public void Add(Folder model, string UserID = "")
{
var _group = groupDal.getMany(a => a.ID == model.Group.ID).Include(a => a.Users).FirstOrDefault();
if (_group != null)
{
var _member = _group.Users.Where(a => a.UserID == UserID).FirstOrDefault();
if (_member != null && (_member.Status == Status.Owner || _member.Status == Status.Manager))
{
model.Group = _group;
model.CreateDate = DateTime.Now;
base.Add(model);
}
else
{
throw new Exception("Authorization error");
}
}
else
{
throw new Exception("Group not found");
}
}