using CalcS;
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.Navigation;
using System.Windows.Shapes;
namespace ExamBoldin
{
///
/// Логика взаимодействия для pgListBooks.xaml
///
public partial class pgListBooks : Page
{
int count = 0;
decimal price = 0;
List books;
int Sale = 0;
public pgListBooks()
{
InitializeComponent();
BaseConnect.BaseModel = new Entities();
lbBooks.ItemsSource = BaseConnect.BaseModel.BookShop.ToList();
books = new List();
tbPer.Visibility = Visibility.Collapsed;
tbRub.Visibility = Visibility.Collapsed;
tbSalePrice.Visibility = Visibility.Collapsed;
}
private void btnAddBok_Click(object sender, RoutedEventArgs e)
{
Button btn = (Button)sender;
int id = Convert.ToInt32(btn.Uid);
BookShop book = BaseConnect.BaseModel.BookShop.FirstOrDefault(x => x.id == id);
BookShop findBook = books.FirstOrDefault(x => x.id == id);
int summ = BaseConnect.BaseModel.BookShop.Where(x => x.id == id).Sum(x => x.CountStock) + BaseConnect.BaseModel.BookShop.Where(x => x.id == id).Sum(x => x.CountStore);
int summList = 0;
if (book.CountStock > 0 || book.CountStore > 0)
{
if (findBook == null)
{
findBook = new BookShop();
findBook.id = book.id;
findBook.Cover = book.Cover;
findBook.Name = book.Name;
findBook.Description = book.Description;
findBook.Author = book.Author;
findBook.Cost = book.Cost;
findBook.Genre = book.Genre;
books.Add(findBook);
}
if (book.CountStock + book.CountStore > findBook.AllCount)
{
summList = books.Where(x => x.id == id).Sum(x => x.CountStock) + books.Where(x => x.id == id).Sum(x => x.CountStore);
findBook.AllCount++;
if (summList < summ)
{
count++;
tbCount.Text = count.ToString();
price += book.Cost;
tbPrice.Text = price.ToString();
if (tbPrice.Text != "" || tbSalePrice.Text != "")
{
tbRub.Visibility = Visibility.Visible;
}
lbBooks.Items.Refresh();
tbPrice.Text = tbPrice.Text.Replace(".", ",");
CalcSale calc = new CalcSale();
int countB = Convert.ToInt32(tbCount.Text);
decimal costB = Convert.ToDecimal(tbPrice.Text);
Sale = calc.Calc(countB, costB);
foreach (BookShop booke in books)
{
booke.Sale = Sale;
}
}
else
MessageBox.Show("Данный товар невозможно приобрести!");
}
else
MessageBox.Show("Данный товар невозможно приобрести!");
}
else
MessageBox.Show("Данный товар невозможно приобрести!");
if (Sale > 0 && Sale <= 100)
{
tbPrice.TextDecorations = TextDecorations.Strikethrough;
tbPer.Visibility = Visibility.Visible;
tbSale.Visibility = Visibility.Visible;
tbSalePrice.Visibility = Visibility.Visible;
tbPer.Visibility = Visibility.Visible;
decimal salePrice;
salePrice = Convert.ToDecimal(tbPrice.Text) - Convert.ToDecimal(tbPrice.Text) * (Convert.ToDecimal(Sale) / 100);
tbSalePrice.Text = salePrice.ToString();
tbSale.Text = Sale.ToString();
}
}
private void btnGoCart_Click(object sender, RoutedEventArgs e)
{
LoadPages.GoPage.Navigate(new pgBasket(books));
}
}
}