12 files changed, 855 insertions, 0 deletions
diff --git a/DiscordBot/Auxiliary/CommandExtension.cs b/DiscordBot/Auxiliary/CommandExtension.cs
new file mode 100644
index 0000000..690f352
--- /dev/null
+++ b/DiscordBot/Auxiliary/CommandExtension.cs
@@ -0,0 +1,98 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using Discord;
+using Discord.Commands;
+
+namespace DiscordBot.Auxiliary
+{
+    public static class CommandExtension
+    {
+        private static WebClient _client;
+
+        public static async Task ReplyTimedAsync(this ModuleBase m, string message, TimeSpan time)
+        {
+            var token = message.GetHashCode();
+            var send = m.Context.Channel.SendMessageAsync($"#{token}\n```xl\n{message}```");
+
+            var barInvoker = new BackgroundWorker();
+            barInvoker.DoWork += delegate
+            {
+                Thread.Sleep(time);
+                Delete(token, m);
+            };
+
+            await send;
+            barInvoker.RunWorkerAsync();
+        }
+
+        private static void Delete(int token, ModuleBase m)
+        {
+            var messagesAsync = m.Context.Channel.GetMessagesAsync();
+            Task.WaitAll(messagesAsync.ToArray());
+            var list = messagesAsync.ToEnumerable().ToList();
+            var messages = new List<IMessage>();
+            foreach (var task in list) messages.AddRange(task.ToList());
+
+            var test = messages.Where(x => x.Content.StartsWith($"#{token}\n") && x.Author.IsBot).Select(c => c);
+            Task.WaitAll(test.Select(message => (message as IUserMessage)?.DeleteAsync()).ToArray());
+        }
+
+        public static async Task ReplyAsync(this ModuleBase m, IEnumerable<string> message, bool directMessage = false)
+        {
+            var sb = new StringBuilder();
+            foreach (var re in message)
+            {
+                if (sb.Length + re.Length > 1798)
+                {
+                    if (directMessage)
+                        await m.Context.User.SendMessageAsync("```xl\n" + sb + "\n```");
+                    else
+                        await m.Context.Channel.SendMessageAsync("```xl\n" + sb + "\n```");
+
+                    sb.Clear();
+                }
+
+                sb.AppendLine(re);
+            }
+
+            if (directMessage)
+                await m.Context.User.SendMessageAsync("```xl\n" + sb + "\n```");
+            else
+                await m.Context.Channel.SendMessageAsync("```xl\n" + sb + "\n```");
+        }
+
+        public static async Task ReplyAsync(this ModuleBase m, IEnumerable<string> message, TimeSpan time)
+        {
+            var sb = new StringBuilder();
+            foreach (var re in message)
+            {
+                if (sb.Length + re.Length > 1798)
+                {
+                    await m.ReplyTimedAsync(sb.ToString(), time);
+
+
+                    sb.Clear();
+                }
+
+                sb.AppendLine(re);
+            }
+
+            await m.ReplyTimedAsync(sb.ToString(), TimeSpan.FromSeconds(90));
+        }
+
+        public static async Task SendWebFile(this IMessageChannel channel,
+            string url = "https://i.imgur.com/0iHEycJ.png")
+        {
+            if (_client == null) _client = new WebClient();
+
+            var stream = _client.OpenRead(url);
+            await channel.SendFileAsync(stream, url.Split('/').Last());
+        }
+    }
+}
+\ No newline at end of file
diff --git a/DiscordBot/Auxiliary/Dice.cs b/DiscordBot/Auxiliary/Dice.cs
new file mode 100644
index 0000000..c44e87e
--- /dev/null
+++ b/DiscordBot/Auxiliary/Dice.cs
@@ -0,0 +1,31 @@
+using System;
+
+namespace DiscordBot.Auxiliary
+{
+    public static class Dice // roll it!
