public async Task RunCommand(SocketMessage msg)
{
try
{
var content = msg.Content.Trim().ToLower();
if (msg is SocketUserMessage userMsg &&
userMsg.Channel is SocketGuildChannel guildChannel && userMsg.Author is SocketGuildUser author && content.StartsWith(_prefix))
{
var isBlacklisted = await _context.BlacklistedChannels.AnyAsync(x =>
x.GuildId == guildChannel.Guild.Id && x.ChannelId == guildChannel.Id);
if (!isBlacklisted)
{
var cmdTxt = content.Split(' ', StringSplitOptions.RemoveEmptyEntries).First();
_logger.LogInformation($"User \"{_msgContext.Author.Username}#{_msgContext.Author.DiscriminatorValue}\" is executing command \"{cmdTxt}\" on guild \"{_msgContext.Guild.Name}\"");
const StringComparison ignoreCase = StringComparison.InvariantCultureIgnoreCase;
var command = _commands.SingleOrDefault(x =>
cmdTxt.Equals(_prefix + x.Name, ignoreCase) ||
x.Aliases.Any(y => cmdTxt.Equals(_prefix + y, ignoreCase)));
var customCommand = _customCommandRepository.Get().Where(x => x.GuildId == _msgContext.Guild.Id).ToList()
.SingleOrDefault(x => cmdTxt.Equals(_prefix + x.Name, ignoreCase));
if (command != null)
{
//Check if command needs authorization
var commandRequiresAuthentication =
_commandCache.GetAuthorizedTypes().Any(x => x.IsInstanceOfType(command));
if (commandRequiresAuthentication)
{
await msg.Channel.SendMessageAsync("This is a spooky command");
if (await _roleService.UserIsAdmin(userMsg))
{
await command.Invoke(userMsg);
}
else
{
await msg.Channel.SendMessageAsync(BotResponses.AccessDenied(author));
}
}
else
{
await command.Invoke(userMsg);
}
}
else if (customCommand != null)
{
await msg.Channel.SendMessageAsync(customCommand.Response);
}
else
{
throw new ArgumentException("Invalid Command: " + cmdTxt);
}
}
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Error executing command");
switch (ex)
{
case ArgumentException _:
_logger.LogWarning(ex.Message);
break;
default:
await msg.Channel.SendMessageAsync(BotResponses.Error);
break;
}
}
}