Merge pull request #46 from TeamBNBN/be/Quiz

fix: conflict 처리

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

@@ -16,8 +16,7 @@ import java.util.List;
 public class Lecture {
 
     @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
-
+    @Column
-    @Column(name="lecture_id")
     private Long id;
 
     @ManyToOne

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);
+    }
 }