetcore.openapi.8.0.4.nupkg.sha512"
+    },
+    "Microsoft.EntityFrameworkCore/8.0.10": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-PPkQdIqfR1nU3n6YgGGDk8G+eaYbaAKM1AzIQtlPNTKf10Osg3N9T+iK9AlnSA/ujsK00flPpFHVfJrbuBFS1A==",
+      "path": "microsoft.entityframeworkcore/8.0.10",
+      "hashPath": "microsoft.entityframeworkcore.8.0.10.nupkg.sha512"
+    },
+    "Microsoft.EntityFrameworkCore.Abstractions/8.0.10": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-FV0QlcX9INY4kAD2o72uPtyOh0nZut2jB11Jf9mNYBtHay8gDLe+x4AbXFwuQg+eSvofjT7naV82e827zGfyMg==",
+      "path": "microsoft.entityframeworkcore.abstractions/8.0.10",
+      "hashPath": "microsoft.entityframeworkcore.abstractions.8.0.10.nupkg.sha512"
+    },
+    "Microsoft.EntityFrameworkCore.Analyzers/8.0.10": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-51KkPIc0EMv/gVXhPIUi6cwJE9Mvh+PLr4Lap4naLcsoGZ0lF2SvOPgUUprwRV3MnN7nyD1XPhT5RJ/p+xFAXw==",
+      "path": "microsoft.entityframeworkcore.analyzers/8.0.10",
+      "hashPath": "microsoft.entityframeworkcore.analyzers.8.0.10.nupkg.sha512"
+    },
+    "Microsoft.EntityFrameworkCore.Relational/8.0.10": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-OefBEE47kGKPRPV3OT+FAW6o5BFgLk2D9EoeWVy7NbOepzUneayLQxbVE098FfedTyMwxvZQoDD9LrvZc3MadA==",
+      "path": "microsoft.entityframeworkcore.relational/8.0.10",
+      "hashPath": "microsoft.entityframeworkcore.relational.8.0.10.nupkg.sha512"
+    },
+    "Microsoft.Extensions.ApiDescription.Server/6.0.5": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-Ckb5EDBUNJdFWyajfXzUIMRkhf52fHZOQuuZg/oiu8y7zDCVwD0iHhew6MnThjHmevanpxL3f5ci2TtHQEN6bw==",
+      "path": "microsoft.extensions.apidescription.server/6.0.5",
+      "hashPath": "microsoft.extensions.apidescription.server.6.0.5.nupkg.sha512"
+    },
+    "Microsoft.Extensions.Caching.Abstractions/8.0.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-3KuSxeHoNYdxVYfg2IRZCThcrlJ1XJqIXkAWikCsbm5C/bCjv7G0WoKDyuR98Q+T607QT2Zl5GsbGRkENcV2yQ==",
+      "path": "microsoft.extensions.caching.abstractions/8.0.0",
+      "hashPath": "microsoft.extensions.caching.abstractions.8.0.0.nupkg.sha512"
+    },
+    "Microsoft.Extensions.Caching.Memory/8.0.1": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-HFDnhYLccngrzyGgHkjEDU5FMLn4MpOsr5ElgsBMC4yx6lJh4jeWO7fHS8+TXPq+dgxCmUa/Trl8svObmwW4QA==",
+      "path": "microsoft.extensions.caching.memory/8.0.1",
+      "hashPath": "microsoft.extensions.caching.memory.8.0.1.nupkg.sha512"
+    },
+    "Microsoft.Extensions.Configuration.Abstractions/8.0.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-3lE/iLSutpgX1CC0NOW70FJoGARRHbyKmG7dc0klnUZ9Dd9hS6N/POPWhKhMLCEuNN5nXEY5agmlFtH562vqhQ==",
+      "path": "microsoft.extensions.configuration.abstractions/8.0.0",
+      "hashPath": "microsoft.extensions.configuration.abstractions.8.0.0.nupkg.sha512"
+    },
+    "Microsoft.Extensions.DependencyInjection/8.0.1": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-BmANAnR5Xd4Oqw7yQ75xOAYODybZQRzdeNucg7kS5wWKd2PNnMdYtJ2Vciy0QLylRmv42DGl5+AFL9izA6F1Rw==",
+      "path": "microsoft.extensions.dependencyinjection/8.0.1",
+      "hashPath": "microsoft.extensions.dependencyinjection.8.0.1.nupkg.sha512"
+    },
+    "Microsoft.Extensions.DependencyInjection.Abstractions/8.0.2": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-3iE7UF7MQkCv1cxzCahz+Y/guQbTqieyxyaWKhrRO91itI9cOKO76OHeQDahqG4MmW5umr3CcCvGmK92lWNlbg==",
+      "path": "microsoft.extensions.dependencyinjection.abstractions/8.0.2",
+      "hashPath": "microsoft.extensions.dependencyinjection.abstractions.8.0.2.nupkg.sha512"
+    },
+    "Microsoft.Extensions.Logging/8.0.1": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-4x+pzsQEbqxhNf1QYRr5TDkLP9UsLT3A6MdRKDDEgrW7h1ljiEPgTNhKYUhNCCAaVpQECVQ+onA91PTPnIp6Lw==",
+      "path": "microsoft.extensions.logging/8.0.1",
+      "hashPath": "microsoft.extensions.logging.8.0.1.nupkg.sha512"
+    },
+    "Microsoft.Extensions.Logging.Abstractions/8.0.2": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-nroMDjS7hNBPtkZqVBbSiQaQjWRDxITI8Y7XnDs97rqG3EbzVTNLZQf7bIeUJcaHOV8bca47s1Uxq94+2oGdxA==",
+      "path": "microsoft.extensions.logging.abstractions/8.0.2",
+      "hashPath": "microsoft.extensions.logging.abstractions.8.0.2.nupkg.sha512"
+    },
+    "Microsoft.Extensions.Options/8.0.2": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-dWGKvhFybsaZpGmzkGCbNNwBD1rVlWzrZKANLW/CcbFJpCEceMCGzT7zZwHOGBCbwM0SzBuceMj5HN1LKV1QqA==",
+      "path": "microsoft.extensions.options/8.0.2",
+      "hashPath": "microsoft.extensions.options.8.0.2.nupkg.sha512"
+    },
+    "Microsoft.Extensions.Primitives/8.0.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-bXJEZrW9ny8vjMF1JV253WeLhpEVzFo1lyaZu1vQ4ZxWUlVvknZ/+ftFgVheLubb4eZPSwwxBeqS1JkCOjxd8g==",
+      "path": "microsoft.extensions.primitives/8.0.0",
+      "hashPath": "microsoft.extensions.primitives.8.0.0.nupkg.sha512"
+    },
+    "Microsoft.OpenApi/1.4.3": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-rURwggB+QZYcSVbDr7HSdhw/FELvMlriW10OeOzjPT7pstefMo7IThhtNtDudxbXhW+lj0NfX72Ka5EDsG8x6w==",
+      "path": "microsoft.openapi/1.4.3",
+      "hashPath": "microsoft.openapi.1.4.3.nupkg.sha512"
+    },
+    "Npgsql/8.0.5": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-zRG5V8cyeZLpzJlKzFKjEwkRMYIYnHWJvEor2lWXeccS2E1G2nIWYYhnukB51iz5XsWSVEtqg3AxTWM0QJ6vfg==",
+      "path": "npgsql/8.0.5",
+      "hashPath": "npgsql.8.0.5.nupkg.sha512"
+    },
+    "Npgsql.EntityFrameworkCore.PostgreSQL/8.0.10": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-gFPl9Dmxih7Yi4tZ3bITzZFzbxFMBx04gqTqcjoL2r5VEW+O2TA5UVw/wm/XW26NAJ7sg59Je0+9QrwiZt6MPQ==",
+      "path": "npgsql.entityframeworkcore.postgresql/8.0.10",
+      "hashPath": "npgsql.entityframeworkcore.postgresql.8.0.10.nupkg.sha512"
+    },
+    "RBush/3.2.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-ijGh9N0zZ7JfXk3oQkWCwK8SwSSByexbyh/MjbCjNxOft9eG5ZqKC1vdgiYq78h4IZRFmN4s3JZ/b10Jipud5w==",
+      "path": "rbush/3.2.0",
+      "hashPath": "rbush.3.2.0.nupkg.sha512"
+    },
+    "SixLabors.Fonts/1.0.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-LFQsCZlV0xlUyXAOMUo5kkSl+8zAQXXbbdwWchtk0B4o7zotZhQsQOcJUELGHdfPfm/xDAsz6hONAuV25bJaAg==",
+      "path": "sixlabors.fonts/1.0.0",
+      "hashPath": "sixlabors.fonts.1.0.0.nupkg.sha512"
+    },
+    "Swashbuckle.AspNetCore/6.4.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-eUBr4TW0up6oKDA5Xwkul289uqSMgY0xGN4pnbOIBqCcN9VKGGaPvHX3vWaG/hvocfGDP+MGzMA0bBBKz2fkmQ==",
+      "path": "swashbuckle.aspnetcore/6.4.0",
+      "hashPath": "swashbuckle.aspnetcore.6.4.0.nupkg.sha512"
+    },
+    "Swashbuckle.AspNetCore.Swagger/6.4.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-nl4SBgGM+cmthUcpwO/w1lUjevdDHAqRvfUoe4Xp/Uvuzt9mzGUwyFCqa3ODBAcZYBiFoKvrYwz0rabslJvSmQ==",
+      "path": "swashbuckle.aspnetcore.swagger/6.4.0",
+      "hashPath": "swashbuckle.aspnetcore.swagger.6.4.0.nupkg.sha512"
+    },
+    "Swashbuckle.AspNetCore.SwaggerGen/6.4.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-lXhcUBVqKrPFAQF7e/ZeDfb5PMgE8n5t6L5B6/BQSpiwxgHzmBcx8Msu42zLYFTvR5PIqE9Q9lZvSQAcwCxJjw==",
+      "path": "swashbuckle.aspnetcore.swaggergen/6.4.0",
+      "hashPath": "swashbuckle.aspnetcore.swaggergen.6.4.0.nupkg.sha512"
+    },