+    {
+        private static readonly Random Rnd = new Random();
+
+        public static int Roll(int d = 20)
+        {
+            return Rnd.Next(d) + 1;
+        }
+
+
+        public static int Roll(int count, int d)
+        {
+            if (d <= 0) return 0;
+
+            var sum = 0;
+            for (var i = 0; i < Math.Abs(count); i++)
+            {
+                var roll = Roll(d);
+                sum += roll;
+            }
+
+            sum *= Math.Abs(count) / count;
+
+            return sum;
+        }
+    }
+}
+\ No newline at end of file
diff --git a/DiscordBot/Auxiliary/Permissions.cs b/DiscordBot/Auxiliary/Permissions.cs
new file mode 100644
index 0000000..c2cb058
--- /dev/null
+++ b/DiscordBot/Auxiliary/Permissions.cs
@@ -0,0 +1,32 @@
+using System.Collections.Generic;
+using System.Linq;
+using Discord.Commands;
+using Discord.WebSocket;
+
+namespace DiscordBot.Auxiliary
+{
+    public static class Permissions
+    {
+        public static bool Check(ICommandContext c, string role)
+        {
+            return ((SocketGuildUser) c.User).Roles.ToList().Exists(v => v.Name.Equals(role));
+        }
+
+        public static bool Check(ICommandContext c, IEnumerable<string> roles)
+        {
+            return roles.Any(role => ((SocketGuildUser) c.User).Roles.ToList().Exists(v => v.Name.Equals(role)));
+        }
+
+        public static bool Test(ICommandContext c, string role)
+        {
+            if (Check(c, role)) return true;
+            c.Channel.SendMessageAsync("```xl\n Keine ausreichenden Berechtigungen\n```").Wait();
+            return false;
+        }
+
+        public static void Test(ICommandContext c, string[] roles)
+        {
+            if (!Check(c, roles)) c.Channel.SendMessageAsync("```xl\n Keine ausreichenden Berechtigungen\n```").Wait();
+        }
+    }
+}
+\ No newline at end of file
diff --git a/DiscordBot/Auxiliary/RandomMisc.cs b/DiscordBot/Auxiliary/RandomMisc.cs
new file mode 100644
index 0000000..f7c5186
--- /dev/null
+++ b/DiscordBot/Auxiliary/RandomMisc.cs
@@ -0,0 +1,36 @@
+using System;
+using System.Linq;
+using System.Text;
+
+namespace DiscordBot.Auxiliary
+{
+    public static class RandomMisc
+    {
+        public static string Roll(string input)
+        {
+            var output = new StringBuilder();
+            var strings = input.Split('w', 'd').ToList();
+            var count = Convert.ToInt32(strings[0]);
+            strings = strings[1].Split(' ').ToList();
+            var d = Convert.ToInt32(strings[0]);
+
+            if (strings.Count > 0)
+            {
+            }
+
+            var sum = 0;
+            for (var i = 0; i < count; i++)
+            {
+                var roll = Dice.Roll(d);
+                sum += roll;
+                output.Append("[" + roll + "] ");
+            }
+
+            if (strings.Count <= 1) return output.ToString();
+            sum += Convert.ToInt32(strings[1]);
+            output.Append("sum: " + sum);
+
+            return output.ToString();
+        }
+    }
+}
+\ No newline at end of file
diff --git a/DiscordBot/Auxiliary/SpellCorrect.cs b/DiscordBot/Auxiliary/SpellCorrect.cs
new file mode 100644
index 0000000..a2ba91a
--- /dev/null
+++ b/DiscordBot/Auxiliary/SpellCorrect.cs
@@ -0,0 +1,105 @@
+using System;
+using System.Diagnostics;
+
+namespace DiscordBot.Auxiliary
+{
+    public class SpellCorrect : StringComparer
+    {
+        public const int ErrorThreshold = 94100;
+
+        public override int Compare(string x, string y)
+        {
+            return CompareEasy(x, y);
+        }
+
+        public static int CompareEasy(string x, string y)
+        {
+            if (string.IsNullOrEmpty(x)) throw new ArgumentException("message", nameof(x));
+
+            if (string.IsNullOrEmpty(y)) throw new ArgumentException("message", nameof(y));
+
+            if (x.Equals(y)) return 0;
+
+            x = x.ToLower();
+            y = y.ToLower();
+            if (x.Equals(y)) return 1;
+
+            var subs = y.Split(' ', '/');
+            var score = subs.Length;
+            foreach (var s in subs)
+                if (s.Equals(x))
+                    score--;
+
+            if (score < subs.Length) return score + 1;
