public IDataResult <Subscriber> GetById(int id)
{
IResult result = BusinessRule.Run
(
CheckIfSubscriberExist(id)
);
if (result != null)
{
return(new ErrorDataResult <Subscriber>(result.Message));
}
return(new SuccessDataResult <Subscriber>(_subscriberDal.Get(s => s.Id == id)));
}
public bool GetIsUserSubs(int channelId, int userId)
{
var result = _subscriberDal.Get(subs => subs.UserId == userId && subs.ChannelId == channelId);
return(result != null);
}