public async Task <IMessage> GetIntroduction(IGuild guild, IUser user)
{
var dbIntroKey = Keys.UserIntroduction(guild, user);
var id = await _database.GetValue <ulong>(dbIntroKey);
if (!id.HasValue)
{
return(null);
}
var channel = await GetChannel(guild);
if (channel == null)
{
return(null);
}
var message = await channel.GetMessageAsync(id.Value);
if (message == null)
{
await _database.RemoveKey(dbIntroKey);
}
return(message);
}
