private void Application_Exit(object sender, ExitEventArgs e)
{
//var custPrev = new List<CustomerPreviousOrder> { new CustomerPreviousOrder { customerID = 1, foodID = 1, orderDate="01.02.2020", foodItem = "Vegetable Pulav", amountDue = "5 €"},
//new CustomerPreviousOrder {customerID = 1, foodID = 1, orderDate="01.02.2020", foodItem = "Vegetable Pulav", amountDue = "5 €" },
//new CustomerPreviousOrder { customerID = 1, foodID = 1, orderDate="01.02.2020", foodItem = "Vegetable Pulav", amountDue = "5 €" } };
// var newCustomer = new ObservableCollection<Customer> { new Customer { customerID = 22, firstName = "Kim", lastName = "Soekjin", streetName = "Elizabeth str 9", houseNumber = 5, pincode = 69123, city = "Heidelberg", phone = "+49 17543352511", amountDue = "5"}, new Customer { customerID = 23, firstName = "Kim", lastName = "Taehyung", streetName = "Elizabeth str 9", houseNumber = 5, pincode = 69123, city = "Heidelberg", phone = "+49 17543352511", amountDue = "5" }, new Customer { customerID = 24, firstName = "Kim", lastName = "Taehyung", streetName = "Elizabeth str 9", houseNumber = 5, pincode = 69123, city = "Heidelberg", phone = "+49 17543352511", amountDue = "5" } };
// var newOrder = new List<OrderLogList> { new OrderLogList { orderId = 22, foodId = 1, orderDate = "22.01.2021", foodItem = "Vegetable Pulav", mealType = "Lunch", quantity = 1, price = "0", amountPaid = "0", status = "Cancelled" }, new OrderLogList { orderId = 22, foodId = 1, orderDate = "22.01.2021", foodItem = "Vegetable Pulav", mealType = "Lunch", quantity = 1 }, new OrderLogList { orderId = 22, foodId = 1, orderDate = "22.01.2021", foodItem = "Vegetable Pulav", mealType = "Lunch", quantity = 1 }, new OrderLogList { orderId = 22, foodId = 1, orderDate = "22.01.2021", foodItem = "Vegetable Pulav", mealType = "Lunch", quantity = 1, price = "0", amountPaid = "0", status = "Cancelled" }, new OrderLogList { orderId = 22, foodId = 1, orderDate = "22.01.2021", foodItem = "Vegetable Pulav", mealType = "Lunch", quantity = 1 }, new OrderLogList { orderId = 22, foodId = 1, orderDate = "22.01.2021", foodItem = "Vegetable Pulav", mealType = "Lunch", quantity = 1 }, new OrderLogList { orderId = 22, foodId = 1, orderDate = "22.01.2021", foodItem = "Vegetable Pulav", mealType = "Lunch", quantity = 1, price = "0", amountPaid = "0", status = "Cancelled" }, new OrderLogList { orderId = 22, foodId = 1, orderDate = "22.01.2021", foodItem = "Vegetable Pulav", mealType = "Lunch", quantity = 1 }, new OrderLogList { orderId = 22, foodId = 1, orderDate = "22.01.2021", foodItem = "Vegetable Pulav", mealType = "Lunch", quantity = 1 } };
MyStorage.WriteXml(customers, "Customers.xml");
// MyStorage.WriteXml(newOrder, "OrderLogs.xml");
// MyStorage.WriteXml(foodlist, "FoodList.xml");
}
private void Application_Startup(object sender, StartupEventArgs e)
{
//Customer
customers = MyStorage.ReadXml <ObservableCollection <Customer> >("Customers.xml");
if (customers == null)
{
// customers = new ObservableCollection<Customer>();
var toDo = MessageBox.Show("File not found \n\n Generate new data? \n please click \n\n 'Yes' to generate test data; \n 'No' to start from scratch \n 'Cancel' to exit the application", "Warning", MessageBoxButton.YesNoCancel, MessageBoxImage.Warning, MessageBoxResult.Cancel);
switch (toDo)
{
case MessageBoxResult.Yes:
// var customer = new ObservableCollection<Customer> { new Customer { customerID = 22, firstName = "Kim", lastName = "Soekjin", streetName = "Elizabeth str 9", houseNumber = 5, pincode = 69123, city = "Heidelberg", phone = "+49 17543352511", amountDue = "5"}, new Customer { customerID = 23, firstName = "Kim", lastName = "Taehyung", streetName = "Elizabeth str 9", houseNumber = 5, pincode = 69123, city = "Heidelberg", phone = "+49 17543352511", amountDue = "5" }, new Customer { customerID = 24, firstName = "Kim", lastName = "Taehyung", streetName = "Elizabeth str 9", houseNumber = 5, pincode = 69123, city = "Heidelberg", phone = "+49 17543352511", amountDue = "5" } };
break;
case MessageBoxResult.No:
customers = new ObservableCollection <Customer>();
break;
default:
App.Current.Shutdown();
break;
}
}
//Food List
foodlist = MyStorage.ReadXml <List <FoodList> >("FoodList.xml");
if (foodlist == null)
{
foodlist = new List <FoodList>();
}
addOrder = MyStorage.ReadXml <ObservableCollection <AddOrder> >("Order.xml");
if (addOrder == null)
{
addOrder = new ObservableCollection <AddOrder>();
}
//Order Logs
orderLogs = MyStorage.ReadXml <List <OrderLogList> >("OrderLogs.xml");
if (orderLogs == null)
{
orderLogs = new List <OrderLogList>();
}
//Previous orders
custPreviousOrders = MyStorage.ReadXml <ObservableCollection <CustomerPreviousOrder> >("CustomerPreviousOrder.xml");
if (custPreviousOrders == null)
{
custPreviousOrders = new ObservableCollection <CustomerPreviousOrder>();
}
}