Updated on 2026-08-14

features/learn2earn/impl/src/main/java/com/tangem/feature/learn2earn/data/DefaultLearn2earnRepository.kt

@@ -5,7 +5,7 @@ import com.tangem.datasource.api.promotion.PromotionApi
 import com.tangem.datasource.api.promotion.models.*
 import com.tangem.feature.learn2earn.data.api.Learn2earnPreferenceStorage
 import com.tangem.feature.learn2earn.data.api.Learn2earnRepository
-import com.tangem.feature.learn2earn.data.api.UsedCardsPreferenceStorage
+import com.tangem.feature.learn2earn.data.models.PromoUserData
 import com.tangem.utils.coroutines.AppCoroutineDispatcherProvider
 import kotlinx.coroutines.withContext
 import timber.log.Timber
@@ -15,38 +15,32 @@ import timber.log.Timber
  */
 internal class DefaultLearn2earnRepository(
     private val preferencesStorage: Learn2earnPreferenceStorage,
-    private val usedCardsPreferenceStorage: UsedCardsPreferenceStorage,
-    private val moshi: Moshi,
     private val api: PromotionApi,
     private val dispatchers: AppCoroutineDispatcherProvider,
+    moshi: Moshi,
 ) : Learn2earnRepository {
 
     private val promotionInfoAdapter = moshi.adapter(PromotionInfoResponse::class.java)
+    private val userInfoAdapter = moshi.adapter(PromoUserData::class.java)
 
-    override fun isHadActivatedCards(): Boolean {
-        return usedCardsPreferenceStorage.isHadActivatedCards()
+    private var userData: PromoUserData = restoreUserData()
+
+    override fun getUserData(): PromoUserData {
+        return userData
     }
 
-    override fun getPromoCode(): String? {
-        return preferencesStorage.promoCode
-    }
-
-    override fun savePromoCode(code: String) {
-        preferencesStorage.promoCode = code
+    override fun updateUserData(userData: PromoUserData) {
+        this.userData = userData
+        saveUserData(userData)
     }
 
     override fun getProgramName(): String {
         return PROGRAM_NAME
     }
 
-    override fun isAlreadyReceivedAward(): Boolean {
-        return preferencesStorage.alreadyReceivedAward
-    }
-
     override suspend fun getPromotionInfo(): Result<PromotionInfoResponse> {
         return withContext(dispatchers.io) {
             val info = restorePromotionInfo()
-
             if (info?.status == PromotionInfoResponse.Status.FINISHED) {
                 Result.success(info)
             } else {
@@ -68,9 +62,9 @@ internal class DefaultLearn2earnRepository(
         }
     }
 
-    override suspend fun requestAward(walletId: String): AwardResponse {
+    override suspend fun requestAward(walletId: String, address: String): AwardResponse {
         return withContext(dispatchers.io) {
-            api.requestAward(AwardRequestBody(walletId, getProgramName()))
+            api.requestAward(AwardRequestBody(walletId, address, getProgramName()))
         }
     }
 
@@ -104,6 +98,31 @@ internal class DefaultLearn2earnRepository(
         }
     }
 
+    private fun restoreUserData(): PromoUserData {
+        return try {
+            preferencesStorage.userData?.let { userInfoAdapter.fromJson(it) }
+                ?: createNewUser().apply { saveUserData(this) }
+        } catch (ex: Exception) {
+            Timber.e(ex)
+            createNewUser().apply { saveUserData(this) }
+        }
+    }
+
+    private fun saveUserData(userData: PromoUserData) {
+        try {
+            preferencesStorage.userData = userInfoAdapter.toJson(userData)
+        } catch (ex: Exception) {
+            Timber.e(ex)
+            preferencesStorage.userData = null
+        }
+    }
+
+    private fun createNewUser(): PromoUserData = PromoUserData(
+        promoCode = null,
+        isRegisteredInPromotion = false,
+        alreadyReceivedAward = false,
+    )
+
     private companion object {
         const val PROGRAM_NAME: String = "1inch"
     }

features/learn2earn/impl/src/main/java/com/tangem/feature/learn2earn/data/DefaultPreferenceStorage.kt

@@ -3,7 +3,6 @@ package com.tangem.feature.learn2earn.data
 import android.content.Context
 import com.tangem.feature.learn2earn.data.api.Learn2earnPreferenceStorage
 import hu.autsoft.krate.SimpleKrate
-import hu.autsoft.krate.booleanPref
 import hu.autsoft.krate.default.withDefault
 import hu.autsoft.krate.stringPref
 
@@ -14,9 +13,7 @@ internal class DefaultPreferenceStorage(
     context: Context,
 ) : SimpleKrate(context = context, name = "Lear2earnPromotion"), Learn2earnPreferenceStorage {
 
-    override var promoCode: String? by stringPref().withDefault(null)
-
     override var promotionInfo: String? by stringPref().withDefault(null)
 
-    override var alreadyReceivedAward: Boolean by booleanPref().withDefault(false)
+    override var userData: String? by stringPref().withDefault(null)
 }

features/learn2earn/impl/src/main/java/com/tangem/feature/learn2earn/data/DefaultUsedCardsPreferenceStorage.kt

