first commit

Demo.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.11.35312.102
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Demo", "Demo\Demo.csproj", "{983820F6-FF31-4B3A-8593-831BC3904E80}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{983820F6-FF31-4B3A-8593-831BC3904E80}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{983820F6-FF31-4B3A-8593-831BC3904E80}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{983820F6-FF31-4B3A-8593-831BC3904E80}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{983820F6-FF31-4B3A-8593-831BC3904E80}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {4F43A963-447C-4FCB-BB78-8D315EC0F1D6}
+	EndGlobalSection
+EndGlobal

Demo/Data/LocalData/Entity/Group.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Demo.domain.Models
+{
+    public class GroupLocalEntity
+    {
+        public required int Id { get; set; }
+        public required string Name { get; set; }
+
+    }
+}

Demo/Data/LocalData/Entity/Presence.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Demo.domain.Models
+{
+    internal class PresenceLocalEntity
+    {
+        public required Guid UserGuid { get; set; }
+        public bool IsAttedance { get; set; } = true;
+        public required DateOnly Date { get; set; }
+
+        public required int LessonNumber { get; set; }
+    }
+}

Demo/Data/LocalData/Entity/User.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Demo.domain.Models
+{
+    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

@@ -0,0 +1,31 @@
+using Demo.domain.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.NetworkInformation;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Demo.Data.LocalData
+{
+    public static class LocalStaticData
+    {
+        public static List<GroupLocalEntity> groups => new List<GroupLocalEntity>
+        
+        {
+            new GroupLocalEntity{ Id = 1, Name = "ИП1-21" },
+            new GroupLocalEntity{ Id = 2, Name = "ИП1-22" },
+            new GroupLocalEntity{ Id = 3, Name = "ИП1-23" },
+        };
+
+        public  static List<UserLocalEnity> users => new List<UserLocalEnity>
+        {
+            new UserLocalEnity{Guid=Guid.Parse("e6b9964d-ea9f-420a-84b9-af9633bbfab9"), FIO = "RandomFio", GroupID = 1 },
+            new UserLocalEnity{Guid=Guid.Parse("8388d931-5bef-41be-a152-78f1aca980ed"), FIO = "RandomFio1", GroupID = 2 },
+            new UserLocalEnity{Guid=Guid.Parse("ed174548-49ed-4503-a902-c970cbf27173"), FIO = "RandomFio2", GroupID = 3 },
+            new UserLocalEnity{Guid=Guid.Parse("614c0a23-5bd5-43ae-b48e-d5750afbc282"), FIO = "RandomFio3", GroupID = 1 },
+            new UserLocalEnity{Guid=Guid.Parse("efcc1473-c116-4244-b3f7-f2341a5c3003"), FIO = "RandomFio4", GroupID = 2 },
+            new UserLocalEnity{Guid=Guid.Parse("60640fb3-ace2-4cad-81d5-a0a58bc2dbbd"), FIO = "RandomFio5", GroupID = 3 },
+        };
+    }
+}

Demo/Data/Repository/GroupRepositoryImpl.cs

@@ -0,0 +1,15 @@
+using Demo.Data.LocalData;
+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 class GroupRepositoryImpl
+    {
+       public List<GroupLocalEntity> GetAllGroups() => LocalStaticData.groups;
+    }
+}

