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Adds SEPA Debit PaymentMethod #1415
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80a5b29
Adds bindings for SEPA Debit PaymentMethod type
csabol-stripe 9ea0a4c
Adds SEPA Debit example
csabol-stripe bab3de7
Update SetupIntent and add auth text to example.
csabol-stripe 36769cd
Adds example iDEAL page.
csabol-stripe 94456c0
Adds missing comments and moves public headers to correct folder
csabol-stripe 165bacb
Fix headers for obsolete static build
csabol-stripe d469d9a
Adds comments from review.
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,30 @@ | ||
| // | ||
| // PaymentExampleViewController.h | ||
| // Custom Integration | ||
| // | ||
| // Created by Cameron Sabol on 10/7/19. | ||
| // Copyright © 2019 Stripe. All rights reserved. | ||
| // | ||
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| #import <UIKit/UIKit.h> | ||
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| #import <Stripe/Stripe.h> | ||
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| #import "BrowseExamplesViewController.h" | ||
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| NS_ASSUME_NONNULL_BEGIN | ||
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| @interface PaymentExampleViewController : UIViewController <STPAuthenticationContext> | ||
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| @property (nonatomic, weak) id<ExampleViewControllerDelegate> delegate; | ||
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| @property (nonatomic, weak) UIButton *payButton; | ||
| @property (nonatomic, weak) UILabel *waitingLabel; | ||
| @property (nonatomic, weak) UIActivityIndicatorView *activityIndicator; | ||
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| - (void)payButtonSelected; | ||
| - (void)updateUIForPaymentInProgress:(BOOL)paymentInProgress; | ||
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| @end | ||
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| NS_ASSUME_NONNULL_END | ||
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,97 @@ | ||
| // | ||
| // PaymentExampleViewController.m | ||
| // Custom Integration | ||
| // | ||
| // Created by Cameron Sabol on 10/7/19. | ||
| // Copyright © 2019 Stripe. All rights reserved. | ||
| // | ||
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| #import "PaymentExampleViewController.h" | ||
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| @interface PaymentExampleViewController () | ||
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| @end | ||
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| @implementation PaymentExampleViewController | ||
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| - (void)viewDidLoad { | ||
| [super viewDidLoad]; | ||
| self.view.backgroundColor = [UIColor whiteColor]; | ||
| #ifdef __IPHONE_13_0 | ||
| if (@available(iOS 13.0, *)) { | ||
| self.view.backgroundColor = [UIColor systemBackgroundColor]; | ||
| } | ||
| #endif | ||
| self.title = @"Payment Example"; | ||
| self.edgesForExtendedLayout = UIRectEdgeNone; | ||
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| UIButton *button = [UIButton buttonWithType:UIButtonTypeSystem]; | ||
| [button setTitle:@"Pay" forState:UIControlStateNormal]; | ||
| [button sizeToFit]; | ||
| [button addTarget:self action:@selector(payButtonSelected) forControlEvents:UIControlEventTouchUpInside]; | ||
| self.payButton = button; | ||
| [self.view addSubview:button]; | ||
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| UILabel *label = [UILabel new]; | ||
| label.text = @"Waiting for payment authorization"; | ||
| [label sizeToFit]; | ||
| label.textColor = [UIColor grayColor]; | ||
| #ifdef __IPHONE_13_0 | ||
| if (@available(iOS 13.0, *)) { | ||
| label.textColor = [UIColor secondaryLabelColor]; | ||
| } | ||
| #endif | ||
| label.alpha = 0; | ||
| [self.view addSubview:label]; | ||
| self.waitingLabel = label; | ||
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| UIActivityIndicatorView *activityIndicator = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleGray]; | ||
| activityIndicator.hidesWhenStopped = YES; | ||
| self.activityIndicator = activityIndicator; | ||
| [self.view addSubview:activityIndicator]; | ||
| } | ||
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| - (void)viewDidLayoutSubviews { | ||
| [super viewDidLayoutSubviews]; | ||
| CGFloat padding = 15; | ||
| CGRect bounds = self.view.bounds; | ||
| self.payButton.center = CGPointMake(CGRectGetMidX(bounds), CGRectGetHeight(bounds)/3.0); | ||
| self.activityIndicator.center = CGPointMake(CGRectGetMidX(bounds), | ||
| CGRectGetMaxY(self.payButton.frame) + padding*2); | ||
| self.waitingLabel.center = CGPointMake(CGRectGetMidX(bounds), | ||
