feat: Quiz

퀴즈셋 단위로 퀴즈 등록 추가

backend/src/main/java/com/edufocus/edufocus/lecture/controller/LectureController.java

@@ -1,7 +1,7 @@
 package com.edufocus.edufocus.lecture.controller;
 
 import com.edufocus.edufocus.lecture.entity.Lecture;
-import com.edufocus.edufocus.lecture.entity.LectureRegist;
+import com.edufocus.edufocus.lecture.entity.LectureCreateRequest;
 import com.edufocus.edufocus.lecture.service.LectureService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -20,8 +20,8 @@ public class LectureController {
     private final LectureService lectureService;
 
     @PostMapping
-    public ResponseEntity<?> createLecture (@RequestBody long userId, @RequestBody LectureRegist lectureRegist) {
-        lectureService.createLecture(userId, lectureRegist);
+    public ResponseEntity<?> createLecture (@RequestBody long userId, @RequestBody LectureCreateRequest lectureCreateRequest) {
+        lectureService.createLecture(userId, lectureCreateRequest);
         return new ResponseEntity<>(HttpStatus.CREATED);
     }
 

backend/src/main/java/com/edufocus/edufocus/lecture/entity/LectureCreateRequest.java

@@ -10,7 +10,7 @@ import java.util.Date;
 @Getter
 @NoArgsConstructor
 @AllArgsConstructor
-public class LectureRegist {
+public class LectureCreateRequest {
 
     private String title;
 

backend/src/main/java/com/edufocus/edufocus/lecture/service/LectureService.java

@@ -1,7 +1,7 @@
 package com.edufocus.edufocus.lecture.service;
 
 import com.edufocus.edufocus.lecture.entity.Lecture;
-import com.edufocus.edufocus.lecture.entity.LectureRegist;
+import com.edufocus.edufocus.lecture.entity.LectureCreateRequest;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -10,7 +10,7 @@ import java.util.List;
 @Service
 public interface LectureService {
 
-    void createLecture(long userId, LectureRegist lectureRegist);
+    void createLecture(long userId, LectureCreateRequest lectureCreateRequest);
 
     boolean deleteLecture(long userId, long LectureId);
 

backend/src/main/java/com/edufocus/edufocus/lecture/service/LectureServiceImpl.java

@@ -1,7 +1,7 @@
 package com.edufocus.edufocus.lecture.service;
 
 import com.edufocus.edufocus.lecture.entity.Lecture;
-import com.edufocus.edufocus.lecture.entity.LectureRegist;
+import com.edufocus.edufocus.lecture.entity.LectureCreateRequest;
 import com.edufocus.edufocus.lecture.repository.LectureRepository;
 import com.edufocus.edufocus.user.model.entity.User;
 import com.edufocus.edufocus.user.model.repository.UserRepository;
@@ -21,18 +21,18 @@ public class LectureServiceImpl implements LectureService {
     private final UserRepository userRepository;
 
     @Override
-    public void createLecture(long userId, LectureRegist lectureRegist) {
+    public void createLecture(long userId, LectureCreateRequest lectureCreateRequest) {
 
         User user = userRepository.findById(userId).get();
 
         Lecture lecture = new Lecture();
         lecture.setUser(user);
 
-        lecture.setTitle(lectureRegist.getTitle());
-        lecture.setDescription(lectureRegist.getDescription());
-        lecture.setStartDate(lectureRegist.getStartDate());
-        lecture.setEndDate(lectureRegist.getEndDate());
-        lecture.setPlan(lectureRegist.getPlan());
+        lecture.setTitle(lectureCreateRequest.getTitle());
+        lecture.setDescription(lectureCreateRequest.getDescription());
+        lecture.setStartDate(lectureCreateRequest.getStartDate());
+        lecture.setEndDate(lectureCreateRequest.getEndDate());
+        lecture.setPlan(lectureCreateRequest.getPlan());
 
         lectureRepository.save(lecture);
     }

backend/src/main/java/com/edufocus/edufocus/quiz/controller/QuizController.java

@@ -1,4 +1,46 @@
 package com.edufocus.edufocus.quiz.controller;
 
