feat(home): 첫 오디오 콘텐츠 가격을 응답한다

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

src/main/kotlin/kr/co/vividnext/sodalive/v2/api/home/application/HomeRecommendationFacade.kt

@@ -269,6 +269,7 @@ class HomeRecommendationFacade(
         creatorNickname = creatorNickname,
         creatorProfileImage = imageUrl(cloudFrontHost, creatorProfileImage),
         title = title,
+        price = price,
         coverImage = imageUrl(cloudFrontHost, coverImage),
         releaseDate = releaseDate.toUtcIso(),
         isPointAvailable = isPointAvailable
@@ -309,6 +310,7 @@ class HomeRecommendationFacade(
         imageUrl = imageUrl(cloudFrontHost, imagePath),
         audioUrl = imageUrl(cloudFrontHost, audioPath),
         content = content,
+        price = price,
         createdAt = createdAt.toUtcIso(),
         likeCount = likeCount,
         commentCount = commentCount,

src/main/kotlin/kr/co/vividnext/sodalive/v2/api/home/dto/HomeRecommendationResponse.kt

@@ -66,6 +66,7 @@ data class HomeFirstAudioContentItem(
     val creatorNickname: String,
     val creatorProfileImage: String?,
     val title: String,
+    val price: Int,
     val coverImage: String?,
     val releaseDate: String,
     @JsonProperty("isPointAvailable")
@@ -95,6 +96,7 @@ data class HomePopularCommunityPostItem(
     val imageUrl: String?,
     val audioUrl: String?,
     val content: String,
+    val price: Int,
     val createdAt: String,
     val likeCount: Long,
     val commentCount: Long,

src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/adapter/out/persistence/DefaultHomeRecommendationQueryRepository.kt

@@ -394,6 +394,7 @@ class DefaultHomeRecommendationQueryRepository(
                 select ac.id as content_id,
                        ac.member_id as creator_id,
                        ac.title as title,
+                       ac.price as price,
                        ac.cover_image as cover_image,
                        ac.release_date as release_date,
                        ac.is_active as is_active,
@@ -422,6 +423,7 @@ class DefaultHomeRecommendationQueryRepository(
                    m.nickname as creator_nickname,
                    m.profile_image as creator_profile_image,
                    ec.title as title,
+                   ec.price as price,
                    ec.cover_image as cover_image,
                    ec.release_date as release_date,
                    ec.is_point_available as is_point_available,
@@ -473,11 +475,12 @@ class DefaultHomeRecommendationQueryRepository(
                 creatorNickname = row[2] as String,
                 creatorProfileImage = row[3] as String?,
                 title = row[4] as String,
-                coverImage = row[5] as String?,
-                releaseDate = toLocalDateTime(row[6]),
-                isPointAvailable = row[7] as Boolean,
-                recencyScore = (row[8] as Number).toInt(),
-                randomTieBreaker = (row[9] as Number).toDouble()
+                price = (row[5] as Number).toInt(),
+                coverImage = row[6] as String?,
+                releaseDate = toLocalDateTime(row[7]),
+                isPointAvailable = row[8] as Boolean,
+                recencyScore = (row[9] as Number).toInt(),
+                randomTieBreaker = (row[10] as Number).toDouble()
             )
         }
     }
@@ -778,6 +781,7 @@ class DefaultHomeRecommendationQueryRepository(
                     creatorCommunity.imagePath,
                     creatorCommunity.audioPath,
                     creatorCommunity.content,
+                    creatorCommunity.price,
                     creatorCommunity.createdAt,
                     creatorCommunityLike.id.countDistinct(),
                     creatorCommunityComment.id.countDistinct(),
@@ -810,6 +814,7 @@ class DefaultHomeRecommendationQueryRepository(
                 creatorCommunity.imagePath,
                 creatorCommunity.audioPath,
                 creatorCommunity.content,
+                creatorCommunity.price,
                 creatorCommunity.createdAt
             )
             .fetch()

src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/port/out/HomeRecommendationQueryPort.kt

@@ -124,6 +124,7 @@ data class HomeFirstAudioContentRecord(
     val creatorNickname: String,
     val creatorProfileImage: String?,
     val title: String,
+    val price: Int,
     val coverImage: String?,
     val releaseDate: LocalDateTime,
     val isPointAvailable: Boolean,
@@ -154,6 +155,7 @@ data class HomePopularCommunityRecommendationRecord(
     val imagePath: String?,
     val audioPath: String?,
     val content: String,
+    val price: Int,
     val createdAt: LocalDateTime,
     val likeCount: Long,
     val commentCount: Long,

src/test/kotlin/kr/co/vividnext/sodalive/v2/api/home/dto/HomeRecommendationResponseTest.kt

@@ -22,6 +22,7 @@ class HomeRecommendationResponseTest {
                     creatorNickname = "creator",
                     creatorProfileImage = "https://cdn.test/profile/creator.png",
                     title = "first audio",
+                    price = 9,
                     coverImage = "https://cdn.test/cover/audio.png",
                     releaseDate = "2026-06-01T00:00:00Z",
                     isPointAvailable = true
@@ -48,6 +49,7 @@ class HomeRecommendationResponseTest {
                     imageUrl = "https://cdn.test/community/image.png",
                     audioUrl = "https://cdn.test/community/audio.mp3",
                     content = "community content",
+                    price = 9,
                     createdAt = "2026-06-01T00:00:00Z",
                     likeCount = 7L,
                     commentCount = 8L,
@@ -58,12 +60,14 @@ class HomeRecommendationResponseTest {
 
         val json = objectMapper.readTree(objectMapper.writeValueAsString(response))
 
