public ErrorMessage addPic(PicDetail pic, int id)
{
ErrorMessage error = new ErrorMessage();
error.IsSuccess = true;
//using (var data = item.Database.BeginTransaction())
//{
// try
// {
// pic.ProductID = id;
// item.PicDetails.Add(pic);
// item.SaveChanges();
// data.Commit();
// }
// catch (Exception ex)
// {
// error.Message = ex.Message;
// error.IsSuccess = false;
// data.Rollback();
// return error;
// }
//}
return(error);
}
public ActionResult Create(JsonProductDetail product)
{
PrductServices services = new PrductServices();
Product p = ChangeIt(product);
p.ProductID = product.ProductID;
JsonURL u = new JsonURL();
u.Url1 = product.PicUrl1;
u.Url2 = product.PicUrl2;
u.Url3 = product.PicUrl3;
JavaScriptSerializer js = new JavaScriptSerializer();
string jsonData = js.Serialize(u);//序列化
PicDetail pd = new PicDetail();
pd.PicUrl = jsonData;
services.addProduct(p, pd);
//services.addProduct();
return(RedirectToAction("Index"));
}
//public Product GetProduct( string ProductName, String CategoryName, string ProductDescription, int UnitsInStock,int ProductPrice)
//{
// Product product = new Product() { CategoryName = ProductName, ProductDescription = CategoryName, ProductName = ProductName, UnitsInStock = UnitsInStock, ProductPrice= ProductPrice };
// return product;
//}
//public PicDetail GetPicDetail(string PicUrl )
//{
// PicDetail PicDetail = new PicDetail() { PicUrl= PicUrl };
// return PicDetail;
//}
//public Category GetCategory(string CategoryName,string CategoryPic,string CategoryDescription)
//{
// Category Category = new Category() { CategoryDescription=CategoryDescription, CategoryName=CategoryName, CategoryPic=CategoryPic };
// return Category;
//}
public ErrorMessage addProduct(Product product, PicDetail pic)
{
ErrorMessage error = new ErrorMessage();
error.IsSuccess = true;
item.Products.Add(product);
item.SaveChanges();
item.Database.ExecuteSqlCommand($"insert into PicDetails values({product.ProductID},'{pic.PicUrl}')");
//using (var data = item.Database.BeginTransaction())
//{
// try
// {
// data.Commit();
// }
// catch (Exception ex)
// {
// error.Message = ex.Message;
// error.IsSuccess = false;
// data.Rollback();
// return error;
// }
//}
return(error);
}
public XmlElement ToXMLString(XmlDocument xmlDoc)
{
XmlElement picItem = xmlDoc.CreateElement("PictureItem");
picItem.SetAttribute("ID", ID.ToString());
picItem.SetAttribute("Pic1Url", Pic1Url);
picItem.SetAttribute("Pic2Url", Pic2Url);
picItem.SetAttribute("PicDetail", PicDetail.ToString());
picItem.SetAttribute("pic1LocalName", Pic1LocalName);
picItem.SetAttribute("pic2LocalName", Pic2LocalName);
return(picItem);
}
public bool CreateProduct(Product product, PicDetail pic)
{
try
{
_ProductNew.Crate(product);
_PicNew.Crate(pic);
_ProductNew.SaveChange();
}
catch (Exception ex) {
return(false);
}
return(true);
}
public bool DeleteProduct(int id)
{
try
{
string sql = "select * from product where id=" + id;
Product product = _ProductNew.GetData(sql).FirstOrDefault();
sql = "select * from PicDetail where id=" + id;
PicDetail pic = _PicNew.GetData(sql).FirstOrDefault();
_ProductNew.Delete(product);
_PicNew.Delete(pic);
_ProductNew.SaveChange();
}
catch (Exception ex)
{
return(false);
}
return(true);
}
public ErrorMessage EditProduct(Product product, PicDetail pic)
{
ErrorMessage error = new ErrorMessage();
error.IsSuccess = true;
try
{
item.Entry(product).State = EntityState.Modified;
item.Entry(pic).State = EntityState.Modified;
item.SaveChanges();
}
catch (Exception ex)
{
error.IsSuccess = false;
error.Message = ex.Message;
return(error);
}
return(error);
}
public string ProductQuickView(int id)
{
Product product = item.Products.Find(id);
var categoryname = (from c in item.Categories
where c.CategoryID == product.CategoryID
select c.CategoryName).FirstOrDefault();
PicDetail picDetail = item.PicDetails.Find(id);
var currentitem = new ProductList
{
ProductID = product.ProductID,
CategoryName = categoryname,
ProductName = product.ProductName,
ProductDescription = product.ProductDescription,
UnitsInStock = product.UnitsInStock,
ProductPrice = product.ProductPrice,
Url = picDetail.PicUrl
};
return(JsonConvert.SerializeObject(currentitem));
}
public ActionResult Create(Product product, PicDetail pic)
{
return(View());
}
public ActionResult ProductList(Product product, Category category, PicDetail picDetail, HttpPostedFileBase file)
{
return(View());
}
public ActionResult ProductIndex(string cat, int id)
{
var isWish = "false";
HttpCookie rqstCookie = HttpContext.Request.Cookies.Get("myaccount");
if (rqstCookie != null)
{
var memberDataObj = FormsAuthentication.Decrypt(rqstCookie.Value);
var memberData = JsonConvert.DeserializeObject <Member>(memberDataObj.UserData);
var wishproducts = (from p in item.Products
join w in item.WishLists
on p.ProductID equals w.ProductID
where memberData.MemberID == w.MemberID
select p.ProductID).ToList();
if (wishproducts.Contains(id))
{
isWish = "true";
}
}
ViewBag.isWish = isWish;
//沒有傳入id(小嫚暫時拿掉)
//if (id == null)
//{
// return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
//}
using (ItemContext item = new ItemContext())
{
Product product = item.Products.Find(id);
PicDetail picDetail = item.PicDetails.Find(id);
//傳入的id找不到商品
if (product == null)
{
return(HttpNotFound());
}
//ViewBag.MemberID = memberData.MemberID;(小嫚暫時拿掉)
//預設為1
ViewBag.CartID = 1;
ViewBag.ProductID = id;
ViewBag.ProductDescription = product.ProductDescription;
ViewBag.ProductName = product.ProductName;
ViewBag.ProductPrice = product.ProductPrice;
ViewBag.ProductUrl = picDetail.PicUrl;
//ViewBag.ProductUrl = JsonConvert.SerializeObject(picDetail.PicUrl);
var parentstring = FindCategoryParents(product.CategoryID);
var parents = FindCategoryParents(product.CategoryID).Replace(@"""", "").Replace(@"\\", "").Replace(@"[", "").Replace(@"]", "").Split(',');
ViewBag.parents = parents.Reverse();
List <ProductList> products = (from p in item.Products
join c in item.Categories
on p.CategoryID equals c.CategoryID
join pic in item.PicDetails
on p.ProductID equals pic.ProductID
where p.CategoryID == product.CategoryID
select new ProductList
{
ProductID = p.ProductID,
CategoryName = c.CategoryName,
ProductName = p.ProductName,
ProductDescription = p.ProductDescription,
UnitsInStock = p.UnitsInStock,
ProductPrice = p.ProductPrice,
Url = pic.PicUrl
}).ToList();
return(View(products));
}
}
