[ADD] SWAGGER 수정

src/main/java/kr/re/etri/autoflow/controllers/AuthController.java

@@ -1,8 +1,6 @@
 package kr.re.etri.autoflow.controllers;
 
-import java.util.HashSet;
+import java.util.*;
-import java.util.List;
-import java.util.Set;
 import java.util.stream.Collectors;
 
 import io.swagger.v3.oas.annotations.Parameter;
@@ -89,19 +87,27 @@ public class AuthController {
 
       List<String> roles = userDetails.getAuthorities().stream()
               .map(GrantedAuthority::getAuthority)
-            .collect(Collectors.toList());
+              .toList();
 
-    return ResponseEntity.ok()
+      UserInfoResponse userInfo = new UserInfoResponse(
-            .header(HttpHeaders.SET_COOKIE, jwtCookie.toString())
-            .header(HttpHeaders.SET_COOKIE, jwtRefreshCookie.toString())
-            .body(new UserInfoResponse(
               userDetails.getId(),
               userDetails.getUsername(),
               userDetails.getEmail(),
-                    roles
+              userDetails.getAuthorities().stream()
-            ));
+                      .map(GrantedAuthority::getAuthority)
+                      .collect(Collectors.toList())
+      );
+
+      // 응답 바디에 userInfo와 쿠키 문자열 같이 넣기
+      Map<String, Object> responseBody = new HashMap<>();
+      responseBody.put("userInfo", userInfo);
+      responseBody.put("jwtCookie", jwtCookie.toString());
+      responseBody.put("jwtRefreshCookie", jwtRefreshCookie.toString());
+
+      return ResponseEntity.ok(responseBody);
   }
 
+
     @Operation(summary = "회원가입", description = "새로운 사용자를 등록합니다.")
   @ApiResponses({
           @ApiResponse(responseCode = "200", description = "회원가입 성공"),