Merge pull request #7 from AND-SOPT-SERVER/seminar/#2

[2차 세미나] : 과제 구현

build.gradle

@@ -1,5 +1,8 @@
 plugins {
     id 'java'
+    id 'org.springframework.boot' version '3.3.4'
+    id 'io.spring.dependency-management' version '1.1.6'
+    id 'org.jetbrains.kotlin.jvm'
 }
 
 group = 'org.sopt'
@@ -9,11 +12,26 @@ repositories {
     mavenCentral()
 }
 
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(17)
+    }
+}
+
 dependencies {
+    implementation 'org.springframework.boot:spring-boot-starter'
+    implementation 'org.springframework.boot:spring-boot-starter-web'
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+
+    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+    runtimeOnly 'com.h2database:h2'
+
     testImplementation platform('org.junit:junit-bom:5.9.1')
     testImplementation 'org.junit.jupiter:junit-jupiter'
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8"
 }
 
 test {
     useJUnitPlatform()
-}
+}

settings.gradle

@@ -1,2 +1,7 @@
+pluginManagement {
+    plugins {
+        id 'org.jetbrains.kotlin.jvm' version '1.9.23'
+    }
+}
 rootProject.name = 'assignment'
 

src/main/java/org/sopt/week2/DiaryApplication.java

@@ -0,0 +1,11 @@
+package org.sopt.week2;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class DiaryApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(DiaryApplication.class, args);
+    }
+}

src/main/java/org/sopt/week2/controller/DiaryController.java

@@ -0,0 +1,63 @@
+package org.sopt.week2.controller;
+
+import org.sopt.week2.dto.request.DiaryInformationRequest;
+import org.sopt.week2.dto.response.DiariesResponse;
+import org.sopt.week2.dto.response.DiaryDetailResponse;
+import org.sopt.week2.enums.entity.DiaryCategory;
+import org.sopt.week2.service.DiaryService;
+import org.sopt.week2.util.TextUtils;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/api/diaries")
+public class DiaryController {
+
+    private final DiaryService diaryService;
+
+    public DiaryController(DiaryService diaryService) {
+        this.diaryService = diaryService;
+    }
+
+    @PostMapping
+    public ResponseEntity<Void> createDiary(
+            @RequestBody final DiaryInformationRequest diaryInformationRequest
+    ) {
+        TextUtils.validateDiaryContent(diaryInformationRequest.content());
+        diaryService.createDiary(diaryInformationRequest.title(), diaryInformationRequest.content(), diaryInformationRequest.diaryCategory());
+        return ResponseEntity.status(HttpStatus.CREATED).body(null);
+    }
+
+    @GetMapping
+    public ResponseEntity<DiariesResponse> getDiaries(
+            @RequestParam(value = "diaryCategory") final DiaryCategory diaryCategory
+    ) {
+        return ResponseEntity.status(HttpStatus.OK).body(diaryService.getDiaries(diaryCategory));
+    }
+
+    @GetMapping("/{diaryId}")
+    public ResponseEntity<DiaryDetailResponse> getDiary(
+            @PathVariable(value = "diaryId") final long diaryId
+    ) {
+        return ResponseEntity.status(HttpStatus.OK).body(diaryService.getDiary(diaryId));
+    }
+
+    @PatchMapping("/{diaryId}")
+    public ResponseEntity<Void> updateDiary(
+            @PathVariable(value = "diaryId") final long diaryId,
+            @RequestBody final DiaryInformationRequest diaryInformationRequest
+    ) {
+        TextUtils.validateDiaryContent(diaryInformationRequest.content());
+        diaryService.updateDiary(diaryId, diaryInformationRequest.title(), diaryInformationRequest.content());
+        return ResponseEntity.status(HttpStatus.NO_CONTENT).body(null);
+    }
+
+    @DeleteMapping("/{diaryId}")
+    public ResponseEntity<Void> deleteDiary(
+            @PathVariable(value = "diaryId") final long diaryId
+    ) {
+        diaryService.deleteDiary(diaryId);
+        return ResponseEntity.status(HttpStatus.NO_CONTENT).body(null);
+    }
+}

src/main/java/org/sopt/week2/dto/request/DiaryInformationRequest.java

@@ -0,0 +1,10 @@
+package org.sopt.week2.dto.request;
+
+import org.sopt.week2.enums.entity.DiaryCategory;
+
+public record DiaryInformationRequest(
+        String title,
+        String content,
+        DiaryCategory diaryCategory
+) {
+}

src/main/java/org/sopt/week2/dto/response/DiariesResponse.java

@@ -0,0 +1,12 @@
+package org.sopt.week2.dto.response;
+
+import java.util.List;
+
+public record DiariesResponse(
+        List<DiaryResponse> diaries
+) {
+
+    public static DiariesResponse of(final List<DiaryResponse> diaries) {
+        return new DiariesResponse(diaries);
+    }
+}

src/main/java/org/sopt/week2/dto/response/DiaryDetailResponse.java

@@ -0,0 +1,15 @@
+package org.sopt.week2.dto.response;
+
+import java.time.LocalDateTime;
+
+public record DiaryDetailResponse(
+        long id,
+        String title,
+        String content,
+        LocalDateTime createAt
+) {
+
+    public static DiaryDetailResponse of(final long id, final String title, final String content, final LocalDateTime createAt) {
+        return new DiaryDetailResponse(id, title, content, createAt);
+    }
+}

src/main/java/org/sopt/week2/dto/response/DiaryResponse.java

@@ -0,0 +1,11 @@
+package org.sopt.week2.dto.response;
+
+public record DiaryResponse(
+        long id,
+        String title
+) {
+
+    public static DiaryResponse of(final long id, final String title) {
+        return new DiaryResponse(id, title);
+    }
+}