refactor(afternote): data/mapper 를 레포 표준 명명·평면 배치로 정리 (closes 932) [base: chore/676]

feature/afternote/data/src/main/kotlin/com/afternote/feature/afternote/data/mapper/AfternoteCategoryCodec.kt

@@ -32,3 +32,6 @@ fun afternoteTypeFromServerCategory(value: String): AfternoteType? {
     if (normalized == LEGACY_MEMORIAL_CATEGORY) return AfternoteType.MEMORIAL
     return serverCategoryByType.entries.firstOrNull { it.value == normalized }?.key
 }
+
+/** 서버 `category` → [AfternoteType]. 대응이 없으면 [AfternoteType.SOCIAL_NETWORK] 로 폴백한다. */
+fun categoryToAfternoteType(category: String): AfternoteType = afternoteTypeFromServerCategory(category) ?: AfternoteType.SOCIAL_NETWORK

feature/afternote/data/src/main/kotlin/com/afternote/feature/afternote/data/mapper/response/AfternoteDetailMapper.kt → feature/afternote/data/src/main/kotlin/com/afternote/feature/afternote/data/mapper/AfternoteDetailMapper.kt

@@ -1,12 +1,9 @@
-package com.afternote.feature.afternote.data.mapper.response
+package com.afternote.feature.afternote.data.mapper
 
 import com.afternote.feature.afternote.data.dto.AfternoteDetailDto
 import com.afternote.feature.afternote.data.dto.AfternoteDetailReceiverDto
 import com.afternote.feature.afternote.data.dto.AfternotePlaylistDto
 import com.afternote.feature.afternote.data.dto.AfternoteSongDto
-import com.afternote.feature.afternote.data.mapper.afternoteTypeFromServerCategory
-import com.afternote.feature.afternote.data.mapper.formatDateFromServer
-import com.afternote.feature.afternote.data.mapper.toLeaveMessageBlocks
 import com.afternote.feature.afternote.domain.AfternoteType
 import com.afternote.feature.afternote.domain.model.author.Detail
 import com.afternote.feature.afternote.domain.model.author.DetailContent
@@ -25,7 +22,7 @@ import kotlin.collections.mapNotNull
  * 임의의 종류로 메우면 라벨·아이콘·처리 방법이 다른 종류의 것으로 표시된다(#1048).
  * 던진 예외는 `AfternoteRepositoryImpl.safeCall` 이 잡아 `Result.failure` 로 옮긴다.
  */
-fun AfternoteDetailDto.toDetailDomain(): Detail {
+fun AfternoteDetailDto.toDomain(): Detail {
     val resolvedType =
         requireNotNull(afternoteTypeFromServerCategory(category)) {
             "해석할 수 없는 애프터노트 종류다: afternoteId=$afternoteId category=$category"

feature/afternote/data/src/main/kotlin/com/afternote/feature/afternote/data/mapper/InputToRequest.kt → feature/afternote/data/src/main/kotlin/com/afternote/feature/afternote/data/mapper/AfternoteRequestMapper.kt