+
+            return 100000 - (int) (CompareExact(x, y) * 1000.0);
+            /*if (y.Contains(x))
+                return 6;*/
+        }
+
+        public override bool Equals(string x, string y)
+        {
+            Debug.Assert(x != null, nameof(x) + " != null");
+            return x.Equals(y);
+        }
+
+        public override int GetHashCode(string obj)
+        {
+            throw new NotImplementedException();
+        }
+
+        public static double CompareExact(string s, string q)
+        {
+            s = s.ToLower();
+            q = q.ToLower();
+
+            int i, j;
+            const double match = 3.0;
+            const double gap = -2.0;
+            const double mismatch = -2.0;
+
+            double decay;
+
+            var matrix = new double[s.Length + 1, q.Length + 1];
+            var max = 0.0;
+            matrix[0, 0] = 0.0;
+
+            for (i = 1; i < s.Length; i++)
+                //  matrix[i, 0] = 0.0;
+                matrix[i, 0] = i * gap;
+
+            for (i = 1; i < q.Length; i++) matrix[0, i] = 0.0;
+
+
+            for (i = 1; i <= s.Length; i++)
+            for (j = 1; j <= q.Length; j++)
+            {
+                decay = j / (double) (s.Length * 1000);
+                var add = s[i - 1] == q[j - 1] ? match - decay : mismatch;
+                var score = matrix[i - 1, j - 1] + add;
+
+                if (score < matrix[i - 1, j] + gap) score = matrix[i - 1, j] + gap;
+
+                if (score < matrix[i, j - 1] + gap) score = matrix[i, j - 1] + gap;
+
+                if (i > 1 && j > 1)
+                    if (s[i - 1] == q[j - 2] && s[i - 2] == q[j - 1])
+                    {
+                        add = 3 / 2.0 * match - decay;
+                        if (score < matrix[i - 2, j - 2] + add) score = matrix[i - 2, j - 2] + add;
+                    }
+
+                //  if (score < 0)
+                //  {
+                //      score = 0;
+                // }
+
+                if (max < score && i == s.Length) max = score;
+
+                matrix[i, j] = score;
+            }
+
+            return max;
+        }
+    }
+}
+\ No newline at end of file
diff --git a/DiscordBot/CommandHandler.cs b/DiscordBot/CommandHandler.cs
new file mode 100644
index 0000000..0f6aa7e
--- /dev/null
+++ b/DiscordBot/CommandHandler.cs
@@ -0,0 +1,112 @@
+
+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;
+
+namespace DiscordBot
+{
+    public class CommandHandler
+    {
+        private readonly DiscordSocketClient _client;
+        private readonly CommandService _commands;
+        private static readonly HttpClient _HttpClient = new HttpClient();
+
+        public CommandHandler(DiscordSocketClient client, CommandService commands)
+        {
+            _commands = commands;
+            _client = client;
+        }
+
+        public async Task InstallCommandsAsync()
+        {
+            // Hook the MessageReceived event into our command handler
+            _client.MessageReceived += HandleCommandAsync;
+
+            // Here we discover all of the command modules in the entry 
+            // assembly and load them. Starting from Discord.NET 2.0, a
+            // service provider is required to be passed into the
+            // module registration method to inject the 
+            // required dependencies.
+            //
+            // If you do not use Dependency Injection, pass null.
+            // See Dependency Injection guide for more information.
+            await _commands.AddModulesAsync(assembly: Assembly.GetEntryAssembly(),
+                                            services: null);
+        }
+
+        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;
+
+            // Create a number to track where the prefix ends and the command begins
+            int 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)
+                return;
+
+            // Create a WebSocket-based command context based on the message
+            var context = new SocketCommandContext(_client, message);
+
+            // Execute the command with the command context we just
+            // created, along with the service provider for precondition checks.
