private void buttonDeleteSelectedMenuProduct_Click(object sender, EventArgs e)
{
if ((_currentTable == "menuproducts") && (dataGridViewRestaurantManagementSystem.SelectedRows.Count > 0))
{
var menuProductId = dataGridViewRestaurantManagementSystem.SelectedRows[0].Cells["ID"].Value.ToString();
_writeMenuProductRepository.Delete(_readMenuProductRepository.GetByID(int.Parse(menuProductId)));
ShowMenuProducts();
ClearTextBoxes();
}
else
{
MessageBox.Show(@"Aby usunąc produkt menu w pierwszej kolejności musisz jakiś wybrać!");
}
ClearTextBoxes();
}
public void ShowOrders()
{
dataGridViewRestaurantManagementSystem.DataSource = null;
dataGridViewRestaurantManagementSystem.DataSource = _readOrderRepository
.GetAll()
.Select(x => new
{
x.ID,
Data = x.Date,
Sprzedajacy = _readSellerRepository.GetByID(x.SellerID).Name + " " + _readSellerRepository.GetByID(x.SellerID).Surname,
Cena = x.Price,
Kalorie = x.AmountOfCalories,
}).ToList();
_currentTable = "orders";
}
private void buttonDeleteSelectedSupply_Click(object sender, EventArgs e)
{
if ((_currentTable == "supplies") && (dataGridViewRestaurantManagementSystem.SelectedRows.Count > 0))
{
var supplyId = dataGridViewRestaurantManagementSystem.SelectedRows[0].Cells["ID"].Value.ToString();
_writeSupplyRepository.Delete(_readSupplyRepository.GetByID(int.Parse(supplyId)));
ShowSupplies();
ClearTextBoxes();
}
else
{
MessageBox.Show(@"Aby usunąc dostawce w pierwszej kolejności musisz jakiegoś wybrać!");
}
ClearTextBoxes();
}
//Dodawanie zaznaczonych produktów do listy produktów zamówienia.
private void buttonAddProductToNewOrderListOfProducts_Click(object sender, EventArgs e)
{
var actualPrice = 0;
var actualAmountOfCalories = 0;
if (dataGridViewListOfProducts.SelectedRows.Count > 0)
{
var menuProductId = dataGridViewListOfProducts.SelectedRows[0].Cells["ID"].Value.ToString();
_products.Add(_readMenuProductRepository.GetByID(int.Parse(menuProductId)));
dataGridViewNewOrderListOfProducts.DataSource = null;
dataGridViewNewOrderListOfProducts.DataSource = _products;
foreach (var product in _products)
{
actualPrice += product.Price;
actualAmountOfCalories += product.AmountOfCalories;
}
labelActualSumPrice.Text = actualPrice.ToString();
labelActualSumAmountOfCalories.Text = actualAmountOfCalories.ToString();
}
else
{
MessageBox.Show(@"Aby dodać produkt do listy nowego zamówienia w pierwszej kolejności musisz jakiś wybrać!");
}
}
public void ShowSupplies()
{
dataGridViewRestaurantManagementSystem.DataSource = null;
dataGridViewRestaurantManagementSystem.DataSource = _readSupplyRepository
.GetAll()
.Select(x => new
{
x.ID,
Data_Zamowienia = x.Date,
Zamowiony_Produkt = x.OrderedProduct,
Cena = x.Price,
Dostawca = _readSupplierRepository.GetByID(x.ProviderID).Name
}).ToList();
_currentTable = "supplies";
}