add: image upload api

Author: Umjiseung

src/main/kotlin/gogo/gogostage/domain/image/application/ImageMapper.kt

@@ -0,0 +1,14 @@
+package gogo.gogostage.domain.image.application
+
+import gogo.gogostage.domain.image.application.dto.ImageUploadResDto
+import org.springframework.stereotype.Component
+
+@Component
+class ImageMapper {
+
+    fun mapUpload(url: String): ImageUploadResDto =
+        ImageUploadResDto(
+            imageUrl = url
+        )
+
+}

src/main/kotlin/gogo/gogostage/domain/image/application/ImageService.kt

@@ -0,0 +1,8 @@
+package gogo.gogostage.domain.image.application
+
+import gogo.gogostage.domain.image.application.dto.ImageUploadResDto
+import org.springframework.web.multipart.MultipartFile
+
+interface ImageService {
+    fun upload(image: MultipartFile): ImageUploadResDto
+}

src/main/kotlin/gogo/gogostage/domain/image/application/ImageServiceImpl.kt

@@ -0,0 +1,19 @@
+package gogo.gogostage.domain.image.application
+
+import gogo.gogostage.domain.image.application.dto.ImageUploadResDto
+import gogo.gogostage.global.aws.s3.S3Uploader
+import org.springframework.stereotype.Service
+import org.springframework.web.multipart.MultipartFile
+
+@Service
+class ImageServiceImpl(
+    private val s3Uploader: S3Uploader,
+    private val imageMapper: ImageMapper
+): ImageService {
+
+    override fun upload(image: MultipartFile): ImageUploadResDto {
+        val url = s3Uploader.upload(image)
+        return imageMapper.mapUpload(url)
+    }
+
+}

src/main/kotlin/gogo/gogostage/domain/image/application/dto/ImageDto.kt

@@ -0,0 +1,5 @@
+package gogo.gogostage.domain.image.application.dto
+
+data class ImageUploadResDto(
+    val imageUrl: String
+)

src/main/kotlin/gogo/gogostage/domain/image/presentation/ImageController.kt

@@ -0,0 +1,27 @@
+package gogo.gogostage.domain.image.presentation
+
+import gogo.gogostage.domain.image.application.ImageService
+import gogo.gogostage.domain.image.application.dto.ImageUploadResDto
+import org.springframework.http.HttpStatus
+import org.springframework.http.ResponseEntity
+import org.springframework.web.bind.annotation.PostMapping
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RequestPart
+import org.springframework.web.bind.annotation.RestController
+import org.springframework.web.multipart.MultipartFile
+
+@RestController
+@RequestMapping("/stage/image")
+class ImageController(
+    private val imageService: ImageService
+) {
+
+    @PostMapping
+    fun uploadImage(
+        @RequestPart("image") file: MultipartFile
+    ): ResponseEntity<ImageUploadResDto> {
+        val response = imageService.upload(file)
+        return ResponseEntity.status(HttpStatus.CREATED).body(response)
+    }
+
+}

src/main/kotlin/gogo/gogostage/global/config/SecurityConfig.kt

@@ -1,6 +1,7 @@
 package gogo.gogostage.global.config
 
 
+import gogo.gogostage.domain.image.application.ImageMapper
 import gogo.gogostage.global.filter.AuthenticationFilter
 import gogo.gogostage.global.filter.LoggingFilter
 import gogo.gogostage.global.handler.CustomAccessDeniedHandler
@@ -90,6 +91,9 @@ class SecurityConfig(
             httpRequests.requestMatchers(HttpMethod.POST, "/stage/community/comment/{board_id}").hasAnyRole(Authority.USER.name, Authority.STAFF.name)
             httpRequests.requestMatchers(HttpMethod.POST, "/stage/community/comment/like/{board_id}").hasAnyRole(Authority.USER.name, Authority.STAFF.name)
 
+            // image
+            httpRequests.requestMatchers(HttpMethod.POST, "/stage/image").hasAnyRole(Authority.USER.name, Authority.STAFF.name)
+
             // server to server
             httpRequests.requestMatchers(HttpMethod.GET, "/stage/api/point/{stage_id}").access { _, context -> hasIpAddress(context) }
             httpRequests.requestMatchers(HttpMethod.GET, "/stage/api/match/info").access { _, context -> hasIpAddress(context) }