using Discord.Commands; using NadekoBot.Extensions; using System.Linq; using Discord; using NadekoBot.Core.Services; using System.Threading.Tasks; using System; using System.IO; using System.Text; using System.Collections.Generic; using NadekoBot.Common.Attributes; using NadekoBot.Modules.Help.Services; using NadekoBot.Modules.Permissions.Services; using NadekoBot.Common; using NadekoBot.Common.Replacements; namespace NadekoBot.Modules.Help { public class Help : NadekoTopLevelModule { public const string PatreonUrl = "https://patreon.com/nadekobot"; public const string PaypalUrl = "https://paypal.me/Kwoth"; private readonly IBotCredentials _creds; private readonly IBotConfigProvider _config; private readonly CommandService _cmds; private readonly GlobalPermissionService _perms; public EmbedBuilder GetHelpStringEmbed() { var r = new ReplacementBuilder() .WithDefault(Context) .WithOverride("{0}", () => _creds.ClientId.ToString()) .WithOverride("{1}", () => Prefix) .Build(); if (!CREmbed.TryParse(_config.BotConfig.HelpString, out var embed)) return new EmbedBuilder().WithOkColor() .WithDescription(String.Format(_config.BotConfig.HelpString, _creds.ClientId, Prefix)); r.Replace(embed); return embed.ToEmbed(); } public Help(IBotCredentials creds, GlobalPermissionService perms, IBotConfigProvider config, CommandService cmds) { _creds = creds; _config = config; _cmds = cmds; _perms = perms; } [NadekoCommand, Usage, Description, Aliases] public async Task Modules() { var embed = new EmbedBuilder().WithOkColor() .WithFooter(efb => efb.WithText("ℹ️" + GetText("modules_footer", Prefix))) .WithTitle(GetText("list_of_modules")) .WithDescription(string.Join("\n", _cmds.Modules.GroupBy(m => m.GetTopLevelModule()) .Where(m => !_perms.BlockedModules.Contains(m.Key.Name.ToLowerInvariant())) .Select(m => "• " + m.Key.Name) .OrderBy(s => s))); await Context.Channel.EmbedAsync(embed).ConfigureAwait(false); } [NadekoCommand, Usage, Description, Aliases] public async Task Commands([Remainder] string module = null) { var channel = Context.Channel; module = module?.Trim().ToUpperInvariant(); if (string.IsNullOrWhiteSpace(module)) return; var cmds = _cmds.Commands.Where(c => c.Module.GetTopLevelModule().Name.ToUpperInvariant().StartsWith(module)) .Where(c => !_perms.BlockedCommands.Contains(c.Aliases.First().ToLowerInvariant())) .OrderBy(c => c.Aliases.First()) .Distinct(new CommandTextEqualityComparer()) .AsEnumerable(); var cmdsArray = cmds as CommandInfo[] ?? cmds.ToArray(); if (!cmdsArray.Any()) { await ReplyErrorLocalized("module_not_found").ConfigureAwait(false); return; } var j = 0; var groups = cmdsArray.GroupBy(x => j++ / 48).ToArray(); for (int i = 0; i < groups.Count(); i++) { await channel.SendTableAsync(i == 0 ? $"📃 **{GetText("list_of_commands")}**\n" : "", groups.ElementAt(i), el => $"{Prefix + el.Aliases.First(),-15} {"[" + el.Aliases.Skip(1).FirstOrDefault() + "]",-8}").ConfigureAwait(false); } await ConfirmLocalized("commands_instr", Prefix).ConfigureAwait(false); } [NadekoCommand, Usage, Description, Aliases] [Priority(0)] public async Task H([Remainder] string fail) { await ReplyErrorLocalized("command_not_found").ConfigureAwait(false); } [NadekoCommand, Usage, Description, Aliases] [Priority(1)] public async Task H([Remainder] CommandInfo com = null) { var channel = Context.Channel; if (com == null) { IMessageChannel ch = channel is ITextChannel ? await ((IGuildUser)Context.User).GetOrCreateDMChannelAsync() : channel; await ch.EmbedAsync(GetHelpStringEmbed()).ConfigureAwait(false); return; } var embed = _service.GetCommandHelp(com, Context.Guild); await channel.EmbedAsync(embed).ConfigureAwait(false); } [NadekoCommand, Usage, Description, Aliases] [RequireContext(ContextType.Guild)] [OwnerOnly] public async Task Hgit() { var helpstr = new StringBuilder(); helpstr.AppendLine(GetText("cmdlist_donate", PatreonUrl, PaypalUrl) + "\n"); helpstr.AppendLine("##"+ GetText("table_of_contents")); helpstr.AppendLine(string.Join("\n", _cmds.Modules.Where(m => m.GetTopLevelModule().Name.ToLowerInvariant() != "help") .Select(m => m.GetTopLevelModule().Name) .Distinct() .OrderBy(m => m) .Prepend("Help") .Select(m => string.Format("- [{0}](#{1})", m, m.ToLowerInvariant())))); helpstr.AppendLine(); string lastModule = null; foreach (var com in _cmds.Commands.OrderBy(com => com.Module.GetTopLevelModule().Name).GroupBy(c => c.Aliases.First()).Select(g => g.First())) { var module = com.Module.GetTopLevelModule(); if (module.Name != lastModule) { if (lastModule != null) { helpstr.AppendLine(); helpstr.AppendLine($"###### [{GetText("back_to_toc")}](#{GetText("table_of_contents").ToLowerInvariant().Replace(' ', '-')})"); } helpstr.AppendLine(); helpstr.AppendLine("### " + module.Name + " "); helpstr.AppendLine($"{GetText("cmd_and_alias")} | {GetText("desc")} | {GetText("usage")}"); helpstr.AppendLine("----------------|--------------|-------"); lastModule = module.Name; } helpstr.AppendLine($"{string.Join(" ", com.Aliases.Select(a => "`" + Prefix + a + "`"))} |" + $" {string.Format(com.Summary, Prefix)} {_service.GetCommandRequirements(com, Context.Guild)} |" + $" {string.Format(com.Remarks, Prefix)}"); } File.WriteAllText("../../docs/Commands List.md", helpstr.ToString()); await ReplyConfirmLocalized("commandlist_regen").ConfigureAwait(false); } [NadekoCommand, Usage, Description, Aliases] public async Task Guide() { await ConfirmLocalized("guide", "http://nadekobot.readthedocs.io/en/latest/Commands%20List/", "http://nadekobot.readthedocs.io/en/latest/").ConfigureAwait(false); } [NadekoCommand, Usage, Description, Aliases] public async Task Donate() { await ReplyConfirmLocalized("donate", PatreonUrl, PaypalUrl).ConfigureAwait(false); } } public class CommandTextEqualityComparer : IEqualityComparer { public bool Equals(CommandInfo x, CommandInfo y) => x.Aliases.First() == y.Aliases.First(); public int GetHashCode(CommandInfo obj) => obj.Aliases.First().GetHashCode(); } }