feat(recommend): 추천 활동 공통 모델을 추가한다

src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/application/HomeRecommendationQueryService.kt

@@ -0,0 +1,17 @@
+package kr.co.vividnext.sodalive.v2.recommend.application
+
+import kr.co.vividnext.sodalive.v2.recommend.domain.RecommendedActivityType
+
+class HomeRecommendationQueryService {
+    fun resolveAudioContentActivityType(theme: String): RecommendedActivityType {
+        return if (theme == LIVE_REPLAY_THEME) {
+            RecommendedActivityType.LIVE_REPLAY
+        } else {
+            RecommendedActivityType.AUDIO
+        }
+    }
+
+    companion object {
+        private const val LIVE_REPLAY_THEME = "다시듣기"
+    }
+}

src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/domain/RecommendedActivityType.kt

@@ -0,0 +1,8 @@
+package kr.co.vividnext.sodalive.v2.recommend.domain
+
+enum class RecommendedActivityType(val code: String) {
+    LIVE("LIVE"),
+    AUDIO("AUDIO"),
+    COMMUNITY("COMMUNITY"),
+    LIVE_REPLAY("LIVE_REPLAY")
+}

src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/domain/RecommendedSectionType.kt

@@ -0,0 +1,13 @@
+package kr.co.vividnext.sodalive.v2.recommend.domain
+
+enum class RecommendedSectionType(val code: String) {
+    LIVE("LIVE"),
+    BANNER("BANNER"),
+    ACTIVE_CREATOR("ACTIVE_CREATOR"),
+    DEBUT_CREATOR("DEBUT_CREATOR"),
+    FIRST_AUDIO_CONTENT("FIRST_AUDIO_CONTENT"),
+    AI_CHARACTER("AI_CHARACTER"),
+    GENRE_CREATOR("GENRE_CREATOR"),
+    CHEER_CREATOR("CHEER_CREATOR"),
+    POPULAR_COMMUNITY("POPULAR_COMMUNITY")
+}

src/test/kotlin/kr/co/vividnext/sodalive/v2/recommend/application/HomeRecommendationQueryServiceTest.kt

@@ -0,0 +1,50 @@
+package kr.co.vividnext.sodalive.v2.recommend.application
+
+import kr.co.vividnext.sodalive.v2.recommend.domain.RecommendedActivityType
+import kr.co.vividnext.sodalive.v2.recommend.domain.RecommendedSectionType
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.DisplayName
+import org.junit.jupiter.api.Test
+
+class HomeRecommendationQueryServiceTest {
+    private val service = HomeRecommendationQueryService()
+
+    @Test
+    @DisplayName("다시듣기 테마 콘텐츠는 AUDIO가 아니라 LIVE_REPLAY 활동으로 분류한다")
+    fun shouldClassifyLiveReplayThemeContentAsLiveReplay() {
+        val activityType = service.resolveAudioContentActivityType(theme = "다시듣기")
+
+        assertEquals(RecommendedActivityType.LIVE_REPLAY, activityType)
+    }
+
+    @Test
+    @DisplayName("다시듣기가 아닌 테마 콘텐츠는 AUDIO 활동으로 분류한다")
+    fun shouldClassifyNonLiveReplayThemeContentAsAudio() {
+        val activityType = service.resolveAudioContentActivityType(theme = "수면")
+
+        assertEquals(RecommendedActivityType.AUDIO, activityType)
+    }
+
+    @Test
+    @DisplayName("활동 타입 enum code는 앱 다국어 처리를 위해 영문 값과 동일하게 유지한다")
+    fun shouldKeepRecommendedActivityTypeCodeAsEnglishName() {
+        assertEquals("LIVE", RecommendedActivityType.LIVE.code)
+        assertEquals("AUDIO", RecommendedActivityType.AUDIO.code)
+        assertEquals("COMMUNITY", RecommendedActivityType.COMMUNITY.code)
+        assertEquals("LIVE_REPLAY", RecommendedActivityType.LIVE_REPLAY.code)
+    }
+
+    @Test
+    @DisplayName("섹션 타입 enum code는 앱 다국어 처리를 위해 영문 값과 동일하게 유지한다")
+    fun shouldKeepRecommendedSectionTypeCodeAsEnglishName() {
+        assertEquals("LIVE", RecommendedSectionType.LIVE.code)
+        assertEquals("BANNER", RecommendedSectionType.BANNER.code)
+        assertEquals("ACTIVE_CREATOR", RecommendedSectionType.ACTIVE_CREATOR.code)
+        assertEquals("DEBUT_CREATOR", RecommendedSectionType.DEBUT_CREATOR.code)
+        assertEquals("FIRST_AUDIO_CONTENT", RecommendedSectionType.FIRST_AUDIO_CONTENT.code)
+        assertEquals("AI_CHARACTER", RecommendedSectionType.AI_CHARACTER.code)
+        assertEquals("GENRE_CREATOR", RecommendedSectionType.GENRE_CREATOR.code)
+        assertEquals("CHEER_CREATOR", RecommendedSectionType.CHEER_CREATOR.code)
+        assertEquals("POPULAR_COMMUNITY", RecommendedSectionType.POPULAR_COMMUNITY.code)
+    }
+}