public void SaveChars(DataContext DB, List <ProductModelChar> chars)
{
var exist = new List <ProductChar>();
foreach (var ch in chars)
{
var chd = ProductChars.FirstOrDefault(x => String.Equals(x.Name, ch.Name, StringComparison.CurrentCultureIgnoreCase));
if (chd != null)
{
exist.Add(chd);
chd.Value = ch.Value;
}
else
{
var c = new ProductChar()
{
Name = ch.Name,
Value = ch.Value,
OrderedProductID = ID
};
exist.Add(c);
DB.ProductChars.InsertOnSubmit(c);
}
}
DB.SubmitChanges();
var foreDel = ProductChars.Where(x => exist.All(z => z.ID != x.ID));
DB.ProductChars.DeleteAllOnSubmit(foreDel);
DB.SubmitChanges();
}
public ActionResult Details(int Id)
{
ProductDetailsModel productDetailsModel = new ProductDetailsModel();
productDetailsModel.ProductCharsList = new List <ProductCharModel>();
productDetailsModel.Parent = this.dc.Products.Where <Product>((Expression <Func <Product, bool> >)(p => p.Id == Id)).FirstOrDefault <Product>();
ProductPrice productPrice = this.dc.ProductPrice.Where <ProductPrice>((Expression <Func <ProductPrice, bool> >)(pr => pr.ProductId == Id)).SingleOrDefault <ProductPrice>();
if (productPrice != null)
{
productDetailsModel.Price = productPrice.Price;
}
IQueryable <ProductChars> source1 = this.dc.ProductChars.Where <ProductChars>((Expression <Func <ProductChars, bool> >)(pch => pch.ProductId == Id));
if (source1.Any <ProductChars>())
{
foreach (ProductChars productChars in (IEnumerable <ProductChars>)source1)
{
ProductChars ch = productChars;
ProductCharModel productCharModel = new ProductCharModel();
productCharModel.StockList = new List <StockModel>();
productCharModel.Characteristic = ch;
IQueryable <ProductCharRemains> source2 = new DataContext().ProductCharRemains.Where <ProductCharRemains>((Expression <Func <ProductCharRemains, bool> >)(pcr => pcr.ProductId == ch.ProductId && pcr.ProductCharId == ch.Id));
if (source2.Any <ProductCharRemains>())
{
productCharModel.TotalRemains = source2.Sum <ProductCharRemains>((Expression <Func <ProductCharRemains, double> >)(x => x.Remains));
foreach (ProductCharRemains productCharRemains in (IEnumerable <ProductCharRemains>)source2)
{
ProductCharRemains shk = productCharRemains;
StockModel stockModel1 = productCharModel.StockList.Find((Predicate <StockModel>)(x => x.CStock.Id == shk.StockId));
if (stockModel1 == null)
{
StockModel stockModel2 = new StockModel();
stockModel2.ShkList = new List <ShkModel>();
DataContext dataContext = new DataContext();
stockModel2.CStock = dataContext.Stocks.Where <Stock>((Expression <Func <Stock, bool> >)(s => s.Id == shk.StockId)).FirstOrDefault <Stock>();
stockModel2.ShkList.Add(new ShkModel()
{
Shk = shk.Shk,
Remains = shk.Remains
});
productCharModel.StockList.Add(stockModel2);
}
else
{
stockModel1.ShkList.Add(new ShkModel()
{
Shk = shk.Shk,
Remains = shk.Remains
});
}
}
}
productDetailsModel.ProductCharsList.Add(productCharModel);
}
}
return((ActionResult)this.View((object)productDetailsModel));
}