+import com.edufocus.edufocus.quiz.entity.*;
+import com.edufocus.edufocus.quiz.service.QuizService;
+import com.edufocus.edufocus.quiz.service.QuizSetService;
+import com.edufocus.edufocus.user.model.service.UserService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/quiz")
+@Slf4j
+@RequiredArgsConstructor
 public class QuizController {
+
+    private final QuizService quizService;
+
+    private final QuizSetService quizSetService;
+
+    private final UserService userService;
+
+    @PostMapping
+    public ResponseEntity<?> createQuizSet(@RequestBody QuizSetCreateRequest quizSetCreateRequest) {
+
+        Long userId = 1L;
+
+        String title = quizSetCreateRequest.getTitle();
+        String image = quizSetCreateRequest.getImage();
+
+        SetCreateRequest setCreateRequest = new SetCreateRequest(userId, title, image);
+
+        QuizSet quizSet = quizSetService.createQuizSet(setCreateRequest);
+
+        for (QuizCreateRequest quizCreateRequest : quizSetCreateRequest.getQuizzes()) {
+            quizService.createQuiz(quizSet.getId(), quizCreateRequest);
+        }
+
+        return new ResponseEntity<>(HttpStatus.CREATED);
+    }
 }

backend/src/main/java/com/edufocus/edufocus/quiz/entity/MutipleQuizCreateRequest.java

@@ -0,0 +1,20 @@
+package com.edufocus.edufocus.quiz.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.ToString;
+
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class MutipleQuizCreateRequest extends QuizCreateRequest {
+
+    private String choice1;
+
+    private String choice2;
+
+    private String choice3;
+
+    private String choice4;
+}

backend/src/main/java/com/edufocus/edufocus/quiz/entity/Quiz.java

@@ -11,7 +11,7 @@ public class Quiz {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private int id;
+    private Long id;
 
     @ManyToOne
     @JoinColumn(name = "quizset_id")

backend/src/main/java/com/edufocus/edufocus/quiz/entity/QuizCreateRequest.java

@@ -0,0 +1,23 @@
+package com.edufocus.edufocus.quiz.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.ToString;
+
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class QuizCreateRequest {
+
+    private String title;
+
+    private String description;
+
+    private boolean isSingle;
+
+    private String answer;
+
+    private String image;
+
+}

backend/src/main/java/com/edufocus/edufocus/quiz/entity/QuizSet.java

@@ -15,7 +15,7 @@ public class QuizSet {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private int id;
+    private Long id;
 
     @ManyToOne
     @JoinColumn(name = "user_id")

backend/src/main/java/com/edufocus/edufocus/quiz/entity/QuizSetCreateRequest.java

@@ -0,0 +1,22 @@
+package com.edufocus.edufocus.quiz.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class QuizSetCreateRequest {
+
+    private Long UserId;
+
+    private String title;
+
+    private String image;
+
+    private List<QuizCreateRequest> quizzes;
+
+}

backend/src/main/java/com/edufocus/edufocus/quiz/entity/SetCreateRequest.java

@@ -0,0 +1,18 @@
+package com.edufocus.edufocus.quiz.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class SetCreateRequest {
+
+    private Long UserId;
+
+    private String title;
+
+    private String image;
+
+}

backend/src/main/java/com/edufocus/edufocus/quiz/repository/QuizRepository.java

@@ -1,4 +1,7 @@
 package com.edufocus.edufocus.quiz.repository;
 
-public interface QuizRepository {
+import com.edufocus.edufocus.quiz.entity.Quiz;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface QuizRepository extends JpaRepository<Quiz, Long> {
 }

backend/src/main/java/com/edufocus/edufocus/quiz/repository/QuizSetRepository.java

@@ -1,4 +1,8 @@
 package com.edufocus.edufocus.quiz.repository;
 
-public interface QuizSetRepository {
+import com.edufocus.edufocus.quiz.entity.QuizSet;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface QuizSetRepository extends JpaRepository<QuizSet, Long> {
+
 }

backend/src/main/java/com/edufocus/edufocus/quiz/service/QuizService.java

@@ -1,4 +1,14 @@
 package com.edufocus.edufocus.quiz.service;
 
+import com.edufocus.edufocus.quiz.entity.MutipleQuizCreateRequest;
+import com.edufocus.edufocus.quiz.entity.QuizCreateRequest;
+import org.springframework.stereotype.Service;
+
+@Service
 public interface QuizService {
+
+    void createQuiz(long quizSetId, QuizCreateRequest
+            QuizCreateRequest);
+
+    boolean deleteQuiz(long quizId);
 }

backend/src/main/java/com/edufocus/edufocus/quiz/service/QuizServiceImpl.java

@@ -1,4 +1,49 @@
 package com.edufocus.edufocus.quiz.service;
 
