public async Task <IHttpActionResult> GetDefaultCoupons(ClientOrderModel order)
{
if (!this.ModelState.IsValid)
{
Logger.Current.LogWarning("Orders.GetDefaultCoupons: invalid model state");
return(this.BadRequest(this.ModelState));
}
List <CouponeModel> defaultCoupons = new List <CouponeModel>();
IIdentity currentIdentity = this.User.Identity;
bool isAuthenticated = currentIdentity.IsAuthenticated;
bool isLoyalCustomer = false;
if (isAuthenticated)
{
string currentUserId = currentIdentity.GetUserId();
using (ApplicationUserManager userManager = Startup.UserManagerFactory())
{
isLoyalCustomer = await userManager.IsInRoleAsync(currentUserId, "LoyalCustomer");
}
}
//Volume discounts can be added here
CouponesProvider couponesProvider = new CouponesProvider();
IEnumerable <CouponeModel> coupones = await couponesProvider.GetCoupons(isAuthenticated, isLoyalCustomer);
return(this.Ok(coupones));
}
public async Task <bool> ValidateCoupones(string userId, FullOrderModel order)
{
CouponesProvider couponesProvider = new CouponesProvider();
foreach (CouponeModel coupone in order.Coupones)
{
if (!await couponesProvider.CouponeExists(coupone.Name, coupone.Value.Value, coupone.ValueType.Value, coupone.FreeShipping.Value))
{
return(false);
}
if (!await this.CanUseCoupon(coupone, userId, order))
{
}
}
return(true);
}