+    "Swashbuckle.AspNetCore.SwaggerUI/6.4.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-1Hh3atb3pi8c+v7n4/3N80Jj8RvLOXgWxzix6w3OZhB7zBGRwsy7FWr4e3hwgPweSBpwfElqj4V4nkjYabH9nQ==",
+      "path": "swashbuckle.aspnetcore.swaggerui/6.4.0",
+      "hashPath": "swashbuckle.aspnetcore.swaggerui.6.4.0.nupkg.sha512"
+    },
+    "System.IO.Packaging/8.0.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-8g1V4YRpdGAxFcK8v9OjuMdIOJSpF30Zb1JGicwVZhly3I994WFyBdV6mQEo8d3T+URQe55/M0U0eIH0Hts1bg==",
+      "path": "system.io.packaging/8.0.0",
+      "hashPath": "system.io.packaging.8.0.0.nupkg.sha512"
+    },
+    "data/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    },
+    "domain/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}
\ No newline at end of file
diff --git a/presence_api/bin/Debug/net8.0/presence_api.dll b/presence_api/bin/Debug/net8.0/presence_api.dll
new file mode 100644
index 0000000..5a01b10
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/presence_api.dll differ
diff --git a/presence_api/bin/Debug/net8.0/presence_api.exe b/presence_api/bin/Debug/net8.0/presence_api.exe
new file mode 100644
index 0000000..8cfbcd4
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/presence_api.exe differ
diff --git a/presence_api/bin/Debug/net8.0/presence_api.pdb b/presence_api/bin/Debug/net8.0/presence_api.pdb
new file mode 100644
index 0000000..b82e154
Binary files /dev/null and b/presence_api/bin/Debug/net8.0/presence_api.pdb differ
diff --git a/presence_api/bin/Debug/net8.0/presence_api.runtimeconfig.json b/presence_api/bin/Debug/net8.0/presence_api.runtimeconfig.json
new file mode 100644
index 0000000..b8a4a9c
--- /dev/null
+++ b/presence_api/bin/Debug/net8.0/presence_api.runtimeconfig.json
@@ -0,0 +1,20 @@
+{
+  "runtimeOptions": {
+    "tfm": "net8.0",
+    "frameworks": [
+      {
+        "name": "Microsoft.NETCore.App",
+        "version": "8.0.0"
+      },
+      {
+        "name": "Microsoft.AspNetCore.App",
+        "version": "8.0.0"
+      }
+    ],
+    "configProperties": {
+      "System.GC.Server": true,
+      "System.Reflection.NullabilityInfoContext.IsSupported": true,
+      "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization": false
+    }
+  }
+}
\ No newline at end of file
diff --git a/presence_api/obj/Debug/net8.0/ApiEndpoints.json b/presence_api/obj/Debug/net8.0/ApiEndpoints.json
new file mode 100644
index 0000000..e535881
--- /dev/null
+++ b/presence_api/obj/Debug/net8.0/ApiEndpoints.json
@@ -0,0 +1,22 @@
+[
+  {
+    "ContainingType": "presence_api.Controllers.GroupController",
+    "Method": "getGroups",
+    "RelativePath": "api/Group",
+    "HttpMethod": "GET",
+    "IsController": true,
+    "Order": 0,
+    "Parameters": [],
+    "ReturnTypes": [
+      {
+        "Type": "System.Collections.Generic.IEnumerable\u00601[[domain.Models.Group, domain, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]]",
+        "MediaTypes": [
+          "text/plain",
+          "application/json",
+          "text/json"
+        ],
+        "StatusCode": 200
+      }
+    ]
+  }
+]
\ No newline at end of file
diff --git a/presence_api/obj/Debug/net8.0/apphost.exe b/presence_api/obj/Debug/net8.0/apphost.exe
new file mode 100644
index 0000000..8cfbcd4
Binary files /dev/null and b/presence_api/obj/Debug/net8.0/apphost.exe differ
diff --git a/presence_api/obj/Debug/net8.0/presence.6C935717.Up2Date b/presence_api/obj/Debug/net8.0/presence.6C935717.Up2Date
new file mode 100644
index 0000000..e69de29
diff --git a/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfo.cs b/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfo.cs
index 91a01c3..e04bfbf 100644
--- a/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfo.cs
+++ b/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfo.cs
@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("presence_api")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+bb65e6129bd69d7b0155d5dfce69776f171f7643")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+08657d69f02ae0291df8fc4211296602f7fb38de")]
 [assembly: System.Reflection.AssemblyProductAttribute("presence_api")]
 [assembly: System.Reflection.AssemblyTitleAttribute("presence_api")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfoInputs.cache b/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfoInputs.cache
index c70d781..5dc344c 100644
--- a/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfoInputs.cache
+++ b/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfoInputs.cache
@@ -1 +1 @@
-86dd055530bb6d912aee10a28012a66f0facbbbad4db65131de8b6f63b2e6b65
+3c7f51a0c8703feb21174e586bc0c0d719fcd3b1de44f0253aedd4be9565c117
diff --git a/presence_api/obj/Debug/net8.0/presence_api.GeneratedMSBuildEditorConfig.editorconfig b/presence_api/obj/Debug/net8.0/presence_api.GeneratedMSBuildEditorConfig.editorconfig
index 5d1e83e..5f720ab 100644
--- a/presence_api/obj/Debug/net8.0/presence_api.GeneratedMSBuildEditorConfig.editorconfig
+++ b/presence_api/obj/Debug/net8.0/presence_api.GeneratedMSBuildEditorConfig.editorconfig
@@ -9,13 +9,11 @@ build_property.EnforceExtendedAnalyzerRules =
 build_property._SupportedPlatformList = Linux,macOS,Windows
 build_property.RootNamespace = presence_api
 build_property.RootNamespace = presence_api
-build_property.ProjectDir = C:\Users\glagol\Source\Repos\presence\presence_api\
+build_property.ProjectDir = C:\Users\prdb\Source\Repos\presence\presence_api\
 build_property.EnableComHosting = 
 build_property.EnableGeneratedComInterfaceComImportInterop = 
 build_property.RazorLangVersion = 8.0
 build_property.SupportLocalizedComponentNames = 
 build_property.GenerateRazorMetadataSourceChecksumAttributes = 
-build_property.MSBuildProjectDirectory = C:\Users\glagol\Source\Repos\presence\presence_api
+build_property.MSBuildProjectDirectory = C:\Users\prdb\Source\Repos\presence\presence_api
 build_property._RazorSourceGeneratorDebug = 
-build_property.EffectiveAnalysisLevelStyle = 8.0
-build_property.EnableCodeStyleSeverity = 
diff --git a/presence_api/obj/Debug/net8.0/presence_api.MvcApplicationPartsAssemblyInfo.cache b/presence_api/obj/Debug/net8.0/presence_api.MvcApplicationPartsAssemblyInfo.cache
new file mode 100644
index 0000000..e69de29
diff --git a/presence_api/obj/Debug/net8.0/presence_api.MvcApplicationPartsAssemblyInfo.cs b/presence_api/obj/Debug/net8.0/presence_api.MvcApplicationPartsAssemblyInfo.cs
new file mode 100644
index 0000000..d7cc3f5
--- /dev/null
+++ b/presence_api/obj/Debug/net8.0/presence_api.MvcApplicationPartsAssemblyInfo.cs
@@ -0,0 +1,18 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: Microsoft.AspNetCore.Mvc.ApplicationParts.ApplicationPartAttribute("Microsoft.AspNetCore.OpenApi")]
+[assembly: Microsoft.AspNetCore.Mvc.ApplicationParts.ApplicationPartAttribute("Swashbuckle.AspNetCore.SwaggerGen")]
+
+// Создано классом WriteCodeFragment MSBuild.
+
diff --git a/presence_api/obj/Debug/net8.0/presence_api.assets.cache b/presence_api/obj/Debug/net8.0/presence_api.assets.cache
index 4e846fc..7d7b6b7 100644
Binary files a/presence_api/obj/Debug/net8.0/presence_api.assets.cache and b/presence_api/obj/Debug/net8.0/presence_api.assets.cache differ
diff --git a/presence_api/obj/Debug/net8.0/presence_api.csproj.AssemblyReference.cache b/presence_api/obj/Debug/net8.0/presence_api.csproj.AssemblyReference.cache
