public async Task<ActionResult> GetToken(StripeModel model)
{
if (!User.Identity.IsAuthenticated)
{
return RedirectToAction("Index", "Home");
}
if (!ModelState.IsValid)
{
return View(model);
}
var stripeCustomer = getCustomer();
if(stripeCustomer == null)
{
await CreateCustomer(model);
return RedirectToAction("Index", "Home");
}
else if(stripeCustomer.HasSubscription == false && stripeCustomer.SubscriptionType=="standard")
{
await CreateCustomer(model);
return RedirectToAction("Index", "Home");
}
return RedirectToAction("Index", "Home");
}
private async Task CreateCustomer(StripeModel model)
{
await Task.Run(() =>
{
// create customer based on validated token from stripe.js
var myCustomer = new StripeCustomerCreateOptions();
// assign token to a credit card option for a user
myCustomer.Card = new StripeCreditCardOptions()
{
TokenId = model.Token
};
myCustomer.Email = User.Identity.Name;
myCustomer.Description = User.Identity.Name;
myCustomer.PlanId = model.SubscriptionType.ToString();
myCustomer.Quantity = 1;
// create customer in stripe service
var customerService = new StripeCustomerService();
StripeCustomer stripeCustomer = customerService.Create(myCustomer);
// get subscription Id from created user
var subscriptionID = stripeCustomer.StripeSubscriptionList.StripeSubscriptions.FirstOrDefault().Id;
// save credit card optional details
StripeCustomerService customerServic = new StripeCustomerService();
stripeCustomer = customerService.Get(stripeCustomer.Id);
var cardId = stripeCustomer.StripeDefaultCardId; // get card id
var myCard = new StripeCardUpdateOptions();
myCard.Name = model.CardHolderName;
myCard.AddressLine1 = model.AddressLine1;
myCard.AddressLine2 = model.AddressLine2;
myCard.AddressCity = model.AddressCity;
myCard.AddressZip = model.AddressPostcode;
myCard.AddressCountry = model.AddressCountry;
var cardService = new StripeCardService();
StripeCard stripeCard = cardService.Update(stripeCustomer.Id, cardId, myCard);
//........................
// record customer in database
var cust = getCustomer();
if(cust == null) // new users
{
// get values to create a new record in StripeCustomer table
StripeCustomers customer = new StripeCustomers();
customer.CustomerName = User.Identity.Name;
customer.StripeCustomerID = stripeCustomer.Id;
customer.StripeSubscriptionID = subscriptionID;
customer.SubscriptionType = model.SubscriptionType.ToString();
customer.HasSubscription = true;
customer.Interval = "Monthly";
customer.StartDate = TimeConverter.ConvertToLocalTime(DateTime.Now, "GMT Standard Time");
if (model.SubscriptionType.ToString() == "standard")
{
customer.TrialValidUntil = currentTime.AddDays(30);
}
db.StripeCustomers.Add(customer);
}
else // user with db records
{
StripeCustomers newRecord = new StripeCustomers();
// take the data from current user
newRecord.StripeCustomerID = stripeCustomer.Id;
newRecord.CustomerName = User.Identity.Name;
newRecord.StripeSubscriptionID = subscriptionID;
newRecord.SubscriptionType = model.SubscriptionType.ToString();
newRecord.HasSubscription = true;
newRecord.Interval = "Monthly";
newRecord.StartDate = currentTime;
if (model.SubscriptionType.ToString() == "standard")
{
newRecord.TrialValidUntil = currentTime.AddDays(30);
}
db.StripeCustomers.Add(newRecord);
// delete customer's old record in database
db.StripeCustomers.Remove(cust);
}
db.SaveChanges();
});
}
