Feat(#84): 공유 URL 생성하기 (#95)

SWYP-InNOut · Jul 31, 2024 · 6cb4ded · 6cb4ded
1 parent 03ad37a
commit 6cb4ded
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Showing 7 changed files with 78 additions and 35 deletions.
diff --git a/src/main/java/inandout/backend/Util/EmailUtils.java b/src/main/java/inandout/backend/Util/EmailUtils.java
@@ -21,7 +21,7 @@
 public class EmailUtils {
     @Value("${mail.username}")
     private String email;
-    @Value("${spring.mail.request_Uri}")
+    @Value("${spring.mail.request-uri}")
     private String requestUri;
 
     private final JavaMailSender mailSender;

diff --git a/src/main/java/inandout/backend/controller/myroom/MyRoomController.java b/src/main/java/inandout/backend/controller/myroom/MyRoomController.java
@@ -57,5 +57,12 @@ public BaseResponse<PostResponseDTO> getPostController(@PathVariable(value = "po
         return new BaseResponse<>(postResponseDTO);
     }
 
+    @GetMapping("/myroom/link")
+    public BaseResponse<LinkResponseDTO> generateLinkController(@RequestBody MyRoomLinkRequestDTO myRoomLinkRequestDTO) {
+        LinkResponseDTO linkResponseDTO = postService.getLink(myRoomLinkRequestDTO);
+
+        return new BaseResponse<>(linkResponseDTO);
+    }
+
 
 }
diff --git a/src/main/java/inandout/backend/dto/myroom/LinkResponseDTO.java b/src/main/java/inandout/backend/dto/myroom/LinkResponseDTO.java
@@ -0,0 +1,13 @@
+package inandout.backend.dto.myroom;
+
+import lombok.Getter;
+import org.springframework.beans.factory.annotation.Value;
+
+@Getter
+public class LinkResponseDTO {
+    private final String link;
+
+    public LinkResponseDTO(String link) {
+        this.link = link;
+    }
+}
diff --git a/src/main/java/inandout/backend/dto/myroom/MyRoomLinkRequestDTO.java b/src/main/java/inandout/backend/dto/myroom/MyRoomLinkRequestDTO.java
@@ -0,0 +1,8 @@
+package inandout.backend.dto.myroom;
+
+import lombok.Getter;
+
+@Getter
+public class MyRoomLinkRequestDTO {
+    private int roomId;
+}
diff --git a/src/main/java/inandout/backend/jwt/JWTUtil.java b/src/main/java/inandout/backend/jwt/JWTUtil.java
@@ -14,8 +14,9 @@
 @Component
 public class JWTUtil {
     private SecretKey secretKey;
-    private final Long accessTokenValidTime = (60 * 1000L) * 30; // 30분
-    private final Long refreshTokenValidTime = (60 * 1000L) * 60 * 24 * 7; // 7일
+    private final Long ACCESSTOKEN_VALIDTIME = (60 * 1000L) * 30; // 30분
+    private final Long REFRESHTOKEN_VALIDTIME = (60 * 1000L) * 60 * 24 * 7; // 7일
+    private final Long LINKTOKEN_VALIDTIME = (60 * 1000L) * 15; // 15분
 
     public JWTUtil(@Value("${jwt.secret}") String secret) {
         secretKey = new SecretKeySpec(secret.getBytes(StandardCharsets.UTF_8), Jwts.SIG.HS256.key().build().getAlgorithm());
@@ -59,13 +60,24 @@ public String createRefreshToken(Long expiredMs) {
     }
 
     public TokenInfo generateToken(String email) {
-        String accessToken =    createAccessToken(email, accessTokenValidTime);
-        String refreshToken = createRefreshToken(refreshTokenValidTime);
+        String accessToken = createAccessToken(email, ACCESSTOKEN_VALIDTIME);
+        String refreshToken = createRefreshToken(REFRESHTOKEN_VALIDTIME);
 
         return TokenInfo.builder()
                 .grantType("Bearer")
                 .accessToken(accessToken)
                 .refreshToken(refreshToken)
                 .build();
     }
+
+    public String generateLinkToken(int roomId) {
+        Claims claims = Jwts.claims().subject(String.valueOf(roomId)).build();
+        claims.put("ROLD_ANONYMOUS", true);
+        return Jwts.builder()
+                .claims(claims)
+                .issuedAt(new Date(System.currentTimeMillis()))
+                .expiration(new Date(System.currentTimeMillis() + LINKTOKEN_VALIDTIME))
+                .signWith(secretKey)
+                .compact();
+    }
 }
diff --git a/src/main/java/inandout/backend/service/post/PostService.java b/src/main/java/inandout/backend/service/post/PostService.java
@@ -1,52 +1,42 @@
 package inandout.backend.service.post;
 