@@ -1,14 +0,0 @@
-package com.tangem.feature.learn2earn.data
-
-import com.tangem.data.source.preferences.storage.UsedCardsPrefStorage
-import com.tangem.feature.learn2earn.data.api.UsedCardsPreferenceStorage
-
-/**
-[REDACTED_AUTHOR]
- */
-class DefaultUsedCardsPreferenceStorage(
-    private val usedCardsPrefStorage: UsedCardsPrefStorage,
-) : UsedCardsPreferenceStorage {
-
-    override fun isHadActivatedCards(): Boolean = usedCardsPrefStorage.hadFinishedActivation()
-}

features/learn2earn/impl/src/main/java/com/tangem/feature/learn2earn/data/api/Learn2earnPreferenceStorage.kt

@@ -5,9 +5,7 @@ package com.tangem.feature.learn2earn.data.api
  */
 interface Learn2earnPreferenceStorage {
 
-    var promoCode: String?
-
     var promotionInfo: String?
 
-    var alreadyReceivedAward: Boolean
+    var userData: String?
 }

features/learn2earn/impl/src/main/java/com/tangem/feature/learn2earn/data/api/Learn2earnRepository.kt

@@ -1,27 +1,24 @@
 package com.tangem.feature.learn2earn.data.api
 
 import com.tangem.datasource.api.promotion.models.*
+import com.tangem.feature.learn2earn.data.models.PromoUserData
 
 /**
 [REDACTED_AUTHOR]
  */
 interface Learn2earnRepository {
 
-    fun isHadActivatedCards(): Boolean
+    fun getUserData(): PromoUserData
 
-    fun getPromoCode(): String?
-
-    fun savePromoCode(code: String)
+    fun updateUserData(userData: PromoUserData)
 
     fun getProgramName(): String
 
-    fun isAlreadyReceivedAward(): Boolean
-
     suspend fun getPromotionInfo(): Result<PromotionInfoResponse>
 
     suspend fun validate(walletId: String): ValidateResponse
 
-    suspend fun requestAward(walletId: String): AwardResponse
+    suspend fun requestAward(walletId: String, address: String): AwardResponse
 
     suspend fun validateCode(walletId: String, code: String?): CodeValidateResponse
 

features/learn2earn/impl/src/main/java/com/tangem/feature/learn2earn/data/api/UsedCardsPreferenceStorage.kt

@@ -1,9 +0,0 @@
-package com.tangem.feature.learn2earn.data.api
-
-/**
-[REDACTED_AUTHOR]
- * An interface that encapsulates access to deprecated PreferencesDataSource.usedCardsPrefStorage.
- */
-interface UsedCardsPreferenceStorage {
-    fun isHadActivatedCards(): Boolean
-}

features/learn2earn/impl/src/main/java/com/tangem/feature/learn2earn/data/di/Learn2earnDataModule.kt

@@ -2,16 +2,13 @@ package com.tangem.feature.learn2earn.data.di
 
 import android.content.Context
 import com.squareup.moshi.Moshi
-import com.tangem.data.source.preferences.PreferencesDataSource
 import com.tangem.datasource.api.promotion.PromotionApi
 import com.tangem.datasource.di.NetworkMoshi
 import com.tangem.datasource.di.PromotionOneInch
 import com.tangem.feature.learn2earn.data.DefaultLearn2earnRepository
 import com.tangem.feature.learn2earn.data.DefaultPreferenceStorage
-import com.tangem.feature.learn2earn.data.DefaultUsedCardsPreferenceStorage
 import com.tangem.feature.learn2earn.data.api.Learn2earnPreferenceStorage
 import com.tangem.feature.learn2earn.data.api.Learn2earnRepository
-import com.tangem.feature.learn2earn.data.api.UsedCardsPreferenceStorage
 import com.tangem.utils.coroutines.AppCoroutineDispatcherProvider
 import dagger.Module
 import dagger.Provides
@@ -30,29 +27,19 @@ class Learn2earnDataModule {
         return DefaultPreferenceStorage(context)
     }
 
-    @Provides
-    @Singleton
-    fun provideDeprecatedPreferenceDataSource(
-        preferenceDataSource: PreferencesDataSource,
-    ): UsedCardsPreferenceStorage {
-        return DefaultUsedCardsPreferenceStorage(preferenceDataSource.usedCardsPrefStorage)
-    }
-
     @Provides
     @Singleton
     fun provideRepository(
         preferenceStorage: Learn2earnPreferenceStorage,
-        usedCardsPreferenceStorage: UsedCardsPreferenceStorage,
         @NetworkMoshi moshi: Moshi,
         @PromotionOneInch promotionApi: PromotionApi,
         dispatchers: AppCoroutineDispatcherProvider,
     ): Learn2earnRepository {
         return DefaultLearn2earnRepository(
             preferencesStorage = preferenceStorage,
-            usedCardsPreferenceStorage = usedCardsPreferenceStorage,
-            moshi = moshi,
             api = promotionApi,
             dispatchers = dispatchers,
+            moshi = moshi,
         )
     }
 }

features/learn2earn/impl/src/main/java/com/tangem/feature/learn2earn/data/models/PromoUserData.kt

@@ -0,0 +1,10 @@
+package com.tangem.feature.learn2earn.data.models
+
+/**
+[REDACTED_AUTHOR]
+ */
+data class PromoUserData(
+    val promoCode: String?,
+    val isRegisteredInPromotion: Boolean,
+    val alreadyReceivedAward: Boolean,
+)