Merge pull request #60 from smu-nity/feat/50

✨feat: Question 페이징 적용 (#50)

src/main/java/com/smunity/petition/domain/question/controller/QuestionController.java

@@ -6,21 +6,22 @@
 import com.smunity.petition.domain.question.service.QuestionService;
 import com.smunity.petition.global.common.ApiResponse;
 import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
 import org.springframework.web.bind.annotation.*;
 
-import java.util.List;
-
 @RequiredArgsConstructor
 @RestController
 @RequestMapping("/api/v1/questions")
 public class QuestionController {
     private final QuestionService questionService;
 
     @GetMapping
-    public ApiResponse<List<QuestionListDto>> list() {
-        return ApiResponse.onSuccess(questionService.getQuestion());
+    public ApiResponse<Page<QuestionListDto>> list(Pageable pageable) {
+        return ApiResponse.onSuccess(questionService.getQuestion(pageable));
     }
 
+
     @GetMapping("/{id}")
     public ApiResponse<QuestionResponseDto> read(@PathVariable Long id) {
         return ApiResponse.onSuccess(questionService.getQuestionById(id));

src/main/java/com/smunity/petition/domain/question/service/QuestionService.java

@@ -10,21 +10,21 @@
 import com.smunity.petition.global.common.code.status.ErrorCode;
 import com.smunity.petition.global.common.exception.GeneralException;
 import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import java.util.List;
-
 @Service
 @RequiredArgsConstructor
 @Transactional(readOnly = true)
 public class QuestionService {
     private final QuestionRepository questionRepository;
     private final UserRepository userRepository;
 
-    public List<QuestionListDto> getQuestion() {
-        List<Question> questions = questionRepository.findAll();
-        return QuestionListDto.from(questions);
+    public Page<QuestionListDto> getQuestion(Pageable pageable) {
+        Page<Question> questions = questionRepository.findAll(pageable);
+        return questions.map(QuestionListDto::from);
     }