private async Task HandleCommandAsync(SocketMessage s)
{
if (!(s is SocketUserMessage msg) || msg.Author.IsBot || msg.Channel is SocketDMChannel)
{
return;
}
var clientPrefix = false;
var argPos = 0;
var context = new CommandContextWithPrefix(_client, msg);
var guild = await _guild.GetGuild(context.Guild.Id);
context.Prefix = guild.Prefix;
await _points.GivePoints(context.User.Id, context.Guild.Id).ConfigureAwait(false);
if (!(msg.HasStringPrefix(guild.Prefix, ref argPos) ||
(clientPrefix = msg.HasMentionPrefix(_client.CurrentUser, ref argPos))))
{
return;
}
await s.Channel.TriggerTypingAsync();
var result = await _service.ExecuteAsync(context, argPos, _provider);
if (!result.IsSuccess)
{
await HandleResultAsync(result, context, guild, clientPrefix);
}
}
private async Task <bool> HandleCustomCommandAsync(CommandContextWithPrefix context, AppGuild guild, bool clientPrefix)
{
if (!guild.CustomCommands.Any())
{
return(false);
}
var command = guild.CustomCommands.FirstOrDefault(f => f.Command == GetCommandFromMessage(context, clientPrefix));
if (command == null)
{
return(false);
}
await context.Channel.SendMessageAsync(command.Message);
return(true);
}
private async Task HandleResultAsync(IResult result, CommandContextWithPrefix context, AppGuild guild, bool clientPrefix)
{
switch (result.Error)
{
case CommandError.UnmetPrecondition:
await context.Channel.SendMessageAsync("You don't have the required permissions to use this command");
return;
case CommandError.UnknownCommand:
if (await HandleCustomCommandAsync(context, guild, clientPrefix))
{
return;
}
await context.Channel.SendMessageAsync($"Unknown command, for list of commands try using {context.Prefix}help");
return;
case CommandError.ParseFailed:
case CommandError.BadArgCount:
await context.Channel.SendMessageAsync($"Command wasn't used properly, try using {context.Prefix}help {GetCommandFromMessage(context, clientPrefix)}");
return;
case CommandError.Unsuccessful:
case CommandError.Exception:
await context.Channel.SendMessageAsync($"Command threw an exception, try reporting it using {context.Prefix}report <message>");
return;
default:
await context.Channel.SendMessageAsync(result.ErrorReason);
return;
}
}
private string GetCommandFromMessage(CommandContextWithPrefix context, bool clientPrefix) =>
context.Message.Content.Replace(!clientPrefix ? context.Prefix : _client.CurrentUser.Mention.Replace("!", "") + " ", "").Split(' ')[0];
