광운메일함 api 구현

src/main/java/kwthon_1team/kwthon/config/SecurityConfig.java

@@ -15,7 +15,7 @@
 @EnableWebSecurity
 public class SecurityConfig {
     private final String[] possibleAccess = {"/api/auth/signUp", "/api/auth/emailVerification", "/api/auth/login",
-            "/api/error", "/api", "/error", "/auth/**"};
+            "/api/error", "/api", "/error", "/auth/**", "/api/kwTree/**", "/kwTree/**", "/api/tree/**", "/tree/**"};
 
     @Bean
     public PasswordEncoder passwordEncoder() {

src/main/java/kwthon_1team/kwthon/controller/MailController.java

@@ -0,0 +1,22 @@
+package kwthon_1team.kwthon.controller;
+
+import kwthon_1team.kwthon.domian.dto.response.MailBoxResponseDto;
+import kwthon_1team.kwthon.service.MailService;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class MailController {
+
+    private final MailService mailService;
+
+    public MailController(MailService mailService) {
+        this.mailService = mailService;
+    }
+
+    @GetMapping("/kwTree/mailBoxList")
+    public MailBoxResponseDto getMailBoxList() {
+        return mailService.getMailBoxList(); // studentId를 전달하지 않음
+    }
+}

src/main/java/kwthon_1team/kwthon/controller/TreeController.java

@@ -0,0 +1,31 @@
+package kwthon_1team.kwthon.controller;
+
+import kwthon_1team.kwthon.common.BaseErrorResponse;
+import kwthon_1team.kwthon.domian.dto.response.TreeResponseDto;
+import kwthon_1team.kwthon.exception.BaseException;
+import kwthon_1team.kwthon.service.TreeService;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/tree")
+public class TreeController {
+
+    private final TreeService treeService;
+
+    public TreeController(TreeService treeService) {
+        this.treeService = treeService;
+    }
+
+    @GetMapping("/{studentId}")
+    public ResponseEntity<TreeResponseDto> getTreeInfo(@PathVariable Long studentId) {
+        try {
+            TreeResponseDto responseDto = treeService.getTreeInfo(studentId);
+            return new ResponseEntity<>(responseDto, HttpStatus.valueOf(responseDto.getStatus()));
+        } catch (Exception e) {
+            TreeResponseDto errorResponse = new TreeResponseDto(500, "서버 오류가 발생했습니다. 잠시 후 다시 시도해 주세요.", null);
+            return new ResponseEntity<>(errorResponse, HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+    }
+}

src/main/java/kwthon_1team/kwthon/domian/dto/response/MailBoxResponseDto.java

@@ -0,0 +1,20 @@
+package kwthon_1team.kwthon.domian.dto.response;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+import java.util.List;
+
+@Getter
+@AllArgsConstructor
+public class MailBoxResponseDto {
+    private int status;
+    private String message;
+    private MailBoxDataDto data;
+
+    @Getter
+    @AllArgsConstructor
+    public static class MailBoxDataDto {
+        private List<MailDto> mails;
+    }
+}

src/main/java/kwthon_1team/kwthon/domian/dto/response/MailDto.java

@@ -0,0 +1,15 @@
+package kwthon_1team.kwthon.domian.dto.response;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class MailDto {
+    private String mailDate;
+    private String mailName;
+    private Long senderId;
+    private String name; // 송신자 이름
+    private Long photoId;
+    private String photoUrl;
+}

src/main/java/kwthon_1team/kwthon/domian/dto/response/TreeDataDto.java

@@ -0,0 +1,13 @@
+package kwthon_1team.kwthon.domian.dto.response;
+
+import lombok.*;
+
+@Data
+public class TreeDataDto {
+    private int treeLevel;
+
+    public TreeDataDto(int treeLevel) {
+        this.treeLevel = treeLevel;
+    }
+
+}

