refactor : 인증 관련 도메인 계층 자바에서 코틀린으로 리팩터링

Domain-Module/src/main/kotlin/com/pawith/domain/auth/OAuth.kt

@@ -0,0 +1,11 @@
+package com.pawith.domain.auth
+
+import com.pawith.commonmodule.enums.Provider
+
+class OAuth(
+    private val id: Long?,
+    private val provider: Provider,
+    private val sub: String,
+    private val userId: Long
+) {
+}

Domain-Module/src/main/kotlin/com/pawith/domain/auth/Token.kt

@@ -0,0 +1,11 @@
+package com.pawith.domain.auth
+
+import com.pawith.domain.auth.jwt.TokenType
+
+class Token(
+    private val id: Long?,
+    private val value: String,
+    private val tokenType: TokenType,
+    private val userId: Long
+) {
+}

Domain-Module/src/main/kotlin/com/pawith/domain/auth/exception/AuthError.java → Domain-Module/src/main/kotlin/com/pawith/domain/auth/exception/AuthError.kt

@@ -1,26 +1,21 @@
-package com.pawith.domain.auth.exception;
+package com.pawith.domain.auth.exception
 
-import com.pawith.commonmodule.exception.Error;
-import lombok.Getter;
-import lombok.RequiredArgsConstructor;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.HttpStatusCode;
-
-@Getter
-@RequiredArgsConstructor
-public enum AuthError implements Error {
+import com.pawith.commonmodule.exception.Error
+import org.springframework.http.HttpStatus
+import org.springframework.http.HttpStatusCode
 
+enum class AuthError(
+    override val message: String,
+    override val errorCode: Int,
+    override val httpStatusCode: HttpStatusCode,
+) : Error {
     INVALID_TOKEN("유효하지 않은 토큰입니다.", 1000, HttpStatus.BAD_REQUEST),
     EXPIRED_TOKEN("만료된 토큰입니다.", 1001, HttpStatus.BAD_REQUEST),
     NOT_EXIST_TOKEN("토큰이 존재하지 않습니다.", 1002, HttpStatus.BAD_REQUEST),
     INVALID_AUTHORIZATION_TYPE("유효하지 않은 Authorization Type 입니다.", 1003, HttpStatus.BAD_REQUEST),
     EMPTY_AUTHORIZATION_HEADER("Authorization Header가 비어있습니다.", 1004, HttpStatus.BAD_REQUEST),
     OAUTH_FAIL("OAuth 인증에 실패하였습니다.", 1005, HttpStatus.BAD_REQUEST),
     OAUTH_NOT_FOUND("OAuth 정보를 찾을 수 없습니다.", 1006, HttpStatus.NOT_FOUND),
-    INVALID_OAUTH_REQUEST("다른 소셜로그인으로 가입된 계정이 존재합니다.", 2002, HttpStatus.BAD_REQUEST), // 오류 코드 변경 요청하기
-    ;
-
-    private final String message;
-    private final int errorCode;
-    private final HttpStatusCode httpStatusCode;
+    INVALID_OAUTH_REQUEST("다른 소셜로그인으로 가입된 계정이 존재합니다.", 2002, HttpStatus.BAD_REQUEST),
+    ; // 오류 코드 변경 요청하기
 }

Domain-Module/src/main/kotlin/com/pawith/domain/auth/exception/ExpiredTokenException.kt

@@ -0,0 +1,5 @@
+package com.pawith.domain.auth.exception
+
+import com.pawith.commonmodule.exception.Error
+
+class ExpiredTokenException(error: Error) : TokenException(error)

Domain-Module/src/main/kotlin/com/pawith/domain/auth/exception/InvalidTokenException.kt

@@ -0,0 +1,5 @@
+package com.pawith.domain.auth.exception
+
+import com.pawith.commonmodule.exception.Error
+
+class InvalidTokenException(error: Error) : TokenException(error)

Domain-Module/src/main/kotlin/com/pawith/domain/auth/exception/NotExistTokenException.kt

@@ -0,0 +1,5 @@
+package com.pawith.domain.auth.exception
+
+import com.pawith.commonmodule.exception.Error
+
+class NotExistTokenException(error: Error) : TokenException(error)

Domain-Module/src/main/kotlin/com/pawith/domain/auth/exception/OAuthException.kt

@@ -0,0 +1,6 @@
+package com.pawith.domain.auth.exception
+
+import com.pawith.commonmodule.exception.BusinessException
+import com.pawith.commonmodule.exception.Error
+
+open class OAuthException(error: Error) : BusinessException(error)

Domain-Module/src/main/kotlin/com/pawith/domain/auth/exception/OAuthNotFoundException.kt

@@ -0,0 +1,5 @@
+package com.pawith.domain.auth.exception
+
+import com.pawith.commonmodule.exception.Error
+
+class OAuthNotFoundException(error: Error) : OAuthException(error)

Domain-Module/src/main/kotlin/com/pawith/domain/auth/exception/TokenException.kt

@@ -0,0 +1,6 @@
+package com.pawith.domain.auth.exception
+
+import com.pawith.commonmodule.exception.BusinessException
+import com.pawith.commonmodule.exception.Error
+
+open class TokenException(error: Error) : BusinessException(error)

Domain-Module/src/main/kotlin/com/pawith/domain/auth/jwt/ConfigurationPropertiesConfig.kt

@@ -0,0 +1,8 @@
+package com.pawith.domain.auth.jwt
+
+import org.springframework.boot.context.properties.EnableConfigurationProperties
+import org.springframework.context.annotation.Configuration
+
+@Configuration
+@EnableConfigurationProperties(JwtProperties::class)
+class ConfigurationPropertiesConfig

Domain-Module/src/main/kotlin/com/pawith/domain/auth/jwt/JwtConsts.kt

@@ -0,0 +1,7 @@
+package com.pawith.domain.auth.jwt
+
+object JwtConsts {
+    const val TOKEN_ISSUER: String = "pawith"
+    const val USER_CLAIMS: String = "user_claims"
+    const val TOKEN_TYPE: String = "token_type"
+}

Domain-Module/src/main/kotlin/com/pawith/domain/auth/jwt/JwtKeyFactory.kt

@@ -0,0 +1,14 @@
+package com.pawith.domain.auth.jwt
+
+import io.jsonwebtoken.io.Decoders
+import io.jsonwebtoken.security.Keys
+import org.springframework.stereotype.Component
+import javax.crypto.SecretKey
+
+@Component
+class JwtKeyFactory(
+    private val jwtProperties: JwtProperties
+) {
+
+    fun generateKey(): SecretKey = Keys.hmacShaKeyFor(Decoders.BASE64.decode(jwtProperties.secret))
+}

Domain-Module/src/main/kotlin/com/pawith/domain/auth/jwt/JwtProperties.kt

@@ -0,0 +1,11 @@
+package com.pawith.domain.auth.jwt
+
+import org.springframework.boot.context.properties.ConfigurationProperties
+
+@ConfigurationProperties(prefix="jwt")
+class JwtProperties(
+    val secret: String,
+    val accessTokenExpirationTime: Long,
+    val refreshTokenExpirationTime: Long,
+) {
+}