public async Task Welcome(string option = null, string value = null)
{
if (option == null && value == null)
{
var fetchedChannelId = await _servers.GetWelcomeAsync(Context.Guild.Id);
if (fetchedChannelId == 0)
{
await Context.Channel.SendErrorAsync("Error!",
"There has not been set a welcome channel yet!");
return;
}
var fetchedChannel = Context.Guild.GetTextChannel(fetchedChannelId);
if (fetchedChannel == null)
{
await Context.Channel.SendErrorAsync("Error!",
"There has not been set a welcome channel yet!");
await _servers.ClearWelcomeAsync(Context.Guild.Id);
return;
}
var fetchedBackground = await _servers.GetBackgroundAsync(Context.Guild.Id);
if (fetchedBackground != null)
{
await Context.Channel.SendSuccessAsync("Success!",
$"The channel used for the welcome module is {fetchedChannel.Mention}." +
$"\nThe background is set to {fetchedBackground}.");
}
else
{
await Context.Channel.SendSuccessAsync("Success!",
$"The channel used for the welcome module is {fetchedChannel.Mention}.");
}
return;
}
if (option == "channel" && value != null)
{
if (!MentionUtils.TryParseChannel(value, out ulong parsedId))
{
await Context.Channel.SendErrorAsync("Error!", "Please pass in a valid channel!");
return;
}
var parsedChannel = Context.Guild.GetTextChannel(parsedId);
if (parsedChannel == null)
{
await Context.Channel.SendErrorAsync("Error!", "Please pass in a valid channel!");
return;
}
await _servers.ModifyWelcomeAsync(Context.Guild.Id, parsedId);
await Context.Channel.SendSuccessAsync("Success!", $"Successfully modified the welcome channel to {parsedChannel.Mention}.");
return;
}
if (option == "background" && value != null)
{
if (value == "clear")
{
await _servers.ClearBckgroundAsync(Context.Guild.Id);
await Context.Channel.SendSuccessAsync("Success!", "Successfully cleared the background for this server.");
}
await _servers.ModifyBackgroundAsync(Context.Guild.Id, value);
await Context.Channel.SendSuccessAsync("Success!", $"Successfully modified the background to {value}.");
return;
}
if (option == "clear" && value == null)
{
await _servers.ClearWelcomeAsync(Context.Guild.Id);
await Context.Channel.SendSuccessAsync("Success!", "Successfully cleared the welcome channel.");
return;
}
await Context.Channel.SendErrorAsync("Error!", "You did not use this command properly.");
}