src/main/java/kwthon_1team/kwthon/domian/dto/response/TreeResponseDto.java

@@ -0,0 +1,17 @@
+package kwthon_1team.kwthon.domian.dto.response;
+
+import lombok.*;
+
+@Data
+public class TreeResponseDto {
+    private int status;
+    private String message;
+    private TreeDataDto data;
+
+    public TreeResponseDto(int status, String message, TreeDataDto data) {
+        this.status = status;
+        this.message = message;
+        this.data = data;
+    }
+
+}

src/main/java/kwthon_1team/kwthon/domian/entity/Mail.java

@@ -32,7 +32,7 @@ public class Mail {
     @JoinColumn (name = "sender")
     private Member sender;
 
-    @ManyToOne (fetch = FetchType.LAZY)   // 여기가... 문제
+    @ManyToOne (fetch = FetchType.LAZY)
     @JoinColumn (name = "receiver")
     private Member receiver;
 

src/main/java/kwthon_1team/kwthon/domian/entity/Member.java

@@ -23,18 +23,12 @@ public class Member {
     @Column (nullable = false)
     private String name;
 
-    @Column
+    @Column (name = "email", unique = true)
     private String email;
 
     @Column
     private String password;
 
-    @Column
-    private Boolean isPublic;
-
-    @Column
-    private Integer authentication;  // 이메일 인증번호
-
     @Column (nullable = false)
     private Integer treeLevel = 0;
 

src/main/java/kwthon_1team/kwthon/repository/MailRepository.java

@@ -0,0 +1,16 @@
+package kwthon_1team.kwthon.repository;
+
+import kwthon_1team.kwthon.domian.entity.Mail;
+import kwthon_1team.kwthon.domian.entity.Member;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import org.springframework.stereotype.Repository;
+import java.util.List;
+import java.util.Optional;
+
+@Repository
+public interface MailRepository extends JpaRepository<Mail, Long> {
+    // 공개된 메일만 조회
+    List<Mail> findByIsPublic(boolean isPublic);
+}

src/main/java/kwthon_1team/kwthon/repository/MemberRepository.java

@@ -3,7 +3,9 @@
 import kwthon_1team.kwthon.domian.entity.Member;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
+import java.util.Optional;
 
 @Repository
 public interface MemberRepository extends JpaRepository<Member, Long> {
+    Member findByStudentId(Long studentId);  // studentId로 수정
 }

src/main/java/kwthon_1team/kwthon/service/MailService.java

@@ -0,0 +1,65 @@
+package kwthon_1team.kwthon.service;
+
+import kwthon_1team.kwthon.domian.dto.response.MailBoxResponseDto;
+import kwthon_1team.kwthon.domian.dto.response.MailDto;
+import kwthon_1team.kwthon.domian.entity.Mail;
+import kwthon_1team.kwthon.domian.entity.Member;
+import kwthon_1team.kwthon.repository.MailRepository;
+import kwthon_1team.kwthon.repository.MemberRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.Random;
+import java.util.stream.Collectors;
+
+@Service
+@RequiredArgsConstructor
+public class MailService {
+
+    private final MailRepository mailRepository;
+    private final MemberRepository memberRepository; // MemberRepository 추가
+
+    // studentId 파라미터 없이 전체 메일을 반환
+    public MailBoxResponseDto getMailBoxList() {
+        // public 메일 조회
+        List<Mail> mails = mailRepository.findByIsPublic(true);
+
+        if (mails.isEmpty()) {
+            return new MailBoxResponseDto(404, "메일 정보를 찾을 수 없습니다.", null);
+        }
+
+        // MailDto로 변환
+        List<MailDto> mailDtos = mails.stream()
+                .map(mail -> {
+                    // 송신자 이름 가져오기
+                    String senderName = memberRepository.findByStudentId(mail.getSender().getStudentId()).getName();
+
+                    // 사진 중 하나 랜덤으로 선택
+                    String randomPhotoUrl = getRandomPhotoUrl(mail);
+                    Long randomPhotoId = getRandomPhotoId(mail);
+
+                    return new MailDto(
+                            mail.getMailDate().toString(),
+                            mail.getMailTitle(),
+                            mail.getSender().getStudentId(),
+                            senderName,
+                            randomPhotoId, // 랜덤 사진 ID
+                            randomPhotoUrl // 랜덤 사진 URL
+                    );
+                })
+                .collect(Collectors.toList());
+
+        MailBoxResponseDto.MailBoxDataDto data = new MailBoxResponseDto.MailBoxDataDto(mailDtos);
+        return new MailBoxResponseDto(200, "광운 메일 정보를 불러왔습니다", data);
+    }
+
+    private String getRandomPhotoUrl(Mail mail) {
+        return mail.getPhotos().isEmpty() ? null : mail.getPhotos().get((int) (Math.random() * mail.getPhotos().size())).getPhotoUrl();
+    }
+
+    private Long getRandomPhotoId(Mail mail) {
+        return mail.getPhotos().isEmpty() ? null : mail.getPhotos().get((int) (Math.random() * mail.getPhotos().size())).getPhotoId();
+    }
+}

