public async Task <bool?> Handle(MessageEntityEx entity, PollMessage context = default, CancellationToken cancellationToken = default)
{
if (entity.Message.Chat.Type != ChatType.Private)
{
return(false);
}
var commandText = entity.AfterValue.Trim();
switch (entity.Command.ToString().ToLowerInvariant())
{
case "/ign":
case "/nick":
case "/nickname":
var author = entity.Message.From;
var player = await myContext.Set <Player>().Where(p => p.UserId == author.Id).FirstOrDefaultAsync(cancellationToken);
var nickname = commandText.ToString();
if (string.IsNullOrEmpty(nickname))
{
if (player != null)
{
myContext.Remove(player);
}
}
else
{
if (player == null)
{
player = new Player
{
UserId = author.Id
};
myContext.Add(player);
}
player.Nickname = nickname;
}
await myContext.SaveChangesAsync(cancellationToken);
return(true);
default:
return(false);
}
}
