From 5733444c201b6c98a8f568048356daa7afd4651e Mon Sep 17 00:00:00 2001
From: Kamo Spertsyan <spertsiankamo@gmail.com>
Date: Sun, 3 Aug 2025 16:40:02 +0300
Subject: [PATCH] `syncHistoricalData` method removed.

---
 .../main/java/io/qonversion/sample/App.java   |  2 --
 .../com/qonversion/android/sdk/Qonversion.kt  |  9 --------
 .../android/sdk/internal/Constants.kt         |  1 -
 .../sdk/internal/QonversionInternal.kt        | 21 -------------------
 .../sdk/internal/api/RequestTrigger.kt        |  1 -
 5 files changed, 34 deletions(-)

diff --git a/sample/src/main/java/io/qonversion/sample/App.java b/sample/src/main/java/io/qonversion/sample/App.java
index eef62c374..d95c6a94c 100644
--- a/sample/src/main/java/io/qonversion/sample/App.java
+++ b/sample/src/main/java/io/qonversion/sample/App.java
@@ -51,8 +51,6 @@ public void onCreate() {
         Qonversion.initialize(qonversionConfigBuilder.build());
         NoCodes.initialize(noCodesConfigBuilder.build());
 
-        Qonversion.getSharedInstance().syncHistoricalData();
-
         AppsFlyerConversionListener conversionListener = new AppsFlyerConversionListener() {
             @Override
             public void onConversionDataSuccess(final Map<String, Object> conversionData) {
diff --git a/sdk/src/main/java/com/qonversion/android/sdk/Qonversion.kt b/sdk/src/main/java/com/qonversion/android/sdk/Qonversion.kt
index 8bd6a11c6..b4d95890d 100644
--- a/sdk/src/main/java/com/qonversion/android/sdk/Qonversion.kt
+++ b/sdk/src/main/java/com/qonversion/android/sdk/Qonversion.kt
@@ -69,15 +69,6 @@ interface Qonversion {
         }
     }
 
-    /**
-     * Call this function to sync the subscriber data with the first launch
-     * when Qonversion is implemented.
-     *
-     * You don't need to care about single call of this function during the application lifetime.
-     * Qonversion will take care about it.
-     */
-    fun syncHistoricalData()
-
     /**
      * Make a purchase and validate it through server-to-server using Qonversion's Backend
      * @param context current activity context
diff --git a/sdk/src/main/java/com/qonversion/android/sdk/internal/Constants.kt b/sdk/src/main/java/com/qonversion/android/sdk/internal/Constants.kt
index 79015f0b9..cacc6fd2c 100644
--- a/sdk/src/main/java/com/qonversion/android/sdk/internal/Constants.kt
+++ b/sdk/src/main/java/com/qonversion/android/sdk/internal/Constants.kt
@@ -7,7 +7,6 @@ internal object Constants {
     const val PREFS_PARTNER_IDENTITY_ID_KEY = "$PREFS_PREFIX.partnerIdentityUserID"
     const val USER_ID_PREFIX = "QON"
     const val USER_ID_SEPARATOR = "_"
-    const val IS_HISTORICAL_DATA_SYNCED = "$PREFS_PREFIX.is_historical_data_synced"
     const val INTERNAL_SERVER_ERROR_MIN = 500
     const val INTERNAL_SERVER_ERROR_MAX = 599
     const val PRICE_MICROS_DIVIDER: Double = 1000000.0
diff --git a/sdk/src/main/java/com/qonversion/android/sdk/internal/QonversionInternal.kt b/sdk/src/main/java/com/qonversion/android/sdk/internal/QonversionInternal.kt
index 1a0c79d75..b3af93c71 100644
--- a/sdk/src/main/java/com/qonversion/android/sdk/internal/QonversionInternal.kt
+++ b/sdk/src/main/java/com/qonversion/android/sdk/internal/QonversionInternal.kt
@@ -128,27 +128,6 @@ internal class QonversionInternal(
         attributionManager.onAppForeground()
     }
 
-    override fun syncHistoricalData() {
-        val isHistoricalDataSynced: Boolean =
-            sharedPreferencesCache.getBool(Constants.IS_HISTORICAL_DATA_SYNCED)
-        if (isHistoricalDataSynced) {
-            return
-        }
-
-        productCenterManager.restore(
-            RequestTrigger.SyncHistoricalData,
-            callback = object : QonversionEntitlementsCallback {
-                override fun onSuccess(entitlements: Map<String, QEntitlement>) {
-                    sharedPreferencesCache.putBool(Constants.IS_HISTORICAL_DATA_SYNCED, true)
-                }
-
-                override fun onError(error: QonversionError) {
-                    logger.error("Historical data sync failed.")
-                }
-            }
-        )
-    }
-
     override fun purchase(
         context: Activity,
         product: QProduct,
diff --git a/sdk/src/main/java/com/qonversion/android/sdk/internal/api/RequestTrigger.kt b/sdk/src/main/java/com/qonversion/android/sdk/internal/api/RequestTrigger.kt
index 012f0a042..af648e30d 100644
--- a/sdk/src/main/java/com/qonversion/android/sdk/internal/api/RequestTrigger.kt
+++ b/sdk/src/main/java/com/qonversion/android/sdk/internal/api/RequestTrigger.kt
@@ -9,7 +9,6 @@ internal enum class RequestTrigger(val key: String) {
     Purchase("Purchase"),
     UserProperties("UserProperties"),
     Restore("Restore"),
-    SyncHistoricalData("SyncHistoricalData"),
     SyncPurchases("SyncPurchases"),
     ActualizePermissions("ActualizePermissions"),
     Logout("Logout"),