| CGRectGetMaxY(self.activityIndicator.frame) + padding*2); | ||
| } | ||
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| - (void)updateUIForPaymentInProgress:(BOOL)paymentInProgress { | ||
| self.navigationController.navigationBar.userInteractionEnabled = !paymentInProgress; | ||
| self.payButton.enabled = !paymentInProgress; | ||
| [UIView animateWithDuration:0.2 animations:^{ | ||
| self.waitingLabel.alpha = paymentInProgress ? 1 : 0; | ||
| }]; | ||
| if (paymentInProgress) { | ||
| [self.activityIndicator startAnimating]; | ||
| } else { | ||
| [self.activityIndicator stopAnimating]; | ||
| } | ||
| } | ||
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| - (void)payButtonSelected { | ||
| if (![Stripe defaultPublishableKey]) { | ||
| [self.delegate exampleViewController:self didFinishWithMessage:@"Please set a Stripe Publishable Key in Constants.m"]; | ||
| return; | ||
| } | ||
| // no-op, to be implemented by subclasses | ||
| } | ||
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| #pragma mark - STPAuthenticationContext | ||
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| - (UIViewController *)authenticationPresentingViewController { | ||
| return self.navigationController.topViewController; | ||
| } | ||
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| - (void)authenticationContextWillDismissViewController:(UIViewController *)viewController { | ||
| // no-op, to be implemented by subclasses as needed | ||
| } | ||
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| @end |
17 changes: 17 additions & 0 deletions
17
Example/Custom Integration/SEPADebitExampleViewController.h
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,17 @@ | ||
| // | ||
| // SEPADebitExampleViewController.h | ||
| // Custom Integration | ||
| // | ||
| // Created by Cameron Sabol on 10/7/19. | ||
| // Copyright © 2019 Stripe. All rights reserved. | ||
| // | ||
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| #import "PaymentExampleViewController.h" | ||
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| NS_ASSUME_NONNULL_BEGIN | ||
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| @interface SEPADebitExampleViewController : PaymentExampleViewController | ||
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| @end | ||
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| NS_ASSUME_NONNULL_END |
96 changes: 96 additions & 0 deletions
96
Example/Custom Integration/SEPADebitExampleViewController.m
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,96 @@ | ||
| // | ||
| // SEPADebitExampleViewController.m | ||
| // Custom Integration | ||
| // | ||
| // Created by Cameron Sabol on 10/7/19. | ||
| // Copyright © 2019 Stripe. All rights reserved. | ||
| // | ||
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| #import "SEPADebitExampleViewController.h" | ||
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| #import "MyAPIClient.h" | ||
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| /** | ||
| This example demonstrates using PaymentIntents to accept payments using SEPA Debit | ||
| First, we ask our server to set up a PaymentIntent. We create a PaymentMethodParams with the required | ||
| SEPA Debit details. In this example we have hard-coded a Stripe Test IBAN number, but in production | ||
| code you would collect this from your customer. | ||
| SEPA Debit also required that we provide a mandate for the user to agree to https://www.europeanpaymentscouncil.eu/what-we-do/sepa-schemes/sepa-direct-debit/sdd-mandate | ||
| Finally we call STPPaymentHandler to confirm the PaymentIntent using the Stripe API. | ||
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| For more details see https://www.stripe.com/docs/sources/sepa-debit | ||
| */ | ||
| @interface SEPADebitExampleViewController () | ||
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| @end | ||
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| @implementation SEPADebitExampleViewController | ||
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| - (void)viewDidLoad { | ||
| [super viewDidLoad]; | ||
| // Do any additional setup after loading the view. | ||
| self.title = @"SEPA Debit"; | ||
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| [self.payButton setTitle:@"Pay with SEPA Debit" forState:UIControlStateNormal]; | ||
| [self.payButton sizeToFit]; | ||
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| UILabel *mandateAuthLabel = [[UILabel alloc] init]; | ||
| mandateAuthLabel.numberOfLines = 0; | ||
| mandateAuthLabel.font = [UIFont preferredFontForTextStyle:UIFontTextStyleCallout]; | ||
| mandateAuthLabel.textAlignment = NSTextAlignmentCenter; | ||
