feature/202102694 PR

ad/src/main/java/com/cnu/ad/Main.java

@@ -0,0 +1,12 @@
+package com.cnu.ad;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Main {
+
+    public static void main(String[] args) {
+        SpringApplication.run(Main.class, args);
+    }
+}

ad/src/main/java/com/cnu/ad/controller/AdController.java

@@ -0,0 +1,18 @@
+package com.cnu.ad.controller;
+
+import com.cnu.ad.model.Advertisement;
+import com.cnu.ad.service.AdService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/ads")
+@RequiredArgsConstructor
+public class AdController {
+
+    private final AdService adService;
+    @GetMapping
+    public Advertisement getAd(){return adService.getAd();}
+}

ad/src/main/java/com/cnu/ad/model/Advertisement.java

@@ -0,0 +1,9 @@
+package com.cnu.ad.model;
+
+public record Advertisement(
+        String title,
+        String description,
+        String imageUrl,
+        String siteUrl
+) {
+}

ad/src/main/java/com/cnu/ad/service/AdService.java

@@ -0,0 +1,22 @@
+package com.cnu.ad.service;
+
+import com.cnu.ad.model.Advertisement;
+import org.springframework.stereotype.Service;
+import java.util.List;
+import java.util.Random;
+
+@Service
+public class AdService {
+    private final List<Advertisement> ads = List.of(
+            new Advertisement("구글 개발자 채용", "구글코리아에서 우수한 인재들을 모집합니다", "https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png", "https://www.google.com"),
+            new Advertisement("나이키 멤버십 빅 세일", "오직 나이키 멤버십을 위한 단 3일! 새학기 설레는 마음을 조던과 함께", "https://www.google.com/imgres?imgurl=https%3A%2F%2Fcdn.eyesmag.com%2Fcontent%2Fuploads%2FsliderImages%2F2020%2F12%2F24%2Fair-jordan-1-ko-chicago-01-406abe1e-0ef2-4b71-b479-7716fdb60630.jpg&tbnid=QyvBKpDwO_UoBM&vet=12ahUKEwjA0KXhva7-AhXnplYBHaWYA2cQMygAegUIARCMAg..i&imgrefurl=https%3A%2F%2Fwww.eyesmag.com%2Fposts%2F133372%2Fair-jordan-1-ko-chicago&docid=sYwmVvloa4MEMM&w=903&h=600&q=%EC%A1%B0%EB%8D%98&ved=2ahUKEwjA0KXhva7-AhXnplYBHaWYA2cQMygAegUIARCMAg", "https://www.nike.com/kr"),
+            new Advertisement("충남대학교 컴퓨터공학 대학원생 상반기 모집", "충남대학교 컴퓨터공학 대학원생 상반기 모집을 시작합니다. 자세한 사항은 홈페이지를 참고해주세요.", "https://www.google.com/imgres?imgurl=https%3A%2F%2Fplus.cnu.ac.kr%2FUpl%2F_board%2Fsub07_0703%2Fsub07_0703_0_1625820900.jpg&tbnid=25yHUTidQqon-M&vet=12ahUKEwinxujGva7-AhVVplYBHfSXBE4QMygDegUIARDMAQ..i&imgrefurl=https%3A%2F%2Fplus.cnu.ac.kr%2F_prog%2F_board%2F%3Fmode%3DV%26no%3D2480211%26code%3Dsub07_0703%26site_dvs_cd%3Dkr%26menu_dvs_cd%3D0703%26skey%3D%26sval%3D%26site_dvs%3D%26ntt_tag%3D%26GotoPage%3D&docid=nUktNpfW-pncMM&w=2048&h=1215&q=%EC%B6%A9%EB%82%A8%EB%8C%80%ED%95%99%EA%B5%90&ved=2ahUKEwinxujGva7-AhVVplYBHfSXBE4QMygDegUIARDMAQ", "https://plus.cnu.ac.kr/html/kr/"),
+            new Advertisement("쿠팡 와우회원 1만원 할인", "오직 쿠팡 와우회원에게만 주어지는 마지막 기회! 1만원 할인 쿠폰을 받아보세요.", "https://www.google.com/imgres?imgurl=https%3A%2F%2Fimage10.coupangcdn.com%2Fimage%2Fmobile%2Fv3%2Fimg_fb_like.png&tbnid=9tak8zDG-dGaMM&vet=12ahUKEwip6-2Rvq7-AhVflFYBHRiADfwQMygAegUIARDbAQ..i&imgrefurl=https%3A%2F%2Fwww.coupang.com%2F&docid=Qqxdvidhpoqf-M&w=512&h=512&itg=1&q=%EC%BF%A0%ED%8C%A1&ved=2ahUKEwip6-2Rvq7-AhVflFYBHRiADfwQMygAegUIARDbAQ", "https://www.coupang.com/"),
+            new Advertisement("네이버 쇼핑에서 후기쓰고 포인트 적립하자~", "믿고보는 네이버 쇼핑 후기! 후기쓰고 포인트 적립하자~", "https://www.google.com/imgres?imgurl=https%3A%2F%2Fcenter.shopping.naver.com%2Fimg%2Fimg_main_carousel.jpg&tbnid=4w-j7Xc4PzwJ5M&vet=12ahUKEwjw--fKvq7-AhV9klYBHQ8QAZYQMygAegUIARCIAQ..i&imgrefurl=https%3A%2F%2Fcenter.shopping.naver.com%2F&docid=oZ5oXq3Zhw_iFM&w=2050&h=1478&q=%EB%84%A4%EC%9D%B4%EB%B2%84%20%EC%87%BC%ED%95%91&ved=2ahUKEwjw--fKvq7-AhV9klYBHQ8QAZYQMygAegUIARCIAQ", "https://www.naver.com/"),
+            new Advertisement("시험기간 이벤트 참여하고 간식받자!", "공부하기도 힘든데 배는 고프지 말아야지! 시험기간 이벤트 참여하고 간식받자!", "https://www.google.com/imgres?imgurl=https%3A%2F%2Fcenter.shopping.naver.com%2Fimg%2Fimg_main_carousel.jpg&tbnid=4w-j7Xc4PzwJ5M&vet=12ahUKEwjw--fKvq7-AhV9klYBHQ8QAZYQMygAegUIARCIAQ..i&imgrefurl=https%3A%2F%2Fcenter.shopping.naver.com%2F&docid=oZ5oXq3Zhw_iFM&w=2050&h=1478&q=%EB%84%A4%EC%9D%B4%EB%B2%84%20%EC%87%BC%ED%95%91&ved=2ahUKEwjw--fKvq7-AhV9klYBHQ8QAZYQMygAegUIARCIAQ", "https://www.naver.com/")
+    );
+    public Advertisement getAd(){
+        int randomIndex = new Random().nextInt(ads.size());
+        return ads.get(randomIndex);
+    }
+}