index c2ce93c..290813c 100644
Binary files a/presence_api/obj/Debug/net8.0/presence_api.csproj.AssemblyReference.cache and b/presence_api/obj/Debug/net8.0/presence_api.csproj.AssemblyReference.cache differ
diff --git a/presence_api/obj/Debug/net8.0/presence_api.csproj.BuildWithSkipAnalyzers b/presence_api/obj/Debug/net8.0/presence_api.csproj.BuildWithSkipAnalyzers
new file mode 100644
index 0000000..e69de29
diff --git a/presence_api/obj/Debug/net8.0/presence_api.csproj.CoreCompileInputs.cache b/presence_api/obj/Debug/net8.0/presence_api.csproj.CoreCompileInputs.cache
new file mode 100644
index 0000000..b0cf441
--- /dev/null
+++ b/presence_api/obj/Debug/net8.0/presence_api.csproj.CoreCompileInputs.cache
@@ -0,0 +1 @@
+d2210b6d19d8ce12507f3ddb743d622a228c732f769ac94a2e89169bf9eff900
diff --git a/presence_api/obj/Debug/net8.0/presence_api.csproj.FileListAbsolute.txt b/presence_api/obj/Debug/net8.0/presence_api.csproj.FileListAbsolute.txt
new file mode 100644
index 0000000..0ce6b8e
--- /dev/null
+++ b/presence_api/obj/Debug/net8.0/presence_api.csproj.FileListAbsolute.txt
@@ -0,0 +1,56 @@
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\appsettings.Development.json
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\appsettings.json
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\presence_api.exe
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\presence_api.deps.json
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\presence_api.runtimeconfig.json
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\presence_api.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\presence_api.pdb
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\ClosedXML.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\ClosedXML.Parser.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\DocumentFormat.OpenXml.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\DocumentFormat.OpenXml.Framework.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\ExcelNumberFormat.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Microsoft.AspNetCore.OpenApi.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Microsoft.EntityFrameworkCore.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Microsoft.EntityFrameworkCore.Abstractions.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Microsoft.EntityFrameworkCore.Relational.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Microsoft.Extensions.Caching.Memory.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Microsoft.Extensions.DependencyInjection.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Microsoft.Extensions.DependencyInjection.Abstractions.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Microsoft.Extensions.Logging.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Microsoft.Extensions.Logging.Abstractions.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Microsoft.Extensions.Options.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Microsoft.OpenApi.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Npgsql.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Npgsql.EntityFrameworkCore.PostgreSQL.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\RBush.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\SixLabors.Fonts.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Swashbuckle.AspNetCore.Swagger.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Swashbuckle.AspNetCore.SwaggerGen.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\Swashbuckle.AspNetCore.SwaggerUI.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\System.IO.Packaging.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\data.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\domain.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\domain.pdb
+C:\Users\prdb\Source\Repos\presence\presence_api\bin\Debug\net8.0\data.pdb
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\presence_api.csproj.AssemblyReference.cache
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\presence_api.GeneratedMSBuildEditorConfig.editorconfig
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\presence_api.AssemblyInfoInputs.cache
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\presence_api.AssemblyInfo.cs
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\presence_api.csproj.CoreCompileInputs.cache
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\presence_api.MvcApplicationPartsAssemblyInfo.cs
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\presence_api.MvcApplicationPartsAssemblyInfo.cache
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\staticwebassets.build.json
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\staticwebassets.development.json
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\staticwebassets\msbuild.presence_api.Microsoft.AspNetCore.StaticWebAssets.props
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\staticwebassets\msbuild.build.presence_api.props
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\staticwebassets\msbuild.buildMultiTargeting.presence_api.props
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\staticwebassets\msbuild.buildTransitive.presence_api.props
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\staticwebassets.pack.json
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\scopedcss\bundle\presence_api.styles.css
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\presence.6C935717.Up2Date
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\presence_api.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\refint\presence_api.dll
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\presence_api.pdb
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\presence_api.genruntimeconfig.cache
+C:\Users\prdb\Source\Repos\presence\presence_api\obj\Debug\net8.0\ref\presence_api.dll
diff --git a/presence_api/obj/Debug/net8.0/presence_api.dll b/presence_api/obj/Debug/net8.0/presence_api.dll
new file mode 100644
index 0000000..5a01b10
Binary files /dev/null and b/presence_api/obj/Debug/net8.0/presence_api.dll differ
diff --git a/presence_api/obj/Debug/net8.0/presence_api.genruntimeconfig.cache b/presence_api/obj/Debug/net8.0/presence_api.genruntimeconfig.cache
new file mode 100644
index 0000000..79c5448
--- /dev/null
+++ b/presence_api/obj/Debug/net8.0/presence_api.genruntimeconfig.cache
@@ -0,0 +1 @@
+928f2d3632a04ed91ef0d37eed15f12807db8500ccf7327f64fcfa344c253b1f
diff --git a/presence_api/obj/Debug/net8.0/presence_api.pdb b/presence_api/obj/Debug/net8.0/presence_api.pdb
new file mode 100644
index 0000000..b82e154
Binary files /dev/null and b/presence_api/obj/Debug/net8.0/presence_api.pdb differ
diff --git a/presence_api/obj/Debug/net8.0/ref/presence_api.dll b/presence_api/obj/Debug/net8.0/ref/presence_api.dll
new file mode 100644
index 0000000..c740891
Binary files /dev/null and b/presence_api/obj/Debug/net8.0/ref/presence_api.dll differ
diff --git a/presence_api/obj/Debug/net8.0/refint/presence_api.dll b/presence_api/obj/Debug/net8.0/refint/presence_api.dll
new file mode 100644
index 0000000..c740891
Binary files /dev/null and b/presence_api/obj/Debug/net8.0/refint/presence_api.dll differ
diff --git a/presence_api/obj/Debug/net8.0/staticwebassets.build.json b/presence_api/obj/Debug/net8.0/staticwebassets.build.json
new file mode 100644
index 0000000..4cd9876