-import inandout.backend.common.exception.BaseException;
-import inandout.backend.common.response.BaseErrorResponse;
 import inandout.backend.dto.chat.ChatResponseDTO;
+import inandout.backend.dto.myroom.LinkResponseDTO;
+import inandout.backend.dto.myroom.MyRoomLinkRequestDTO;
 import inandout.backend.dto.myroom.PostResponseDTO;
 import inandout.backend.dto.post.UpdateStuffRequestDTO;
 import inandout.backend.entity.post.InOut;
 import inandout.backend.entity.post.Post;
 import inandout.backend.entity.post.PostImage;
+import inandout.backend.jwt.JWTUtil;
 import inandout.backend.repository.chat.ChatRepository;
 import inandout.backend.repository.post.InOutRepository;
 import inandout.backend.repository.post.PostImageJPARepository;
 import inandout.backend.repository.post.PostJPARepository;
 import inandout.backend.repository.post.PostRepository;
 import inandout.backend.service.chat.ChatService;
 import inandout.backend.service.myroom.S3Service;
-import org.springframework.beans.factory.annotation.Autowired;
+import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
 import java.time.LocalDateTime;
 import java.time.ZoneId;
 import java.util.List;
 import java.util.Optional;
 
-import static inandout.backend.common.response.status.BaseExceptionResponseStatus.BAD_REQUEST;
-
 @Service
+@RequiredArgsConstructor
 public class PostService {
-    @Autowired
-    public PostRepository postRepository;
-
-    @Autowired
-    public PostJPARepository postJPARepository;
-
-    @Autowired
-    public ChatRepository chatRepository;
-
-    @Autowired
-    public ChatService chatService;
-
-    @Autowired
-    public PostImageJPARepository postImageJPARepository;
-
-    @Autowired
-    public InOutRepository inOutRepository;
-
-    @Autowired
-    public S3Service s3Service;
+    public final PostRepository postRepository;
+    public final PostJPARepository postJPARepository;
+    public final ChatRepository chatRepository;
+    public final ChatService chatService;
+    public final PostImageJPARepository postImageJPARepository;
+    public final InOutRepository inOutRepository;
+    public final JWTUtil jwtUtil;
+    public final S3Service s3Service;
+//    @Value("${spring.link.request-uri}")
+//    private String linkRequestUri;
 
     public PostResponseDTO getPost(Integer memberId, Integer postId) {
         //postId로 memberId -> memberName
@@ -142,8 +132,6 @@ public void deleteImage(Post post) {
 
         //S3에서 삭제
         s3Service.deleteFile(post.getId(), imageUrls);
-
-
     }
 
     public void updatePostImages(Post post, List<String> imageUrls) {
@@ -153,4 +141,10 @@ public void updatePostImages(Post post, List<String> imageUrls) {
             postImageJPARepository.save(postImage);
         }
     }
+
+    public LinkResponseDTO getLink(MyRoomLinkRequestDTO myRoomLinkRequestDTO) {
+        String linkToken = jwtUtil.generateLinkToken(myRoomLinkRequestDTO.getRoomId());
+//        return new LinkResponseDTO(linkRequestUri + linkToken);
+        return new LinkResponseDTO(linkToken);
+    }
 }
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
@@ -47,7 +47,10 @@ spring:
       password: ${REDIS_PASSWORD}
 
   mail:
-    request_Uri: ${MAIL_REQUEST_URI}
+    request-uri: ${MAIL_REQUEST_URI}
+
+#  link:
+#    request-uri: ${LINK_REQUEST_URI}
 
   cloud:
     aws:
@@ -99,7 +102,10 @@ spring:
       password: ${REDIS_PASSWORD}
 
   mail:
-    request_Uri: ${MAIL_REQUEST_URI}
+    request-uri: ${MAIL_REQUEST_URI}
+
+#  link:
+#    request-uri: ${LINK_REQUEST_URI}
 
   cloud:
     aws:
@@ -150,7 +156,10 @@ spring:
       password: ${REDIS_PASSWORD}
 
   mail:
-    request_Uri: ${MAIL_REQUEST_URI}
+    request-uri: ${MAIL_REQUEST_URI}
+
+#  link:
+#    request-uri: ${LINK_REQUEST_URI}
 
   cloud:
     aws: