public IEnumerable<DDrink> Avatar_Delete(int drink_ID, DAvatar deleting,
string username)
{
//drinks is a collection of all drinks belonging to given user.
IDataRepository<DDrink> drinks =
RepositoryFactory.Instance.Construct<DDrink>(username);
DDrink parent;
if((parent = drinks.FirstOrDefault(x => x.Drink_ID == drink_ID)) != null){
IDataRepository<DAvatar> avatars =
RepositoryFactory.Instance.Construct<DAvatar>(parent.Drink_ID);
if (deleting.DeleteValid()) {
avatars.Update(deleting);
//The drink has its avatar updated to reflect deletion in repository
parent.avatar = null;
parent.Avatar_ID = 0;
}
}
return drinks; //Targetted drink belongs to different user.
}