+        assertEquals(9, json["firstAudioContents"][0]["price"].asInt())
         assertEquals(true, json["firstAudioContents"][0]["isPointAvailable"].asBoolean())
         assertFalse(json["firstAudioContents"][0].has("pointAvailable"))
         assertEquals("https://cdn.test/profile/character.png", json["aiCharacters"][0]["profileImage"].asText())
         assertEquals(5L, json["popularCommunityPosts"][0]["postId"].asLong())
         assertEquals("https://cdn.test/community/image.png", json["popularCommunityPosts"][0]["imageUrl"].asText())
         assertEquals("https://cdn.test/community/audio.mp3", json["popularCommunityPosts"][0]["audioUrl"].asText())
+        assertEquals(9, json["popularCommunityPosts"][0]["price"].asInt())
         assertEquals(true, json["popularCommunityPosts"][0]["existOrdered"].asBoolean())
     }
 }

src/test/kotlin/kr/co/vividnext/sodalive/v2/recommend/adapter/out/persistence/DefaultHomeRecommendationQueryRepositoryTest.kt

@@ -1042,7 +1042,7 @@ class DefaultHomeRecommendationQueryRepositoryTest @Autowired constructor(
         val excludedCreator = saveMember("first-audio-excluded", MemberRole.CREATOR)
         val eligibleInactive1 = saveAudioContent(eligibleCreator, now.minusDays(10), isActive = false)
         val eligibleInactive2 = saveAudioContent(eligibleCreator, now.minusDays(9), isActive = false)
-        val eligibleActive = saveAudioContent(eligibleCreator, now.minusDays(2), isActive = true)
+        val eligibleActive = saveAudioContent(eligibleCreator, now.minusDays(2), isActive = true, price = 12)
         val excludedInactive1 = saveAudioContent(excludedCreator, now.minusDays(10), isActive = false)
         val excludedInactive2 = saveAudioContent(excludedCreator, now.minusDays(9), isActive = false)
         val excludedInactive3 = saveAudioContent(excludedCreator, now.minusDays(8), isActive = false)
@@ -1062,6 +1062,7 @@ class DefaultHomeRecommendationQueryRepositoryTest @Autowired constructor(
 
         assertEquals(listOf(eligibleActive.id), contents.map { it.contentId })
         assertEquals(100, contents.single().recencyScore)
+        assertEquals(12, contents.single().price)
     }
 
     @Test
@@ -1268,6 +1269,8 @@ class DefaultHomeRecommendationQueryRepositoryTest @Autowired constructor(
         assertEquals("content", detailById[eligible.id]!!.content)
         assertEquals("community/detail-image.png", detailById[eligible.id]!!.imagePath)
         assertEquals("community/detail-audio.mp3", detailById[eligible.id]!!.audioPath)
+        assertEquals(0, detailById[eligible.id]!!.price)
+        assertEquals(10, detailById[paid.id]!!.price)
         assertEquals(LocalDateTime.of(2026, 5, 29, 1, 0), detailById[eligible.id]!!.createdAt)
         assertEquals(2L, detailById[eligible.id]!!.likeCount)
         assertEquals(1L, detailById[eligible.id]!!.commentCount)
@@ -1717,14 +1720,16 @@ class DefaultHomeRecommendationQueryRepositoryTest @Autowired constructor(
         isActive: Boolean,
         themeName: String = "theme-${creator.nickname}-$releaseDate",
         theme: AudioContentTheme = saveTheme(themeName),
-        isAdult: Boolean = false
+        isAdult: Boolean = false,
+        price: Int = 0
     ): AudioContent {
         val content = AudioContent(
             title = "content-${creator.nickname}-$releaseDate",
             detail = "detail",
             languageCode = "ko",
             releaseDate = releaseDate,
-            isAdult = isAdult
+            isAdult = isAdult,
+            price = price
         )
         content.member = creator
         content.theme = theme

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

@@ -230,6 +230,7 @@ class HomeRecommendationQueryServiceTest {
                 imagePath = "community-1.png",
                 audioPath = "community-1.mp3",
                 content = "content-1",
+                price = 10,
                 createdAt = LocalDateTime.of(2026, 5, 29, 1, 0),
                 likeCount = 3L,
                 commentCount = 2L,
@@ -243,6 +244,7 @@ class HomeRecommendationQueryServiceTest {
                 imagePath = null,
                 audioPath = null,
                 content = "content-2",
+                price = 0,
                 createdAt = LocalDateTime.of(2026, 5, 29, 2, 0),
                 likeCount = 1L,
                 commentCount = 1L,
@@ -256,6 +258,7 @@ class HomeRecommendationQueryServiceTest {
                 imagePath = null,
                 audioPath = null,
                 content = "content-3",
+                price = 0,
                 createdAt = LocalDateTime.of(2026, 5, 29, 3, 0),
                 likeCount = 0L,
                 commentCount = 0L,
@@ -296,6 +299,7 @@ class HomeRecommendationQueryServiceTest {
                 imagePath = null,
                 audioPath = null,
                 content = "content-$communityId",
+                price = 0,
                 createdAt = LocalDateTime.of(2026, 5, 29, 1, 0).plusMinutes(communityId),
                 likeCount = 0L,
                 commentCount = 0L,
@@ -505,6 +509,7 @@ class HomeRecommendationQueryServiceTest {
                 creatorNickname = "debut-creator",
                 creatorProfileImage = "debut-profile.png",
                 title = "first-audio",
+                price = 10,
                 coverImage = "first-audio.png",
                 releaseDate = LocalDateTime.of(2026, 5, 30, 10, 0),
                 isPointAvailable = true,