+
+            // 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);
+
+            // 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");
+                //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();
+        }
+
+    }
+}
diff --git a/DiscordBot/Commands/CommandHelper.cs b/DiscordBot/Commands/CommandHelper.cs
new file mode 100644
index 0000000..162c65d
--- /dev/null
+++ b/DiscordBot/Commands/CommandHelper.cs
@@ -0,0 +1,119 @@
+namespace DiscoBot.Auxiliary
+{
+    using System;
+    using System.Collections.Generic;
+    using System.ComponentModel;
+    using System.IO;
+    using System.Linq;
+    using System.Net;
+    using System.Text;
+    using System.Threading;
+    using System.Threading.Tasks;
+
+    using Discord;
+    using Discord.Commands;
+
+    public static class CommandHelper
+    {
+        private static WebClient client;
+
+        public static async Task ReplyTimedAsync(this ModuleBase m, string message, TimeSpan time)
+        {
+            var token = message.GetHashCode();
+            var send = m.Context.Channel.SendMessageAsync($"#{token}\n```xl\n{message}```", false);
+
+            var barInvoker = new BackgroundWorker();
+            barInvoker.DoWork += delegate
+                {
+                    Thread.Sleep(time);
+                    Delete(token, m);
+                };
+
+            await send;
+            barInvoker.RunWorkerAsync();
+        }
+
+        private static void Delete(int token, ModuleBase m)
+        {
+            var messagesAsync = m.Context.Channel.GetMessagesAsync();
+            Task.WaitAll(messagesAsync.ToArray());
+            var list = messagesAsync.ToEnumerable().ToList();
+            var messages = new List<IMessage>();
+            foreach (var task in list)
+            {
+                messages.AddRange(task.ToList());
+            }
+            
+            var test = messages.Where(x => x.Content.StartsWith($"#{token}\n") && x.Author.IsBot).Select(c=>c );
+            var waiters = new List<Task>();
+            foreach (var message in test)
+            {
+                waiters.Add((message as IUserMessage).DeleteAsync());
+            }
+            Task.WaitAll(waiters.ToArray());
+        }
+
+        public static async Task ReplyAsync(this ModuleBase m, IEnumerable<string> message, bool directMessage = false)
+        {
+            var sb = new StringBuilder();
+            foreach (string re in message)
+            {
+                if (sb.Length + re.Length > 1798)
+                {
+                    if (directMessage)
+                    {
+                        await m.Context.User.SendMessageAsync("```xl\n" + sb + "\n```");
+                    }
+                    else
+                    {
+                        await m.Context.Channel.SendMessageAsync("```xl\n" + sb + "\n```");
+                    }
+
+                    sb.Clear();
+                }
+
+                sb.AppendLine(re);
+            }
+
+            if (directMessage)
+            {
+                await m.Context.User.SendMessageAsync("```xl\n" + sb + "\n```");
+            }
+            else
+            {
+                await m.Context.Channel.SendMessageAsync("```xl\n" + sb + "\n```");
+            }
+        }
+
+        public static async Task ReplyAsync(this ModuleBase m, IEnumerable<string> message, TimeSpan time)
+        {
+            var sb = new StringBuilder();
+            foreach (string re in message)
+            {
+                if (sb.Length + re.Length > 1798)
+                {
+
+                    await m.ReplyTimedAsync(sb.ToString(), time);
+
+
+                    sb.Clear();
+                }
+
+                sb.AppendLine(re);
+            }
+
+            await m.ReplyTimedAsync(sb.ToString(), TimeSpan.FromSeconds(90));
+        }
+
+        public static async Task SendWebFile(this IMessageChannel channel, string url = "https://i.imgur.com/0iHEycJ.png")
