From e6181c24124d97f2fbc932b8a68311e625463156 Mon Sep 17 00:00:00 2001
From: uzvkl <dennis.kobert@student.kit.edu>
Date: Tue, 11 Jun 2019 23:05:52 +0200
Subject: Move dsa related stuff to subfolder

---
 dsa/DiscoBot/Program.cs | 113 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 dsa/DiscoBot/Program.cs

(limited to 'dsa/DiscoBot/Program.cs')

diff --git a/dsa/DiscoBot/Program.cs b/dsa/DiscoBot/Program.cs
new file mode 100644
index 0000000..4314a8d
--- /dev/null
+++ b/dsa/DiscoBot/Program.cs
@@ -0,0 +1,113 @@
+using System;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Reflection;
+using System.Threading.Tasks;
+using Discord;
+using Discord.Commands;
+using Discord.WebSocket;
+
+namespace DiscoBot
+{
+    public class Program
+    {
+        private DiscordSocketClient client;
+        private CommandService commands;
+        private IServiceProvider services = null;
+
+        public static void Main(string[] args)
+        {
+            new Program().StartAsync().GetAwaiter().GetResult();
+        }
+
+        public async Task StartAsync()
+        {
+            client = new DiscordSocketClient();
+            commands = new CommandService();
+
+
+            var token = File.ReadAllText("Token");
+            //Properties.Settings.Default.Token;
+
+            AppDomain.CurrentDomain.ProcessExit += OnProcessExit;
+
+            await InstallCommandsAsync();
+
+            await client.LoginAsync(TokenType.Bot, token);
+            await client.StartAsync();
+
+            await Task.Delay(-1);
+        }
+
+        public Task InstallCommandsAsync()
+        {
+            // Hook the MessageReceived Event into our Command Handler
+            client.MessageReceived += HandleCommandAsync;
+
+            // Discover all of the commands in this assembly and load them.
+            return commands.AddModulesAsync(Assembly.GetEntryAssembly());
+        }
+
+        public async Task HandleCommandAsync(SocketMessage messageParam)
+        {
+            // Don't process the command if it was a System Message
+            if (!(messageParam is SocketUserMessage message)) return;
+
+            // Create a number to track where the prefix ends and the command begins
+            var argPos = 0;
+
+            // Determine if the message is a command, based on if it starts with '!' or a mention prefix
+            if (!(message.HasCharPrefix('!', ref argPos) ||
+                  message.HasMentionPrefix(client.CurrentUser, ref argPos))) return;
+
+
+            // Create a Command Context
+            var context = new CommandContext(client, message);
+
+            // Execute the command. (result does not indicate a return value, 
+            // rather an object stating if the command executed successfully)
+            var result = await commands.ExecuteAsync(context, argPos, services);
+            if (result.Error == CommandError.UnknownCommand)
+                await context.Channel.SendMessageAsync(SendCommand(message.Author.Username, message.Content,
+                    "https://kobert.dev/api/dsa/commands"));
+            else if (!result.IsSuccess) await context.Channel.SendMessageAsync(result.ErrorReason);
+        }
+
+        private static string SendCommand(string name, string command, string url)
+        {
+            var httpWebRequest = (HttpWebRequest) WebRequest.Create(url);
+            httpWebRequest.ContentType = "application/json";
+            httpWebRequest.Method = "POST";
+
+            using (var streamWriter = new StreamWriter(httpWebRequest.GetRequestStream()))
+            {
+                command = command.Remove(0, 1);
+                var args = command.Split(new[] {' '}, StringSplitOptions.RemoveEmptyEntries);
+
+                var content = string.Empty;
+                if (args.Length > 1) content = "\"" + args.Skip(1).Aggregate((s, n) => s + "\", \"" + n) + "\"";
+
+                var json = "{\"Name\":\"" + name + "\"," +
+                           "\"CmdIdentifier\":\"" + args.First() + "\"," +
+                           "\"CmdTexts\": [" + content + "] }";
+
+
+                streamWriter.Write(json);
+                streamWriter.Flush();
+                streamWriter.Close();
+            }
+
+            var httpResponse = (HttpWebResponse) httpWebRequest.GetResponse();
+            using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
+            {
+                return streamReader.ReadToEnd();
+            }
+        }
+
+        private static void OnProcessExit(object sender, EventArgs e)
+        {
+            Console.WriteLine("I'm out of here");
+        }
+    }
+}
\ No newline at end of file
-- 
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