Cleanup and bugfixes: toPostHogProperties() was called twice.

vector/src/main/java/im/vector/app/features/analytics/AnalyticsTracker.kt

@@ -24,6 +24,7 @@ interface AnalyticsTracker {
     /**
      * Capture an Event.
      *
+     * @param event The event to capture.
      * @param extraProperties Some extra properties to attach to the event, that are not part of the events definition
      * (https://github.com/matrix-org/matrix-analytics-events/) and specific to this platform.
      */

vector/src/main/java/im/vector/app/features/analytics/DecryptionFailureTracker.kt

@@ -39,7 +39,7 @@ private data class DecryptionFailure(
         val failedEventId: String,
         val error: MXCryptoError.ErrorType,
         // Was the current session cross signed verified at the time of the error
-        val isCrossSignedVerified: Boolean = false
+        val isCrossSignedVerified: Boolean = false,
 )
 private typealias DetailedErrorName = Pair<String, Error.Name>
 
@@ -146,12 +146,13 @@ class DecryptionFailureTracker @Inject constructor(
                     .filter { alreadyReported.contains(it.failedEventId).not() }
                     .forEach { failure ->
                         analyticsTracker.capture(
-                                Error(
+                                event = Error(
                                         context = aggregation.key.first,
                                         domain = Error.Domain.E2EE,
                                         name = aggregation.key.second,
                                         cryptoModule = currentModule,
-                                ), mapOf("is_cross_signed_verified" to failure.isCrossSignedVerified.toString())
+                                ),
+                                extraProperties = mapOf("is_cross_signed_verified" to failure.isCrossSignedVerified.toString())
                         )
                         alreadyReported.add(failure.failedEventId)
                     }

vector/src/main/java/im/vector/app/features/analytics/impl/DefaultVectorAnalytics.kt

@@ -47,8 +47,8 @@ class DefaultVectorAnalytics @Inject constructor(
         private val analyticsConfig: AnalyticsConfig,
         private val analyticsStore: AnalyticsStore,
         private val lateInitUserPropertiesFactory: LateInitUserPropertiesFactory,
-        private val buildMeta: BuildMeta,
-        @NamedGlobalScope private val globalScope: CoroutineScope
+        @NamedGlobalScope private val globalScope: CoroutineScope,
+        buildMeta: BuildMeta,
 ) : VectorAnalytics {
 
     private var posthog: PostHog? = null
@@ -73,27 +73,20 @@ class DefaultVectorAnalytics @Inject constructor(
     /**
      * Super Properties are properties associated with events that are set once and then sent with every capture call.
      */
-    private var superProperties: MutableMap<String, String> = HashMap()
+    private val superProperties: Map<String, String> = mapOf(
+            // Put the appVersion (e.g 1.6.12).
+            "appVersion" to buildMeta.versionName,
+            // The appId (im.vector.app)
+            "applicationId" to buildMeta.applicationId,
+            // The app flavor (GooglePlay, FDroid)
+            "appFlavor" to buildMeta.flavorDescription,
+            // Parity with other platforms
+            "cryptoSDK" to "Rust",
+    )
 
     override fun init() {
         observeUserConsent()
         observeAnalyticsId()
-
-        initSuperProperties()
-    }
-
-    /**
-     * Init the super properties that will be captured with all events.
-     */
-    private fun initSuperProperties() {
-        // Put the appVersion (e.g 1.6.12).
-        superProperties["appVersion"] = buildMeta.versionName
-        // The appId (im.vector.app)
-        superProperties["applicationId"] = buildMeta.applicationId
-        // The app flavor (GooglePlay, FDroid)
-        superProperties["appFlavor"] = buildMeta.flavorDescription
-        // Parity with other platforms
-        superProperties["cryptoSDK"] = "Rust"
     }
 
     override fun getUserConsent(): Flow<Boolean> {
@@ -200,16 +193,17 @@ class DefaultVectorAnalytics @Inject constructor(
                 ?.takeIf { userConsent == true }
                 ?.capture(
                         event.getName(),
-                        (this.superProperties + event.getProperties().orEmpty() + extraProperties.orEmpty()).toPostHogProperties()
-                .toPostHogProperties())
+                        (superProperties + event.getProperties().orEmpty() + extraProperties.orEmpty()).toPostHogProperties()
+                )
     }
 
     override fun screen(screen: VectorAnalyticsScreen) {
         Timber.tag(analyticsTag.value).d("screen($screen)")
         posthog
                 ?.takeIf { userConsent == true }
-                ?.screen(screen.getName(),
-                        (this.superProperties + screen.getProperties().orEmpty()).toPostHogProperties()
+                ?.screen(
+                        screen.getName(),
+                        (superProperties + screen.getProperties().orEmpty()).toPostHogProperties()
                 )
     }