public Order AddOrder(Order order)
{
IEnumerable <(bool productFound, OrderLine orderLine)> orderlines = order.OrderLines.LeftJoin(
context.Products,
ol => ol.Product.Id,
p => p.Id,
ol => (false, ol),
(ol, p) => (true, new OrderLine()
{
Product = p,
Quantity = ol.Quantity,
Fulfilled = ol.Fulfilled
})).ToArray();
var faultyLines = orderlines.Where(ol => !ol.productFound).Select(ol => ol.orderLine);
if (faultyLines.Any())
{
throw new Exception($"Product id's [{string.Join(", ", faultyLines.Select(ol => ol.Product.Id))}] from orderlines could not be found.");
}
Order newOrder = new Order()
{
Date = order.Date,
Remark = order.Remark,
OrderLines = orderlines.Where(ol => ol.Item1).Select(ol => ol.Item2).ToList()
};
context.Orders.Add(newOrder);
context.SaveChanges();
return(newOrder);
}
public void UpdateOrderTestAddedOrderlines()
{
Order order = orderService.AddOrder(mockFactory.CreateOrder());
order.OrderLines.Add(mockFactory.CreateOrderLine(0, 2, 1, 0));
context.SaveChanges();
Order updatedOrder = orderService.UpdateOrder(order);
Assert.Equal(order.OrderLines.Count, updatedOrder.OrderLines.Count);
}
public void GetOrdersTestCount()
{
int orderCount = 3;
for (int i = 0; i < orderCount; i++)
{
Order order = mockFactory.CreateOrder();
context.Add(order);
context.SaveChanges();
}
var orders = orderService.GetOrders();
Assert.Equal(orderCount, orders.Count());
}
public EarlessContext InitializeContext()
{
EarlessContext context = TestDbGenerator.CreateContext();
TestDbGenerator.Initialize(context);
productCategories = GetProductCategories(false);
context.AddRange();
products = GetProducts(false, productCategories);
context.AddRange(products);
context.SaveChanges();
return(context);
}
