Originator / Revenue Cat integration

psdkAnalyticsServiceWrapper.mm

/*
The main class in this file is the AnalyticsServiceWrapper. It handles any connections to analytics services we
use, such as Google Analytics, crash reporting, revenue reporting, etc., and of course Adjust and Revenue Cat. This
is fairly old code, which is why it's written as a C++ class that contains Objective-C calls.
*/

#import <AdSupport/ASIdentifierManager.h>
#import "Adjust.h"
#import "Purchases.h"

...
  
static RCPurchases *revCatPurchases;
  
...
  
// this is an Objective-C class that serves only to connect Adjust and Rev Cat, as the adjustDelegate.

@interface  psdkAdjustToRevCatBridge : NSObject<AdjustDelegate>
@end
@implementation psdkAdjustToRevCatBridge
- (void) adjustAttributionChanged: (nullable ADJAttribution *) attribution {
    NSDictionary *attributionData = attribution.dictionary;
    if([[ASIdentifierManager sharedManager] isAdvertisingTrackingEnabled]) {
        NSUUID *IDFA = [[ASIdentifierManager sharedManager] advertisingIdentifier];
        if (IDFA) {
          NSMutableDictionary *newData = [NSMutableDictionary dictionaryWithDictionary:attributionData];
          newData[@"rc_idfa"] = idfa;
          attributionData = [NSDictionary dictionaryWithDictionary:newData];
        }
    }
    [revCatPurchases addAttributionData: attributionData fromNetwork: RCAttributionNetworkAdjust];
}
@end

// we need to keep our own reference to this because Adjust only weakly retains it.
static psdkAdjustToRevCatBridge *adjustToRevCatBridgeInstance = nil;



@interface psdkDummyRevCatDelegate : NSObject<RCPurchasesDelegate>
@end
@implementation psdkDummyRevCatDelegate
- (void) purchases: (RCPurchases *) purchases completedTransaction: (SKPaymentTransaction *) transaction withUpdatedInfo: (RCPurchaserInfo *) purchaserInfo { }
- (void) purchases: (RCPurchases *) purchases failedTransaction: (SKPaymentTransaction *) transaction withReason: (NSError *) failureReason { }
- (void) purchases: (RCPurchases *) purchases receivedUpdatedPurchaserInfo: (RCPurchaserInfo *) purchaserInfo {
    if(![purchaserInfo.activeEntitlements containsObject: @"all_access"] && [[psdkMonetizer sharedInstance] isSubscribedToAnySubscription])
        [revCatPurchases restoreTransactionsForAppStoreAccount];
}
- (void) purchases: (RCPurchases *) purchases restoredTransactionsWithPurchaserInfo: (RCPurchaserInfo *) purchaserInfo { }
- (void) purchases: (RCPurchases *) purchases failedToRestoreTransactionsWithError: (NSError *) error { }
- (void) purchases: (RCPurchases *) purchases failedToUpdatePurchaserInfoWithError: (NSError *) error { }
@end

static psdkDummyRevCatDelegate *dummyRevCatDelegateInstance = nil;

...

// this gets called on app launch, from application:didFinishLaunchingWithOptions.
void AnalyticsServiceWrapper::initialize(string adjustAppToken, string revenueCatAPIKey, bool isDebugMode) {

    ...
  
    NSString *adjustEnvironment = (isDebugMode ? ADJEnvironmentSandbox : ADJEnvironmentProduction);
    ADJConfig *adjustConfig = [ADJConfig configWithAppToken: trans::stringToObC((adjustAppToken))
                                                environment: adjustEnvironment
                                      allowSuppressLogLevel: YES];
    revCatPurchases = [[RCPurchases alloc] initWithAPIKey: trans::stringToObC(revenueCatAPIKey)];
    revCatPurchases.finishTransactions = NO;
    dummyRevCatDelegateInstance = [[psdkDummyRevCatDelegate alloc] init];
    revCatPurchases.delegate = dummyRevCatDelegateInstance;
    adjustToRevCatBridgeInstance = [[psdkAdjustToRevCatBridge alloc] init];
    adjustConfig.delegate = adjustToRevCatBridgeInstance;
    [Adjust appDidLaunch:adjustConfig];
}

...