initial

2022-12-10 15:49:16 -03:00
commit f501a71033
10 changed files with 492 additions and 0 deletions
@@ -0,0 +1,88 @@
+using Discord;
+using Discord.Commands;
+using Discord.WebSocket;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace KasinoBot
+{
+    public class Client
+    {
+        private static DiscordSocketClient? client;
+        private CommandService? commandService;
+        private ServiceProvider? services;
+
+        private async Task MessageReceived (SocketMessage rawMessage)
+        {
+            if (commandService == null || services == null)
+                return;
+
+            if (rawMessage is not SocketUserMessage message)
+                return;
+
+            if (message.Source != MessageSource.User)
+                return;
+
+            var argPos = 0;
+            if (!message.HasCharPrefix('!', ref argPos))
+                return;
+
+            var context = new SocketCommandContext(client, message);
+            await commandService.ExecuteAsync(context, argPos, services);
+        }
+
+        public async Task Initialize()
+        {
+            Console.WriteLine("Initializing...");
+
+            using (services = GetServices())
+            {
+                // Initialize Discord Socket Client and Command Service
+                client = services.GetRequiredService<DiscordSocketClient>();
+                commandService = services.GetRequiredService<CommandService>();
+
+                // add log handlers
+                client.Log += LogAsync;
+                client.MessageReceived += MessageReceived;
+                client.Ready += ReadyAsync;
+
+                services.GetRequiredService<CommandService>().Log += LogAsync;
+
+                // Start Discord Socket Client
+                await client.LoginAsync(TokenType.Bot, Environment.GetEnvironmentVariable("TOKEN"));
+                await client.StartAsync();
+
+                // Initialize command handler
+                await services.GetRequiredService<CommandHandler>().InitializeAsync();
+
+                // Hang there!
+                await Task.Delay(Timeout.Infinite);
+            }
+        }
+
+        private ServiceProvider GetServices()
+        {
+            return new ServiceCollection()
+                .AddSingleton<DiscordSocketClient>()
+                .AddSingleton<CommandService>()
+                .AddSingleton<CommandHandler>()
+                .BuildServiceProvider();
+        }
+
+        private Task ReadyAsync()
+        {
+            Console.WriteLine($"{client?.CurrentUser} is connected!");
+            return Task.CompletedTask;
+        }
+
+        private Task LogAsync(LogMessage arg)
+        {
+            Console.WriteLine(arg.ToString());
+            return Task.CompletedTask;
+        }
+    }
+}