--- /dev/null
+++ b/presence_api/obj/Debug/net8.0/staticwebassets.build.json
@@ -0,0 +1,11 @@
+{
+  "Version": 1,
+  "Hash": "TKTht8DZHXXYrqgqx26VX0HDvzYeR3cif4qaZhQg87Q=",
+  "Source": "presence_api",
+  "BasePath": "_content/presence_api",
+  "Mode": "Default",
+  "ManifestType": "Build",
+  "ReferencedProjectsConfiguration": [],
+  "DiscoveryPatterns": [],
+  "Assets": []
+}
\ No newline at end of file
diff --git a/presence_api/obj/Debug/net8.0/staticwebassets/msbuild.build.presence_api.props b/presence_api/obj/Debug/net8.0/staticwebassets/msbuild.build.presence_api.props
new file mode 100644
index 0000000..5a6032a
--- /dev/null
+++ b/presence_api/obj/Debug/net8.0/staticwebassets/msbuild.build.presence_api.props
@@ -0,0 +1,3 @@
+<Project>
+  <Import Project="Microsoft.AspNetCore.StaticWebAssets.props" />
+</Project>
\ No newline at end of file
diff --git a/presence_api/obj/Debug/net8.0/staticwebassets/msbuild.buildMultiTargeting.presence_api.props b/presence_api/obj/Debug/net8.0/staticwebassets/msbuild.buildMultiTargeting.presence_api.props
new file mode 100644
index 0000000..c8abaf4
--- /dev/null
+++ b/presence_api/obj/Debug/net8.0/staticwebassets/msbuild.buildMultiTargeting.presence_api.props
@@ -0,0 +1,3 @@
+<Project>
+  <Import Project="..\build\presence_api.props" />
+</Project>
\ No newline at end of file
diff --git a/presence_api/obj/Debug/net8.0/staticwebassets/msbuild.buildTransitive.presence_api.props b/presence_api/obj/Debug/net8.0/staticwebassets/msbuild.buildTransitive.presence_api.props
new file mode 100644
index 0000000..14f6d35
--- /dev/null
+++ b/presence_api/obj/Debug/net8.0/staticwebassets/msbuild.buildTransitive.presence_api.props
@@ -0,0 +1,3 @@
+<Project>
+  <Import Project="..\buildMultiTargeting\presence_api.props" />
+</Project>
\ No newline at end of file
diff --git a/presence_api/obj/presence_api.csproj.nuget.dgspec.json b/presence_api/obj/presence_api.csproj.nuget.dgspec.json
index 5873ae1..a338e28 100644
--- a/presence_api/obj/presence_api.csproj.nuget.dgspec.json
+++ b/presence_api/obj/presence_api.csproj.nuget.dgspec.json
@@ -1,23 +1,23 @@
 {
   "format": 1,
   "restore": {
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\presence_api\\presence_api.csproj": {}
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\presence_api\\presence_api.csproj": {}
   },
   "projects": {
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj": {
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj",
         "projectName": "data",
-        "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj",
-        "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\obj\\",
+        "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj",
+        "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
         ],
         "configFilePaths": [
-          "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
         ],
@@ -42,9 +42,8 @@
         "restoreAuditProperties": {
           "enableAudit": "true",
           "auditLevel": "low",
-          "auditMode": "all"
-        },
-        "SdkAnalysisLevel": "9.0.100"
+          "auditMode": "direct"
+        }
       },
       "frameworks": {
         "net8.0": {
@@ -81,24 +80,24 @@
               "privateAssets": "all"
             }
           },
-          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
         }
       }
     },
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj": {
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj",
         "projectName": "domain",
-        "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
-        "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\obj\\",
+        "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
         ],
         "configFilePaths": [
-          "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
         ],
@@ -113,8 +112,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj": {
-                "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj"
+              "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj": {
+                "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj"
               }
             }
           }
@@ -127,9 +126,8 @@
         "restoreAuditProperties": {
           "enableAudit": "true",
           "auditLevel": "low",
-          "auditMode": "all"
-        },
-        "SdkAnalysisLevel": "9.0.100"
+          "auditMode": "direct"
+        }
       },
       "frameworks": {
         "net8.0": {
@@ -156,24 +154,24 @@
               "privateAssets": "all"
             }
           },
-          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
         }
       }
     },
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\presence_api\\presence_api.csproj": {
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\presence_api\\presence_api.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
+        "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
         "projectName": "presence_api",
-        "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
-        "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\presence_api\\obj\\",
+        "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
+        "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\presence_api\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
         ],
         "configFilePaths": [
-          "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
         ],
@@ -188,8 +186,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj": {
-                "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj"
+              "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj": {
+                "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj"
               }
             }
           }
@@ -202,9 +200,8 @@
         "restoreAuditProperties": {
           "enableAudit": "true",
           "auditLevel": "low",
-          "auditMode": "all"
-        },
-        "SdkAnalysisLevel": "9.0.100"
+          "auditMode": "direct"
+        }
       },
       "frameworks": {
         "net8.0": {
@@ -238,7 +235,7 @@
               "privateAssets": "all"
             }
           },
-          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
         }
       }
     }
diff --git a/presence_api/obj/presence_api.csproj.nuget.g.props b/presence_api/obj/presence_api.csproj.nuget.g.props
index 556dd6c..1ab7f14 100644
--- a/presence_api/obj/presence_api.csproj.nuget.g.props
+++ b/presence_api/obj/presence_api.csproj.nuget.g.props
@@ -5,12 +5,12 @@
     <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
     <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
     <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
-    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\glagol\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\prdb\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
     <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
-    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.12.1</NuGetToolVersion>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.11.0</NuGetToolVersion>
   </PropertyGroup>
   <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
-    <SourceRoot Include="C:\Users\glagol\.nuget\packages\" />
