Data/Repository/IPresenceRepository.cs

@@ -11,7 +11,7 @@ namespace Posechaemost.Data.Repository
     {
         List<PresenceLocalEntity> GetPresenceByGroup(int groupId);
         List<PresenceLocalEntity> GetPresenceByGroupAndDate(int groupId, DateOnly date);
-        bool UncheckAttendence(PresenceLocalEntity presence);
+        bool UncheckAttendence(int firstClass, int lastClass, DateOnly date, Guid userGuid);
         void AddPresence(PresenceLocalEntity presence);
 
     }

Data/Repository/PresenceRepositoryImpl.cs

@@ -36,15 +36,14 @@ namespace Posechaemost.Data.Repository
             return GetAllPresences;
         }
 
-        public bool UncheckAttendence(PresenceLocalEntity presence)
+        public bool UncheckAttendence(int firstClass, int lastClass, DateOnly date, Guid userGuid)
         {
             var presToUpdate = GetAllPresences
-                .Where(x => x.IsAttendence == presence.IsAttendence 
-                && x.UserGuid == presence.UserGuid && x.Date == presence.Date 
-                && x.ClassNumber == presence.ClassNumber).ToList();
+                .Where(x => x.UserGuid == userGuid && x.ClassNumber >= firstClass 
+                        && x.ClassNumber <= lastClass && x.Date == date).ToList();
 
             foreach (var pres in presToUpdate) {
-                presence.IsAttendence = false;
+                pres.IsAttendence = false;
             }
             return true;
         }

Domain/UseCase/PresenceUseCase.cs

@@ -64,8 +64,20 @@ namespace Posechaemost.Domain.UseCase
             return presenceByGroupAndDate;
         }
 
-        public bool UncheckAttendence(PresenceLocalEntity presence) {
-            return _repositoryPresenceImpl.UncheckAttendence(presence);
+        public bool UncheckAttendence(int firstClass, int lastClass, DateOnly date, Guid userGuid) {
+            return _repositoryPresenceImpl.UncheckAttendence(firstClass, lastClass, date, userGuid);
+        }
+
+        public void AddPresence(int firstClass, int lastClass, int groupId,DateOnly date) 
+        {
+            var users = _repositoryUserImpl.GetAllUser().Where(x => x.GroupID==groupId).ToList();
+            List<PresenceLocalEntity> presenceList = new List<PresenceLocalEntity>();
+            for (int i = firstClass; i < lastClass; i++) {
+                foreach (var user in users) {
+                    PresenceLocalEntity pres = new PresenceLocalEntity {ClassNumber = i, Date = date, UserGuid = user.Guid};
+                    presenceList.Add(pres);
+                }   
+            }
         }
     }
 }

UI/MainMenu.cs

@@ -12,11 +12,14 @@ namespace Posechaemost.UI
        
         UserConsoleUI _userConsoleUI;
         GroupConsoleUI _groupConsoleUI;
+        PresenceConsoleUI _presenceConsoleUI;
 
-        public MainMenuUI(UserUseCase userUseCase, GroupUseCase groupUseCase) 
+        public MainMenuUI(UserUseCase userUseCase, GroupUseCase groupUseCase, PresenceUseCase presenceUseCase) 
         { 
             _userConsoleUI = new UserConsoleUI(userUseCase);
             _groupConsoleUI = new GroupConsoleUI(groupUseCase);
+            _presenceConsoleUI = new PresenceConsoleUI(presenceUseCase);
+
 
             DisplayMenu();
             

UI/PresenceConsole.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Posechaemost.Domain.UseCase;
+
+namespace Posechaemost.UI
+{
+    public class PresenceConsoleUI
+    {
+        PresenceUseCase _presenceUseCase;
+        public PresenceConsoleUI(PresenceUseCase presenceUseCase) {
+            _presenceUseCase = presenceUseCase;
+        }
+
+        public void GetPresenceByGroup(int groupId) {
+            var presence = _presenceUseCase.GetPresenceByGroup(groupId);
+        }
+
+        public void GetPresenceByGroupAndDate(int groupId, DateOnly date) {
+            var presence = _presenceUseCase.GetPresenceByGroupAndDate(groupId, date);
+        }
+
+        public void UncheckAttendence(int firstClass, int lastClass, DateOnly date, Guid userGuid) {
+            var presence = _presenceUseCase.UncheckAttendence(firstClass, lastClass, date, userGuid);
+        }
+
+        public void AddPresence(int firstClass, int lastClass, int groupId, DateOnly date) {
+            _presenceUseCase.AddPresence(firstClass, lastClass, groupId, date);
+        }
+    }
+}

obj/Debug/net8.0/Posechaemost.AssemblyInfo.cs

@@ -13,7 +13,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("Posechaemost")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+6b32e405d76bb739524c318b227f1fa95db1cba6")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+dd18de386525d2859a6db90bb74a2bdc95bc47e3")]
 [assembly: System.Reflection.AssemblyProductAttribute("Posechaemost")]
 [assembly: System.Reflection.AssemblyTitleAttribute("Posechaemost")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

obj/Debug/net8.0/Posechaemost.AssemblyInfoInputs.cache

@@ -1 +1 @@
-4adf1b2c58c78e6eafd52a8be1c408433fb9f4a3525dbf62f4e5019169eebcab
+e484c6d2be3801b673b3b8bec4389b40f150f0a04dc9544c29a279722a7318c6