feat(channel): 채널 홈 좋아요 응답을 추가한다

src/main/kotlin/kr/co/vividnext/sodalive/v2/api/creator/channel/home/dto/CreatorChannelHomeResponse.kt

@@ -182,7 +182,9 @@ data class CreatorChannelCommunityPostResponse(
     val dateUtc: String,
     val existOrdered: Boolean,
     val likeCount: Int,
-    val commentCount: Int
+    val commentCount: Int,
+    @JsonProperty("isLiked")
+    val isLiked: Boolean
 ) {
     companion object {
         fun from(post: CreatorChannelCommunityPost): CreatorChannelCommunityPostResponse {
@@ -198,7 +200,8 @@ data class CreatorChannelCommunityPostResponse(
                 dateUtc = post.createdAt.toUtcIso(),
                 existOrdered = post.existOrdered,
                 likeCount = post.likeCount,
-                commentCount = post.commentCount
+                commentCount = post.commentCount,
+                isLiked = post.isLiked
             )
         }
     }

src/test/kotlin/kr/co/vividnext/sodalive/v2/api/creator/channel/home/adapter/in/web/CreatorChannelHomeControllerTest.kt

@@ -135,6 +135,8 @@ class CreatorChannelHomeControllerTest @Autowired constructor(
             .andExpect(jsonPath("$.data.notices[0].dateUtc").value("2026-06-12T04:00:00Z"))
             .andExpect(jsonPath("$.data.notices[0].imageUrl").doesNotExist())
             .andExpect(jsonPath("$.data.notices[0].audioUrl").doesNotExist())
+            .andExpect(jsonPath("$.data.notices[0].isLiked").value(true))
+            .andExpect(jsonPath("$.data.communities[0].isLiked").value(true))
             .andExpect(jsonPath("$.data.series[0].isNew").value(true))
             .andExpect(jsonPath("$.data.series[0].isOriginal").value(true))
 
@@ -171,7 +173,8 @@ class CreatorChannelHomeControllerTest @Autowired constructor(
             isCommentAvailable = true,
             likeCount = 2,
             commentCount = 3,
-            isPinned = true
+            isPinned = true,
+            isLiked = true
         )
 
         return CreatorChannelHome(

src/test/kotlin/kr/co/vividnext/sodalive/v2/api/creator/channel/home/application/CreatorChannelHomeFacadeTest.kt

@@ -61,6 +61,7 @@ class CreatorChannelHomeFacadeTest {
         assertEquals(301L, response.notices.first().postId)
         assertEquals("2026-06-12T04:00:00Z", response.notices.first().dateUtc)
         assertNull(response.notices.first().imageUrl)
+        assertTrue(response.notices.first().isLiked)
         assertEquals(501L, response.schedules.first().targetId)
         assertEquals(202L, response.audioContents.first().audioContentId)
         assertFalse(response.audioContents.first().isOwned)
@@ -69,6 +70,7 @@ class CreatorChannelHomeFacadeTest {
         assertTrue(response.series.first().isNew)
         assertTrue(response.series.first().isOriginal)
         assertEquals(302L, response.communities.first().postId)
+        assertTrue(response.communities.first().isLiked)
         assertEquals(701L, response.fanTalk.latestFanTalk?.fanTalkId)
         assertEquals("introduce", response.introduce)
         assertEquals(10, response.activity.liveCount)
@@ -101,7 +103,8 @@ class CreatorChannelHomeFacadeTest {
             isCommentAvailable = true,
             likeCount = 2,
             commentCount = 3,
-            isPinned = true
+            isPinned = true,
+            isLiked = true
         )
 
         return CreatorChannelHome(

src/test/kotlin/kr/co/vividnext/sodalive/v2/creator/channel/home/application/CreatorChannelHomeQueryServiceTest.kt

@@ -290,7 +290,8 @@ class CreatorChannelHomeQueryServiceTest {
             isCommentAvailable = true,
             likeCount = 2,
             commentCount = 3,
-            isPinned = true
+            isPinned = true,
+            isLiked = true
         )
 
         return CreatorChannelHome(
@@ -736,7 +737,8 @@ private class FakeCreatorChannelCommunityQueryPort : CreatorChannelCommunityQuer
                 isCommentAvailable = true,
                 likeCount = 3,
                 commentCount = 4,
-                isPinned = isPinned
+                isPinned = isPinned,
+                isLiked = true
             )
         )
     }