ad/src/main/resources/application.yml

@@ -0,0 +1,2 @@
+server:
+  port: 9090

build.gradle

@@ -14,25 +14,30 @@ configurations {
 	}
 }
 
-repositories {
-	mavenCentral()
+allprojects {
+	repositories {
+		mavenCentral()
+	}
 }
 
-dependencies {
-	implementation 'org.springframework.boot:spring-boot-starter'
-    implementation 'org.springframework.boot:spring-boot-starter-web'
-	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
-    compileOnly 'org.projectlombok:lombok'
-	annotationProcessor 'org.projectlombok:lombok' //TODO: annotation build 활성화 언급하기
-	implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.0.2'
-	implementation 'org.springframework.boot:spring-boot-starter-validation:3.0.5'
+subprojects {
+	apply plugin: 'java'
+	apply plugin: 'org.springframework.boot'
+	apply plugin: 'io.spring.dependency-management'
 
-	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
-	implementation 'com.h2database:h2'
+	group = 'com.cnu'
+	version = '0.0.1-SNAPSHOT'
+	sourceCompatibility = '17'
 
-	testImplementation 'org.springframework.boot:spring-boot-starter-test'
-}
+	dependencies {
+		// lombok
+		compileOnly 'org.projectlombok:lombok'
+		annotationProcessor 'org.projectlombok:lombok' //TODO: annotation build 활성화 언급하기
 
-tasks.named('test') {
-	useJUnitPlatform()
-}
+		// test
+		testImplementation 'org.springframework.boot:spring-boot-starter-test'
+		testImplementation('org.springframework.boot:spring-boot-starter-test') {
+			exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
+		}
+	}
+}

src/main/java/com/cnu/real_coding_server/RealCodingServerApplication.java → post/src/main/java/com/cnu/post/RealCodingServerApplication.java

