public async Task <ActionResult> PlaceOrder([FromQuery] string userId, [FromQuery] int addressId, [FromBody] IEnumerable <CartItemViewModel> cartItemViewModels)
{
if (!this.ModelState.IsValid)
{
return(this.BadRequest(OrderingConstants.InvalidOrderMessage));
}
var order = new Order
{
Date = DateTime.Now,
DeliveryAddressId = addressId,
DeliveryCost = new Random().Next(1, 9),
OrderItems = this.mapper.Map <IEnumerable <CartItemViewModel>, IEnumerable <OrderItem> >(cartItemViewModels).ToList(),
UserId = userId
};
var totalOrdersCount = await this.orderingDbContext
.Orders
.CountAsync();
var messageData = new OrderPlacedMessage
{
UserId = userId,
Total = totalOrdersCount + 1
};
var message = new Message(messageData);
await this.orderingDbContext
.Messages
.AddAsync(message);
await this.orderingDbContext
.Orders
.AddAsync(order);
await this.orderingDbContext
.SaveChangesAsync();
var msg = await this.orderingDbContext
.Messages
.FindAsync(message.Id);
await this.publisher.Publish(messageData);
msg.MarkAsPublished();
await this.orderingDbContext
.SaveChangesAsync();
return(this.Ok());
}
private void HandleOrderPlaced(OrderPlacedMessage message)
{
this.PlacedOrders.Add(message.PlacedOrderItem);
}