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 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($"#{token}\n```xl\n{message}```", false); var barInvoker = new BackgroundWorker(); barInvoker.DoWork += delegate { Thread.Sleep(time); Delete(token, m); }; await send; barInvoker.RunWorkerAsync(); } private static void Delete(int token, ModuleBase m) { var messagesAsync = m.Context.Channel.GetMessagesAsync(); Task.WaitAll(messagesAsync.ToArray()); var list = messagesAsync.ToEnumerable().ToList(); var messages = new List(); foreach (var task in list) { messages.AddRange(task.ToList()); } m.Context.Channel.DeleteMessagesAsync( messages.Where(x => x.Content.StartsWith($"#{token}\n") && x.Author.IsBot)); } public static async Task ReplyAsync(this ModuleBase m, IEnumerable 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 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()); } } }