mirror of
https://github.com/Govor-team/Govor.git
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client
This commit is contained in:
Artemy
+172
-145
@@ -1,187 +1,214 @@
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using Microsoft.AspNetCore.SignalR.Client;
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using System.IdentityModel.Tokens.Jwt;
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using System.Net.Http.Headers;
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using System.Net.Http.Json;
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using System.Text.Json;
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using Govor.Contracts.Requests;
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/*====================================
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*Горелые Петушки Чат
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*Личные сообщения| Егор
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*====================================
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* [15:59] Вы добавили (Егор) в друзья
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*
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* [16:30] Егор >> Привет!
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* [16:31] Ты >> Че как?
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*
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* [16:30] Егор >> Привет, Питухам!
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* [16:31] Anon >> Че как?
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* Я норм << [16:32]
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*------------------------------------
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* >> "Привет, Егор!"
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* >> "Пойдем завтра гулять?!"
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*/
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class Program
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namespace Govor.ConsoleClient
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{
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private static HttpClient _httpClient = new HttpClient();
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private static HubConnection _hubConnection;
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private static string _jwtToken;
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private static Guid _userId;
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private static Guid _toUserId;
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static async Task Main(string[] args)
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class Program
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{
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Console.WriteLine("Welcome to the Chat Client!");
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Console.WriteLine("Enter your username:");
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string username = Console.ReadLine();
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Console.WriteLine("Enter your password:");
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string password = Console.ReadLine();
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static string? AuthToken = null;
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static HttpClientService HttpService = new("https://localhost:7155"); // поменяй URL на свой
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private static FriendsClient friendsClient;
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static Dictionary<string, List<string>> ChatHistory = new();
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static string CurrentChatUser = null;
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// Аутентификация и получение JWT
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bool authenticated = await AuthenticateAsync(username, password);
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if (!authenticated)
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static async Task Main()
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{
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Console.WriteLine("Authentication failed. Exiting...");
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return;
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LoginWindow();
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while (true)
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{
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Console.Write(CurrentChatUser == null ? "/> " : ">> ");
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var input = Console.ReadLine();
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if (string.IsNullOrWhiteSpace(input)) continue;
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if (input.StartsWith("/"))
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HandleCommand(input);
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else if (CurrentChatUser != null)
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SendMessage(input);
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else
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Console.WriteLine("[Система] Введите команду, например /friends");
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}
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}
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Console.Clear();
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// Извлечение UserId из JWT
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_userId = ExtractUserIdFromJwt(_jwtToken);
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Console.WriteLine($"Authenticated successfully! Your UserId: {_userId}");
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// Настройка SignalR
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await SetupSignalRAsync();
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// Обработка команд
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Console.WriteLine("Enter command /chat {username} to send a chat message");
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Console.WriteLine("Enter commands in format: /send {message}, in chat {username}");
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Console.WriteLine("Type 'exit' to quit.");
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while (true)
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static async void HandleCommand(string input)
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{
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string input = Console.ReadLine();
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if (input.ToLower() == "exit")
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break;
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var args = input.Split(' ', 2);
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var command = args[0].ToLower();
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var argument = args.Length > 1 ? args[1] : null;
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await ProcessCommandAsync(input);
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switch (command)
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{
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case "/login":
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Console.Write("username: ");
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var loginUsername = Console.ReadLine();
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Console.Write("password: ");
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var loginPassword = Console.ReadLine();
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try
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{
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AuthToken = await HttpService.LoginAsync(loginUsername, loginPassword);
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HttpClient sharedClient = new();
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sharedClient.BaseAddress = new Uri("https://localhost:7155");
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sharedClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", AuthToken);
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friendsClient = new FriendsClient(sharedClient);
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Console.WriteLine("[Успех] Вход выполнен. Токен сохранен.");
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}
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catch (Exception ex)
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{
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Console.WriteLine($"[Ошибка] {ex.Message}");
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}
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break;
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case "/reg":
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Console.Write("username: ");
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var regUsername = Console.ReadLine();
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Console.Write("password: ");
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var regPassword = Console.ReadLine();
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Console.Write("invitation: ");
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var inviteCode = Console.ReadLine();
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try
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{
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AuthToken = await HttpService.RegisterAsync(regUsername, regPassword, inviteCode);
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HttpClient sharedClient = new();
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sharedClient.BaseAddress = new Uri("https://localhost:7155");
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sharedClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", AuthToken);
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friendsClient = new FriendsClient(sharedClient);
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Console.WriteLine("[Успех] Регистрация завершена. Токен сохранен.");
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}
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catch (Exception ex)
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{
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Console.WriteLine($"[Ошибка] {ex.Message}");
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}
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break;
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case "/search":
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Console.Write("Введите имя друга: ");
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var q = Console.ReadLine();
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var foundUsers = await friendsClient.SearchAsync(q);
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foreach (var user in foundUsers)
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{
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Console.WriteLine($"{user.Username} [{user.Id}]");
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}
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break;
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case "/exit":
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Console.WriteLine("[Система] Выход...");
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Environment.Exit(0);
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break;
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case "/friends":
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var friends = await friendsClient.GetFriendsAsync();
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foreach (var f in friends)
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{
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Console.WriteLine($"{f.Username} | был онлайн: {f.WasOnline}");
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}
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break;
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case "/friend":
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Console.Write("Введите ID пользователя, которому хотите отправить запрос: ");
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var targetId = Guid.Parse(Console.ReadLine());
