🐛 커뮤니티 글 작성/수정 API 버그 수정 (#324)

application/src/main/kotlin/backend/team/ahachul_backend/api/community/adapter/web/in/CommunityPostController.kt

@@ -4,10 +4,12 @@ import backend.team.ahachul_backend.api.community.adapter.web.`in`.dto.*
 import backend.team.ahachul_backend.api.community.application.command.`in`.DeleteCommunityPostCommand
 import backend.team.ahachul_backend.api.community.application.command.`in`.GetCommunityPostCommand
 import backend.team.ahachul_backend.api.community.application.port.`in`.CommunityPostUseCase
+import backend.team.ahachul_backend.api.lost.adapter.web.`in`.dto.CreateLostPostDto
 import backend.team.ahachul_backend.common.annotation.Authentication
 import backend.team.ahachul_backend.common.dto.PageInfoDto
 import backend.team.ahachul_backend.common.response.CommonResponse
 import org.springframework.web.bind.annotation.*
+import org.springframework.web.multipart.MultipartFile
 
 @RestController
 class CommunityPostController(
@@ -42,14 +44,21 @@ class CommunityPostController(
 
     @Authentication
     @PostMapping("/v1/community-posts")
-    fun createCommunityPost(request: CreateCommunityPostDto.Request): CommonResponse<CreateCommunityPostDto.Response> {
-        return CommonResponse.success(communityPostUseCase.createCommunityPost(request.toCommand()))
+    fun createCommunityPost(
+        @RequestPart(value = "content") request: CreateCommunityPostDto.Request,
+        @RequestPart(value = "files", required = false) imageFiles: List<MultipartFile>?
+    ): CommonResponse<CreateCommunityPostDto.Response> {
+        return CommonResponse.success(communityPostUseCase.createCommunityPost(request.toCommand(imageFiles)))
     }
 
     @Authentication
     @PostMapping("/v1/community-posts/{postId}")
-    fun updateCommunityPost(@PathVariable postId: Long, request: UpdateCommunityPostDto.Request): CommonResponse<UpdateCommunityPostDto.Response> {
-        return CommonResponse.success(communityPostUseCase.updateCommunityPost(request.toCommand(postId)))
+    fun updateCommunityPost(
+        @PathVariable postId: Long,
+        @RequestPart(value = "content") request: UpdateCommunityPostDto.Request,
+        @RequestPart(value = "files", required = false) imageFiles: List<MultipartFile>?
+    ): CommonResponse<UpdateCommunityPostDto.Response> {
+        return CommonResponse.success(communityPostUseCase.updateCommunityPost(request.toCommand(postId, imageFiles)))
     }
 
     @Authentication

application/src/main/kotlin/backend/team/ahachul_backend/api/community/adapter/web/in/dto/CreateCommunityPostDto.kt

@@ -15,9 +15,8 @@ class CreateCommunityPostDto {
         val categoryType: CommunityCategoryType,
         val hashTags: List<String> = listOf(),
         val subwayLineId: Long,
-        val imageFiles: List<MultipartFile> = listOf()
     ) {
-        fun toCommand(): CreateCommunityPostCommand {
+        fun toCommand(imageFiles: List<MultipartFile>?): CreateCommunityPostCommand {
             return CreateCommunityPostCommand(
                 title = title,
                 content = content,
@@ -36,10 +35,10 @@ class CreateCommunityPostDto {
         val categoryType: CommunityCategoryType,
         val region: RegionType,
         val subwayLineId: Long,
-        val images: List<ImageDto> = arrayListOf()
+        val images: List<ImageDto>? = arrayListOf()
     ) {
         companion object {
-            fun of(entity: CommunityPostEntity, images: List<ImageDto>): Response {
+            fun of(entity: CommunityPostEntity, images: List<ImageDto>?): Response {
                 return Response(
                     id = entity.id,
                     title = entity.title,

application/src/main/kotlin/backend/team/ahachul_backend/api/community/adapter/web/in/dto/UpdateCommunityPostDto.kt

@@ -13,10 +13,9 @@ class UpdateCommunityPostDto {
         val content: String,
         val categoryType: CommunityCategoryType,
         val hashTags: List<String>,
-        val uploadFiles: List<MultipartFile> = listOf(),
         val removeFileIds: List<Long> = listOf()
     ) {
-        fun toCommand(postId: Long): UpdateCommunityPostCommand {
+        fun toCommand(postId: Long, uploadFiles: List<MultipartFile>?): UpdateCommunityPostCommand {
             return UpdateCommunityPostCommand(
                 id = postId,
                 title = title,

application/src/main/kotlin/backend/team/ahachul_backend/api/community/application/service/CommunityPostService.kt

@@ -111,7 +111,10 @@ class CommunityPostService(
         val subwayLine = subwayLineReader.getById(command.subwayLineId)
         val communityPost = communityPostWriter.save(CommunityPostEntity.of(command, member, subwayLine))
         communityPostHashTagService.createCommunityPostHashTag(communityPost, command.hashTags)
-        val images = communityPostFileService.createCommunityPostFiles(communityPost, command.imageFiles)
+
+        val images = command.imageFiles?.let {
+            communityPostFileService.createCommunityPostFiles(communityPost, command.imageFiles!!)
+        }
 
         return CreateCommunityPostDto.Response.of(
             communityPost,
@@ -126,7 +129,9 @@ class CommunityPostService(
         communityPost.checkMe(memberId)
         communityPost.update(command)
         communityPostHashTagService.createCommunityPostHashTag(communityPost, command.hashTags)
-        communityPostFileService.createCommunityPostFiles(communityPost, command.uploadFiles)
+        command.uploadFiles?.let {
+            communityPostFileService.createCommunityPostFiles(communityPost, command.uploadFiles!!)
+        }
         communityPostFileService.deleteCommunityPostFiles(command.removeFileIds)
         val communityPostFiles = communityPostFileReader.findAllByPostId(communityPost.id)
         return UpdateCommunityPostDto.Response.of(

core/src/main/kotlin/backend/team/ahachul_backend/api/community/application/command/in/CreateCommunityPostCommand.kt

@@ -9,6 +9,6 @@ class CreateCommunityPostCommand(
     val categoryType: CommunityCategoryType,
     val hashTags: List<String> = arrayListOf(),
     val subwayLineId: Long,
-    val imageFiles: List<MultipartFile> = arrayListOf(),
+    val imageFiles: List<MultipartFile>? = arrayListOf(),
 ) {
 }

core/src/main/kotlin/backend/team/ahachul_backend/api/community/application/command/in/UpdateCommunityPostCommand.kt

@@ -9,7 +9,7 @@ class UpdateCommunityPostCommand(
     val content: String,
     val categoryType: CommunityCategoryType,
     val hashTags: List<String> = arrayListOf(),
-    val uploadFiles: List<MultipartFile> = arrayListOf(),
+    val uploadFiles: List<MultipartFile>? = arrayListOf(),
     val removeFileIds: List<Long> = arrayListOf()
 ) {
 }

core/src/main/kotlin/backend/team/ahachul_backend/api/community/domain/model/CommunityCategoryType.kt

@@ -1,5 +1,5 @@
 package backend.team.ahachul_backend.api.community.domain.model
 
 enum class CommunityCategoryType {
-    FREE, INSIGHT, ISSUE, HUMOR
+    FREE, INSIGHT, ISSUE
 }