public async Task <IActionResult> UpdateOrderStatus([FromRoute(Name = "orderId")] int orderId, [FromBody] DtoUpdateOrderStatusRequest request)
{
var newStatus = OrderStatusFromString(request.StatusName);
if (newStatus == OrderStatus.Unknown)
{
return(BadRequest());
}
var orderResult = await orders.FetchOrder(orderId)
.Ensure(o => o.HasValue, "Order exists")
.OnSuccess(o => o.Value)
.ConfigureAwait(false);
if (orderResult.IsFailure)
{
return(NotFound());
}
var order = orderResult.Value;
if (newStatus == OrderStatus.Complete && order.Total > 0)
{
await billingManager.FinaliseOrderPayment(order).ConfigureAwait(false);
}
return(await orders.UpdateOrder(new OrderPatch
{
ResourceId = order.OrderId,
OrderStatus = new PatchOperation <int>
{
Value = (int)OrderStatusFromString(request.StatusName),
Operation = OperationKind.Update
}
})
.OnSuccess(() => messagePublisher.Publish(
$"{constants.OrderEventExchangeName}.{order.VenueId}",
PublishStrategy.Fanout,
new Message <DtoOrderStatusMessage>
{
Type = newStatus == OrderStatus.Rejected ? constants.MessageOrderCancelled : constants.MessageOrderUpdated,
Data = new DtoOrderStatusMessage
{
OrderId = orderId,
OrderStatus = request.StatusName,
ServingType = (ServingType)order.ServingType
}
}
))
.OnSuccess(() =>
{
var servingType = (ServingType)order.ServingType;
var requestedTableService = servingType != ServingType.BarService && !string.IsNullOrWhiteSpace(order.Table);
string notification = newStatus switch
{
OrderStatus.Ordered => "We've received your order. Your order will be prepared shortly.",
OrderStatus.InProgress => "Your order's being prepared. It'll be ready to collect shortly.",
OrderStatus.Ready => requestedTableService ? "Your order will be with you shortly. Thanks for using Koasta!" : "Your order's ready to collect! Show your receipt at the bar to pick it up.",
_ => null,
};
if (notification == null)
{
return;
}
messagePublisher.DirectPublish(
constants.NotificationQueueName,
constants.NotificationExchangeRoutingKey,
constants.NotificationExchangeName,
constants.NotificationExchangeQueueName,
new Message <DtoNotificationMessage>
{
Type = constants.MessageGeneric,
Data = new DtoNotificationMessage
{
NotificationType = constants.NotificationTypeOrderUpdate,
UserId = order.UserId,
Message = notification,
}
}
);
})
.OnBoth(x => x.IsFailure ? StatusCode(500) : StatusCode(200))
.ConfigureAwait(false));
}
