public static int Add(ProductCommentInfo entity)
{
entity.Id = dal.Add(entity);
if (entity.Status == (int)CommentStatus.Show)
{
ProductBLL.ChangeProductCommentCountAndRank(entity.ProductId, entity.Rank, ChangeAction.Plus);
}
return(entity.Id);
}
public static void Delete(int id)
{
var comment = Read(id);
if (comment.Status == (int)CommentStatus.Show)
{
ProductBLL.ChangeProductCommentCountAndRank(comment.ProductId, comment.Rank, ChangeAction.Minus);
}
dal.Delete(id);
}
public static void Update(ProductCommentInfo entity, int oldStatus)
{
dal.Update(entity);
if (oldStatus != entity.Status)
{
if (entity.Status == (int)CommentStatus.Show)
{
ProductBLL.ChangeProductCommentCountAndRank(entity.ProductId, entity.Rank, ChangeAction.Plus);
}
else
{
ProductBLL.ChangeProductCommentCountAndRank(entity.ProductId, entity.Rank, ChangeAction.Minus);
}
}
}
public static void ChangeStatus(int[] ids, int status)
{
foreach (var id in ids)
{
var comment = Read(id);
if (status == (int)CommentStatus.Show)
{
if (comment.Status != (int)CommentStatus.Show)
{
ProductBLL.ChangeProductCommentCountAndRank(comment.ProductId, comment.Rank, ChangeAction.Plus);
}
}
else
{
if (comment.Status == (int)CommentStatus.Show)
{
ProductBLL.ChangeProductCommentCountAndRank(comment.ProductId, comment.Rank, ChangeAction.Minus);
}
}
}
dal.ChangeStatus(ids, status);
}
