public int RemoveAward(Guid id, IBll objectBll)
{
if (Guid.Empty == id || objectBll == null)
{
return(-1);
}
foreach (var userId in _awardsDao.GetAward(id).OwnerList)
{
objectBll.RemoveDependUserAndAwards(userId, id);
}
if (_awardsDao.RemoveAward(id))
{
return(0);
}
else
{
return(-1);
}
}
public int ChangeAward(Award award, IBll objectBll)
{
var oldAward = objectBll.Awards.GetAward(award.Id);
foreach (var item in oldAward.OwnerList)
{
objectBll.RemoveDependUserAndAwards(item, award.Id);
}
ChangeAward(award);
foreach (var item in award.OwnerList)
{
var user = objectBll.Users.GetUser(item);
user.AwardList.Add(award.Id);
objectBll.Users.ChangeUser(user);
objectBll.AddDependUserAndAwards(item, award.Id);
}
return(1);
}
public int RemoveUser(Guid id, IBll objectBll)
{
if (Guid.Empty == id || objectBll == null)
{
return(-1);
}
foreach (var awardId in _usersDao.GetUser(id).AwardList)
{
objectBll.RemoveDependUserAndAwards(id, awardId);
}
if (_usersDao.RemoveUser(id))
{
return(0);
}
else
{
return(-1);
}
}