+        {
+            if (client == null)
+            {
+                client = new WebClient();
+            }
+
+            Stream stream = client.OpenRead(url);
+            await channel.SendFileAsync(stream, url.Split('/').Last());
+        }
+    }
+}
diff --git a/DiscordBot/Commands/FileHandler.cs b/DiscordBot/Commands/FileHandler.cs
new file mode 100644
index 0000000..e3cd82d
--- /dev/null
+++ b/DiscordBot/Commands/FileHandler.cs
@@ -0,0 +1,24 @@
+using System;
+using System.Linq;
+using Discord.Commands;
+
+namespace DiscordBot.Commands
+{
+    public class FileHandler : ModuleBase
+    {
+        //[Command("send"), Summary("fügt Helden hinzu")]
+        public void AddChar()
+        {
+            var msg = Context.Message;
+            if (msg.Attachments == null) throw new ArgumentException("Es wurde keine Datei angehängt");
+
+            var attachments = msg.Attachments.ToList();
+
+            if (!attachments.Any(x => x.Filename.EndsWith(".xml")))
+                throw new ArgumentException("Es wurde kein xml Held mitgeschickt");
+
+            foreach (var attachment in attachments.Where(x => x.Filename.EndsWith(".xml")))
+                throw new NotImplementedException("send File to Server");
+        }
+    }
+}
+\ No newline at end of file
diff --git a/DiscordBot/Commands/MiscCommands.cs b/DiscordBot/Commands/MiscCommands.cs
new file mode 100644
index 0000000..5707de7
--- /dev/null
+++ b/DiscordBot/Commands/MiscCommands.cs
@@ -0,0 +1,190 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using DiscoBot.Auxiliary;
+using Discord;
+using Discord.Commands;
+using DiscordBot.Auxiliary;
+
+namespace DiscordBot.Commands
+{
+    public class MiscCommands : ModuleBase
+    {
+        [Command("r")]
+        [Summary("Würfelt ")]
+        [Alias("R", "Roll", "roll", "Würfle")]
+        public Task RollAsync([Remainder] [Summary("Weapon")] string roll)
+        {
+            //return this.ReplyAsync("```xl\n" + new Auxiliary.Calculator.StringSolver(roll).Solve() + "\n```");
+            return ReplyAsync("```xl\n" + RandomMisc.Roll(roll) + "\n```");
+        }
+
+
+        [Command("say")]
+        [Summary("Echos a message.")]
+        [Alias("s")]
+        public Task SayAsync([Remainder] [Summary("The text to echo")]
+            string echo)
+        {
+            return ReplyAsync(echo);
+        }
+
+        [Command("liebe")]
+        [Summary("Echos a message.")]
+        [Alias("Liebe", "<3", "love")]
+        public async Task LoveAsync()
+        {
+            var rand = new Random();
+            var user = Context.Channel.GetUsersAsync().ToList().Result.ToList().First()
+                .Where(x => x.Status != UserStatus.Offline).OrderBy(x => rand.Next()).First();
+            await ReplyAsync(
+                ":heart: :heart: :heart: Verteilt die Liebe! :heart: :heart: :heart: \n Besondere Liebe geht an " +
+                user.Username);
+            //await this.ReplyAsync("!liebe");
+        }
+
+        [Command("maul")]
+        [Summary("Echos a message.")]
+        public Task MaulAsync()
+        {
+            return ReplyAsync(
+                "Maul...? Du meintest doch sicher Maulwürfe oder? \n:heart: :heart: :heart: \nGanz viel Liebe für Maulwürfe !\n:heart: :heart: :heart:");
+        }
+
+
+        [Command("match")]
+        [Summary("Tinder.")]
+        [Alias("mach", "pass", "passt")]
+        public Task TinderAsync(string s1, string s2)
+        {
+            var rand = new Random((s1 + s2).GetHashCode());
+
+            var wert = Math.Log10(Math.Floor(1000.0 * (SpellCorrect.CompareExact(s1, s2) + rand.NextDouble() * 10.0)) /
+                                  1000.0);
+            wert = wert * 100.0 < 100.0 ? wert * 100.0 : 100.0 - wert;
+            wert = wert < 0 ? -wert : wert;
+            return ReplyAsync($"Ihr passt zu {Math.Floor(100.0 * wert) / 100.0}% zusammen");
+        }
+
+        [Command("reddit")]
+        [Summary("Reddit.")]
