public Task Consume(ConsumeContext <IOrderAccepted> context)
{
//Decrease or increase quantity of product stock numbers randomly
RandomStockChange();
Order order = _orderRepository.GetByID(context.Message.Order.OrderId);
if (order == null)
{
Console.WriteLine("Order failed.");
throw new Exception("Order Failed");
}
order.StatusCode = StatusCode.Accepted;
order.IsDeleted = false;
order.ModifiedDate = DateTime.UtcNow;
_orderRepository.AddOrUpdate(order);
var products = new List <Product>();
foreach (var orderProduct in context.Message.OrderProducts.Where(x => x.OrderId == order.OrderId))
{
var product = _productRepository.GetAll().FirstOrDefault(x => x.ProductId == orderProduct.ProductId);
//Decrease stock number
product.InStock = product.InStock - orderProduct.Quantity;
products.Add(product);
}
_productRepository.AddOrUpdateAll(products);
_productRepository.Save();
_orderRepository.Save();
Console.WriteLine("Order accepted.");
Console.WriteLine($"OrderID: {order.OrderId} -> Order Status: {order.StatusCode.ToString()} | Total Price: {order.ItemTotalPrice:C}");
return(Task.CompletedTask);
}
