From ddf0817e4fa51bf995e3be517f9ef793f470144a Mon Sep 17 00:00:00 2001
From: Kishan Kumar <kishan.kumar@navi.com>
Date: Thu, 28 Nov 2024 14:35:54 +0530
Subject: [PATCH] NTP-16109-caching-mechanism-for-scratch-card-config (#13850)

---
 .../helper/ScratchCardNudgeHelperImpl.kt      | 36 +++++++++++++++----
 1 file changed, 30 insertions(+), 6 deletions(-)

diff --git a/android/navi-rr/src/main/java/com/navi/rr/scratchcard/helper/ScratchCardNudgeHelperImpl.kt b/android/navi-rr/src/main/java/com/navi/rr/scratchcard/helper/ScratchCardNudgeHelperImpl.kt
index 0668c96d3f..7bbba07c3f 100644
--- a/android/navi-rr/src/main/java/com/navi/rr/scratchcard/helper/ScratchCardNudgeHelperImpl.kt
+++ b/android/navi-rr/src/main/java/com/navi/rr/scratchcard/helper/ScratchCardNudgeHelperImpl.kt
@@ -19,6 +19,7 @@ import com.navi.common.firebaseremoteconfig.FirebaseRemoteConfigHelper.UPI_SCRAT
 import com.navi.common.forge.model.ScreenDefinition
 import com.navi.common.model.RequestConfig
 import com.navi.common.network.models.RepoResult
+import com.navi.common.network.models.isSuccessWithData
 import com.navi.common.utils.NaviApiPoller
 import com.navi.common.utils.isValidResponse
 import com.navi.common.utils.log
@@ -42,6 +43,8 @@ import com.navi.rr.utils.injector.FieldInjector
 import java.util.concurrent.atomic.AtomicBoolean
 import javax.inject.Inject
 import kotlin.time.Duration.Companion.seconds
+import kotlin.time.DurationUnit
+import kotlin.time.toDuration
 import kotlinx.coroutines.Deferred
 import kotlinx.coroutines.async
 import kotlinx.coroutines.cancel
@@ -165,9 +168,31 @@ constructor(
         return callbackFlow {
             val userId = PreferenceManager.getStringPreference(CommonPrefConstants.USER_ID)
             val forgeResponse = async {
-                scratchCardRepo.fetchScratchCardTemplate(
-                    metricInfo = MetricInfo.RewardMetric(screen = screenName, isNae = { false })
-                )
+                val currentValueInDb = naviCacheRepository.get(SCRATCH_CARD_UI_CONFIG)?.value
+                if (currentValueInDb != null) {
+                    val dbResponse = gson.fromJson(currentValueInDb, ScreenDefinition::class.java)
+                    RepoResult(dbResponse)
+                } else {
+                    val networkResponse =
+                        scratchCardRepo.fetchScratchCardTemplate(
+                            metricInfo =
+                                MetricInfo.RewardMetric(screen = screenName, isNae = { false })
+                        )
+                    if (networkResponse.isSuccessWithData()) {
+                        naviCacheRepository.save(
+                            naviCacheEntity =
+                                NaviCacheEntity(
+                                    key = SCRATCH_CARD_UI_CONFIG,
+                                    value = gson.toJson(networkResponse.data),
+                                    version = 1,
+                                    ttl = 1.toDuration(DurationUnit.DAYS).inWholeMilliseconds
+                                )
+                        )
+                    } else {
+                        send(GratificationStatus.Timeout())
+                    }
+                    networkResponse
+                }
             }
             eventTracker.sendEvent(SCRATCH_CARD_GET_GRATIFICATION_CALLED)
             val responseProcessed = AtomicBoolean(false)
@@ -365,11 +390,8 @@ constructor(
 
     companion object {
         private const val SCRATCH_CARD_OVERLAY_SCREEN_NAME = "SCRATCH_CARD_OVERLAY_SCREEN_NAME"
-        private const val CURRENT_BALANCE = "currentBalance"
-        private const val PREVIOUS_BALANCE = "previousBalance"
         private const val TRANSACTION_ID = "transaction_id"
         private const val SCREEN_NAME = "screen_name"
-        private const val PAYMENT_SUMMARY_SCREEN = "PAYMENT_SUMMARY_SCREEN"
         private const val REWARD_EARNED = "reward_earned"
         private const val Y = "Y"
         private const val N = "N"
@@ -396,5 +418,7 @@ constructor(
         private const val DEV_REWARDS_ON_UPI_POLLING_EXCEPTION = "dev_reward_upi_polling_exception"
         private const val DEV_REWARDS_ON_UPI_COLLECT_EXCEPTION =
             "dev_reward_upi_on_collect_exception"
+
+        private const val SCRATCH_CARD_UI_CONFIG = "scratchCardUiConfig"
     }
 }