Merge pull request #36 from K-Hackathon-Fledge/34-refactoring-token-a…

…uth-refactoring

34 refactoring token auth refactoring

build.gradle

@@ -42,9 +42,9 @@ dependencies {
 
 
     // JWT
-    implementation 'io.jsonwebtoken:jjwt-api:0.12.3'
-    runtimeOnly 'io.jsonwebtoken:jjwt-impl:0.12.3'
-    runtimeOnly 'io.jsonwebtoken:jjwt-jackson:0.12.3'
+    implementation 'io.jsonwebtoken:jjwt-api:0.11.2'
+    runtimeOnly 'io.jsonwebtoken:jjwt-impl:0.11.2'
+    runtimeOnly 'io.jsonwebtoken:jjwt-jackson:0.11.2'
 
     // AWS
     implementation 'io.awspring.cloud:spring-cloud-starter-aws:2.4.4'

src/main/java/com/fledge/fledgeserver/auth/controller/AuthController.java

@@ -0,0 +1,42 @@
+package com.fledge.fledgeserver.auth.controller;
+
+import com.fledge.fledgeserver.auth.dto.TokenResponse;
+import com.fledge.fledgeserver.auth.service.AuthService;
+import com.fledge.fledgeserver.response.ApiResponse;
+import com.fledge.fledgeserver.response.SuccessStatus;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@Tag(name = "인증 관련 API", description = "인증과 관련된 API")
+@Slf4j
+@RestController
+@RequestMapping("/api/v1/auth")
+@RequiredArgsConstructor
+public class AuthController {
+
+    private final AuthService authService;
+
+    @Operation(summary = "로그아웃", description = "현재 사용자를 로그아웃 합니다.")
+    @PostMapping("/logout")
+    public ResponseEntity<ApiResponse<String>> logout(HttpServletRequest request, HttpServletResponse response) {
+        authService.logout(request, response);
+        return ApiResponse.success(SuccessStatus.LOGOUT_SUCCESS);
+    }
+
+    @Operation(summary = "토큰 재발급", description = "만료된 JWT 토큰을 재발급 합니다.")
+    @GetMapping(value = "/tokenRefresh", produces = MediaType.APPLICATION_JSON_VALUE)
+    public ResponseEntity<ApiResponse<TokenResponse>> refresh() {
+        TokenResponse tokenResponse = authService.refreshToken();
+        return ApiResponse.success(SuccessStatus.TOKEN_REFRESH_SUCCESS, tokenResponse);
+    }
+}

src/main/java/com/fledge/fledgeserver/auth/dto/TokenResponse.java

@@ -0,0 +1,18 @@
+package com.fledge.fledgeserver.auth.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+
+@Data
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+@Builder
+public class TokenResponse {
+
+  @Schema(description = "액세스 토큰", example = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...")
+  private String accessToken;
+
+  @Schema(description = "리프레시 토큰", example = "dGhpc2lzYXJlZnJlc2h0b2tlbg==")
+  private String refreshToken;
+
+}

src/main/java/com/fledge/fledgeserver/auth/handler/OAuth2SuccessHandler.java

@@ -1,5 +1,6 @@
 package com.fledge.fledgeserver.auth.handler;
 
+import com.fledge.fledgeserver.auth.dto.TokenResponse;
 import com.fledge.fledgeserver.auth.jwt.TokenProvider;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
@@ -21,11 +22,11 @@ public class OAuth2SuccessHandler implements AuthenticationSuccessHandler {
     @Override
     public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
                                         Authentication authentication) throws IOException {
-        String accessToken = tokenProvider.generateAccessToken(authentication);
-        tokenProvider.generateRefreshToken(authentication, accessToken);
+        TokenResponse tokenResponse = tokenProvider.createToken(authentication);
 
         String redirectUrl = UriComponentsBuilder.fromUriString(oauthRedirectUrl)
-                .queryParam("accessToken", accessToken)
+                .queryParam("accessToken", tokenResponse.getAccessToken())
+                .queryParam("refreshToken", tokenResponse.getRefreshToken())
                 .build().toUriString();
 
         response.sendRedirect(redirectUrl);

src/main/java/com/fledge/fledgeserver/auth/jwt/JwtConstants.java

@@ -0,0 +1,6 @@
+package com.fledge.fledgeserver.auth.jwt;
+
+public class JwtConstants {
+    public static final String BEARER_PREFIX = "Bearer ";
+    public static final String AUTHORITIES = "role";
+}