@@ -3,13 +3,26 @@ package com.afternote.feature.afternote.data.mapper
 import com.afternote.feature.afternote.data.dto.AfternoteCreateAccountRequestDto
 import com.afternote.feature.afternote.data.dto.AfternoteCreateGalleryRequestDto
 import com.afternote.feature.afternote.data.dto.AfternoteCreatePlaylistRequestDto
+import com.afternote.feature.afternote.data.dto.AfternoteCredentialsDto
+import com.afternote.feature.afternote.data.dto.AfternoteMemorialVideoDto
+import com.afternote.feature.afternote.data.dto.AfternotePlaylistDto
 import com.afternote.feature.afternote.data.dto.AfternoteReceiverRefDto
+import com.afternote.feature.afternote.data.dto.AfternoteSongDto
 import com.afternote.feature.afternote.data.dto.AfternoteUpdateRequestDto
 import com.afternote.feature.afternote.domain.AfternoteType
+import com.afternote.feature.afternote.domain.model.author.AfternoteAccountCredentials
 import com.afternote.feature.afternote.domain.model.author.AfternoteUpdatePayload
 import com.afternote.feature.afternote.domain.model.author.CreateAccountPayload
 import com.afternote.feature.afternote.domain.model.author.CreateGalleryPayload
 import com.afternote.feature.afternote.domain.model.author.CreateMemorialPayload
+import com.afternote.feature.afternote.domain.model.author.MemorialSongPayload
+import com.afternote.feature.afternote.domain.model.author.MemorialVideoPayload
+import com.afternote.feature.afternote.domain.model.author.MemorialWritePayload
+import com.afternote.feature.afternote.domain.model.author.ReceiverRefPayload
+
+/**
+ * 도메인 → 요청 wire. 요청 바디 루트는 `toRequest`, 그 안에 실리는 부분 DTO 는 `toDto` 다.
+ */
 
 fun AfternoteUpdatePayload.toRequest() =
     AfternoteUpdateRequestDto(
@@ -18,7 +31,7 @@ fun AfternoteUpdatePayload.toRequest() =
         processingMethods = processingMethods,
         leaveMessage = leaveMessageBlocks.toDto(),
         credentials = credentials?.toDto(),
-        receivers = receivers?.toDto(),
+        receivers = receivers?.map { it.toDto() },
         memorial = memorial?.toDto(),
     )
 
@@ -68,3 +81,35 @@ fun CreateMemorialPayload.toRequest() =
         memorial = memorial.toDto(),
         receivers = receiverIds.map { AfternoteReceiverRefDto(receiverId = it) },
     )
+
+fun MemorialWritePayload.toDto() =
+    AfternotePlaylistDto(
+        memorialPhotoUrl = memorialPhotoUrl,
+        songs = songs.map { it.toDto() },
+        memorialVideo = memorialVideo?.toDto(),
+    )
+
+fun MemorialSongPayload.toDto() =
+    AfternoteSongDto(
+        id = id,
+        title = title,
+        artist = artist,
+        coverUrl = coverUrl,
+    )
+
+fun MemorialVideoPayload.toDto() =
+    AfternoteMemorialVideoDto(
+        videoUrl = videoUrl,
+        thumbnailUrl = thumbnailUrl,
+    )
+
+fun AfternoteAccountCredentials.toDto() =
+    AfternoteCredentialsDto(
+        id = id,
+        password = password,
+    )
+
+fun ReceiverRefPayload.toDto() =
+    AfternoteReceiverRefDto(
+        receiverId = receiverId,
+    )

feature/afternote/data/src/main/kotlin/com/afternote/feature/afternote/data/repositoryimpl/author/AfternoteRepositoryImpl.kt

@@ -7,8 +7,8 @@ import androidx.paging.PagingData
 import com.afternote.core.common.result.runCatchingCancellable
 import com.afternote.core.network.model.requireData
 import com.afternote.core.network.model.requireStatus
-import com.afternote.feature.afternote.data.mapper.response.toDetailDomain
 import com.afternote.feature.afternote.data.mapper.toBusinessRequest
+import com.afternote.feature.afternote.data.mapper.toDomain
 import com.afternote.feature.afternote.data.mapper.toRequest
 import com.afternote.feature.afternote.data.mapper.toServerCategory
 import com.afternote.feature.afternote.data.mapper.toSocialRequest
@@ -56,7 +56,7 @@ class AfternoteRepositoryImpl
 
         override suspend fun getDetail(id: Long): Result<Detail> =
             safeCall {
-                api.getAfternoteDetail(afternoteId = id).requireData().toDetailDomain()
+                api.getAfternoteDetail(afternoteId = id).requireData().toDomain()
             }
 
         override suspend fun createSocial(payload: CreateAccountPayload): Result<Long> =