public async Task <RuntimeResult> HelpCmd()
{
List <ModuleInfo> modules = _commands.Modules.OrderBy(x => x.Name).ToList();
string prefix = Context.Guild != null?_guildSettings.GetOrAddGuildSettings(Context.Guild.Id).Prefix ?? _config.Prefix : _config.Prefix;
try
{
foreach (ModuleInfo module in modules)
{
await Context.User.SendMessageAsync(embed : new CommandsEmbed(module, prefix).Build());
}
}
catch (HttpException e)
{
switch (e.DiscordCode)
{
case 50007:
return(new DirectMessageError());
default:
throw;
}
}
return(new SuccessResult());
}
public async Task HelpCmd()
{
System.Collections.Generic.List <ModuleInfo> modules = _commands.Modules.OrderBy(x => x.Name).ToList();
foreach (ModuleInfo module in modules)
{
EmbedBuilder embedBuilder = new EmbedBuilder();
embedBuilder.WithTitle(module.Name).WithDescription(module.Summary ?? "No summary");
System.Collections.Generic.IReadOnlyList <CommandInfo> commands = module.Commands;
foreach (CommandInfo command in commands)
{
string title = $"{string.Join(" | ", command.Aliases)}";
if (command.Summary != null)
{
title += $" | {command.Summary}";
}
string text = $"{(Context.Guild != null ? _guildSettings.GetOrAddGuildSettings(Context.Guild.Id).Prefix ?? _config.Prefix : _config.Prefix)}{command.Name}";
foreach (ParameterInfo param in command.Parameters)
{
text += $" | {param.Name}";
if (param.Summary != null)
{
text += $": {param.Summary}";
}
}
text = Format.Code('\n' + text);
embedBuilder.AddField(title, text);
}
await ReplyAsync(embed : embedBuilder.Build());
}
}
public async Task MessageReceivedAsync(SocketMessage rawMessage)
{
// Ignore system messages, or messages from other bots
if (!(rawMessage is SocketUserMessage message))
{
return;
}
if (message.Source != MessageSource.User)
{
return;
}
// This value holds the offset where the prefix ends
int argPos = 0;
// Perform prefix check. You may want to replace this with
// (!message.HasCharPrefix('!', ref argPos))
// for a more traditional command format like !help.
ulong?guildId = (message.Channel as SocketGuildChannel)?.Guild?.Id;
if (!(message.HasStringPrefix(guildId != null ? _guildSettings.GetOrAddGuildSettings(guildId.Value).Prefix ?? _config.Prefix : _config.Prefix, ref argPos) ||
message.HasMentionPrefix(_discord.CurrentUser, ref argPos)))
{
return;
}
SocketCommandContext context = new SocketCommandContext(_discord, message);
// Perform the execution of the command. In this method,
// the command service will perform precondition and parsing check
// then execute the command if one is matched.
await _commands.ExecuteAsync(context, argPos, _services);
// Note that normally a result will be returned by this format, but here
// we will handle the result in CommandExecutedAsync,
}
public async Task SetPrefixCmd([Summary("If not specified, restores default prefix")] string prefix = null)
{
if (!string.IsNullOrEmpty(prefix) && prefix.Length > 32)
{
await ReplyAsync("Prefix can't be longer than 32 characters!"); // TODO: Use Post-Execution handler
return;
}
GuildSettings settings = _guildSettingsCache.GetOrAddGuildSettings(Context.Guild.Id);
settings.Prefix = prefix;
_guildSettingsCache.UpsertGuildSettings(settings);
await ReplyAsync($"Current prefix: {prefix ?? _config.Prefix}");
}
public async Task <RuntimeResult> SetPrefixCmd([Summary("If not specified, restores default prefix")] string prefix = null)
{
if (!string.IsNullOrEmpty(prefix) && prefix.Length > 32)
{
return(new PrefixLengthError());
}
GuildSettings settings = _guildSettingsCache.GetOrAddGuildSettings(Context.Guild.Id);
settings.Prefix = prefix;
_guildSettingsCache.UpsertGuildSettings(settings);
await ReplyAsync($"Current prefix: {prefix ?? _config.Prefix}");
return(new SuccessResult());
}