public IHttpActionResult DelProductType(RequestDelProductType request)
{
var tokenResult = IdentityValid.ValidateToken(request.Token);
if (!tokenResult.IsSuccess)
{
return(Json(tokenResult));
}
var productTypeBll = new ProductTypeBLL();
var productBll = new ProductBLL();
if (productBll.IsExist(o => o.UserName == tokenResult.userName && o.ProductTypeId == request.ProductTypeId))
{
return(Json(new ResponseMsg()
{
IsSuccess = false, Msg = "该物品类别下有物品，不可删除！"
}));
}
if (productTypeBll.IsExist(o => o.ParentProductTypeId == request.ProductTypeId))
{
return(Json(new ResponseMsg()
{
IsSuccess = false, Msg = "请先删除子类别！"
}));
}
bool isSuccess = productTypeBll.Delete(o => o.UserName == tokenResult.userName && o.ProductTypeId == request.ProductTypeId);
return(Json(new ResponseMsg()
{
IsSuccess = isSuccess
}));
}
