public async Task ChangePrefix(string newPrefix)
{
if (string.IsNullOrEmpty(newPrefix))
{
await Context.Channel.SendMessageAsync("Your new prefix can't be empty!");
return;
}
else if (newPrefix.Length > 2)
{
await Context.Channel.SendMessageAsync("Your prefix can't be more than 2 characters!");
return;
}
try
{
if (_settingsRepository.ChangePrefix(newPrefix))
{
_botConfig.Prefix = newPrefix;
await Context.Channel.SendMessageAsync($"Your new prefix was changed to {newPrefix}");
}
else
{
await Context.Channel.SendMessageAsync(Strings.Default_Error_Response);
}
}
catch (Exception)
{
await Context.Channel.SendMessageAsync(Strings.Default_Error_Response);
}
}