@@ -1,4 +1,4 @@
-package com.cnu.real_coding_server;
+package com.cnu.post;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;

post/src/main/java/com/cnu/post/client/AdvertisementClient.java

@@ -0,0 +1,29 @@
+package com.cnu.post.client;
+
+import com.cnu.post.model.Advertisement;
+import io.github.resilience4j.circuitbreaker.CallNotPermittedException;
+import io.github.resilience4j.circuitbreaker.annotation.CircuitBreaker;
+import org.springframework.stereotype.Component;
+import org.springframework.web.client.RestTemplate;
+
+@Component
+
+public class AdvertisementClient {
+    RestTemplate restTemplate = new RestTemplate();
+    private static final Advertisement AD_FALLBACK = new Advertisement(
+            "Devblog로 개발 블로그를 만들어보자",
+            "Devblog는 개발자들을 위한 블로그 플랫폼입니다. Devblog로 개발 블로그를 만들어보세요!",
+            "https://devblog.com/images/og-image.png",
+            "https://devblog.com"
+    );
+
+
+    @CircuitBreaker(name = "ad",fallbackMethod = "fallback")
+    public Advertisement getAd() {
+        return restTemplate.getForObject("http://localhost:9090/ads", Advertisement.class);
+    }
+
+    private Advertisement fallback(CallNotPermittedException e) {
+        return AD_FALLBACK;
+    }
+}

post/src/main/java/com/cnu/post/controller/PostController.java

@@ -0,0 +1,41 @@
+package com.cnu.post.controller;
+
+import com.cnu.post.entity.Post;
+import com.cnu.post.model.request.PostRequest;
+import com.cnu.post.model.response.PostResponse;
+import com.cnu.post.service.PostService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/posts")
+@RequiredArgsConstructor
+public class PostController {
+
+    private final PostService postService;
+    @PostMapping
+    public ResponseEntity<Post> createPost(@RequestBody  PostRequest postRequest){
+        return ResponseEntity.ok(postService.createPost(postRequest));
+    }
+    @GetMapping
+    public ResponseEntity<List<Post>> getPosts(){
+        return ResponseEntity.ok(postService.getPosts());
+    }
+    @GetMapping("/{postId}")
+    public ResponseEntity<PostResponse> getPost(@PathVariable("postId") Integer postId){
+        return ResponseEntity.ok(postService.getPost(postId).orElse(null));
+    }
+    @PutMapping("/{postId}")
+    public ResponseEntity<Post> updatePost(@PathVariable("postId") Integer postId,@RequestBody PostRequest postRequest){
+        return ResponseEntity.ok(postService.updatePost(postId, postRequest).orElse(null));
+    }
+
+    @DeleteMapping("/{postId}")
+    public ResponseEntity<Void> deletePost(@PathVariable("postId") Integer postId){
+        postService.deletePost(postId);
+        return ResponseEntity.noContent().build();
+    }
+}

post/src/main/java/com/cnu/post/controller/ProjectController.java

@@ -0,0 +1,46 @@
+package com.cnu.post.controller;
+
+import com.cnu.post.entity.Project;
+import com.cnu.post.model.request.ProjectRequest;
+//import com.cnu.post.model.response.ProjectResponse;
+import com.cnu.post.service.ProjectService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/projects")
+@RequiredArgsConstructor
+public class ProjectController {
+    private final ProjectService projectService;
+
+    @PostMapping
+    public ResponseEntity<Project> createProject(@RequestBody ProjectRequest projectRequest) {
+        return ResponseEntity.ok(projectService.createProject(projectRequest));
+    }
+
+    @GetMapping
+    public ResponseEntity<List<Project>> getProjects() {
+        return ResponseEntity.ok(projectService.getProjects());
+    }
+
+    @GetMapping("/{projectId}")
+    public ResponseEntity<Project> getProject(@PathVariable("projectId") Integer projectId) {
+        return ResponseEntity.ok(projectService.getProject(projectId).orElse(null));
+    }
+
+    @PutMapping("/{projectId}")
+    public ResponseEntity<Project> updatePost(@PathVariable("projectId")Integer projectId,
+                                              @RequestBody ProjectRequest projectRequest) {
+        return ResponseEntity.ok(projectService.updateProject(projectId, projectRequest).orElse(null));
+    }
+
+    @DeleteMapping("/{projecttId}")
+    public ResponseEntity<Void> deleteProject(@PathVariable("projectId") Integer projectId) {
+        projectService.deleteProject(projectId);
+
+        return ResponseEntity.noContent().build();
+    }
+}

src/main/java/com/cnu/real_coding_server/entity/BaseEntity.java → post/src/main/java/com/cnu/post/entity/BaseEntity.java

@@ -1,4 +1,4 @@
-package com.cnu.real_coding_server.entity;
+package com.cnu.post.entity;
 
 import jakarta.persistence.Column;
 import jakarta.persistence.EntityListeners;

src/main/java/com/cnu/real_coding_server/entity/Post.java → post/src/main/java/com/cnu/post/entity/Post.java

@@ -1,6 +1,6 @@
-package com.cnu.real_coding_server.entity;
+package com.cnu.post.entity;
 