| // This text is required by https://www.europeanpaymentscouncil.eu/what-we-do/sepa-schemes/sepa-direct-debit/sdd-mandate | ||
| mandateAuthLabel.text = @"By providing your IBAN and confirming this payment, you are authorizing EXAMPLE COMPANY NAME and Stripe, our payment service provider, to send instructions to your bank to debit your account and your bank to debit your account in accordance with those instructions. You are entitled to a refund from your bank under the terms and conditions of your agreement with your bank. A refund must be claimed within 8 weeks starting from the date on which your account was debited."; | ||
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| mandateAuthLabel.translatesAutoresizingMaskIntoConstraints = NO; | ||
| [self.view addSubview:mandateAuthLabel]; | ||
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| [NSLayoutConstraint activateConstraints:@[ | ||
| [mandateAuthLabel.leadingAnchor constraintEqualToSystemSpacingAfterAnchor:self.view.safeAreaLayoutGuide.leadingAnchor multiplier:2], | ||
| [self.view.safeAreaLayoutGuide.trailingAnchor constraintEqualToSystemSpacingAfterAnchor:mandateAuthLabel.trailingAnchor multiplier:2], | ||
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| [mandateAuthLabel.topAnchor constraintEqualToSystemSpacingBelowAnchor:self.view.safeAreaLayoutGuide.topAnchor multiplier:2], | ||
| ]]; | ||
| } | ||
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| - (void)payButtonSelected { | ||
| [self updateUIForPaymentInProgress:YES]; | ||
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| [[MyAPIClient sharedClient] createPaymentIntentWithCompletion:^(MyAPIClientResult status, NSString *clientSecret, NSError *error) { | ||
| if (status == MyAPIClientResultFailure || clientSecret == nil) { | ||
| [self.delegate exampleViewController:self didFinishWithError:error]; | ||
| return; | ||
| } | ||
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| STPPaymentIntentParams *paymentIntentParams = [[STPPaymentIntentParams alloc] initWithClientSecret:clientSecret]; | ||
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| STPPaymentMethodBillingDetails *billingDetails = [[STPPaymentMethodBillingDetails alloc] init]; | ||
| billingDetails.name = @"SEPA Test Customer"; | ||
| billingDetails.email = @"test@example.com"; | ||
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| STPPaymentMethodSEPADebitParams *sepaDebitDetails = [[STPPaymentMethodSEPADebitParams alloc] init]; | ||
| sepaDebitDetails.iban = @"DE89370400440532013000"; | ||
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| paymentIntentParams.paymentMethodParams = [STPPaymentMethodParams paramsWithSEPADebit:sepaDebitDetails | ||
| billingDetails:billingDetails | ||
| metadata:nil]; | ||
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| paymentIntentParams.returnURL = @"payments-example://stripe-redirect"; | ||
| [[STPPaymentHandler sharedHandler] confirmPayment:paymentIntentParams | ||
| withAuthenticationContext:self.delegate | ||
| completion:^(STPPaymentHandlerActionStatus handlerStatus, STPPaymentIntent * handledIntent, NSError * _Nullable handlerError) { | ||
| switch (handlerStatus) { | ||
| case STPPaymentHandlerActionStatusFailed: | ||
| [self.delegate exampleViewController:self didFinishWithError:handlerError]; | ||
| break; | ||
| case STPPaymentHandlerActionStatusCanceled: | ||
| [self.delegate exampleViewController:self didFinishWithMessage:@"Canceled"]; | ||
| break; | ||
| case STPPaymentHandlerActionStatusSucceeded: | ||
| [self.delegate exampleViewController:self didFinishWithMessage:@"Payment successfully created"]; | ||
| break; | ||
| } | ||
| }]; | ||
| } additionalParameters:@"country=nl"]; | ||
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| } | ||
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| @end | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| // | ||
| // iDEALExampleViewController.h | ||
| // Custom Integration | ||
| // | ||
| // Created by Cameron Sabol on 10/10/19. | ||
| // Copyright © 2019 Stripe. All rights reserved. | ||
| // | ||
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| #import "PaymentExampleViewController.h" | ||
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| NS_ASSUME_NONNULL_BEGIN | ||
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| @interface iDEALExampleViewController : PaymentExampleViewController | ||
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| @end | ||
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| NS_ASSUME_NONNULL_END |
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so we can stop just copy-pasting as we add view controllers. Should definitely modernize this code more though