Merge pull request #82 from team-Ollie/develop

[develop] 챌린지 인증코드 발급 API 구현

src/main/java/ollie/wecare/challenge/controller/ChallengeController.java

@@ -31,9 +31,21 @@ public BaseResponse<List<GetChallengesRes>> getMyChallenges() throws BaseExcepti
         return new BaseResponse<>(challengeService.getMyChallenges());
     }
 
+    /*
+    * 챌린지 인증코드 발급
+    * */
+    @PostMapping("/attendance/{challengeIdx}")
+    @ResponseBody
+    public BaseResponse<GetAttendanceCodeReq> getAttendanceCode(@PathVariable(value = "challengeIdx") Long challengeIdx) {
+        return new BaseResponse<>(challengeService.getAttendanceCode(challengeIdx));
+
+    }
+
+
     /*
     * 챌린지 인증
     * */
+    //TODO : PathVariable로 변경
     @PostMapping("/attendance")
     @ResponseBody
     public BaseResponse<String> attendChallenge(@RequestBody AttendChallengeReq attendChallengeReq) throws BaseException {

src/main/java/ollie/wecare/challenge/dto/GetAttendanceCodeReq.java

@@ -0,0 +1,14 @@
+package ollie.wecare.challenge.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@Builder
+@NoArgsConstructor
+public class GetAttendanceCodeReq {
+    private String code;
+}

src/main/java/ollie/wecare/challenge/entity/Challenge.java

@@ -19,6 +19,9 @@
 @AllArgsConstructor
 @DynamicInsert
 public class Challenge extends BaseEntity {
+    public void updateAttendanceCode(String attendanceCode) {
+        this.attendanceCode = attendanceCode;
+    }
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)

src/main/java/ollie/wecare/challenge/service/ChallengeService.java

@@ -8,6 +8,8 @@
 import ollie.wecare.challenge.repository.ChallengeAttendanceRepository;
 import ollie.wecare.challenge.repository.ChallengeRepository;
 import ollie.wecare.common.base.BaseException;
+import ollie.wecare.common.enums.Role;
+import ollie.wecare.user.entity.User;
 import ollie.wecare.user.repository.UserRepository;
 import ollie.wecare.user.service.AuthService;
 import org.springframework.data.domain.PageRequest;
@@ -54,6 +56,24 @@ public List<GetChallengesRes> getMyChallenges() throws BaseException {
         return challengesList.stream().map(challenge -> GetChallengesRes.fromChallenge(challenge, participationNum)).toList();
     }
 
+    /*
+     * 챌린지 인증코드 발급
+     * */
+    public GetAttendanceCodeReq getAttendanceCode(Long challengeIdx) {
+        User user = userRepository.findById(authService.getUserIdx()).orElseThrow(()-> new BaseException(INVALID_USER_IDX));
+        if(!user.getRole().equals(Role.Admin)) throw new BaseException(INVALID_ROLE);
+
+        Challenge challenge = challengeRepository.findById(challengeIdx).orElseThrow(() -> new BaseException(INVALID_CHALLENGE_IDX));
+
+        Random random = new Random();
+        String code = "";
+        for (int i=0; i<6; i++) code += Integer.toString(random.nextInt(9));
+
+        challenge.updateAttendanceCode(code);
+        return GetAttendanceCodeReq.builder().code(code).build();
+    }
+
+
     /*
      * 챌린지 인증
      * */