+        public Task RedditAsync()
+        {
+            return ReplyAsync(
+                "Ein Archiv der Vergangenen Aktionen findet man hier: https://www.reddit.com/r/ReconquistaInternet/");
+        }
+
+        [Command("compare")]
+        [Summary("Echos a message.")]
+        public async Task KickAsync()
+        {
+            //await this.Context.Guild.DownloadUsersAsync();
+            var users = Context.Guild.GetUsersAsync();
+            var test = File.ReadAllLines("RG.txt");
+            await users;
+            var us = users.Result.Select(x => x.Username);
+
+            var lines = test.Where(x => !x.Equals(string.Empty)).ToList();
+
+
+            var sc = new SpellCorrect();
+
+            var res = new List<string>();
+
+            foreach (var line in lines)
+            {
+                var best = us.OrderBy(user => sc.Compare(user, line)).First();
+
+                double fit = sc.Compare(best, line);
+
+                if (!(fit < SpellCorrect.ErrorThreshold - 20000)) continue;
+                res.Add(fit.Equals(0) ? $"@\t{best} !!! => {line}" : $"-\t{best} hat Ähnlichkeit mit: {line}");
+            }
+
+            var sb = new StringBuilder();
+            foreach (var re in res)
+            {
+                if (sb.Length + re.Length > 1798)
+                {
+                    await CommandHelper.ReplyTimedAsync(this, sb.ToString(), TimeSpan.FromSeconds(90));
+                    sb.Clear();
+                }
+
+                sb.AppendLine(re);
+            }
+
+            if (Permissions.Check(Context, new[] {"Admin", "Mod"}))
+                await CommandHelper.ReplyTimedAsync(this, sb.ToString(), TimeSpan.FromSeconds(90));
+
+            //await this.ReplyAsync($"{count} Duplikate gefunden");
+        }
+
+
+        [Command("clear")]
+        [Summary("Cleans up messages.")]
+        public void DeleteAsync(int count)
+        {
+            var messagesAsync = Context.Channel.GetMessagesAsync(count);
+            if (messagesAsync != null)
+            {
+                Task.WaitAll(messagesAsync.ToArray());
+                var list = messagesAsync.ToEnumerable().ToList();
+                var messages = new List<IMessage>();
+                foreach (var task in list) messages.AddRange(task.ToList());
+
+                if (Permissions.Check(Context, new[] {"Admin", "Mod", "Meister"}))
+                {
+                    var waiters = new List<Task>();
+                    foreach (var message in messages) waiters.Add(((IUserMessage) message).DeleteAsync());
+
+                    Task.WaitAll(waiters.ToArray());
+                }
+            }
+        }
+
+        [Command("check")]
+        [Summary("Echos a message.")]