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await friendsClient.SendFriendRequestAsync(targetId);
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Console.WriteLine("Запрос отправлен");
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break;
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case "/accept":
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Console.Write("Введите ID пользователя, чью заявку принимаете: ");
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var acceptId = Guid.Parse(Console.ReadLine());
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await friendsClient.AcceptFriendRequestAsync(acceptId);
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Console.WriteLine("Принято");
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break;
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case "/incoming":
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var requests = await friendsClient.GetIncomingRequestsAsync();
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foreach (var r in requests)
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{
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Console.WriteLine($"Запрос от: {r.RequesterId} (добавьте через /accept {r.RequesterId})");
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}
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break;
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case "/chat":
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if (string.IsNullOrEmpty(argument))
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{
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Console.WriteLine("[Ошибка] Укажите имя друга");
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break;
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}
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CurrentChatUser = argument;
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ShowChat(argument);
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break;
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case "/back":
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CurrentChatUser = null;
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break;
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default:
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Console.WriteLine("[Ошибка] Неизвестная команда");
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break;
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}
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}
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// Отключение SignalR
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await _hubConnection.StopAsync();
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}
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private static async Task<bool> AuthenticateAsync(string username, string password)
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{
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try
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static void ShowChat(string user)
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{
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RegistrationRequest loginData = new RegistrationRequest()
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{
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Name = username,
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Password = password
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};
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Console.Clear();
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Console.WriteLine($"/*====================================");
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Console.WriteLine($" * Личные сообщения | {user}");
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Console.WriteLine($" *====================================");
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var response = await _httpClient.PostAsJsonAsync(
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"https://localhost:7155/api/Auth/login",
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loginData);
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if (!response.IsSuccessStatusCode)
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if (!ChatHistory.ContainsKey(user))
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{
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Console.WriteLine($"Login failed: {response.StatusCode}");
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return false;
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ChatHistory[user] = new List<string>
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{
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$"[15:59] Вы добавили ({user}) в друзья",
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$"[16:30] {user} >> Привет!",
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$"[16:31] Ты >> Че как?"
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};
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}
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var json = await response.Content.ReadAsStringAsync();
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var tokenResponse = JsonSerializer.Deserialize<LoginResponse>(json, new JsonSerializerOptions
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{
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PropertyNameCaseInsensitive = true
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});
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foreach (var msg in ChatHistory[user])
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Console.WriteLine(" * " + msg);
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_jwtToken = tokenResponse.token;
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return true;
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Authentication error: {ex.Message}");
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return false;
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}
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}
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private static Guid ExtractUserIdFromJwt(string jwtToken)
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{
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try
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{
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var handler = new JwtSecurityTokenHandler();
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var token = handler.ReadJwtToken(jwtToken);
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var userIdClaim = token.Claims.FirstOrDefault(c => c.Type == "sub" || c.Type == "userID")?.Value;
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return Guid.TryParse(userIdClaim, out Guid userId) ? userId : Guid.Empty;
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Error extracting UserId: {ex.Message}");
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return Guid.Empty;
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}
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}
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private static async Task SetupSignalRAsync()
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{
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_hubConnection = new HubConnectionBuilder()
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.WithUrl("https://localhost:7155/api/chats", options =>
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{
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options.AccessTokenProvider = () => Task.FromResult(_jwtToken);
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})
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.WithAutomaticReconnect()
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.Build();
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_hubConnection.On<string, Guid>("Receive", (message, senderId) =>
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{
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Console.WriteLine($"[{DateTime.Now}] From {senderId}: {message}");
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});
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try
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{
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await _hubConnection.StartAsync();
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Console.WriteLine("Connected to SignalR hub.");
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}
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catch (Exception ex)
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{
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Console.WriteLine($"SignalR connection error: {ex.Message}");
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}
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}
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private static async Task ProcessCommandAsync(string input)
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{
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if (string.IsNullOrWhiteSpace(input))
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return;
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var parts = input.Split(' ', StringSplitOptions.RemoveEmptyEntries);
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if (parts.Length < 3 || parts[0].ToLower() != "/send")
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{
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Console.WriteLine("Invalid command. Use: /send {toUserId} {message}");
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return;
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Console.WriteLine(" *------------------------------------");
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}
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if (!Guid.TryParse(parts[1], out Guid toUserId))
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static void SendMessage(string message)
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{
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Console.WriteLine("Invalid toUserId format. Must be a valid Guid.");
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return;
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if (string.IsNullOrWhiteSpace(message)) return;
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ChatHistory[CurrentChatUser].Add($"Ты >> {message}");
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Console.WriteLine($">> {message}");
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}
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string message = string.Join(" ", parts[2..]);
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if (string.IsNullOrWhiteSpace(message))
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static void LoginWindow()
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{
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Console.WriteLine("Message cannot be empty.");
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return;
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}
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try
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{
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await _hubConnection.InvokeAsync("Send", message, toUserId);
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Console.WriteLine($"Message sent to {toUserId}");
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Error sending message: {ex.Message}");
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Console.WriteLine($"/*====================================");
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Console.WriteLine($" * Добро пожаловать в Govor!");
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Console.WriteLine($" *====================================");
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Console.WriteLine(" * /reg - создать аккаунт ");
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Console.WriteLine(" * /login - войти");
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}
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}
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}
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public class LoginResponse
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{
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public string token { get; set; }
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