+    <SourceRoot Include="C:\Users\prdb\.nuget\packages\" />
     <SourceRoot Include="C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages\" />
   </ItemGroup>
   <ImportGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
@@ -19,6 +19,6 @@
     <Import Project="$(NuGetPackageRoot)microsoft.entityframeworkcore\8.0.10\buildTransitive\net8.0\Microsoft.EntityFrameworkCore.props" Condition="Exists('$(NuGetPackageRoot)microsoft.entityframeworkcore\8.0.10\buildTransitive\net8.0\Microsoft.EntityFrameworkCore.props')" />
   </ImportGroup>
   <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
-    <PkgMicrosoft_Extensions_ApiDescription_Server Condition=" '$(PkgMicrosoft_Extensions_ApiDescription_Server)' == '' ">C:\Users\glagol\.nuget\packages\microsoft.extensions.apidescription.server\6.0.5</PkgMicrosoft_Extensions_ApiDescription_Server>
+    <PkgMicrosoft_Extensions_ApiDescription_Server Condition=" '$(PkgMicrosoft_Extensions_ApiDescription_Server)' == '' ">C:\Users\prdb\.nuget\packages\microsoft.extensions.apidescription.server\6.0.5</PkgMicrosoft_Extensions_ApiDescription_Server>
   </PropertyGroup>
 </Project>
\ No newline at end of file
diff --git a/presence_api/obj/project.assets.json b/presence_api/obj/project.assets.json
index 2dccd96..6e1903c 100644
--- a/presence_api/obj/project.assets.json
+++ b/presence_api/obj/project.assets.json
@@ -1486,23 +1486,23 @@
     ]
   },
   "packageFolders": {
-    "C:\\Users\\glagol\\.nuget\\packages\\": {},
+    "C:\\Users\\prdb\\.nuget\\packages\\": {},
     "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages": {}
   },
   "project": {
     "version": "1.0.0",
     "restore": {
-      "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
+      "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
       "projectName": "presence_api",
-      "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
-      "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-      "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\presence_api\\obj\\",
+      "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
+      "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+      "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\presence_api\\obj\\",
       "projectStyle": "PackageReference",
       "fallbackFolders": [
         "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
       ],
       "configFilePaths": [
-        "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+        "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
         "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
         "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
       ],
@@ -1517,8 +1517,8 @@
         "net8.0": {
           "targetAlias": "net8.0",
           "projectReferences": {
-            "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj": {
-              "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj"
+            "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj": {
+              "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj"
             }
           }
         }
@@ -1531,9 +1531,8 @@
       "restoreAuditProperties": {
         "enableAudit": "true",
         "auditLevel": "low",
-        "auditMode": "all"
-      },
-      "SdkAnalysisLevel": "9.0.100"
+        "auditMode": "direct"
+      }
     },
     "frameworks": {
       "net8.0": {
@@ -1567,30 +1566,8 @@
             "privateAssets": "all"
           }
         },
-        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
       }
     }
-  },
-  "logs": [
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-f32c-w444-8ppv (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    },
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-qj66-m88j-hmgj (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    }
-  ]
+  }
 }
\ No newline at end of file
diff --git a/presence_api/obj/project.nuget.cache b/presence_api/obj/project.nuget.cache
index 56d0637..c87b7ed 100644
--- a/presence_api/obj/project.nuget.cache
+++ b/presence_api/obj/project.nuget.cache
@@ -1,60 +1,39 @@
 {
   "version": 2,
-  "dgSpecHash": "HBtwfPlWlxU=",
+  "dgSpecHash": "pIjxXH5COo8=",
   "success": true,
-  "projectFilePath": "C:\\Users\\glagol\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
+  "projectFilePath": "C:\\Users\\prdb\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
   "expectedPackageFiles": [
-    "C:\\Users\\glagol\\.nuget\\packages\\closedxml\\0.104.1\\closedxml.0.104.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\closedxml.parser\\1.2.0\\closedxml.parser.1.2.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\documentformat.openxml\\3.0.1\\documentformat.openxml.3.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\documentformat.openxml.framework\\3.0.1\\documentformat.openxml.framework.3.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\excelnumberformat\\1.1.0\\excelnumberformat.1.1.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.aspnetcore.openapi\\8.0.4\\microsoft.aspnetcore.openapi.8.0.4.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore\\8.0.10\\microsoft.entityframeworkcore.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.abstractions\\8.0.10\\microsoft.entityframeworkcore.abstractions.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.analyzers\\8.0.10\\microsoft.entityframeworkcore.analyzers.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.relational\\8.0.10\\microsoft.entityframeworkcore.relational.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.apidescription.server\\6.0.5\\microsoft.extensions.apidescription.server.6.0.5.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.caching.abstractions\\8.0.0\\microsoft.extensions.caching.abstractions.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.caching.memory\\8.0.1\\microsoft.extensions.caching.memory.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.configuration.abstractions\\8.0.0\\microsoft.extensions.configuration.abstractions.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.dependencyinjection\\8.0.1\\microsoft.extensions.dependencyinjection.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.dependencyinjection.abstractions\\8.0.2\\microsoft.extensions.dependencyinjection.abstractions.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.logging\\8.0.1\\microsoft.extensions.logging.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.logging.abstractions\\8.0.2\\microsoft.extensions.logging.abstractions.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.options\\8.0.2\\microsoft.extensions.options.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.primitives\\8.0.0\\microsoft.extensions.primitives.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.openapi\\1.4.3\\microsoft.openapi.1.4.3.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\npgsql\\8.0.5\\npgsql.8.0.5.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\npgsql.entityframeworkcore.postgresql\\8.0.10\\npgsql.entityframeworkcore.postgresql.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\rbush\\3.2.0\\rbush.3.2.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\sixlabors.fonts\\1.0.0\\sixlabors.fonts.1.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\swashbuckle.aspnetcore\\6.4.0\\swashbuckle.aspnetcore.6.4.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\swashbuckle.aspnetcore.swagger\\6.4.0\\swashbuckle.aspnetcore.swagger.6.4.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\swashbuckle.aspnetcore.swaggergen\\6.4.0\\swashbuckle.aspnetcore.swaggergen.6.4.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\swashbuckle.aspnetcore.swaggerui\\6.4.0\\swashbuckle.aspnetcore.swaggerui.6.4.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.io.packaging\\8.0.0\\system.io.packaging.8.0.0.nupkg.sha512"