+        [Alias("Check")]
+        public async Task CheckAsync(string quarry)
+        {
+            var perm = new List<string> {"Admin", "Mod", "Privatpolizei"};
+
+            Permissions.Test(Context, perm.ToArray());
+
+            var test = File.ReadAllLines("RG.txt");
+
+            var lines = test.Where(x => !x.Equals(string.Empty)).ToList();
+
+
+            var sc = new SpellCorrect();
+            var count = lines.OrderBy(line => sc.Compare(quarry, line)).First();
+
+            var fit = sc.Compare(count, quarry);
+
+            string antwort;
+
+            antwort = fit < SpellCorrect.ErrorThreshold - 20000
+                ? $"```xl\nAuf anderem Server Match gefunden: {count}"
+                : $"```xl\nAuf anderem Server Kein Match gefunden: {quarry}";
+
+
+            var users = Context.Guild.GetUsersAsync();
+            await users;
+            var us = users.Result.Select(x => x.Username);
+
+            sc = new SpellCorrect();
+            count = us.OrderBy(line => sc.Compare(quarry, line)).First();
+
+            fit = sc.Compare(count, quarry);
+
+            antwort = fit < SpellCorrect.ErrorThreshold - 20000
+                ? $"{antwort}\nAuf unserem Server Match gefunden: {count}\n```"
+                : $"{antwort}\nAuf unserem Server Kein Match gefunden: {quarry} \n```";
+
+            await ReplyAsync(antwort);
+        }
+    }
+}
+\ No newline at end of file
diff --git a/DiscordBot/DiscordBot.csproj b/DiscordBot/DiscordBot.csproj
new file mode 100644
index 0000000..620a3a6
--- /dev/null
+++ b/DiscordBot/DiscordBot.csproj
@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp2.2</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Discord.Net" Version="2.1.0" />
+  </ItemGroup>
+
+</Project>
diff --git a/DiscordBot/Program.cs b/DiscordBot/Program.cs
new file mode 100644
index 0000000..60febcd
--- /dev/null
+++ b/DiscordBot/Program.cs
@@ -0,0 +1,58 @@
+using System;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Threading.Tasks;
+using Discord;
+using Discord.Commands;
+using Discord.WebSocket;
+
+namespace DiscordBot
+{
+    class Program
+    {
+        public static void Main(string[] args)
+            => new Program().MainAsync().GetAwaiter().GetResult();
+
+        private DiscordSocketClient _client;
+        private CommandHandler cHandler;
+
+        public async Task MainAsync()
+        {
+            _client = new DiscordSocketClient();
+
+            _client.Log += Log;
+
+            
+            cHandler = new CommandHandler(_client, new CommandService());
+            // Remember to keep token private or to read it from an 
+            // external source! In this case, we are reading the token 
+            // from an environment variable. If you do not know how to set-up
+            // environment variables, you may find more information on the 
+            // Internet or by using other methods such as reading from 
+            // a configuration.
+            await cHandler.InstallCommandsAsync();
+
+            try
+            {
+                await _client.LoginAsync(TokenType.Bot,
+                    Environment.GetEnvironmentVariable("DiscordToken"));
+            }
+            catch
+            {
+                await _client.LoginAsync(TokenType.Bot, File.ReadAllText("Token"));
+            }
+
+            await _client.StartAsync();
+
+            // Block this task until the program is closed.
+            await Task.Delay(-1);
+        }
+
+        private Task Log(LogMessage msg)
+        {
+            Console.WriteLine(msg.ToString());
+            return Task.CompletedTask;
+        }
+    }
+}
diff --git a/DiscordBot/Rework/Permissions.cs b/DiscordBot/Rework/Permissions.cs
new file mode 100644
index 0000000..119e628
--- /dev/null
+++ b/DiscordBot/Rework/Permissions.cs
@@ -0,0 +1,38 @@
+using System.Linq;
+using Discord.Commands;
+using Discord.WebSocket;
+
+namespace DiscordBot.Rework
+{
+    public static class Permissions
+    {
+        public static bool Check(ICommandContext c, string role)
+        {
+            return ((SocketGuildUser)c.User).Roles.ToList().Exists(v => v.Name.Equals(role));
+        }
+
+        public static bool Check(ICommandContext c, string[] roles)
+        {
+            return roles.Any(role => ((SocketGuildUser)c.User).Roles.ToList().Exists(v => v.Name.Equals(role)));
+        }
+
+        public static bool Test(ICommandContext c, string role)
+        {
+            if (!Check(c, role))
+            {
+                c.Channel.SendMessageAsync("```xl\n Keine ausreichenden Berechtigungen\n```").Wait();
+                return false;
+            }
+
+            return true;
+        }
+
+        public static void Test(ICommandContext c, string[] roles)
+        {
+            if (!Check(c, roles))
+            {
+                c.Channel.SendMessageAsync("```xl\n Keine ausreichenden Berechtigungen\n```").Wait();
+            }
+        }
+    }
+}