public string ProcessPayment(int paymentType)
{
string result = string.Empty;
switch (paymentType)
{
case 1: // For Physical Product
case 2: // For a Book
OrderProcessingService objOrderProcessingService = new OrderProcessingService();
result = objOrderProcessingService.CreatePackingSlip(paymentType);
break;
case 3: // For Membership
MembershipService objMembershipService = new MembershipService();
result = objMembershipService.ActivateMemberShip(activateMemberId);
break;
case 4: // For Upgrade MemberShip
MembershipService objMembershipService1 = new MembershipService();
result = objMembershipService1.UpgradeMemberShip(upgradeMemberId);
break;
case 5: // For Video
OrderProcessingService objOrderProcessingService1 = new OrderProcessingService();
result = objOrderProcessingService1.VideoToPackingSlip(videoToPackingSlipMemberId);
break;
}
return(result);
}