+    "C:\\Users\\prdb\\.nuget\\packages\\closedxml\\0.104.1\\closedxml.0.104.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\closedxml.parser\\1.2.0\\closedxml.parser.1.2.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\documentformat.openxml\\3.0.1\\documentformat.openxml.3.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\documentformat.openxml.framework\\3.0.1\\documentformat.openxml.framework.3.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\excelnumberformat\\1.1.0\\excelnumberformat.1.1.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.aspnetcore.openapi\\8.0.4\\microsoft.aspnetcore.openapi.8.0.4.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore\\8.0.10\\microsoft.entityframeworkcore.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.abstractions\\8.0.10\\microsoft.entityframeworkcore.abstractions.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.analyzers\\8.0.10\\microsoft.entityframeworkcore.analyzers.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.relational\\8.0.10\\microsoft.entityframeworkcore.relational.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.apidescription.server\\6.0.5\\microsoft.extensions.apidescription.server.6.0.5.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.caching.abstractions\\8.0.0\\microsoft.extensions.caching.abstractions.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.caching.memory\\8.0.1\\microsoft.extensions.caching.memory.8.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.configuration.abstractions\\8.0.0\\microsoft.extensions.configuration.abstractions.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.dependencyinjection\\8.0.1\\microsoft.extensions.dependencyinjection.8.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.dependencyinjection.abstractions\\8.0.2\\microsoft.extensions.dependencyinjection.abstractions.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.logging\\8.0.1\\microsoft.extensions.logging.8.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.logging.abstractions\\8.0.2\\microsoft.extensions.logging.abstractions.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.options\\8.0.2\\microsoft.extensions.options.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.primitives\\8.0.0\\microsoft.extensions.primitives.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.openapi\\1.4.3\\microsoft.openapi.1.4.3.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\npgsql\\8.0.5\\npgsql.8.0.5.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\npgsql.entityframeworkcore.postgresql\\8.0.10\\npgsql.entityframeworkcore.postgresql.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\rbush\\3.2.0\\rbush.3.2.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\sixlabors.fonts\\1.0.0\\sixlabors.fonts.1.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\swashbuckle.aspnetcore\\6.4.0\\swashbuckle.aspnetcore.6.4.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\swashbuckle.aspnetcore.swagger\\6.4.0\\swashbuckle.aspnetcore.swagger.6.4.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\swashbuckle.aspnetcore.swaggergen\\6.4.0\\swashbuckle.aspnetcore.swaggergen.6.4.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\swashbuckle.aspnetcore.swaggerui\\6.4.0\\swashbuckle.aspnetcore.swaggerui.6.4.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.io.packaging\\8.0.0\\system.io.packaging.8.0.0.nupkg.sha512"
   ],
-  "logs": [
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-f32c-w444-8ppv (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    },
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-qj66-m88j-hmgj (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    }
-  ]
+  "logs": []
 }
\ No newline at end of file
diff --git a/presence_api/presence_api.csproj b/presence_api/presence_api.csproj
index 02156f4..6ab57d8 100644
--- a/presence_api/presence_api.csproj
+++ b/presence_api/presence_api.csproj
@@ -15,4 +15,8 @@
     <ProjectReference Include="..\domain\domain.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="ServiceExtensions\" />
+  </ItemGroup>
+
 </Project>
diff --git a/ui/obj/Debug/net8.0/ui.AssemblyInfo.cs b/ui/obj/Debug/net8.0/ui.AssemblyInfo.cs
index 8449185..8c3802e 100644
--- a/ui/obj/Debug/net8.0/ui.AssemblyInfo.cs
+++ b/ui/obj/Debug/net8.0/ui.AssemblyInfo.cs
@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("ui")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+bb65e6129bd69d7b0155d5dfce69776f171f7643")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+08657d69f02ae0291df8fc4211296602f7fb38de")]
 [assembly: System.Reflection.AssemblyProductAttribute("ui")]
 [assembly: System.Reflection.AssemblyTitleAttribute("ui")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/ui/obj/Debug/net8.0/ui.AssemblyInfoInputs.cache b/ui/obj/Debug/net8.0/ui.AssemblyInfoInputs.cache
index 7677dba..ed278d3 100644
--- a/ui/obj/Debug/net8.0/ui.AssemblyInfoInputs.cache
+++ b/ui/obj/Debug/net8.0/ui.AssemblyInfoInputs.cache
@@ -1 +1 @@
-d5136d38b4a2c452e6115eb4a68f640b1cbc4b0713efc8e6c768c57db28153cb
+8a1e849541fd5f71ad0d34e88af6def8b28fbf3dfbe64646e08cc49470278013
diff --git a/ui/obj/Debug/net8.0/ui.GeneratedMSBuildEditorConfig.editorconfig b/ui/obj/Debug/net8.0/ui.GeneratedMSBuildEditorConfig.editorconfig
index bb5cf2a..7197828 100644
--- a/ui/obj/Debug/net8.0/ui.GeneratedMSBuildEditorConfig.editorconfig
+++ b/ui/obj/Debug/net8.0/ui.GeneratedMSBuildEditorConfig.editorconfig
@@ -8,8 +8,6 @@ build_property.PlatformNeutralAssembly =
 build_property.EnforceExtendedAnalyzerRules = 
 build_property._SupportedPlatformList = Linux,macOS,Windows
 build_property.RootNamespace = ui
-build_property.ProjectDir = C:\Users\glagol\Source\Repos\presence\ui\
+build_property.ProjectDir = C:\Users\prdb\Source\Repos\presence\ui\
 build_property.EnableComHosting = 
 build_property.EnableGeneratedComInterfaceComImportInterop = 
-build_property.EffectiveAnalysisLevelStyle = 8.0
-build_property.EnableCodeStyleSeverity = 
diff --git a/ui/obj/Debug/net8.0/ui.assets.cache b/ui/obj/Debug/net8.0/ui.assets.cache
index 80626c4..dae3998 100644
Binary files a/ui/obj/Debug/net8.0/ui.assets.cache and b/ui/obj/Debug/net8.0/ui.assets.cache differ
diff --git a/ui/obj/Debug/net8.0/ui.csproj.AssemblyReference.cache b/ui/obj/Debug/net8.0/ui.csproj.AssemblyReference.cache
index 15b1b40..e56a904 100644
Binary files a/ui/obj/Debug/net8.0/ui.csproj.AssemblyReference.cache and b/ui/obj/Debug/net8.0/ui.csproj.AssemblyReference.cache differ
diff --git a/ui/obj/project.assets.json b/ui/obj/project.assets.json
index ace021d..80d04d0 100644
--- a/ui/obj/project.assets.json
+++ b/ui/obj/project.assets.json
@@ -1037,23 +1037,23 @@
     ]
   },
   "packageFolders": {
-    "C:\\Users\\glagol\\.nuget\\packages\\": {},
+    "C:\\Users\\prdb\\.nuget\\packages\\": {},
