Creating trackUsageData request

This request requires that we set the usageData and appId as a header
instead of body parameters

Author: emawby

iOS_SDK/OneSignalSDK/Source/OneSignal.m

@@ -1709,6 +1709,12 @@ + (BOOL)shouldRegisterNow {
     // Make sure last time we closed app was more than 30 secs ago
     const int minTimeThreshold = 30;
     NSTimeInterval delta = now - lastTimeClosed;
+    if (delta < minTimeThreshold && appId) {
+        // https://api.onesignal.com/api/v1/track
+        // do track here
+        // OS-Usage-Data
+        NSLog(@"ECM tracking restart appId: %@", appId);
+    }
     return delta >= minTimeThreshold;
 }
 

iOS_SDK/OneSignalSDK/Source/Requests.h

@@ -203,5 +203,9 @@ NS_ASSUME_NONNULL_END
 + (instancetype _Nonnull)withPlayerId:(NSString * _Nullable)playerId notificationId:(NSString * _Nonnull)notificationId appId:(NSString * _Nonnull)appId;
 @end
 
+@interface OSRequestTrackV1 : OneSignalRequest
++ (instancetype _Nonnull)trackUsageData:(NSString * _Nonnull)osUsageData
+                                     appId:(NSString * _Nonnull)appId;
+@end
 #endif /* Requests_h */
 

iOS_SDK/OneSignalSDK/Source/Requests.m

@@ -749,3 +749,20 @@ + (instancetype)measureOutcomeEvent:(OSOutcomeEventParams *)outcome appId:(NSStr
     return request;
 }
 @end
+
+@implementation OSRequestTrackV1
+NSString * const OS_USAGE_DATA = @"OS-Usage-Data";
++ (instancetype)trackUsageData:(NSString *)osUsageData appId:(NSString *)appId {
+    let request = [OSRequestTrackV1 new];
+    let params = [NSMutableDictionary new];
+    let headers = [NSMutableDictionary new];
+    params[APP_ID] = appId;
+    headers[APP_ID] = appId;
+    headers[OS_USAGE_DATA] = osUsageData;
+    request.method = POST;
+    request.path = @"v1/track";
+    request.parameters = params;
+    request.additionalHeaders = headers;
+    return request;
+}
+@end