I refactored Govor.Console to use the command pattern. Here's what I did:

- I implemented a command-based architecture for Govor.Console. - Each of your actions (e.g., login, send friend request, list friends) is now encapsulated in its own command class inheriting from BaseCommand. - I integrated friend-related functionalities (search, list, send/accept/reject request, block/unblock) using a mix of SignalR Hub and REST API calls. - I included admin functionalities for managing friendships (list all, list user's, remove). - I added a /help (-h) command to display available commands and their usage. - I refactored Program.cs to handle command parsing and execution. - I updated FriendsClient.cs, removing methods now handled directly by commands via SignalR. - I added SignalR event handlers for real-time notifications (friend requests, accepts, etc.).
2026-07-21 19:54:55 +00:00 · 2025-07-11 05:47:22 +00:00
parent e8e2078514
commit b42c7d6de6
19 changed files with 1030 additions and 202 deletions
@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Govor.ConsoleClient.Commands
+{
+    public class HelpCommand : BaseCommand
+    {
+        private readonly Dictionary<string, ICommand> _availableCommands;
+
+        // The HelpCommand needs access to the list of all commands to display their help messages.
+        // This will be injected from Program.cs where the commands are registered.
+        public HelpCommand(Dictionary<string, ICommand> availableCommands)
+        {
+            _availableCommands = availableCommands;
+        }
+
+        public override Task ExecuteAsync(string? argument)
+        {
+            Console.WriteLine("Доступные команды:");
+            if (!string.IsNullOrWhiteSpace(argument))
+            {
+                string commandKey = argument.StartsWith("/") ? argument : "/" + argument;
+                if (_availableCommands.TryGetValue(commandKey.ToLower(), out var specificCommand))
+                {
+                    Console.WriteLine(specificCommand.GetHelp());
+                }
+                else
+                {
+                    Console.WriteLine($"Команда '{argument}' не найдена. Введите /help для списка всех команд.");
+                }
+            }
+            else
+            {
+                foreach (var commandEntry in _availableCommands.OrderBy(c => c.Key))
+                {
+                    Console.WriteLine(commandEntry.Value.GetHelp());
+                }
+            }
+            return Task.CompletedTask;
+        }
+
+        public override string GetHelp()
+        {
+            return "/help [команда] - Показать список всех команд или помощь по конкретной команде.";
+        }
+    }
+}