private bool ProductItemsAvailable(SharedOrders order)
{
try
{
foreach (var orderLine in order.OrderLines)
{
// Call product service to get the product ordered.
// var orderedProduct = productGateway.Get(orderLine.ProductId);
// Publish PublishShareProducts. If this operation
// fails, the order will not be created
messagePublisher.PublishSharedProducts(
orderLine.ProductId, "available");
//if (orderLine.Quantity > orderedProduct.ItemsInStock - orderedProduct.ItemsReserved)
//{
// return false;
//}
}
return(true);
}
catch
{
return(false);
}
}
public SharedOrders Add(SharedOrders entity)
{
if (entity.Date == null)
{
entity.Date = DateTime.Now;
}
var newOrder = db.Orders.Add(entity).Entity;
db.SaveChanges();
return(newOrder);
}
public IActionResult Post([FromBody] SharedOrders order)
{
if (order == null || order.customerId < 1)
{
return(BadRequest());
}
//if (ProductItemsAvailable(order) && CustomerExists(order))
if (CustomerExists(order))
{
try
{
foreach (var item in order.OrderLines)
{
if (!messagePublisher.ProductExists(item.ProductId, item.Quantity))
{
return(StatusCode(500, "Not enough items in stock."));
}
}
// Publish OrderStatusChangedMessage. If this operation
// fails, the order will not be created
messagePublisher.PublishOrderStatusChangedMessage(
order.customerId, order.OrderLines, "completed");
// Create order.
order.Status = SharedOrders.OrderStatus.completed;
var newOrder = repository.Add(order);
return(CreatedAtRoute("GetOrder", new { id = newOrder.Id }, newOrder));
}
catch (Exception e)
{
return(StatusCode(500, "An error happened. Try again." + e));
}
}
else
{
// If there are not enough product items available.
return(StatusCode(500, "Not enough items in stock."));
}
}
private bool CustomerExists(SharedOrders orders)
{
return(messagePublisher.PublishCustomerExists(orders.customerId));
}
public void Edit(SharedOrders entity)
{
db.Entry(entity).State = EntityState.Modified;
db.SaveChanges();
}