Updated on 2026-08-14

domain/promo/models/src/main/kotlin/com/tangem/domain/promo/models/PromoCampaignId.kt

@@ -1,12 +1,14 @@
 package com.tangem.domain.promo.models
 
-enum class PromoCampaignId(val deeplinkId: Int, val slug: String) {
+private const val CAMPAIGN_ID_WHALE = "whale-swap-cashback"
-    WhaleSwapCashback(deeplinkId = 1, slug = "whale-swap-cashback"),
+private const val CAMPAIGN_ID_REACTIVATION = "reactivation-cashback"
-    ReactivationCashback(deeplinkId = 2, slug = "reactivation-cashback"),
+
+enum class PromoCampaignId(val slug: String) {
+    WhaleSwapCashback(slug = CAMPAIGN_ID_WHALE),
+    ReactivationCashback(slug = CAMPAIGN_ID_REACTIVATION),
     ;
 
     companion object {
-        fun fromDeeplinkId(id: Int): PromoCampaignId? = entries.firstOrNull { it.deeplinkId == id }
         fun fromSlug(slug: String): PromoCampaignId? = entries.firstOrNull { it.slug == slug }
     }
 }

domain/promo/models/src/test/kotlin/com/tangem/domain/promo/models/PromoCampaignIdTest.kt

@@ -5,17 +5,6 @@ import org.junit.jupiter.api.Test
 
 internal class PromoCampaignIdTest {
 
-    @Test
-    fun `GIVEN known deeplink id WHEN fromDeeplinkId THEN returns campaign`() {
-        assertThat(PromoCampaignId.fromDeeplinkId(1)).isEqualTo(PromoCampaignId.WhaleSwapCashback)
-        assertThat(PromoCampaignId.fromDeeplinkId(2)).isEqualTo(PromoCampaignId.ReactivationCashback)
-    }
-
-    @Test
-    fun `GIVEN unknown deeplink id WHEN fromDeeplinkId THEN returns null`() {
-        assertThat(PromoCampaignId.fromDeeplinkId(99)).isNull()
-    }
-
     @Test
     fun `GIVEN known slug WHEN fromSlug THEN returns campaign`() {
         assertThat(PromoCampaignId.fromSlug("whale-swap-cashback")).isEqualTo(PromoCampaignId.WhaleSwapCashback)

features/promo-banners/impl/src/main/kotlin/com/tangem/features/promobanners/impl/campaigns/converters/CampaignIdConverter.kt

@@ -1,5 +1,6 @@
 package com.tangem.features.promobanners.impl.campaigns.converters
 
+import com.tangem.domain.promo.models.PromoCampaignId
 import com.tangem.features.promobanners.impl.campaigns.entity.CampaignType
 import com.tangem.utils.converter.Converter
 import javax.inject.Inject
@@ -9,14 +10,9 @@ internal class CampaignIdConverter @Inject constructor() :
 
     override fun convert(value: String): CampaignType? {
         return when (value) {
-            CAMPAIGN_ID_REACTIVATION -> CampaignType.ReactivationCashback(campaignId = value)
+            PromoCampaignId.ReactivationCashback.slug -> CampaignType.ReactivationCashback(campaignId = value)
-            CAMPAIGN_ID_WHALE -> CampaignType.WhaleSwapCashback(campaignId = value)
+            PromoCampaignId.WhaleSwapCashback.slug -> CampaignType.WhaleSwapCashback(campaignId = value)
             else -> null
         }
     }
-
-    private companion object {
-        const val CAMPAIGN_ID_WHALE = "1"
-        const val CAMPAIGN_ID_REACTIVATION = "2"
-    }
 }

features/promo-banners/impl/src/test/kotlin/com/tangem/features/promobanners/impl/campaigns/converters/CampaignIdConverterTest.kt

@@ -22,8 +22,14 @@ internal class CampaignIdConverterTest {
     }
 
     private fun provideConvertModels() = listOf(
-        ConvertModel(id = "1", expected = CampaignType.WhaleSwapCashback(campaignId = "1")),
+        ConvertModel(
-        ConvertModel(id = "2", expected = CampaignType.ReactivationCashback(campaignId = "2")),
+            id = "whale-swap-cashback",
+            expected = CampaignType.WhaleSwapCashback(campaignId = "whale-swap-cashback"),
+        ),
+        ConvertModel(
+            id = "reactivation-cashback",
+            expected = CampaignType.ReactivationCashback(campaignId = "reactivation-cashback"),
+        ),
         ConvertModel(id = "0", expected = null),
         ConvertModel(id = "unknown", expected = null),
         ConvertModel(id = "", expected = null),

features/promo-banners/impl/src/test/kotlin/com/tangem/features/promobanners/impl/campaigns/model/CampaignsModelTest.kt

@@ -42,7 +42,6 @@ internal class CampaignsModelTest {
     private val messageSender: UiMessageSender = mockk(relaxed = true)
     private val analyticsEventHandler: AnalyticsEventHandler = mockk(relaxed = true)
 
-    // Real converter: "1" -> WhaleSwapCashback, "2" -> ReactivationCashback, else null.
     private val campaignIdConverter = CampaignIdConverter()
 
     @BeforeEach
@@ -82,7 +81,9 @@ internal class CampaignsModelTest {
         // Arrange
         coEvery { getPromoCampaignStateUseCase.invoke(any(), any(), any()) } returns
             Either.Left(RuntimeException("network"))
-        val model = createModel(campaignFlow = flowOf(CampaignRequest(campaignId = "1", userWalletId = userWalletId)))
+        val model = createModel(
+            campaignFlow = flowOf(CampaignRequest(campaignId = "whale-swap-cashback", userWalletId = userWalletId)),
+        )
 
         // Act
         advanceUntilIdle()
@@ -180,8 +181,8 @@ internal class CampaignsModelTest {
     }
 
     private fun provideKnownCampaignModels() = listOf(
-        KnownCampaignModel(campaignId = "1", expectedPromoId = PromoCampaignId.WhaleSwapCashback),
+        KnownCampaignModel(campaignId = "whale-swap-cashback", expectedPromoId = PromoCampaignId.WhaleSwapCashback),
-        KnownCampaignModel(campaignId = "2", expectedPromoId = PromoCampaignId.ReactivationCashback),
+        KnownCampaignModel(campaignId = "reactivation-cashback", expectedPromoId = PromoCampaignId.ReactivationCashback),
     )
 
     internal data class KnownCampaignModel(