Refactor | CAKK-62 | external 모듈 kt 전환

cakk-api/src/test/java/com/cakk/api/controller/AwsS3ControllerTest.java

@@ -26,8 +26,8 @@ void getImageUrl() throws Exception {
 		// when & then
 		mockMvc.perform(get("/aws/img"))
 			.andExpect(status().isOk())
-			.andExpect(jsonPath("$.data.imagePath").value(presignedUrl.imagePath()))
-			.andExpect(jsonPath("$.data.imageUrl").value(presignedUrl.imageUrl()))
-			.andExpect(jsonPath("$.data.presignedUrl").value(presignedUrl.presignedUrl()));
+			.andExpect(jsonPath("$.data.imagePath").value(presignedUrl.getImagePath()))
+			.andExpect(jsonPath("$.data.imageUrl").value(presignedUrl.getImageUrl()))
+			.andExpect(jsonPath("$.data.presignedUrl").value(presignedUrl.getPresignedUrl()));
 	}
 }

cakk-external/src/main/java/com/cakk/external/config/S3Config.kt

@@ -0,0 +1,33 @@
+package com.cakk.external.config
+
+import org.springframework.beans.factory.annotation.Value
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+import org.springframework.context.annotation.Primary
+
+import com.amazonaws.auth.AWSStaticCredentialsProvider
+import com.amazonaws.auth.BasicAWSCredentials
+import com.amazonaws.services.s3.AmazonS3
+import com.amazonaws.services.s3.AmazonS3ClientBuilder
+
+@Configuration
+class S3Config(
+    @Value("\${cloud.aws.credentials.access-key}") private val accessKey: String,
+    @Value("\${cloud.aws.credentials.secret-key}") private val secretKey: String,
+    @Value("\${cloud.aws.region.static}") private val region: String
+) {
+    @Bean
+    @Primary
+    fun awsCredentialsProvider(): BasicAWSCredentials {
+        return BasicAWSCredentials(accessKey, secretKey)
+    }
+
+    @Bean
+    fun amazonS3(): AmazonS3 {
+        return AmazonS3ClientBuilder.standard()
+            .withRegion(region)
+            .withCredentials(AWSStaticCredentialsProvider(awsCredentialsProvider()))
+            .build()
+    }
+}
+

cakk-external/src/main/java/com/cakk/external/service/S3Service.kt

@@ -0,0 +1,70 @@
+package com.cakk.external.service
+
+import java.util.*
+
+import org.springframework.beans.factory.annotation.Value
+import org.springframework.stereotype.Service
+
+import com.amazonaws.AmazonServiceException
+import com.amazonaws.HttpMethod
+import com.amazonaws.SdkClientException
+import com.amazonaws.services.s3.AmazonS3
+import com.amazonaws.services.s3.model.GeneratePresignedUrlRequest
+
+import com.cakk.common.enums.ReturnCode
+import com.cakk.common.exception.CakkException
+import com.cakk.external.vo.PresignedUrl
+
+@Service
+class S3Service(
+	private val amazonS3: AmazonS3,
+	@Value("\${cloud.aws.s3.bucket}") private val bucket: String,
+	@Value("\${cloud.aws.s3.expire-in}") private val expiredIn: String,
+	@Value("\${cloud.aws.s3.object-key}") private val objectKey: String
+) {
+
+	fun getPresignedUrlWithImagePath(): PresignedUrl {
+		try {
+			val imagePath = makeObjectKey()
+			val imageUrl = getImageUrl(imagePath)
+			val generatePresignedUrlRequest = createGeneratePresignedUrlRequestInstance(imagePath)
+			val presignedUrl = generatePresignedUrlRequest(generatePresignedUrlRequest)
+
+			return PresignedUrl(imagePath, imageUrl, presignedUrl)
+		} catch (e: SdkClientException) {
+			throw CakkException(ReturnCode.EXTERNAL_SERVER_ERROR)
+		}
+	}
+
+	fun deleteObject(imagePath: String) {
+		try {
+			amazonS3.deleteObject(bucket, imagePath)
+		} catch (e: AmazonServiceException) {
+			throw CakkException(ReturnCode.EXTERNAL_SERVER_ERROR)
+		}
+	}
+
+	private fun createGeneratePresignedUrlRequestInstance(imagePath: String): GeneratePresignedUrlRequest {
+		val expiration = Date()
+		var expirationInMs = expiration.time
+		expirationInMs += expiredIn.toLong()
+		expiration.time = expirationInMs
+
+		return GeneratePresignedUrlRequest(bucket, imagePath)
+			.withMethod(HttpMethod.PUT)
+			.withExpiration(expiration)
+	}
+
+	private fun generatePresignedUrlRequest(generatePresignedUrlRequest: GeneratePresignedUrlRequest): String {
+		return amazonS3.generatePresignedUrl(generatePresignedUrlRequest).toString()
+	}
+
+	private fun makeObjectKey(): String {
+		return StringBuffer().append(objectKey).append("/").append(UUID.randomUUID()).append(".jpeg").toString()
+	}
+
+	private fun getImageUrl(imagePath: String): String {
+		return amazonS3.getUrl(bucket, imagePath).toString()
+	}
+}
+

cakk-external/src/main/java/com/cakk/external/vo/CertificationMessage.kt

@@ -0,0 +1,13 @@
+package com.cakk.external.vo
+
+data class CertificationMessage(
+    val businessRegistrationImageUrl: String,
+    val idCardImageUrl: String,
+    val emergencyContact: String,
+    val message: String,
+    val userId: Long,
+    val userEmail: String,
+    val shopName: String,
+    val latitude: Double,
+    val longitude: Double
+)

cakk-external/src/main/java/com/cakk/external/vo/PresignedUrl.kt

@@ -0,0 +1,7 @@
+package com.cakk.external.vo
+
+data class PresignedUrl(
+	val imagePath: String,
+	val imageUrl: String,
+	val presignedUrl: String
+)