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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");
}
}
}
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