NTP-58558 put home screen hash in preference manager and pass it in h… (#15950)

android/app/src/main/java/com/naviapp/home/usecase/FetchHomeItemsUseCase.kt

@@ -10,6 +10,7 @@ package com.naviapp.home.usecase
 import com.google.gson.Gson
 import com.navi.base.AppServiceManager
 import com.navi.base.cache.model.NaviCacheAltSourceEntity
+import com.navi.base.sharedpref.PreferenceManager
 import com.navi.base.utils.ConnectivityObserver
 import com.navi.common.alchemist.model.AlchemistScreenDefinition
 import com.navi.common.alchemist.model.AlchemistScreenRequest
@@ -23,6 +24,7 @@ import com.naviapp.app.NaviApplication
 import com.naviapp.home.respository.HomeRepository
 import com.naviapp.network.di.DataSerializers
 import com.naviapp.utils.Constants.HOME_SCREEN_IN_CAPS
+import com.naviapp.utils.Constants.HOME_SCREEN_SCREEN_HASH
 import javax.inject.Inject
 
 class FetchHomeItemsUseCase
@@ -48,7 +50,21 @@ constructor(
             FirebaseRemoteConfigHelper.getBoolean(
                 FirebaseRemoteConfigHelper.SEND_SCREEN_HASH_IN_HOME_SCREEN_API
             )
-        val screenHashForApi = if (shouldSendScreenHashInApi) screenHash else null
+
+        val preferenceScreenHash = PreferenceManager.getStringPreference(HOME_SCREEN_SCREEN_HASH)
+        val refreshScreenHashOnAppRelaunch =
+            FirebaseRemoteConfigHelper.getBoolean(
+                FirebaseRemoteConfigHelper.REFRESH_HOME_SCREEN_HASH_ON_APP_RELAUNCH
+            )
+
+        val overridenScreenHash =
+            when {
+                screenHash.isNullOrEmpty() && !refreshScreenHashOnAppRelaunch ->
+                    preferenceScreenHash
+                else -> screenHash
+            }
+
+        val screenHashForApi = if (shouldSendScreenHashInApi) overridenScreenHash else null
 
         val deviceInfoDetails =
             (AppServiceManager.application as NaviApplication)

android/app/src/main/java/com/naviapp/home/viewmodel/HomeViewModel.kt

@@ -51,6 +51,7 @@ import com.naviapp.home.usecase.HandleUpiUseCase
 import com.naviapp.home.usecase.HomeContentProcessingUseCase
 import com.naviapp.nux.handler.NewUserExperienceHandler
 import com.naviapp.utils.Constants.EmailConstants.IS_USER_EMAIL_SUBMITTED
+import com.naviapp.utils.Constants.HOME_SCREEN_SCREEN_HASH
 import com.naviapp.utils.Constants.HomePageConstants.FETCH_HOME_ITEMS_TIMEOUT
 import com.naviapp.utils.SelectiveRefreshHandler
 import dagger.Lazy
@@ -204,6 +205,12 @@ constructor(
             viewModelScope.safeLaunch(Dispatchers.IO) {
                 handleDataModification()
                 val screenHash = state.value.screenMetaData?.get(SCREEN_HASH)
+                if (screenHash.isNotNullAndNotEmpty()) {
+                    PreferenceManager.setStringPreference(
+                        HOME_SCREEN_SCREEN_HASH,
+                        screenHash.orEmpty(),
+                    )
+                }
                 with(viewModelScope) {
                     homeContentProcessingUseCase.syncHomeContentData(
                         isFirstTimeRender = state.value.isRenderingFirstTime,

android/app/src/main/java/com/naviapp/utils/Constants.kt

@@ -230,6 +230,7 @@ object Constants {
     const val BLOCK_NOTIFICATION = "blockNotification"
     const val TOPIC = "topic"
     const val UNKNOWN_ERROR = "Unknown error"
+    const val HOME_SCREEN_SCREEN_HASH = "HOME_SCREEN_SCREEN_HASH"
 
     object Notification {
         const val HIDE_NOTIFICATION_COUNT = "hideNotificationCount"

android/navi-common/src/main/java/com/navi/common/firebaseremoteconfig/FirebaseRemoteConfigHelper.kt

@@ -24,6 +24,7 @@ object FirebaseRemoteConfigHelper {
 
     private const val CONFIG_SYNC_INTERVAL: Long = 60 * 60
     const val SEND_SCREEN_HASH_IN_HOME_SCREEN_API = "SEND_SCREEN_HASH_IN_HOME_SCREEN_API"
+    const val REFRESH_HOME_SCREEN_HASH_ON_APP_RELAUNCH = "REFRESH_HOME_SCREEN_HASH_ON_APP_RELAUNCH"
     const val HOME_SCREEN_IMPRESSION_THRESHOLD = "HOME_SCREEN_IMPRESSION_THRESHOLD"
     const val ADS_IMPRESSION_THRESHOLD = "ADS_IMPRESSION_THRESHOLD"
     const val ADVERSE_EVENT_SYNC_BATCH_SIZE = "ADVERSE_EVENT_SYNC_BATCH_SIZE"

android/navi-common/src/main/res/xml/default_remote_config.xml

@@ -557,6 +557,10 @@
         <key>NAVI_PAY_SEND_MONEY_FTUE_LIMIT</key>
         <value>3</value>
     </entry>
+    <entry>
+        <key>REFRESH_HOME_SCREEN_HASH_ON_APP_RELAUNCH</key>
+        <value>true</value>
+    </entry>
     <entry>
         <key>HOME_SCREEN_IMPRESSION_THRESHOLD</key>
         <value>1.0</value>