ggwp/GGwp/Window/Cart.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace GGwp
{
    /// <summary>
    /// Логика взаимодействия для Cart.xaml
    /// </summary>
    public partial class Cart : Window
    {

        TradePrytovEntities DB = new TradePrytovEntities();
        public static List<Product> Products = new List<Product>();
        public static List<AmountProduct> AmountProduct = new List<AmountProduct>();
        public Cart()
        {
            InitializeComponent();
            CartList.ItemsSource = Products;
        }

        public Cart(int id)
        {
            InitializeComponent();
            CartList.ItemsSource = Products;
        }

        private void CostCalculate(object sender, RoutedEventArgs e)
        {
            TextBlock tb = (TextBlock)sender;
            string Article = tb.Uid.ToString();
            Product pr = DB.Product.Where(x => x.ProductArticleNumber == Article).FirstOrDefault();
            if (pr.ProductMaxDiscountAmount > 0)
            {
                tb.Text = "Цена: " + string.Format("{0:C2}", (pr.ProductCost - (pr.ProductCost / 100 * pr.ProductMaxDiscountAmount)));
            }
        }

        private void Photo(object sender, RoutedEventArgs e)
        {
            Image pic = (Image)sender;
            string Article = pic.Uid.ToString();
            string photoPath = DB.Product.Where(x => x.ProductArticleNumber == Article).Select(x => x.ProductPhoto).FirstOrDefault();
            if (photoPath != null && photoPath != "")
            {
                pic.Source = new BitmapImage(new Uri(Environment.CurrentDirectory + "\\Pictures\\" + photoPath, UriKind.RelativeOrAbsolute));
            }
            else
            {
                pic.Source = new BitmapImage(new Uri(Environment.CurrentDirectory + "\\Pictures\\picture.png", UriKind.RelativeOrAbsolute));
            }
        }

        private void AmountCalculate(object sender, RoutedEventArgs e)
        {
            TextBlock tb = (TextBlock)sender;
            string Article = tb.Uid.ToString();
            Product pr = Products.Where(x => x.ProductArticleNumber == Article).FirstOrDefault();
            int index = Products.IndexOf(pr);
            tb.Text = AmountProduct[index].Amount.ToString();
        }

    }
}