Adding Analytics

The VouchrSDK allows tracking of analytics events via the <VOAnalyticsManagerProtocol>. The VouchrSDK doesn’t track any events itself, instead delegating back anytime an internal event is logged. See (Analytics Events)[TODO: add url here] for a full list of events that are sent to the VOAnalyticsManagerProtocol.

To receive analytic events, do the following:

1. Have a class implement the VOAnalyticsManagerProtocol.
2. Set the analyticsManager in VouchrEngine to your class.

Example Implementation with Google Analytics (Firebase)

1. @import Firebase;
   
   // AnalyticsManager.h
   @interface AnalyticsManager () <VOAnalyticsManagerProtocol>
   
   @end
   
   // AnalyticsManager.m
   @implementation AnalyticsManager
   
   - (instancetype)init {
       self = [super init];
       if (self) {
           [self setup];
       }
       return self;
   }
   
   - (void)setup {
       NSString *firebaseConfigFilePath = [[NSBundle mainBundle] pathForResource:@"GoogleService-Info-Alpha" ofType:@"plist"];
       FIROptions *options = [[FIROptions alloc] initWithContentsOfFile:firebaseConfigFilePath];
       [FIRApp configureWithOptions:options];
   }
   
   #pragma mark <VOAnalyticsManagerProtocol>
   
   - (void)trackEvent:(NSString *)eventName withParams:(NSDictionary *)params {
       [FIRAnalytics logEventWithName:eventName parameters:params];
   }
   
   - (void)trackScreen:(NSString *)screenName screenClass:(Class)screenClass {
       [FIRAnalytics setScreenName:screenName screenClass:NSStringFromClass(screenClass)];
   }
   
   @end
   

2. AnalyticsManager *analtyicsManager = [AnalyticsManager new];
   VouchrConfig *vouchrConfig = [VouchrConfig configWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"Info" ofType:@"plist"]];
   self.vouchrEngineSDK = [VouchrEngine vouchrEngineWithConfig:vouchrConfig builder:^(VouchrEngineBuilder *builder) {
       builder.analyticsManager = analyticsManager;
       // other setup goes here
   }];