add group interface

Demo/Data/LocalData/Entity/User.cs

@@ -6,11 +6,19 @@ using System.Threading.Tasks;
 
 namespace Demo.domain.Models
 {
-    public class UserLocalEnity
+    public class UserLocalEnity : IEquatable<UserLocalEnity>
     {
         public required string FIO { get; set; }
         public Guid Guid { get; set; }
 
         public required int GroupID { get; set; }
+
+      
+
+        public bool Equals(UserLocalEnity? other)
+        {
+            if (other == null) return false;
+            return this.Guid.Equals(other.Guid);
+        }
     }
 }

Demo/Data/LocalData/LocalStaticData.cs

@@ -18,14 +18,14 @@ namespace Demo.Data.LocalData
             new GroupLocalEntity{ Id = 3, Name = "ИП1-23" },
         };
 
-        public static List<UserLocalEnity> users => new List<UserLocalEnity>
+        public  static List<UserLocalEnity> users => new List<UserLocalEnity>
         {
-            new UserLocalEnity{Guid=Guid.NewGuid(), FIO = "RandomFio", GroupID = 1 },
+            new UserLocalEnity{Guid=Guid.Parse("e6b9964d-ea9f-420a-84b9-af9633bbfab9"), FIO = "RandomFio", GroupID = 1 },
-            new UserLocalEnity{Guid=Guid.NewGuid(), FIO = "RandomFio1", GroupID = 2 },
+            new UserLocalEnity{Guid=Guid.Parse("8388d931-5bef-41be-a152-78f1aca980ed"), FIO = "RandomFio1", GroupID = 2 },
-            new UserLocalEnity{Guid=Guid.NewGuid(), FIO = "RandomFio2", GroupID = 3 },
+            new UserLocalEnity{Guid=Guid.Parse("ed174548-49ed-4503-a902-c970cbf27173"), FIO = "RandomFio2", GroupID = 3 },
-            new UserLocalEnity{Guid=Guid.NewGuid(), FIO = "RandomFio3", GroupID = 1 },
+            new UserLocalEnity{Guid=Guid.Parse("614c0a23-5bd5-43ae-b48e-d5750afbc282"), FIO = "RandomFio3", GroupID = 1 },
-            new UserLocalEnity{Guid=Guid.NewGuid(), FIO = "RandomFio4", GroupID = 2 },
+            new UserLocalEnity{Guid=Guid.Parse("efcc1473-c116-4244-b3f7-f2341a5c3003"), FIO = "RandomFio4", GroupID = 2 },
-            new UserLocalEnity{Guid=Guid.NewGuid(), FIO = "RandomFio5", GroupID = 3 },
+            new UserLocalEnity{Guid=Guid.Parse("60640fb3-ace2-4cad-81d5-a0a58bc2dbbd"), FIO = "RandomFio5", GroupID = 3 },
         };
     }
 }

Demo/Data/Repository/GroupRepositoryImpl.cs

@@ -8,8 +8,33 @@ using System.Threading.Tasks;
 
 namespace Demo.Data.Repository
 {
-    public class GroupRepositoryImpl
+    public class GroupRepositoryImpl:IGroupRepository
     {
-       public List<GroupLocalEntity> GetAllGroups() => LocalStaticData.groups;
+        public bool AddGroup(GroupLocalEntity newGroup)
+        {
+            throw new NotImplementedException();
+        }
+
+        public List<GroupLocalEntity> GetAllGroup()
+        {
+            throw new NotImplementedException();
+        }
+
+        public List<GroupLocalEntity> GetAllGroups() => LocalStaticData.groups;
+
+        public GroupLocalEntity GetGroupById(int groupID)
+        {
+            throw new NotImplementedException();
+        }
+
+        public bool RemoveGroupById(int groupID)
+        {
+            throw new NotImplementedException();
+        }
+
+        public bool UpdateGroupById(int groupID, GroupLocalEntity updatedGroup)
+        {
+            throw new NotImplementedException();
+        }
     }
 }

Demo/Data/Repository/IGroupRepository.cs

@@ -0,0 +1,18 @@
+using Demo.domain.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Demo.Data.Repository
+{
+    public interface IGroupRepository
+    {
+        List<GroupLocalEntity> GetAllGroup();
+        bool RemoveGroupById(int groupID);
+        bool UpdateGroupById(int groupID, GroupLocalEntity updatedGroup);
+        GroupLocalEntity GetGroupById(int groupID);
+        bool AddGroup(GroupLocalEntity newGroup);
+    }
+}

Demo/Data/Repository/UserRepositoryImpl.cs

@@ -10,21 +10,24 @@ namespace Demo.Data.Repository
 {
     public class UserRepositoryImpl
     {
-        public List<UserLocalEnity> GetAllUsers() => LocalStaticData.users;
+        public UserRepositoryImpl() {
+
+            GetAllUsers = LocalStaticData.users;
+        }
+        public List<UserLocalEnity> GetAllUsers
+        { get; set; }
 
         public bool RemoveUserByGuid(Guid userGuid)
         {
-            UserLocalEnity? userLocal = LocalStaticData
+            UserLocalEnity? userLocal = GetAllUsers
-                .users
                 .Where(x => x.Guid == userGuid).FirstOrDefault();
             if (userLocal == null) return false;
 
