/// <summary>
/// This event is triggered every time the a user sends a message in a channel, dm etc. that the bot has access to view.
/// </summary>
/// <param name="socketMessage">
/// The socket message.
/// </param>
/// <returns>
/// The <see cref="Task"/>.
/// </returns>
internal async Task MessageReceivedAsync(SocketMessage socketMessage)
{
if (!(socketMessage is SocketUserMessage Message) || Message.Channel is IDMChannel)
{
return;
}
var context = new Context(Client, Message, Provider);
if (Config.LogUserMessages)
{
LogHandler.LogMessage(context);
}
var argPos = 0;
if (DBConfig.Local.Developing && DBConfig.Local.PrefixOverride != null)
{
if (!Message.HasStringPrefix(DBConfig.Local.PrefixOverride, ref argPos))
{
return;
}
}
else
{
// Filter out all messages that don't start with our Bot Prefix, bot mention or server specific prefix.
if (!(Message.HasStringPrefix(PrefixDictionary.Load().GuildPrefix(context.Guild.Id) ?? Config.Prefix, ref argPos) || Message.HasMentionPrefix(context.Client.CurrentUser, ref argPos)))
{
return;
}
}
// Here we attempt to execute a command based on the user message
var result = await CommandService.ExecuteAsync(context, argPos, Provider, MultiMatchHandling.Best);
// Generate an error message for users if a command is unsuccessful
if (!result.IsSuccess)
{
var _ = Task.Run(() => CmdErrorAsync(context, result, argPos));
}
else
{
if (Config.LogCommandUsages)
{
LogHandler.LogMessage(context);
}
}
}
public Task CustomPrefixAsync([Remainder] string prefix = null)
{
// Modify the prefix and then update the object within the database.
var prefixDict = PrefixDictionary.Load();
if (prefix == null)
{
prefixDict.PrefixList.Remove(Context.Guild.Id);
}
else
{
prefixDict.PrefixList.Add(Context.Guild.Id, prefix);
}
prefixDict.Save();
// If prefix is null, we default back to the default bot prefix
return(SimpleEmbedAsync($"Prefix is now: {prefix ?? ConfigModel.Prefix}"));
}