public addIntoOrder()
{
InitializeComponent();
db = new STOContext();
db.goods.Load();
GoodsGrid.ItemsSource = db.goods.Local.ToBindingList();
this.Closing += Window_Closing;
}
private void comCar_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
STOContext strContext = new STOContext();
//auto select customer
int CarOwnerID = strContext.car.Where(
a => a.carModel.Name + " " + a.carNumber == this.comCar.SelectedItem.ToString()
).Single().customerId;
this.comCustomer.SelectedItem = (sc.customers.Where(a => a.ID == CarOwnerID).Single().LastName + " "
+ sc.customers.Where(a => a.ID == CarOwnerID).Single().Name);
this.comCustomer.IsEnabled = false;
}
private void comboFillCars()
{
//function what selected and filling combo box car
string model;
STOContext strContext = new STOContext();
foreach (var item in sc.car)
{
//find model name for displayed in combo box model name + car number
model = strContext.carModel.Where(a => a.ID == item.carmodelId).Single().Name;
//added finding result into combo box
this.selCar.Items.Add(model + " " + item.carNumber);
}
}
private void fillingHeader()
{
//filling some visual elements
this.comCar.Items.Clear();
this.comCustomer.Items.Clear();
string model;
//filling car of customer's
foreach (var item in sc.car)
{
STOContext strContext = new STOContext();
model = strContext.carModel.Where(a => a.ID == item.carmodelId).Single().Name;
this.comCar.Items.Add(model + " " + item.carNumber);
}
//filling fild customers
foreach (var item in sc.customers)
{
this.comCustomer.Items.Add(item.LastName + " " + item.Name);
}
}
//method determines what user add want, this method call new form with some parameters, which describe UI in AddForm
private void btnAdd_Click(object sender, RoutedEventArgs e)
{
//work with STO context
if (rbValue == "rbtnOrder")
{
//create new window for added new Order
NewOrder insOrder = new NewOrder(false);
insOrder.Owner = this;
STOContext strContext = new STOContext();
#region order
if (insOrder.ShowDialog() == true)
{
//find car id from add order dialog
int CarID = strContext.car.Where(
a => a.carModel.Name + " " + a.carNumber == insOrder.comCar.SelectedItem.ToString()
).Single().ID;
//add new order into db
Orders ord = new Orders()
{
carId = CarID, Date = DateTime.Parse(insOrder.txtDateTime.Text)
};
sc.orders.Add(ord);
sc.SaveChanges();
//add order context into db table
foreach (OrderDescr item in insOrder.listOrders.ItemsSource)
{
OrderCotnext orderTable = new OrderCotnext()
{
OrderId = ord.ID,
goodsID = item.GoodsId,
Count = item.Count,
Price = item.Price,
Suma = item.Summa
};
sc.ordersContext.Add(orderTable);
sc.SaveChanges();
}
//add last added order into listOrders - this described above
int iCustID = sto.car.Where(n => n.ID == ord.carId).Single().customerId;
string strCarNumber = sto.car.Where(n => n.ID == ord.carId).Single().carNumber;
int iCarModel = sto.car.Where(n => n.ID == ord.carId).Single().carmodelId;
string strCarModel = sto.carModel.Where(m => m.ID == iCarModel).Single().Name;
string strCustName = sto.customers.Where(n => n.ID == iCustID).Single().LastName +
" " + sto.customers.Where(n => n.ID == iCustID).Single().Name;
string strPhone = sto.customers.Where(n => n.ID == iCustID).Single().Phone;
OrderItems.Add(new OrdersDescr(ord.Date, ord.ID, strCustName, strPhone, strCarModel, strCarNumber, 0));
this.listOrders.Items.Refresh();
this.listOrders.ItemsSource = OrderItems;
}
#endregion
}
else
{
//add new customer
AddWindow addWnd = new AddWindow(rbValue);
if (addWnd.ShowDialog() == true)
{
#region customer
if (rbValue == "rbtnCustomer")
{
Customers cust = new Customers()
{
Name = addWnd.txtBox1.Text, LastName = addWnd.txtBox2.Text, Phone = addWnd.txtBox3.Text
};
sc.customers.Add(cust);
sc.SaveChanges();
this.selCustomers.Items.Add(cust.LastName + " " + cust.Name);
}
#endregion
//add new car
#region car
if (rbValue == "rbtnCar")
{
Car car = new Car();
car.carNumber = addWnd.txtBox1.Text;
car.carmodelId = sc.carModel.Where(a => a.Name == addWnd.txtBox2.Text).Single().ID;
car.customerId = sc.customers.Where(a => a.LastName + " " + a.Name == addWnd.txtBox3.Text).Single().ID;
car.YearProduce = Int32.Parse(addWnd.txtBox4.Text);
sc.car.Add(car);
sc.SaveChanges();
}
#endregion
//add new car model
#region carmodel
if (rbValue == "rbtnCarModel")
{
CarModel carM = new CarModel()
{
Name = addWnd.txtBox1.Text
};
sc.carModel.Add(carM);
sc.SaveChanges();
this.selCar.Items.Add(carM.Name);
}
#endregion
//add new godds type
#region GoddsType
if (rbValue == "rbtnGoodsType")
{
GoodsType gt = new GoodsType()
{
Name = addWnd.txtBox1.Text
};
sc.goodsType.Add(gt);
sc.SaveChanges();
}
#endregion
//add new goods
#region goods
if (rbValue == "rbtnGoods")
{
Goods goods = new Goods()
{
Name = addWnd.txtBox1.Text,
GoodsTypeID = sc.goodsType.Where(a => a.Name == addWnd.txtBox4.Text).Single().ID,
Price = Int32.Parse(addWnd.txtBox3.Text),
CarModelID = sc.carModel.Where(a => a.Name == addWnd.txtBox2.Text).Single().ID
};
sc.goods.Add(goods);
sc.SaveChanges();
}
#endregion
}
}
}