-public class QuizServiceImpl {
+import com.edufocus.edufocus.quiz.entity.MutipleQuizCreateRequest;
+import com.edufocus.edufocus.quiz.entity.Quiz;
+import com.edufocus.edufocus.quiz.entity.QuizCreateRequest;
+import com.edufocus.edufocus.quiz.entity.QuizSet;
+import com.edufocus.edufocus.quiz.repository.QuizRepository;
+import com.edufocus.edufocus.quiz.repository.QuizSetRepository;
+import jakarta.transaction.Transactional;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+@Service
+@Transactional
+@RequiredArgsConstructor
+public class QuizServiceImpl implements QuizService {
+
+    private final QuizRepository quizRepository;
+
+    private final QuizSetRepository quizSetRepository;
+
+    @Override
+    public void createQuiz(long quizSetId, QuizCreateRequest quizCreateRequest) {
+        QuizSet quizSet = quizSetRepository.findById(quizSetId).get();
+
+        Quiz quiz = new Quiz();
+
+        quiz.setTitle(quizCreateRequest.getTitle());
+        quiz.setDescription(quizCreateRequest.getDescription());
+        quiz.setAnswer(quizCreateRequest.getAnswer());
+        quiz.setImage(quizCreateRequest.getImage());
+
+
+        quiz.setQuizSet(quizSet);
+
+        quizRepository.save(quiz);
+    }
+
+    @Override
+    public boolean deleteQuiz(long quizId) {
+        // 유저 아이디 정보 조회 후 검증 로직 추가 예정
+        // jwt -> 로그인 유저 정보 조회
+        // quizId -> 퀴즈 정보 조회 -> 퀴즈셋 정보 조회
+        // 퀴즈셋 생성자와 로그인 유저의 id값이 일치하는지 확인 -> 불일치시 삭제 실패
+
+        quizRepository.deleteById(quizId);
+        return true;
+    }
 }

backend/src/main/java/com/edufocus/edufocus/quiz/service/QuizSetService.java

@@ -1,4 +1,16 @@
 package com.edufocus.edufocus.quiz.service;
 
+import com.edufocus.edufocus.quiz.entity.QuizSet;
+import com.edufocus.edufocus.quiz.entity.SetCreateRequest;
+import org.springframework.stereotype.Service;
+
+@Service
 public interface QuizSetService {
+
+    QuizSet createQuizSet(SetCreateRequest setCreateRequest);
+
+    void updateQuizSet(QuizSet quizSet);
+
+    void deleteQuizSet(long quizSetId);
+
 }

backend/src/main/java/com/edufocus/edufocus/quiz/service/QuizSetServiceImpl.java

@@ -1,4 +1,45 @@
 package com.edufocus.edufocus.quiz.service;
 
-public class QuizSetServiceImpl {
+import com.edufocus.edufocus.quiz.entity.QuizSet;
+import com.edufocus.edufocus.quiz.entity.SetCreateRequest;
+import com.edufocus.edufocus.quiz.repository.QuizSetRepository;
+import com.edufocus.edufocus.user.model.entity.User;
+import com.edufocus.edufocus.user.model.repository.UserRepository;
+import jakarta.transaction.Transactional;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+@Service
+@Transactional
+@RequiredArgsConstructor
+public class QuizSetServiceImpl implements QuizSetService {
+
+    private final QuizSetRepository quizSetRepository;
+
+    private final UserRepository userRepository;
+
+
+    @Override
+    public QuizSet createQuizSet(SetCreateRequest setCreateRequest) {
+        QuizSet quizSet = new QuizSet();
+
+        User user = userRepository.findById(setCreateRequest.getUserId()).get();
+
+        quizSet.setUser(user);
+
+        quizSet.setTitle(setCreateRequest.getTitle());
+        quizSet.setImage(setCreateRequest.getImage());
+
+        return quizSetRepository.save(quizSet);
+    }
+
+    @Override
+    public void updateQuizSet(QuizSet quizSet) {
+
+    }
+
+    @Override
+    public void deleteQuizSet(long quizSetId) {
+        quizSetRepository.deleteById(quizSetId);
+    }
 }