Updated on 2026-08-14

domain/promo/models/src/main/java/com/tangem/domain/promo/models/StoryContent.kt

@@ -0,0 +1,28 @@
+package com.tangem.domain.promo.models
+
+data class StoryContent(
+    val imageHost: String,
+    val story: Story,
+) {
+    data class Story(
+        val id: String,
+        val title: String?,
+        val slides: List<StorySlide>,
+    )
+
+    data class StorySlide(
+        val id: String,
+    )
+
+    fun getImageUrls(): List<String> {
+        return story.slides.map { slide -> imageHost + slide.id + WEBP_EXTENSION }
+    }
+
+    private companion object {
+        const val WEBP_EXTENSION = ".webp"
+    }
+}
+
+enum class StoryContentIds(val id: String) {
+    STORY_FIRST_TIME_SWAP("first-time-swap"),
+}

domain/promo/src/main/java/com/tangem/domain/promo/GetStoryContentUseCase.kt

@@ -0,0 +1,13 @@
+package com.tangem.domain.promo
+
+import arrow.core.Either
+import com.tangem.domain.promo.models.StoryContent
+
+class GetStoryContentUseCase(
+    private val promoRepository: PromoRepository,
+) {
+
+    suspend operator fun invoke(id: String): Either<Throwable, StoryContent> = Either.catch {
+        promoRepository.getStoryById(id)
+    }
+}

domain/promo/src/main/java/com/tangem/domain/promo/PromoRepository.kt

@@ -1,9 +1,11 @@
 package com.tangem.domain.promo
 
+import com.tangem.domain.promo.models.StoryContent
 import kotlinx.coroutines.flow.Flow
 
 interface PromoRepository {
 
+    // region Promo
     fun isReadyToShowWalletSwapPromo(): Flow<Boolean>
 
     fun isReadyToShowTokenSwapPromo(): Flow<Boolean>
@@ -11,10 +13,15 @@ interface PromoRepository {
     suspend fun setNeverToShowWalletSwapPromo()
 
     suspend fun setNeverToShowTokenSwapPromo()
+    // endregion
+
+    // region Stories
+    suspend fun getStoryById(id: String): StoryContent
 
     fun isReadyToShowSwapStories(): Flow<Boolean>
 
     suspend fun isReadyToShowSwapStoriesSync(): Boolean
 
     suspend fun setNeverToShowSwapStories()
+    // endregion
 }