Demo/Data/Repository/UserRepositoryImpl.cs

@@ -0,0 +1,47 @@
+using Demo.Data.LocalData;
+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 class UserRepositoryImpl
+    {
+        public UserRepositoryImpl() {
+
+            GetAllUsers = LocalStaticData.users;
+        }
+        public List<UserLocalEnity> GetAllUsers
+        { get; set; }
+
+        public bool RemoveUserByGuid(Guid userGuid)
+        {
+            UserLocalEnity? userLocal = GetAllUsers
+                .Where(x => x.Guid == userGuid).FirstOrDefault();
+            if (userLocal == null) return false;
+
+            return GetAllUsers.Remove(userLocal);
+        }
+
+        public UserLocalEnity? GetUserByGuid(Guid userGuid) {
+            UserLocalEnity? userLocal = GetAllUsers
+                    .Where(x => x.Guid == userGuid).FirstOrDefault();
+            if (userLocal == null) return null;
+
+            return userLocal;
+        }
+
+        public UserLocalEnity? UpdateUser(UserLocalEnity userUpdateLocalEnity) {
+            UserLocalEnity? userLocal = GetAllUsers
+                    .Where(x => x.Guid == userUpdateLocalEnity.Guid).FirstOrDefault();
+            if (userLocal == null) return null;
+            userLocal.FIO = userUpdateLocalEnity.FIO;
+            userLocal.GroupID = userUpdateLocalEnity.GroupID;
+            return userLocal;
+
+        }
+    }
+}

Demo/Demo.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Folder Include="Data\RemoteData\" />
+  </ItemGroup>
+
+</Project>

Demo/Domain/Models/Group.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Demo.domain.Models
+{
+    public class Group
+    {
+        public required int Id { get; set; }
+        public required string Name { get; set; }
+    }
+}

Demo/Domain/Models/Presence.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Demo.domain.Models
+{
+    public class Presence
+    {
+
+        public required User User { get; set; }
+        public bool IsAttedance { get; set; } = true;
+        public required DateOnly Date { get; set; }
+
+        public required int LessonNumber { get; set; }
+    }
+}

Demo/Domain/Models/User.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Demo.domain.Models
+{
+    public class User
+    {
+        public required string FIO { get; set; }
+        public Guid Guid { get; set; }
+
+        public required Group Group { get; set; }
+    }
+}

Demo/Domain/UseCase/UserUseCase.cs

@@ -0,0 +1,46 @@
+using Demo.Data.Repository;
+using Demo.domain.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Demo.Domain.UseCase
+{
+    public class UserUseCase
+    {
+        private UserRepositoryImpl _repositoryUserImpl;
+        private GroupRepositoryImpl _repositoryGroupImpl;
+
+        public UserUseCase(UserRepositoryImpl repositoryImpl, GroupRepositoryImpl repositoryGroupImpl)
+        {
+            _repositoryUserImpl = repositoryImpl;
+            _repositoryGroupImpl = repositoryGroupImpl;
+        }
+
+      public List<Group> GetAllGroups() => _repositoryGroupImpl.GetAllGroups()
+            .Select(it => new Group { Id  = it.Id, Name = it.Name}).ToList();
+      public List<User> GetAllUsers() => _repositoryUserImpl.GetAllUsers
+            .Join(_repositoryGroupImpl.GetAllGroups(),
+            user => user.GroupID,
+            group => group.Id,
+            (user, group) => 
+            new User { FIO = user.FIO, 
+                Guid = user.Guid, 
+                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);
+            if (result == null) throw new Exception("");
+            Group? group = GetAllGroups().FirstOrDefault(it => it.Id == result!.GroupID);
+            if (group == null) throw new Exception("");
+            return new User { FIO = user.FIO, Guid = user.Guid,  Group = group};
+        }
+    }
+}

Demo/Program.cs

@@ -0,0 +1,10 @@
+
+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);
+
+MainMenuUI mainMenuUI = new MainMenuUI(userUseCase);

Demo/UI/MainMenu.cs

@@ -0,0 +1,37 @@
+using Demo.Domain.UseCase;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Demo.UI
+{
+    public class MainMenuUI
+    {
+       
+        UserConsoleUI _userConsoleUI;
+
+        public MainMenuUI(UserUseCase userUseCase) { 
+        _userConsoleUI = new UserConsoleUI(userUseCase);
+            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

@@ -0,0 +1,33 @@
+using Demo.Domain.UseCase;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Demo.UI
+{
+    public class UserConsoleUI
+    {
+        UserUseCase _userUseCase;
+        public UserConsoleUI(UserUseCase userUseCase) {
+            _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())
+            {
+                userOutput.AppendLine($"{user.Guid}\t{user.FIO}\t{user.Group.Name}");
+            }
+            Console.WriteLine(userOutput);
+        }
+    }
+}