     "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages": {}
   },
   "project": {
     "version": "1.0.0",
     "restore": {
-      "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\ui.csproj",
+      "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\ui.csproj",
       "projectName": "ui",
-      "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\ui.csproj",
-      "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-      "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\obj\\",
+      "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\ui.csproj",
+      "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+      "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\obj\\",
       "projectStyle": "PackageReference",
       "fallbackFolders": [
         "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
       ],
       "configFilePaths": [
-        "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+        "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
         "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
         "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
       ],
@@ -1068,8 +1068,8 @@
         "net8.0": {
           "targetAlias": "net8.0",
           "projectReferences": {
-            "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj": {
-              "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj"
+            "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj": {
+              "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj"
             }
           }
         }
@@ -1082,9 +1082,8 @@
       "restoreAuditProperties": {
         "enableAudit": "true",
         "auditLevel": "low",
-        "auditMode": "all"
-      },
-      "SdkAnalysisLevel": "9.0.100"
+        "auditMode": "direct"
+      }
     },
     "frameworks": {
       "net8.0": {
@@ -1105,30 +1104,8 @@
             "privateAssets": "all"
           }
         },
-        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
       }
     }
-  },
-  "logs": [
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-f32c-w444-8ppv (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    },
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-qj66-m88j-hmgj (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    }
-  ]
+  }
 }
\ No newline at end of file
diff --git a/ui/obj/project.nuget.cache b/ui/obj/project.nuget.cache
index 54e79d3..cde6559 100644
--- a/ui/obj/project.nuget.cache
+++ b/ui/obj/project.nuget.cache
@@ -1,53 +1,32 @@
 {
   "version": 2,
-  "dgSpecHash": "QjsXV4nCiT8=",
+  "dgSpecHash": "+vnSG353rNY=",
   "success": true,
-  "projectFilePath": "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\ui.csproj",
+  "projectFilePath": "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\ui.csproj",
   "expectedPackageFiles": [
-    "C:\\Users\\glagol\\.nuget\\packages\\closedxml\\0.104.1\\closedxml.0.104.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\closedxml.parser\\1.2.0\\closedxml.parser.1.2.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\documentformat.openxml\\3.0.1\\documentformat.openxml.3.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\documentformat.openxml.framework\\3.0.1\\documentformat.openxml.framework.3.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\excelnumberformat\\1.1.0\\excelnumberformat.1.1.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore\\8.0.10\\microsoft.entityframeworkcore.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.abstractions\\8.0.10\\microsoft.entityframeworkcore.abstractions.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.analyzers\\8.0.10\\microsoft.entityframeworkcore.analyzers.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.entityframeworkcore.relational\\8.0.10\\microsoft.entityframeworkcore.relational.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.caching.abstractions\\8.0.0\\microsoft.extensions.caching.abstractions.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.caching.memory\\8.0.1\\microsoft.extensions.caching.memory.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.configuration.abstractions\\8.0.0\\microsoft.extensions.configuration.abstractions.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.dependencyinjection\\8.0.1\\microsoft.extensions.dependencyinjection.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.dependencyinjection.abstractions\\8.0.2\\microsoft.extensions.dependencyinjection.abstractions.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.logging\\8.0.1\\microsoft.extensions.logging.8.0.1.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.logging.abstractions\\8.0.2\\microsoft.extensions.logging.abstractions.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.options\\8.0.2\\microsoft.extensions.options.8.0.2.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\microsoft.extensions.primitives\\8.0.0\\microsoft.extensions.primitives.8.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\npgsql\\8.0.5\\npgsql.8.0.5.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\npgsql.entityframeworkcore.postgresql\\8.0.10\\npgsql.entityframeworkcore.postgresql.8.0.10.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\rbush\\3.2.0\\rbush.3.2.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\sixlabors.fonts\\1.0.0\\sixlabors.fonts.1.0.0.nupkg.sha512",
-    "C:\\Users\\glagol\\.nuget\\packages\\system.io.packaging\\8.0.0\\system.io.packaging.8.0.0.nupkg.sha512"
+    "C:\\Users\\prdb\\.nuget\\packages\\closedxml\\0.104.1\\closedxml.0.104.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\closedxml.parser\\1.2.0\\closedxml.parser.1.2.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\documentformat.openxml\\3.0.1\\documentformat.openxml.3.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\documentformat.openxml.framework\\3.0.1\\documentformat.openxml.framework.3.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\excelnumberformat\\1.1.0\\excelnumberformat.1.1.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore\\8.0.10\\microsoft.entityframeworkcore.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.abstractions\\8.0.10\\microsoft.entityframeworkcore.abstractions.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.analyzers\\8.0.10\\microsoft.entityframeworkcore.analyzers.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.entityframeworkcore.relational\\8.0.10\\microsoft.entityframeworkcore.relational.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.caching.abstractions\\8.0.0\\microsoft.extensions.caching.abstractions.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.caching.memory\\8.0.1\\microsoft.extensions.caching.memory.8.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.configuration.abstractions\\8.0.0\\microsoft.extensions.configuration.abstractions.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.dependencyinjection\\8.0.1\\microsoft.extensions.dependencyinjection.8.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.dependencyinjection.abstractions\\8.0.2\\microsoft.extensions.dependencyinjection.abstractions.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.logging\\8.0.1\\microsoft.extensions.logging.8.0.1.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.logging.abstractions\\8.0.2\\microsoft.extensions.logging.abstractions.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.options\\8.0.2\\microsoft.extensions.options.8.0.2.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\microsoft.extensions.primitives\\8.0.0\\microsoft.extensions.primitives.8.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\npgsql\\8.0.5\\npgsql.8.0.5.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\npgsql.entityframeworkcore.postgresql\\8.0.10\\npgsql.entityframeworkcore.postgresql.8.0.10.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\rbush\\3.2.0\\rbush.3.2.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\sixlabors.fonts\\1.0.0\\sixlabors.fonts.1.0.0.nupkg.sha512",
