public async Task HandleCommand(IMessage paramMessage)
{
// Cast paramMessage to an IUserMessage, return if the message was a System message.
var msg = paramMessage as IUserMessage;
if (msg == null)
{
return;
}
// Internal integer, marks where the command begins
int argPos = 0;
// Get the current user (used for Mention parsing)
var currentUser = await client.GetCurrentUserAsync();
// Determine if the message is a command, based on if it starts with '!' or a mention prefix
if (msg.HasCharPrefix('!', ref argPos) || msg.HasMentionPrefix(currentUser, ref argPos))
{
// Execute the command. (result does not indicate a return value,
// rather an object stating if the command executed succesfully)
var result = await _commands.Execute(msg, argPos);
if (!result.IsSuccess)
{
await msg.Channel.SendMessageAsync(result.ErrorReason);
}
}
}
public async Task Install(DiscordSocketClient client)
{
var commands = new CommandService();
var map = new DependencyMap();
map.Add <IDiscordClient>(client);
var self = await client.GetCurrentUserAsync();
map.Add <ISelfUser>(self);
await commands.LoadAssembly(Assembly.GetCurrentAssembly(), map);
}
