void ReleaseDesignerOutlets()
{
if (BtnDeliveryAddress != null)
{
BtnDeliveryAddress.Dispose();
BtnDeliveryAddress = null;
}
if (BtnDeliveryTime != null)
{
BtnDeliveryTime.Dispose();
BtnDeliveryTime = null;
}
if (BtnPay != null)
{
BtnPay.Dispose();
BtnPay = null;
}
if (deliveryDatePicker != null)
{
deliveryDatePicker.Dispose();
deliveryDatePicker = null;
}
if (lblTotalAmount != null)
{
lblTotalAmount.Dispose();
lblTotalAmount = null;
}
}
public override async void ViewDidLoad()
{
base.ViewDidLoad();
Title = "My Cart";
restActions = new RestActions();
_minprice = UserSession.MinPrice();
var bounds = UIScreen.MainScreen.Bounds;
if (_unpaidOrder == false)
{
_loadingOverlay = new LoadingOverlay(bounds, "Refreshing Cart...");
View.Add(_loadingOverlay);
cartItemList = await LoadCartItems(UserSession.GetUserId());
_loadingOverlay.Hide(0);
}
_loadingOverlay = new LoadingOverlay(bounds, "Loading Locations and Delivery times...");
View.Add(_loadingOverlay);
locationStingList = await LoadLocationList();
deliveryTimeList = await LoadDeliveryTimeList();
_loadingOverlay.Hide();
#pragma warning disable 618
_deliveryAddressActionSheet = new UIActionSheet("Select Delivery Address", null, cancelTitle: "Cancel", destroy: null, other: locationStingList);
_deliveryTimeActionSheet = new UIActionSheet("Select Delivery Time", null, cancelTitle: "Cancel", destroy: null, other: deliveryTimeList);
#pragma warning restore 618
//set minimum date
DateTime date = DateTime.Now;
currentNsDate = (NSDate)DateTime.SpecifyKind(date, DateTimeKind.Utc);
deliveryDate = currentNsDate.ToString(); //set as default date
if (_unpaidOrder)
{
deliveryDate = _order.ORDER_DATE_TIME.ToString("dd/MM/yyyy"); //"09:35:37"
deliveryTime = _order.ORDER_TIME;
deliveryLocation = _order.LOCATION.LOCATION_NAME;
_selectedLocationId = _order.LOCATION_ID;
NSDate orderNsDate = (NSDate)DateTime.SpecifyKind(_order.ORDER_DATE_TIME, DateTimeKind.Utc);
;
//set the current values
BtnDeliveryAddress.SetTitle(deliveryLocation, UIControlState.Normal);
BtnDeliveryTime.SetTitle(deliveryTime, UIControlState.Normal);
deliveryDatePicker.SetDate(orderNsDate, true);
deliveryDatePicker.MaximumDate = orderNsDate;
//btnViewItems.Hidden = true;
}
/*btnViewItems.TouchUpInside += (e, s) =>
* {
* // create the view controller for your initial view - using storyboard, code, etc
* CartItemsViewController cartItemsViewController = this.Storyboard.InstantiateViewController(controllerName) as CartItemsViewController;
* if (cartItemsViewController != null)
* {
* cartItemsViewController.SetCartItems(cartItemList);
* NavigationController.PushViewController(cartItemsViewController, true);
* }
* };*/
BtnDeliveryAddress.TouchUpInside += (e, s) => { _deliveryAddressActionSheet.ShowInView(View); };
BtnDeliveryTime.TouchUpInside += (e, s) => { _deliveryTimeActionSheet.ShowInView(View); };
deliveryDatePicker.ValueChanged += (e, s) =>
{
deliveryDatePicker.MinimumDate = currentNsDate; //set minimum date to current date
deliveryDate = deliveryDatePicker.Date.ToString();
};
_deliveryAddressActionSheet.Clicked += (btn_sender, args) =>
{
try
{
if (args.ButtonIndex >= 0)
{
var selectedIndex = args.ButtonIndex;
deliveryLocation = locationStingList[selectedIndex];
BtnDeliveryAddress.SetTitle(deliveryLocation, UIControlState.Normal);
_selectedLocationId = GetLocationId(locationList, deliveryLocation);
}
Console.WriteLine("{0} Clicked", args.ButtonIndex);
}
catch (Exception e)
{
AppCenterLog.Error("ERROR", e.Message, e);
}
};
_deliveryTimeActionSheet.Clicked += (btn_sender, args) =>
{
try
{
if (args.ButtonIndex >= 0)
{
var selectedIndex = args.ButtonIndex;
deliveryTime = deliveryTimeList[selectedIndex];
BtnDeliveryTime.SetTitle(deliveryTime, UIControlState.Normal);
}
Console.WriteLine("{0} Clicked", args.ButtonIndex);
}
catch (Exception e)
{
AppCenterLog.Error("ERROR", e.Message, e);
}
};
BtnPay.TouchUpInside += async(e, s) =>
{
//let us validate the data
if (IsLocationSelected() && IsTimeSelected() && IsDateSelected())
{
//check minimum purchase price
if (_total >= _minprice)
{
//create new order
if (_unpaidOrder)
{
//let us update the order and proceed
OpenCheckout(_order);
}
else
{
await CreateOrderFromCart();
}
}
else
{
var least = _minprice.ToString("C", CultureInfo.CreateSpecificCulture("en-US"));
MessagingActions.ShowAlert("Minimum Price",
$"Please make a purchase of at least {least} to be eligible for delivery");
}
}
else
{
MessagingActions.ShowAlert("Incomplete Info", "Ensure delivery location,date and time are specified");
}
};
}