From 7638285d6cc511fee91818b2750132c7639eb684 Mon Sep 17 00:00:00 2001
From: Shen Guo <shenguo@meta.com>
Date: Fri, 21 Feb 2025 11:19:58 -0800
Subject: [PATCH] Checking if the PA manager is initialized before checking
 enablement

Summary: We noticed that, sometimes joining PA group request failed because PACustomAudienceClient.enabled() did not get a chance to be triggered, e.g.  PACustomAudienceClient. enabled() is called after AppEventManager starts.  In this diff, we try to enable PA when a join request happens if it is not yet initialized in order to not miss any request.

Reviewed By: youerkang

Differential Revision:
D69957967

Privacy Context Container: L1250336

fbshipit-source-id: 1409b0e8b815dc924ad9a0e252712bd538828445
---
 .../appevents/gps/pa/PACustomAudienceClient.kt         | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/facebook-core/src/main/java/com/facebook/appevents/gps/pa/PACustomAudienceClient.kt b/facebook-core/src/main/java/com/facebook/appevents/gps/pa/PACustomAudienceClient.kt
index ff693c6040..814c2f89e5 100644
--- a/facebook-core/src/main/java/com/facebook/appevents/gps/pa/PACustomAudienceClient.kt
+++ b/facebook-core/src/main/java/com/facebook/appevents/gps/pa/PACustomAudienceClient.kt
@@ -39,6 +39,7 @@ object PACustomAudienceClient {
     // Sync with RestrictiveDataManager.REPLACEMENT_STRING
     private const val REPLACEMENT_STRING = "_removed_"
     private var enabled = false
+    private var isInitialized = false
     private var customAudienceManager: CustomAudienceManager? = null
     private lateinit var gpsDebugLogger: GpsDebugLogger
     private lateinit var baseUri: String
@@ -46,6 +47,7 @@ object PACustomAudienceClient {
     @JvmStatic
     @TargetApi(34)
     fun enable() {
+        isInitialized = true
         val context = FacebookSdk.getApplicationContext()
         gpsDebugLogger = GpsDebugLogger(context)
         baseUri = "https://www.${FacebookSdk.getFacebookDomain()}/privacy_sandbox/pa/logic"
@@ -75,6 +77,10 @@ object PACustomAudienceClient {
     }
 
     fun joinCustomAudience(appId: String?, eventName: String?) {
+        if (!isInitialized) {
+            enable()
+        }
+
         if (!enabled) return
 
         joinCustomAudienceImpl(appId, eventName)
@@ -82,6 +88,10 @@ object PACustomAudienceClient {
 
 
     fun joinCustomAudience(appId: String?, event: AppEvent?) {
+        if (!isInitialized) {
+            enable()
+        }
+
         if (!enabled) return
 
         var eventName: String? = null