feat(home): 홈 추천 통합 응답 DTO를 추가한다

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

@@ -0,0 +1,8 @@
+package kr.co.vividnext.sodalive.v2.api.home.dto
+
+data class HomeRecommendationPageResponse<T>(
+    val items: List<T>,
+    val page: Int,
+    val size: Int,
+    val hasNext: Boolean
+)

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

@@ -0,0 +1,100 @@
+package kr.co.vividnext.sodalive.v2.api.home.dto
+
+import java.time.LocalDateTime
+import java.time.ZoneId
+import java.time.ZoneOffset
+import java.time.format.DateTimeFormatter
+
+private val KST_ZONE: ZoneId = ZoneId.of("Asia/Seoul")
+
+internal fun LocalDateTime.toUtcIso(): String {
+    val instant = this.atZone(KST_ZONE).withZoneSameInstant(ZoneOffset.UTC).toInstant()
+    return DateTimeFormatter.ISO_INSTANT.format(instant)
+}
+
+internal fun imageUrl(cloudFrontHost: String, path: String?): String? {
+    return if (path.isNullOrBlank()) null else "$cloudFrontHost/$path"
+}
+
+data class HomeRecommendationResponse(
+    val lives: List<HomeLiveItem>,
+    val banners: List<HomeBannerItem>,
+    val recentlyActiveCreators: List<HomeActiveCreatorItem>,
+    val recentDebutCreators: List<HomeCreatorItem>,
+    val firstAudioContents: List<HomeFirstAudioContentItem>,
+    val aiCharacters: List<HomeAiCharacterItem>,
+    val genreCreators: List<HomeGenreCreatorGroupItem>,
+    val cheerCreators: List<HomeCreatorItem>,
+    val popularCommunities: List<HomePopularCommunityItem>
+)
+
+data class HomeLiveItem(
+    val liveRoomId: Long,
+    val creatorId: Long,
+    val creatorNickname: String,
+    val creatorProfileImage: String?,
+    val title: String,
+    val coverImage: String?,
+    val beginDateTime: String,
+    val channelName: String
+)
+
+data class HomeBannerItem(
+    val bannerId: Long,
+    val type: String,
+    val thumbnailImage: String?,
+    val eventId: Long?,
+    val creatorId: Long?,
+    val seriesId: Long?,
+    val link: String?
+)
+
+data class HomeActiveCreatorItem(
+    val creatorId: Long,
+    val creatorNickname: String,
+    val creatorProfileImage: String?,
+    val activityType: String,
+    val activityAt: String,
+    val targetId: Long?
+)
+
+data class HomeCreatorItem(
+    val creatorId: Long,
+    val creatorNickname: String,
+    val creatorProfileImage: String?
+)
+
+data class HomeFirstAudioContentItem(
+    val contentId: Long,
+    val creatorId: Long,
+    val creatorNickname: String,
+    val creatorProfileImage: String?,
+    val title: String,
+    val coverImage: String?,
+    val releaseDate: String
+)
+
+data class HomeAiCharacterItem(
+    val characterId: Long,
+    val name: String,
+    val description: String,
+    val totalChatCount: Long,
+    val originalWorkTitle: String?
+)
+
+data class HomeGenreCreatorGroupItem(
+    val genreId: Long,
+    val genreName: String,
+    val creators: List<HomeCreatorItem>
+)
+
+data class HomePopularCommunityItem(
+    val communityId: Long,
+    val creatorId: Long,
+    val creatorNickname: String,
+    val creatorProfileImage: String?,
+    val content: String,
+    val createdAt: String,
+    val likeCount: Long,
+    val commentCount: Long
+)