From d51f315a8da246c3852017b4a1c127a29a43811f Mon Sep 17 00:00:00 2001
From: uzvkl <dennis.kobert@student.kit.edu>
Date: Mon, 20 May 2019 03:00:44 +0200
Subject: Begin Testing

---
 DiscordBot/CommandHandler.cs | 100 +++++++++++++++++++++----------------------
 1 file changed, 50 insertions(+), 50 deletions(-)

(limited to 'DiscordBot')

diff --git a/DiscordBot/CommandHandler.cs b/DiscordBot/CommandHandler.cs
index 0f6aa7e..b41756f 100644
--- a/DiscordBot/CommandHandler.cs
+++ b/DiscordBot/CommandHandler.cs
@@ -1,32 +1,30 @@
-
+#region
+
 using System;
 using System.Collections.Generic;
-using System.IO;
 using System.Linq;
-using System.Net;
 using System.Net.Http;
 using System.Reflection;
 using System.Threading.Tasks;
-using Discord;
 using Discord.Commands;
 using Discord.WebSocket;
 
+#endregion
+
 namespace DiscordBot
 {
     public class CommandHandler
     {
+        private static readonly HttpClient _HttpClient = new HttpClient();
         private readonly DiscordSocketClient _client;
         private readonly CommandService _commands;
-        private static readonly HttpClient _HttpClient = new HttpClient();
 
-        public CommandHandler(DiscordSocketClient client, CommandService commands)
-        {
+        public CommandHandler(DiscordSocketClient client, CommandService commands) {
             _commands = commands;
             _client = client;
         }
 
-        public async Task InstallCommandsAsync()
-        {
+        public  Task InstallCommandsAsync() {
             // Hook the MessageReceived event into our command handler
             _client.MessageReceived += HandleCommandAsync;
 
@@ -38,24 +36,49 @@ namespace DiscordBot
             //
             // If you do not use Dependency Injection, pass null.
             // See Dependency Injection guide for more information.
-            await _commands.AddModulesAsync(assembly: Assembly.GetEntryAssembly(),
-                                            services: null);
+            return _commands.AddModulesAsync(Assembly.GetEntryAssembly(),
+                null);
+        }
+
+
+        private static async Task<string> SendCommand(string name, string command, string url) {
+            command = command.Remove(0, 1);
+            var args = command.Split(new[] {' '}, StringSplitOptions.RemoveEmptyEntries);
+
+            string cmdContent = string.Empty;
+            if (args.Length > 1) {
+                cmdContent = "\"" + args.Skip(1).Aggregate((s, n) => s + "\", \"" + n) + "\"";
+            }
+
+            var values = new Dictionary<string, string> {
+                {"Name", name},
+                {"CmdIdentifier", args.First()},
+                {"CmdTexts", "[" + cmdContent + "]"}
+            };
+
+            var content = new FormUrlEncodedContent(values);
+
+            var response = await _HttpClient.PostAsync(url, content);
+
+            return await response.Content.ReadAsStringAsync();
         }
 
-        private async Task HandleCommandAsync(SocketMessage messageParam)
-        {
+        private async Task HandleCommandAsync(SocketMessage messageParam) {
             // Don't process the command if it was a system message
             var message = messageParam as SocketUserMessage;
-            if (message == null) return;
+            if (message == null) {
+                return;
+            }
 
             // Create a number to track where the prefix ends and the command begins
-            int argPos = 0;
+            var argPos = 0;
 
             // Determine if the message is a command based on the prefix and make sure no bots trigger commands
             if (!(message.HasCharPrefix('!', ref argPos) ||
-                message.HasMentionPrefix(_client.CurrentUser, ref argPos)) ||
-                message.Author.IsBot)
+                  message.HasMentionPrefix(_client.CurrentUser, ref argPos)) ||
+                message.Author.IsBot) {
                 return;
+            }
 
             // Create a WebSocket-based command context based on the message
             var context = new SocketCommandContext(_client, message);
@@ -66,47 +89,24 @@ namespace DiscordBot
             // Keep in mind that result does not indicate a return value
             // rather an object stating if the command executed successfully.
             var result = await _commands.ExecuteAsync(
-                context: context,
-                argPos: argPos,
-                services: null);
+                context,
+                argPos,
+                null);
 
             // Optionally, we may inform the user if the command fails
             // to be executed; however, this may not always be desired,
             // as it may clog up the request queue should a user spam a
             // command.
 
-            if (result.Error == CommandError.UnknownCommand)
-            {
-                var response = await SendCommand(message.Author.Username, message.Content,"https://kobert.dev/api/dsa/commands");
+            if (result.Error == CommandError.UnknownCommand) {
+                string response = await SendCommand(message.Author.Username, message.Content,
+                    "https://kobert.dev/api/dsa/commands");
                 //var response = "invalid";
                 await context.Channel.SendMessageAsync(response);
             }
-            else if (!result.IsSuccess) await context.Channel.SendMessageAsync(result.ErrorReason);
-        }
-
-
-
-        private static async Task<string> SendCommand(string name, string command, string url)
-        {
-            command = command.Remove(0, 1);
-            var args = command.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
-
-            var cmdContent = string.Empty;
-            if (args.Length > 1) cmdContent = "\"" + args.Skip(1).Aggregate((s, n) => s + "\", \"" + n) + "\"";
-
-            var values = new Dictionary<string, string>
-            {
-                { "Name", name },
-                { "CmdIdentifier",  args.First()},
-                { "CmdTexts", "[" + cmdContent + "]"}
-                };
-
-            var content = new FormUrlEncodedContent(values);
-
-            var response = await _HttpClient.PostAsync(url, content);
-
-            return await response.Content.ReadAsStringAsync();
+            else if (!result.IsSuccess) {
+                await context.Channel.SendMessageAsync(result.ErrorReason);
+            }
         }
-
     }
-}
+}
\ No newline at end of file
-- 
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