From 26b30fab1367c37180a0d1ff6cba687e6b175a6f Mon Sep 17 00:00:00 2001
From: yunji118 <yunji118@naver.com>
Date: Fri, 12 Jan 2024 19:33:43 +0900
Subject: [PATCH] =?UTF-8?q?[feat]=20quiz=20=EA=B5=AC=ED=98=84=20#32?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 .../quiz/Controller/QuizController.java       | 21 +++++++++++
 .../ALGo/ALGo_server/quiz/Dto/QuizDto.java    | 15 ++++++++
 .../ALGo_server/quiz/Dto/QuizResponseDto.java | 14 ++++++++
 .../ALGo_server/quiz/Service/QuizService.java | 36 +++++++++++++++++++
 .../repository/QuizRepository.java            |  4 +--
 5 files changed, 87 insertions(+), 3 deletions(-)
 create mode 100644 src/main/java/com/ALGo/ALGo_server/quiz/Controller/QuizController.java
 create mode 100644 src/main/java/com/ALGo/ALGo_server/quiz/Dto/QuizDto.java
 create mode 100644 src/main/java/com/ALGo/ALGo_server/quiz/Dto/QuizResponseDto.java
 create mode 100644 src/main/java/com/ALGo/ALGo_server/quiz/Service/QuizService.java

diff --git a/src/main/java/com/ALGo/ALGo_server/quiz/Controller/QuizController.java b/src/main/java/com/ALGo/ALGo_server/quiz/Controller/QuizController.java
new file mode 100644
index 0000000..729abb5
--- /dev/null
+++ b/src/main/java/com/ALGo/ALGo_server/quiz/Controller/QuizController.java
@@ -0,0 +1,21 @@
+package com.ALGo.ALGo_server.quiz.Controller;
+
+import com.ALGo.ALGo_server.quiz.Dto.QuizResponseDto;
+import com.ALGo.ALGo_server.quiz.Service.QuizService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/quiz")
+@RequiredArgsConstructor
+public class QuizController {
+    private final QuizService quizService;
+
+    @GetMapping()
+    public QuizResponseDto getQuiz(){
+        return quizService.getQuiz();
+    }
+}
diff --git a/src/main/java/com/ALGo/ALGo_server/quiz/Dto/QuizDto.java b/src/main/java/com/ALGo/ALGo_server/quiz/Dto/QuizDto.java
new file mode 100644
index 0000000..b60158b
--- /dev/null
+++ b/src/main/java/com/ALGo/ALGo_server/quiz/Dto/QuizDto.java
@@ -0,0 +1,15 @@
+package com.ALGo.ALGo_server.quiz.Dto;
+
+import com.ALGo.ALGo_server.entity.Quiz;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+public class QuizDto {
+    private Long id;
+
+    public QuizDto(Quiz quiz){
+        this.id = quiz.getQuiz_id();
+    }
+}
diff --git a/src/main/java/com/ALGo/ALGo_server/quiz/Dto/QuizResponseDto.java b/src/main/java/com/ALGo/ALGo_server/quiz/Dto/QuizResponseDto.java
new file mode 100644
index 0000000..1fffd67
--- /dev/null
+++ b/src/main/java/com/ALGo/ALGo_server/quiz/Dto/QuizResponseDto.java
@@ -0,0 +1,14 @@
+package com.ALGo.ALGo_server.quiz.Dto;
+
+import lombok.Getter;
+
+import java.util.List;
+
+@Getter
+public class QuizResponseDto {
+    List<QuizDto> quizList;
+
+    public QuizResponseDto(List<QuizDto> quizList){
+        this.quizList = quizList;
+    }
+}
diff --git a/src/main/java/com/ALGo/ALGo_server/quiz/Service/QuizService.java b/src/main/java/com/ALGo/ALGo_server/quiz/Service/QuizService.java
new file mode 100644
index 0000000..460e4a6
--- /dev/null
+++ b/src/main/java/com/ALGo/ALGo_server/quiz/Service/QuizService.java
@@ -0,0 +1,36 @@
+package com.ALGo.ALGo_server.quiz.Service;
+
+
+import com.ALGo.ALGo_server.entity.Quiz;
+import com.ALGo.ALGo_server.quiz.Dto.QuizDto;
+import com.ALGo.ALGo_server.quiz.Dto.QuizResponseDto;
+import com.ALGo.ALGo_server.repository.QuizRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+
+@Service
+@RequiredArgsConstructor
+public class QuizService {
+    private final QuizRepository quizRepository;
+
+    @Transactional(readOnly = true)
+    public QuizResponseDto getQuiz(){
+        Random random = new Random();
+
+        List<QuizDto> quizDtoList = new ArrayList<>();
+        for(int i=0;i<4;i++){
+            Long randomNum = Long.valueOf(random.nextInt(16) + 1);
+            Quiz q = quizRepository.findById(randomNum).get();
+            QuizDto quizDto = new QuizDto(q);
+            quizDtoList.add(quizDto);
+        }
+        QuizResponseDto responseDto = new QuizResponseDto(quizDtoList);
+
+        return responseDto;
+    }
+}
diff --git a/src/main/java/com/ALGo/ALGo_server/repository/QuizRepository.java b/src/main/java/com/ALGo/ALGo_server/repository/QuizRepository.java
index 75d6f7b..2fdc03b 100644
--- a/src/main/java/com/ALGo/ALGo_server/repository/QuizRepository.java
+++ b/src/main/java/com/ALGo/ALGo_server/repository/QuizRepository.java
@@ -2,9 +2,7 @@
 
 import com.ALGo.ALGo_server.entity.Quiz;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
 
 public interface QuizRepository extends JpaRepository<Quiz, Long> {
-
-    Quiz findByQuiz_id(Long quiz_id);
-
 }