-import com.cnu.real_coding_server.model.type.Tag;
+import com.cnu.post.model.type.Tag;
 import jakarta.persistence.*;
 import lombok.*;
 
@@ -20,6 +20,7 @@ public class Post extends BaseEntity {
     @Setter
     private String contents;
 
+    @Setter
     @Enumerated(EnumType.STRING)
     private Tag tag;
 

src/main/java/com/cnu/real_coding_server/entity/Project.java → post/src/main/java/com/cnu/post/entity/Project.java

@@ -1,4 +1,4 @@
-package com.cnu.real_coding_server.entity;
+package com.cnu.post.entity;
 
 import jakarta.persistence.*;
 import lombok.*;

src/main/java/com/cnu/real_coding_server/model/request/PostRequest.java → post/src/main/java/com/cnu/post/model/request/PostRequest.java

@@ -1,8 +1,8 @@
-package com.cnu.real_coding_server.model.request;
+package com.cnu.post.model.request;
 
 
-import com.cnu.real_coding_server.entity.Post;
-import com.cnu.real_coding_server.model.type.Tag;
+import com.cnu.post.entity.Post;
+import com.cnu.post.model.type.Tag;
 import lombok.Getter;
 
 @Getter

src/main/java/com/cnu/real_coding_server/model/request/ProjectRequest.java → post/src/main/java/com/cnu/post/model/request/ProjectRequest.java

@@ -1,6 +1,6 @@
-package com.cnu.real_coding_server.model.request;
+package com.cnu.post.model.request;
 
-import com.cnu.real_coding_server.entity.Project;
+import com.cnu.post.entity.Project;
 import lombok.Getter;
 
 import java.time.LocalDateTime;

post/src/main/java/com/cnu/post/model/response/PostResponse.java

@@ -0,0 +1,10 @@
+package com.cnu.post.model.response;
+
+import com.cnu.post.entity.Post;
+import com.cnu.post.model.Advertisement;
+
+public record PostResponse(
+        Post post,
+        Advertisement advertisement
+) {
+}

src/main/java/com/cnu/real_coding_server/model/type/Tag.java → post/src/main/java/com/cnu/post/model/type/Tag.java

@@ -1,4 +1,4 @@
-package com.cnu.real_coding_server.model.type;
+package com.cnu.post.model.type;
 
 public enum Tag {
     JAVA,

src/main/java/com/cnu/real_coding_server/repository/PostRepository.java → post/src/main/java/com/cnu/post/repository/PostRepository.java

@@ -1,6 +1,6 @@
-package com.cnu.real_coding_server.repository;
+package com.cnu.post.repository;
 
-import com.cnu.real_coding_server.entity.Post;
+import com.cnu.post.entity.Post;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 

post/src/main/java/com/cnu/post/repository/ProjectRepository.java

@@ -0,0 +1,13 @@
+package com.cnu.post.repository;
+
+import com.cnu.post.entity.Project;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface ProjectRepository extends JpaRepository<Project, Integer> {
+//    Project save(Project post);
+//    List<Project> findAll();
+//    Optional<Project> findById(Integer projectId);
+//    void delete(Project projectId);
+}

post/src/main/java/com/cnu/post/service/PostService.java

@@ -0,0 +1,45 @@
+package com.cnu.post.service;
+
+import com.cnu.post.client.AdvertisementClient;
+import com.cnu.post.entity.Post;
+import com.cnu.post.model.request.PostRequest;
+import com.cnu.post.model.response.PostResponse;
+import com.cnu.post.repository.PostRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Optional;
+
+@Service
+@RequiredArgsConstructor
+public class PostService {
+    private final PostRepository postRepository;
+    private final AdvertisementClient advertisementClient;
+    public Post createPost(PostRequest postRequest){
+        return postRepository.save(postRequest.toEntity());
+    }
+
+    public List<Post> getPosts(){
+        return postRepository.findAll();
+    }
+
+    public Optional<PostResponse> getPost(Integer postId){
+        return postRepository.findById(postId).map(post -> new PostResponse(post,advertisementClient.getAd()));
+    }
+
+    public Optional<Post> updatePost(Integer postId, PostRequest postRequest){
+        return postRepository.findById((postId))
+                .map(post -> {
+                    post.setTitle(postRequest.getTitle());
+                    post.setContents(postRequest.getContents());
+                    post.setTag(postRequest.getTag());
+                    return postRepository.save(post);
+                });
+    }
+
+    public void deletePost(Integer postId){
+        postRepository.findById(postId).ifPresent(postRepository::delete);
+
+    }
+}