public async Task RenameWaifu(string oldName, string newName)
{
var waifu = await WaifuDb.GetWaifu(oldName);
if (waifu == null)
{
await Context.Channel.SendMessageAsync($"**{oldName}** doesn't exist. *BAAAAAAAAAAAAAAAAAAKA*");
return;
}
waifu = await WaifuDb.GetWaifu(newName);
if (waifu != null)
{
await Context.Channel.SendMessageAsync($"**{newName}** already exists! *BAAAAAAAAAAAAAAAAAAKA*");
return;
}
int res = await WaifuDb.RenameWaifu(oldName, newName);
await Context.Channel.SendMessageAsync($"Replaced **{res}** **{oldName}** with their **{newName}** clones and burned the originals. *That was wild...*");
}