public void EditQuantityMinus_CorrectData_TrueReturned()
{
//Arrange
int book_id = 5;
List <quantity> quantityList = new List <quantity>();
string expectedName = "";
//Act
int oldQuantity = dbHelper.context.quantity.Where(t => t.book_id == book_id).FirstOrDefault().library_quantity;
quantityList = quantityController.GetQuantity(book_id);
if (quantityController.ChangeQuantityMinus(book_id, quantityList))
{
dbHelper = new DbHelper();
int newQuantity = dbHelper.context.quantity.Where(t => t.book_id == book_id).FirstOrDefault().library_quantity;
//Assert
Assert.AreEqual(oldQuantity - 1, newQuantity);
}
}
/// <summary>
/// Событие при клике на кнопку "Одобрить"
/// </summary>
private void ApproveBtn_Click(object sender, RoutedEventArgs e)
{
if (WaitingBooksDataGrid.SelectedItem == null)
{
MessageBox.Show("Не выбрано ни одной книги");
}
else
{
List <quantity> booksQuantity = new List <quantity>();
var firstSelectedCellContent = new DataGridCellInfo(WaitingBooksDataGrid.SelectedItem, WaitingBooksDataGrid.Columns[0]);
TextBlock selectedWaiting = firstSelectedCellContent.Column.GetCellContent(firstSelectedCellContent.Item) as TextBlock;
var secondSelectedCellContent = new DataGridCellInfo(WaitingBooksDataGrid.SelectedItem, WaitingBooksDataGrid.Columns[1]);
TextBlock selectedBook = secondSelectedCellContent.Column.GetCellContent(secondSelectedCellContent.Item) as TextBlock;
var thirdSelectedCellContent = new DataGridCellInfo(WaitingBooksDataGrid.SelectedItem, WaitingBooksDataGrid.Columns[2]);
TextBlock selectedTicket = thirdSelectedCellContent.Column.GetCellContent(thirdSelectedCellContent.Item) as TextBlock;
var fourSelectedCellContent = new DataGridCellInfo(WaitingBooksDataGrid.SelectedItem, WaitingBooksDataGrid.Columns[3]);
TextBlock selectedLogin = fourSelectedCellContent.Column.GetCellContent(fourSelectedCellContent.Item) as TextBlock;
if (tradingController.AddNewTrading(Convert.ToInt32(selectedBook.Text), selectedTicket.Text, DateTime.Now, DateTime.Now.AddMonths(1), selectedLogin.Text))
{
booksQuantity = quantityController.GetQuantity(Convert.ToInt32(selectedBook.Text));
if (quantityController.ChangeQuantityMinus(Convert.ToInt32(selectedBook.Text), booksQuantity))
{
if (booksController.AssignIdTradingToBook(Convert.ToInt32(selectedBook.Text), tradingController.GetNeededTradingId(Convert.ToInt32(selectedBook.Text))))
{
if (clientsController.AddTradingIdToCLient(selectedLogin.Text, tradingController.GetNeededTradingId(Convert.ToInt32(selectedBook.Text))))
{
if (formularController.AddFormularInfo(selectedTicket.Text, DateTime.Now, DateTime.Now.AddMonths(1), Convert.ToInt32(selectedBook.Text)))
{
if (waitingController.DeleteEaitingBook(Convert.ToInt32(selectedWaiting.Text)))
{
WaitingBooksDataGrid.ItemsSource = waitingController.GetWaitingInfo();
MessageBox.Show("Книга была выдана пользователю:" + selectedLogin.Text);
TradingDataGrid.ItemsSource = tradingController.GetTradingInfo();
BookDataGrid.ItemsSource = booksController.BooksInfoOutput();
TradingClientsGrid.ItemsSource = clientsController.GetClientsWithTrading();
WaitingBooksDataGrid.ItemsSource = waitingController.GetWaitingInfo();
}
else
{
MessageBox.Show("Ошибка базы данных попроьуйте позже.");
}
}
else
{
MessageBox.Show("Формуляр не был заполнен");
}
}
else
{
MessageBox.Show("Ошибка базы данных, попробуйте позже.");
}
}
else
{
MessageBox.Show("Номер обмена не был присвоен выбранной книге((");
}
}
else
{
MessageBox.Show("Количетсво не было перезаписано");
}
}
else
{
MessageBox.Show("Выдача не была произведена, попробуйте позже");
}
}
}
