public int HaveUserHobby(int hobbyId)
{
User_Hobby userHobby = _hr.HaveUserHobby(hobbyId);
int haveHobby = -1;
if (userHobby != null)
{
haveHobby = _hm.UpdateUserHobby(hobbyId);
return(haveHobby);
}
return(haveHobby);
}
//UPDATE
public void Update(User_Hobby entity)
{
var _userhobby = _userhobbyContext.User_Hobbies.Find(entity.Id);
if (_userhobby == null)
{
throw new AppException("Hobby not found");
}
if (_userhobby.HobbyId != entity.HobbyId)
{
if (_userhobbyContext.User_Hobbies.Any(x => x.HobbyId == entity.HobbyId) && _userhobbyContext.User_Hobbies.Any(x => x.UserId == entity.UserId))
{
throw new AppException("This combination is already taken");
}
}
_userhobby.HobbyId = entity.HobbyId;
_userhobby.UserId = entity.UserId;
_userhobbyContext.User_Hobbies.Update(_userhobby);
_userhobbyContext.SaveChanges();
}
//ADD
public void Add(User_Hobby entity)
{
_userhobbyContext.User_Hobbies.Add(entity);
_userhobbyContext.SaveChanges();
}