public async Task Consume(ReceiveContext <AddOrderItem> messageContext)
{
Guard.NotNull(messageContext, nameof(messageContext));
var message = messageContext.Message;
var order = await this.repository.Get(message.OrderId);
var getProduct = new GetProduct(message.OrderItem.ProductId);
var product = await this.bus.Request <GetProduct, Product>(getProduct);
var orderItem = new OrderItem(message.OrderItem.LineNumber, product.Id, product.Price, message.OrderItem.Quantity);
order.AddItem(orderItem);
await this.repository.Save(order);
}
public OrderItemAdded(
Guid orderId,
int customerId,
Money orderTotal,
OrderItem orderItem,
Read.OrderStatusEnum orderStatus,
OrderStatusEnum itemOrderStatus)
{
Guard.NotNull(orderItem, nameof(orderItem));
this.OrderId = orderId;
this.CustomerId = customerId;
this.OrderTotal = orderTotal;
this.OrderItem = orderItem;
this.OrderStatus = orderStatus;
this.Topic = itemOrderStatus.ToString();
}
public async Task Consume(ReceiveContext <CreateOrder> messageContext)
{
Guard.NotNull(messageContext, nameof(messageContext));
var items = new List <OrderItem>();
foreach (var messageItem in messageContext.Message.Items)
{
var getProduct = new GetProduct(messageItem.ProductId);
var product = await this.messageBus.Request <GetProduct, Product>(getProduct);
var orderItem = new OrderItem(messageItem.LineNumber, product.Id, product.Price, messageItem.Quantity);
items.Add(orderItem);
}
var order = Order.CreateOrder(messageContext.Message.CustomerId, items);
await this.repository.Save(order);
}
public void AddItem(OrderItem item)
{
Guard.NotNull(item, nameof(item));
bool wasSuspended = this.isSuspended;
this.orderTotal = SumAmount(this.orderTotal, new[] { item });
this.CheckStatus();
var orderStatus = OrderStatusEnum.OrderSuspended;
var itemOrderStatus = OrderItemAdded.OrderStatusEnum.OrderSuspended;
if (!this.isSuspended)
{
orderStatus = OrderStatusEnum.OrderAccepted;
itemOrderStatus = wasSuspended
? OrderItemAdded.OrderStatusEnum.OrderUnsuspended
: OrderItemAdded.OrderStatusEnum.OrderAccepted;
}
var orderItemAdded = new OrderItemAdded(this.Id, this.customerId, this.orderTotal, item, orderStatus, itemOrderStatus);
this.RaiseEvent(orderItemAdded);
}