-            return LocalStaticData.users.Remove(userLocal);
+            return GetAllUsers.Remove(userLocal);
         }
 
         public UserLocalEnity? GetUserByGuid(Guid userGuid) {
-            UserLocalEnity? userLocal = LocalStaticData
+            UserLocalEnity? userLocal = GetAllUsers
-                    .users
                     .Where(x => x.Guid == userGuid).FirstOrDefault();
             if (userLocal == null) return null;
 
@@ -32,8 +35,7 @@ namespace Demo.Data.Repository
         }
 
         public UserLocalEnity? UpdateUser(UserLocalEnity userUpdateLocalEnity) {
-            UserLocalEnity? userLocal = LocalStaticData
+            UserLocalEnity? userLocal = GetAllUsers
-                    .users
                     .Where(x => x.Guid == userUpdateLocalEnity.Guid).FirstOrDefault();
             if (userLocal == null) return null;
             userLocal.FIO = userUpdateLocalEnity.FIO;

Demo/Demo.csproj

@@ -11,4 +11,8 @@
     <Folder Include="Data\RemoteData\" />
   </ItemGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
+  </ItemGroup>
+
 </Project>

Demo/Domain/UseCase/UserUseCase.cs

@@ -10,19 +10,19 @@ namespace Demo.Domain.UseCase
 {
     public class UserUseCase
     {
-        private UserRepositoryImpl _repositoryUserImpl;
+        private readonly UserRepositoryImpl _repositoryUserImpl;
-        private GroupRepositoryImpl _repositoryGroupImpl;
+        private readonly IGroupRepository _repositoryGroupImpl;
 
-        public UserUseCase(UserRepositoryImpl repositoryImpl, GroupRepositoryImpl repositoryGroupImpl)
+        public UserUseCase(UserRepositoryImpl repositoryImpl, IGroupRepository repositoryGroupImpl)
         {
             _repositoryUserImpl = repositoryImpl;
             _repositoryGroupImpl = repositoryGroupImpl;
         }
 
-      public List<Group> GetAllGroups() => _repositoryGroupImpl.GetAllGroups()
+      private List<Group> GetAllGroups() => _repositoryGroupImpl.GetAllGroup()
             .Select(it => new Group { Id  = it.Id, Name = it.Name}).ToList();
-      public List<User> GetAllUsers => _repositoryUserImpl.GetAllUsers()
+      public List<User> GetAllUsers() => _repositoryUserImpl.GetAllUsers
-            .Join(_repositoryGroupImpl.GetAllGroups(),
+            .Join(_repositoryGroupImpl.GetAllGroup(),
             user => user.GroupID,
             group => group.Id,
             (user, group) => 
@@ -31,6 +31,9 @@ namespace Demo.Domain.UseCase
                 Group = new Group {Id = group.Id, Name = group.Name } }
           ).ToList();
 
+        public bool RemoveUserByGuid(Guid userGuid) {
+           return _repositoryUserImpl.RemoveUserByGuid(userGuid);
+        }
         public User UpdateUser(User user) {
             UserLocalEnity userLocalEnity = new UserLocalEnity { FIO = user.FIO, GroupID = user.Group.Id, Guid = user.Guid };
             UserLocalEnity? result = _repositoryUserImpl.UpdateUser(userLocalEnity);

Demo/Program.cs

@@ -3,6 +3,8 @@ using Demo.Data.Repository;
 using Demo.Domain.UseCase;
 using Demo.UI;
 
+
+
 GroupRepositoryImpl groupRepositoryImpl = new GroupRepositoryImpl();
 UserRepositoryImpl userRepositoryImpl = new UserRepositoryImpl();
 UserUseCase userUseCase = new UserUseCase(userRepositoryImpl, groupRepositoryImpl);

Demo/UI/MainMenu.cs

@@ -14,7 +14,23 @@ namespace Demo.UI
 
         public MainMenuUI(UserUseCase userUseCase) { 
         _userConsoleUI = new UserConsoleUI(userUseCase);
-        _userConsoleUI.DisplayAllUsers();
+            DisplayMenu();
+            
+        }
+
+        private void DisplayMenu() {
+            while (true)
+            {
+                switch (Console.ReadLine())
+                {
+                    case "1": _userConsoleUI.DisplayAllUsers(); break;
+                    case "2": _userConsoleUI.RemoveUserByGuid(Guid.Parse(Console.ReadLine())); break;
+
+                    default: DisplayMenu();
+                        break;
+                }
+
+            }
         }
         
     }

Demo/UI/UserConsole.cs

@@ -14,10 +14,16 @@ namespace Demo.UI
             _userUseCase = userUseCase;
         }
 
+        public void RemoveUserByGuid(Guid guidUser) {
+
+            string output = _userUseCase.RemoveUserByGuid(guidUser) ? "Пользователь удален" : "Пользователь не удален";
+            Console.WriteLine(output);
+        }
+
         public void DisplayAllUsers()
         {
             StringBuilder userOutput = new StringBuilder();
-            foreach (var user in _userUseCase.GetAllUsers)
+            foreach (var user in _userUseCase.GetAllUsers())
             {
                 userOutput.AppendLine($"{user.Guid}\t{user.FIO}\t{user.Group.Name}");
             }