Version 1.9.22 to Version 1.10.0

CouponViewController_new.m

- (void)viewDidLoad {
    [super viewDidLoad];
    
    // This object will generate HTML requests for our WebView, that we will use to show the coupon
    // details and fire the redemption
    id theDelegate = [[UIApplication sharedApplication] delegate];
    self.requestFactory = [[theDelegate coupiesManager] requestFactoryForType:kCOUPIESRequestFactoryTypeHTML];
    
    // Load the details of the coupon and count the click
    [webView loadRequest:[self.requestFactory requestForCouponWithId:(NSUInteger)self.coupon.couponId]];
}

#pragma mark - Private methods

/**
 * Some coupons can be redeemed by taking a photo of the receipt after buying a product.
 * In this case, we open the photo-view in the COUPIES framework.
 */
- (void)redeemCouponCashback:(id)sender {
    if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) {
        id theDelegate = [[UIApplication sharedApplication] delegate];

        // Initialize COUPIESCashbackRedemptionViewController from Bundle and present it as a modal
        UIStoryboard *cashbackStoryboard = [UIStoryboard storyboardWithName:@"COUPIESCashbackRedemptionMain" bundle:[NSBundle CoupiesResourcesBundle]];
        COUPIESCashbackRedemptionViewController *viewController = [cashbackStoryboard instantiateViewControllerWithIdentifier:@"COUPIESCashbackRedemptionViewController"];
        viewController.redemptionDelegate = self;
        viewController.restService = [[theDelegate coupiesManager] newRestService];
        viewController.coupon = self.coupon;
        [self presentViewController:viewController animated:YES completion:nil];
    } else {
        //Error handling in case the device has no camera. In this case, those coupons cannot be redeemed.
    }
}

/**
 * This is a general action that triggers the redemption depending on the type of coupon
 * It could be called from an IBAction, but in this case we intercept the click on "redeem now" in the
 * WebView and trigger it from here.
 */
- (IBAction)redeemCoupon {
    // Only coupons can be redeemed. Offers and DailyDeals link to a website instead.
    if ([self.coupon isKindOfClass:[COUPIESCoupon class]]) {
        COUPIESCoupon *theCoupon = self.coupon;
        if (theCoupon.action == kActionCashback) {
            [self redeemCouponCashback:nil];
        } else {
            // In this case we can directly load the green redemption view and need no ViewController in between.
            [self didChooseRedeemDespiteNoSticker];
        }
    }
}

#pragma mark COUPIESCashbackRedemptionViewControllerDelegate

- (void)didFinishPickingReceipt:(NSArray *)images withQuantity:(int)quantity {
    [activityIndicatorView startAnimating];

    [webView loadRequest:[self.requestFactory requestForRedeemingCoupon:self.coupon withReceipt:images quantity:quantity]];
}

#pragma mark UIWebViewDelegate

/**
 * In this function, we intercept the click in "redeem now", so we can use the native camera feature
 * to take a photo of a receipt where required. In case of a Cashback-Coupon, the HTML-representation redirects to a "preview"-page,
 * where the picture is taken. Since this page is replaced by the native part of the framework, we intercept this as well.
 */
- (BOOL)webView:(UIWebView *)inWebView shouldStartLoadWithRequest:(NSURLRequest *)inRequest navigationType:(UIWebViewNavigationType)inNavigationType {
    if (inRequest.URL.path && [inRequest.URL.path rangeOfString:@"/redemptions/cashback/preview"].location != NSNotFound) {
        [self redeemCoupon];
        return NO;
    } else {
        return YES;
    }
}

CouponViewController_old.m

- (void)viewDidLoad {
    id theDelegate = [[UIApplication sharedApplication] delegate];
    //This object will genereate HTML requests for our WebView, that we will use to show the coupon
    //details and fire the redemption
    self.requestFactory = [[theDelegate coupiesManager] requestFactoryForType:kCOUPIESRequestFactoryTypeHTML]; 
}

- (void)viewWillAppear:(BOOL)inAnimated {
    [super viewWillAppear:inAnimated];
    
