Adding 'source' property to signupSocialFailure tracks.

Author: ScoutHarris

WordPressAuthenticator/Signin/AppleAuthenticator.swift

@@ -139,7 +139,12 @@ private extension AppleAuthenticator {
 
     func signupFailed(with error: Error) {
         DDLogError("Apple Authenticator: Signup failed. error: \(error.localizedDescription)")
-        WordPressAuthenticator.track(.signupSocialFailure, error: error)
+
+        let properties = [ "source": "apple",
+                           "error": error.localizedDescription
+        ]
+
+        WordPressAuthenticator.track(.signupSocialFailure, properties: properties)
         delegate?.authFailedWithError(message: error.localizedDescription)
     }
 

WordPressAuthenticator/Signup/SignupGoogleViewController.swift

@@ -150,7 +150,12 @@ private extension SignupGoogleViewController {
     /// Social Signup Failure: Analytics + UI Updates
     ///
     func socialSignupDidFail(with error: Error) {
-        WordPressAuthenticator.track(.signupSocialFailure, error: error)
+
+        let properties = [ "source": "google",
+                           "error": error.localizedDescription
+        ]
+
+        WordPressAuthenticator.track(.signupSocialFailure, properties: properties)
 
         if (error as? SignupError) == .unknown {
             navigationController?.popViewController(animated: true)