src/main/java/kwthon_1team/kwthon/service/TreeService.java

@@ -0,0 +1,40 @@
+package kwthon_1team.kwthon.service;
+
+import kwthon_1team.kwthon.domian.dto.response.TreeDataDto;
+import kwthon_1team.kwthon.domian.dto.response.TreeResponseDto;
+import kwthon_1team.kwthon.domian.entity.Member;
+import kwthon_1team.kwthon.repository.MemberRepository;
+import org.springframework.stereotype.Service;
+
+@Service
+public class TreeService {
+
+    private final MemberRepository memberRepository;
+
+    public TreeService(MemberRepository memberRepository) {
+        this.memberRepository = memberRepository;
+    }
+
+    public TreeResponseDto getTreeInfo(Long studentId) {
+        // 접근 권한 검증 로직
+        boolean hasAccess = checkAccessPermission(String.valueOf(studentId));
+        if (!hasAccess) {
+            return new TreeResponseDto(403, "이 트리 정보에 대한 접근 권한이 없습니다.", null);
+        }
+
+        // 트리 데이터를 데이터베이스에서 불러오기
+        Member member = memberRepository.findByStudentId(studentId);  // memberId로 조회
+        if (member == null) {
+            return new TreeResponseDto(404, "트리 정보를 찾을 수 없습니다.", null);
+        }
+
+        // 트리 레벨을 TreeDataDto로 반환
+        TreeDataDto treeData = new TreeDataDto(member.getTreeLevel());
+        return new TreeResponseDto(200, "내 트리 정보를 불러왔습니다", treeData);
+    }
+
+    private boolean checkAccessPermission(String memberId) {  // String으로 변경
+        // 접근 권한 검증 로직
+        return memberId != null && !memberId.isEmpty();
+    }
+}

src/main/resources/application-db.properties

@@ -0,0 +1,4 @@
+spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
+spring.datasource.url=jdbc:mysql://localhost:3306/kwtree?useSSL=false&useUnicode=true&serverTimezone=Asia/Seoul&allowPublicKeyRetrieval=true
+spring.datasource.username=root
+spring.datasource.password=1234

src/main/resources/application.properties

@@ -0,0 +1,17 @@
+spring.application.name=kwthon
+
+#properties
+spring.profiles.include=db, email, S3
+
+# Security : temporary password
+spring.security.user.password=1
+
+server.port=8080
+server.address=0.0.0.0
+
+#hibernate
+spring.jpa.properties.hibernate.format_sql=true
+spring.jpa.properties.hibernate.show_sql=true
+spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQLDialect
+spring.jpa.hibernate.ddl-auto=update
+spring.session.store-type=jdbc