    [webView loadRequest:[self.requestFactory requestForCouponWithId:self.coupon.couponId]]; //Load the details of the coupon and count the click
}

#pragma mark private methods

//Some coupons can be redeemed by taking a photo of the receipt after buying a product.
//In this case, we open the photo-view in the COUPIES-framework
- (void)redeemCouponCashback:(id)sender {
    if([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) {
       
        COUPIESCashbackRedemptionViewController *viewController = [[COUPIESCashbackRedemptionViewController alloc] initWithNibName:@"COUPIESCashbackRedemptionView" bundle:[NSBundle CoupiesResourcesBundle]];
        viewController.redemptionDelegate = self;
        
        //Optionally set the number of remaining redemptions. This will let the user choose the number of coupons he wants to redeem
        //at once on this receipt. If not set, COUPIES will decide.
        viewController.remaining = self.coupon.remaining;
        
        [self presentViewController:viewController animated:YES completion:nil];
    } else {
        //Error handling in case the device has no camera. In this case, those coupons cannot be redeemed.
    }
}

//This is a general action that triggers the redemption depending on the type of coupon
//It could be called from an IBAction, but in this case we intercept the click on "redeem now" in the
//WebView and trigger it from here
- (IBAction)redeemCoupon {
    //Only coupons can be redeemd. Offers and DailyDeals link to a website instead.
    if ([self.coupon isKindOfClass:[COUPIESCoupon class]]) {
        
        COUPIESCoupon *theCoupon = (COUPIESCoupon *)self.coupon;
        
        if (theCoupon.action == kActionCashback) {
            [self redeemCouponCashback:nil];
        } else if (theCoupon.action == kActionRedeemInShop) {
           if (theCoupon.closestLocationAcceptsSticker) {
                [self redeemCouponViaSticker:nil];
            } else {
                //In this case we can directly load the green redemption view and need no viewController in between.
                [self didChooseRedeemDespiteNoSticker];
            }
        }
    }
}

#pragma mark COUPIESCashbackRedemptionViewControllerDelegate

-(void)didFinishPickingReceipt:(NSArray *)images withQuantity:(int)quantity {
    didTriggerRedemption = YES;
    [webView loadRequest:[self.requestFactory requestForRedeemingCoupon:self.coupon withReceipt:images quantity:quantity]];
}

#pragma mark UIWebViewDelegate

//In this function, we intercept the click in "redeem now", so we can use the native camera feature
//to scan the COUPIES-Touchpoint or take a photo of a receipt where required
- (BOOL)webView:(UIWebView *)inWebView shouldStartLoadWithRequest:(NSURLRequest *)inRequest navigationType:(UIWebViewNavigationType)inNavigationType {
   
    NSURLRequest *theRequest = [self.requestFactory requestForRedeemingCoupon:self.coupon];
    
    //We compare the request to a generated redemption request. If it is the same (and was not just triggered by us)
    //we intercept.
    if ([theRequest.URL.path isEqualToString:inRequest.URL.path] && didTriggerRedemption == NO) {
        [self redeemCoupon];
        return NO;
    } else if ([inRequest.URL.path rangeOfString:@"/redemptions/cashback/preview"].location != NSNotFound) {
        //In case of a Cashback-Coupon, the HTML-representation redirects to a "preview"-page, where the picture
        //is taken. Since this page is replaced by the native part of the framework, we intercept this as well.
        [self redeemCouponCashback:nil];
        return NO;
    } else {
        return YES;
    }
    
}

HtmlListViewController_new.m

/**
 * Some coupons can be redeemed by taking a photo of the receipt after buying a product.
 * In this case, we open the photo-view in the COUPIES-framework.
 */
- (void)redeemCouponCashback:(id)sender {
    if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) {
        id theDelegate = [[UIApplication sharedApplication] delegate];

        // Initialize COUPIESCashbackRedemptionViewController from Bundle and present it as a modal
        UIStoryboard *cashbackStoryboard = [UIStoryboard storyboardWithName:@"COUPIESCashbackRedemptionMain" bundle:[NSBundle CoupiesResourcesBundle]];
        COUPIESCashbackRedemptionViewController *viewController = [cashbackStoryboard instantiateViewControllerWithIdentifier:@"COUPIESCashbackRedemptionViewController"];
        viewController.redemptionDelegate = self;
        viewController.restService = [[theDelegate coupiesManager] newRestService];
        viewController.coupon = self.coupon;
        [self presentViewController:viewController animated:YES completion:nil];
    } else {
        // Error handling in case the device has no camera. In this case, those coupons cannot be redeemed.
    }
}

// ...

- (void)didFinishPickingReceipt:(NSArray *)images withQuantity:(int)quantity {
    [activityIndicatorView startAnimating];
    [webView loadRequest:[self.requestFactory requestForRedeemingCoupon:self.coupon withReceipt:images quantity:quantity]];
}

// ...

#pragma mark UIWebViewDelegate

/**
 * In this function, we intercept the click in "redeem now", so we can use the native camera feature
 * to take a photo of a receipt where required. In case of a cashback coupon, the HTML-representation redirects to a
 * "preview"-page, where the picture is taken. Since this page is replaced by the native part of the framework,
 * we intercept this as well.
 */
- (BOOL)webView:(UIWebView *)inWebView shouldStartLoadWithRequest:(NSURLRequest *)inRequest navigationType:(UIWebViewNavigationType)inNavigationType {
    if (inRequest.URL.path && [inRequest.URL.path rangeOfString:@"/redemptions/cashback/preview"].location != NSNotFound) {
        [self redeemCoupon];
        return NO;
    } else {
        return YES;
    }
}

HtmlListViewController_old.m

//Some coupons can be redeemed by taking a photo of the receipt after buying a product.
//In this case, we open the photo-view in the COUPIES-framework
- (void)redeemCouponCashback:(id)sender {
    if([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) {
        COUPIESCashbackRedemptionViewController *viewController = [[COUPIESCashbackRedemptionViewController alloc] initWithNibName:@"COUPIESCashbackRedemptionView" bundle:[NSBundle CoupiesResourcesBundle]];
        viewController.redemptionDelegate = self;
        
        //Optionally set the number of remaining redemptions. This will let the user choose the number of coupons he wants to redeem
        //at once on this receipt. If not set, COUPIES will decide.
        viewController.remaining = self.coupon.remaining;
        
        [self presentViewController:viewController animated:YES completion:nil];
    } else {
        //Error handling in case the device has no camera. In this case, those coupons cannot be redeemed.
    }
}

// ...

#pragma mark COUPIESCashbackRedemptionViewControllerDelegate

-(void)didFinishPickingReceipt:(NSArray *)images withQuantity:(int)quantity {
    didTriggerRedemption = YES;
    [webView loadRequest:[self.requestFactory requestForRedeemingCoupon:self.coupon withReceipt:images quantity:quantity]];
}

// ...

#pragma mark UIWebViewDelegate

//In this function, we intercept the click in "redeem now", so we can use the native camera feature
//to scan the COUPIES-Touchpoint or take a photo of a receipt where required
- (BOOL)webView:(UIWebView *)inWebView shouldStartLoadWithRequest:(NSURLRequest *)inRequest navigationType:(UIWebViewNavigationType)inNavigationType {

    NSURLRequest *theRequest = [self.requestFactory requestForRedeemingCoupon:self.coupon];
    
    //We compare the request to a generated redemption request. If it is the same (and was not just triggered by us)
    //we intercept.
    if ([theRequest.URL.path isEqualToString:inRequest.URL.path] && didTriggerRedemption == NO) {
        [self redeemCoupon];
        return NO;
    } else if ([inRequest.URL.path rangeOfString:@"/redemptions/cashback/preview"].location != NSNotFound) {
        //In case of a Cashback-Coupon, the HTML-representation redirects to a "preview"-page, where the picture
        //is taken. Since this page is replaced by the native part of the framework, we intercept this as well.
        [self redeemCouponCashback:nil];
        return NO;
    } else {
        return YES;
    }
}