/// <summary>
/// Returns an enumerable collection of TopN orders of the given customer ordered by OrderDate descending.
/// </summary>
/// <param name="customerId">Customer's identifier.</param>
/// <param name="count">Number of retrieved orders. Using 0 returns all records.</param>
/// <returns>Collection of the customer's orders. See <see cref="OrderInfo"/> for detailed information.</returns>
public IEnumerable <OrderInfo> GetByCustomerId(int customerId, int count = 0)
{
return(repositoryCacheHelper.CacheObjects(() =>
{
return orderInfoProvider.GetBySite(SiteContext.CurrentSiteID)
.WhereEquals("OrderCustomerID", customerId)
.TopN(count)
.OrderByDescending(orderInfo => orderInfo.OrderDate);
}, $"{nameof(OrderRepository)}|{nameof(GetByCustomerId)}|{customerId}|{count}"));
}
//EndDocSection:SetAsPaid
//DocSection:MyOrders
/// <summary>
/// Displays a listing of the current user's orders.
/// </summary>
public ActionResult MyOrders()
{
// Gets the current customer
CustomerInfo currentCustomer = shoppingService.GetCurrentCustomer();
// If the customer does not exist, returns error 404
if (currentCustomer == null)
{
return(HttpNotFound());
}
// Retrieves from the database a collection of all orders made by the current customer
var orders = orderInfoProvider.GetBySite(siteService.CurrentSite.SiteID)
.WhereEquals("OrderCustomerID", currentCustomer.CustomerID)
.OrderByDescending(orderInfo => orderInfo.OrderDate);
// Creates a list of view models representing the collection of a customer's orders
IList <OrderViewModel> model = orders
.Select(order => new OrderViewModel(order, currencyInfoProvider))
.ToList();
return(View(model));
}