+    "C:\\Users\\prdb\\.nuget\\packages\\system.io.packaging\\8.0.0\\system.io.packaging.8.0.0.nupkg.sha512"
   ],
-  "logs": [
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-f32c-w444-8ppv (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    },
-    {
-      "code": "NU1903",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "У пакета \"System.IO.Packaging\" 8.0.0 есть известная уязвимость https://github.com/advisories/GHSA-qj66-m88j-hmgj (уровень серьезности: высокий)",
-      "libraryId": "System.IO.Packaging",
-      "targetGraphs": [
-        "net8.0"
-      ]
-    }
-  ]
+  "logs": []
 }
\ No newline at end of file
diff --git a/ui/obj/ui.csproj.nuget.dgspec.json b/ui/obj/ui.csproj.nuget.dgspec.json
index 9adaa34..f4b6ae1 100644
--- a/ui/obj/ui.csproj.nuget.dgspec.json
+++ b/ui/obj/ui.csproj.nuget.dgspec.json
@@ -1,23 +1,23 @@
 {
   "format": 1,
   "restore": {
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\ui.csproj": {}
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\ui.csproj": {}
   },
   "projects": {
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj": {
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj",
         "projectName": "data",
-        "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj",
-        "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\obj\\",
+        "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj",
+        "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
         ],
         "configFilePaths": [
-          "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
         ],
@@ -42,9 +42,8 @@
         "restoreAuditProperties": {
           "enableAudit": "true",
           "auditLevel": "low",
-          "auditMode": "all"
-        },
-        "SdkAnalysisLevel": "9.0.100"
+          "auditMode": "direct"
+        }
       },
       "frameworks": {
         "net8.0": {
@@ -81,24 +80,24 @@
               "privateAssets": "all"
             }
           },
-          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
         }
       }
     },
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj": {
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj",
         "projectName": "domain",
-        "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj",
-        "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\obj\\",
+        "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
         ],
         "configFilePaths": [
-          "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
         ],
@@ -113,8 +112,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj": {
-                "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\data\\data.csproj"
+              "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj": {
+                "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\data\\data.csproj"
               }
             }
           }
@@ -127,9 +126,8 @@
         "restoreAuditProperties": {
           "enableAudit": "true",
           "auditLevel": "low",
-          "auditMode": "all"
-        },
-        "SdkAnalysisLevel": "9.0.100"
+          "auditMode": "direct"
+        }
       },
       "frameworks": {
         "net8.0": {
@@ -156,24 +154,24 @@
               "privateAssets": "all"
             }
           },
-          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
         }
       }
     },
-    "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\ui.csproj": {
+    "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\ui.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\ui.csproj",
+        "projectUniqueName": "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\ui.csproj",
         "projectName": "ui",
-        "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\ui.csproj",
-        "packagesPath": "C:\\Users\\glagol\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\ui\\obj\\",
+        "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\ui.csproj",
+        "packagesPath": "C:\\Users\\prdb\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\ui\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
         ],
         "configFilePaths": [
-          "C:\\Users\\glagol\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Users\\prdb\\AppData\\Roaming\\NuGet\\NuGet.Config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
           "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
         ],
@@ -188,8 +186,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj": {
-                "projectPath": "C:\\Users\\glagol\\Source\\Repos\\presence\\domain\\domain.csproj"
+              "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj": {
+                "projectPath": "C:\\Users\\prdb\\Source\\Repos\\presence\\domain\\domain.csproj"
               }
             }
           }
@@ -202,9 +200,8 @@
         "restoreAuditProperties": {
           "enableAudit": "true",
           "auditLevel": "low",
-          "auditMode": "all"
-        },
-        "SdkAnalysisLevel": "9.0.100"
+          "auditMode": "direct"
+        }
       },
       "frameworks": {
         "net8.0": {
@@ -225,7 +222,7 @@
               "privateAssets": "all"
             }
           },
-          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.100/PortableRuntimeIdentifierGraph.json"
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\8.0.400/PortableRuntimeIdentifierGraph.json"
         }
       }
     }
diff --git a/ui/obj/ui.csproj.nuget.g.props b/ui/obj/ui.csproj.nuget.g.props
index 847600c..4f59159 100644
--- a/ui/obj/ui.csproj.nuget.g.props
+++ b/ui/obj/ui.csproj.nuget.g.props
@@ -5,12 +5,12 @@
     <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
     <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
     <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
-    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\glagol\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\prdb\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
     <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
-    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.12.1</NuGetToolVersion>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.11.0</NuGetToolVersion>
   </PropertyGroup>
   <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
-    <SourceRoot Include="C:\Users\glagol\.nuget\packages\" />
+    <SourceRoot Include="C:\Users\prdb\.nuget\packages\" />
     <SourceRoot Include="C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages\" />
   </ItemGroup>
   <ImportGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">