public OrderAndProducts GetOrderAndProducts(int?id)
{
var resultOrder = GetAll().Where(o => o.ID == id)
.Select(o => new
{
Order = o,
Customer = o.Customer,
Products = o.ProductOrders.Select(po => new { po.Product, po.Quantity })
})
.ToList()
.Select(r => new OrderAndProducts()
{
Order = new OrderWithTotalPrice()
{
Order = r.Order,
Customer = r.Customer,
TotalPrice = r.Products.Sum(p => p.Product.Price * p.Quantity)
},
Products = r.Products.Select(pwq => new ProductWithQuantity()
{
Product = pwq.Product,
Quantity = pwq.Quantity,
TotalPrice = pwq.Product.Price * pwq.Quantity
})
.ToList()
})
.FirstOrDefault();
if (resultOrder == null)
{
resultOrder = new OrderAndProducts();
}
return(resultOrder);
}
public OrdersSearchOrderVM()
{
OrderAndProducts = new OrderAndProducts();
}