private void Delete(CartItemModel obj)
{
_cartService.RemoveFromCart(new CartItem {
UserId = _userId, ProductId = obj.Product.Id
});
Products.Remove(obj);
if (Products.Count == 0)
{
CartNotEmpty = false;
}
else
{
CartNotEmpty = true;
}
var eventPayload = new CartItemEventModel
{
Product = obj.Product,
Count = obj.Count,
Action = CartAction.Remove
};
_eventAggregator.GetEvent <UpdateCartEvent>().Publish(eventPayload);
SubmitCommand.RaiseCanExecuteChanged();
}
private void AddToCart()
{
_cartService.AddToCart(new Cart()
{
UserId = UserId,
ProductId = SelectedProduct.Id,
Quantity = Quantity
});
var eventPayload = new CartItemEventModel
{
Product = SelectedProduct,
Quantity = Quantity,
Action = CartAction.Add
};
_eventAggregator.GetEvent <UpdateUserCartEvent>().Publish(eventPayload);
_regionManager.RequestNavigate(RegionNames.ContentRegion.ToString(), nameof(CatalogView));
var dialogParams = new DialogParameters
{
{ Constants.Message, _stringsResourceService.GetString(Constants.CartUpdated) }
};
_dialogService.ShowDialog(nameof(MessageDialogView), dialogParams, (res) => { });
}
private void Remove(CartItemModel model)
{
_cartService.RemoveFromCart(UserId, model.Product.Id);
Items.Remove(model);
CheckCartIsEmpty();
var eventPayload = new CartItemEventModel
{
Product = model.Product,
Quantity = model.Quantity,
Action = CartAction.Remove
};
_eventAggregator.GetEvent <UpdateUserCartEvent>().Publish(eventPayload);
}
private void UpdateCartItems(CartItemEventModel cartEventItem)
{
switch (cartEventItem.Action)
{
case CartAction.Add:
CartItemsCount += cartEventItem.Count;
break;
case CartAction.Remove:
CartItemsCount -= cartEventItem.Count;
break;
case CartAction.Submit:
CartItemsCount = 0;
break;
}
}
private void Submit()
{
_cartService.SubmitCart();
var eventPayload = new CartItemEventModel
{
Action = CartAction.Submit
};
_eventAggregator.GetEvent <UpdateCartEvent>().Publish(eventPayload);
_regionManager.RequestNavigate(RegionNames.ContentRegion, nameof(ProductsListView));
var dialogParams = new DialogParameters();
dialogParams.Add("Message", _messageResourceManager.GetMessage(Messages.OrderSubmitSuccess));
dialogParams.Add("Type", MessageDialogType.Success);
_dialogService.ShowDialog(nameof(MessageDialogView), dialogParams, (res) => { });
}
private void UpdateUserCart(CartItemEventModel model)
{
switch (model.Action)
{
case CartAction.Add:
CartItemsCount += model.Quantity;
break;
case CartAction.Remove:
CartItemsCount -= model.Quantity;
break;
case CartAction.Submit:
CartItemsCount = 0;
break;
}
}
private void Submit()
{
_cartService.SubmitCart();
Items = new ObservableCollection <CartItemModel>();
var eventPayload = new CartItemEventModel
{
Action = CartAction.Submit
};
_eventAggregator.GetEvent <UpdateUserCartEvent>().Publish(eventPayload);
_regionManager.RequestNavigate(RegionNames.ContentRegion.ToString(), nameof(CatalogView));
var dialogParams = new DialogParameters
{
{ Helpers.Constants.Message, _stringsResourceService.GetString(Helpers.Constants.OrderSubmitted) }
};
_dialogService.ShowDialog(nameof(MessageDialogView), dialogParams, (res) => { });
}
private void AddToCart()
{
var userId = _userService.GetCurrentUser().Id;
_cartService.AddToCart(new Entities.CartItem {
Count = ProductCartItem.Count, ProductId = ProductCartItem.Product.Id, UserId = userId
});
var eventPayload = new CartItemEventModel
{
Product = ProductCartItem.Product,
Count = ProductCartItem.Count,
Action = CartAction.Add
};
_eventAggregator.GetEvent <UpdateCartEvent>().Publish(eventPayload);
_regionManager.RequestNavigate(RegionNames.ContentRegion, nameof(ProductsListView));
var dialogParams = new DialogParameters();
dialogParams.Add("Message", _messageResourceManager.GetMessage(Messages.CartUpdateSuccess));
dialogParams.Add("Type", MessageDialogType.Success);
_dialogService.ShowDialog(nameof(MessageDialogView), dialogParams, (res) => { });
}
