메뉴 Enum 추가

.env.example

@@ -0,0 +1,8 @@
+DB_URL=jdbc:mysql://localhost:3306/settleflow?serverTimezone=Asia/Seoul&characterEncoding=UTF-8
+DB_USERNAME=settleflow
+DB_PASSWORD=
+
+MYSQL_DATABASE=settleflow
+MYSQL_USER=settleflow
+MYSQL_PASSWORD=
+MYSQL_ROOT_PASSWORD=

.gitignore

@@ -35,3 +35,8 @@ out/
 
 ### VS Code ###
 .vscode/
+
+### Local environment ###
+.env
+.env.*
+!.env.example

build.gradle

@@ -25,6 +25,7 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-validation'
     implementation 'org.springframework.boot:spring-boot-starter-web'
     implementation 'org.springframework.kafka:spring-kafka'
+    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.17'
     runtimeOnly 'com.mysql:mysql-connector-j'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testImplementation 'org.springframework.kafka:spring-kafka-test'

docker-compose.yml

@@ -5,10 +5,10 @@ services:
     ports:
       - "3306:3306"
     environment:
-      MYSQL_DATABASE: settleflow
-      MYSQL_USER:
-      MYSQL_PASSWORD:
-      MYSQL_ROOT_PASSWORD:
+      MYSQL_DATABASE: ${MYSQL_DATABASE:-settleflow}
+      MYSQL_USER: ${MYSQL_USER:-settleflow}
+      MYSQL_PASSWORD: ${MYSQL_PASSWORD:?MYSQL_PASSWORD is required}
+      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:?MYSQL_ROOT_PASSWORD is required}
       TZ: Asia/Seoul
     command:
       - --character-set-server=utf8mb4

src/main/java/org/example/settleflowbackend/menu/domain/MenuStatus.java

@@ -0,0 +1,12 @@
+package org.example.settleflowbackend.menu.domain;
+
+public enum MenuStatus {
+    /**
+     * 판매가능
+     */
+    ACTIVE,
+    /**
+     * 판매불가능
+     */
+    INACTIVE
+}

src/main/java/org/example/settleflowbackend/store/controller/StoreController.java

@@ -0,0 +1,35 @@
+package org.example.settleflowbackend.store.controller;
+
+import jakarta.validation.Valid;
+import org.example.settleflowbackend.store.dto.StoreCreateRequest;
+import org.example.settleflowbackend.store.dto.StoreResponse;
+import org.example.settleflowbackend.store.service.StoreService;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/api/v1/stores")
+public class StoreController {
+    private final StoreService storeService;
+
+    public StoreController(StoreService storeService) {
+        this.storeService = storeService;
+    }
+
+    /**
+     * @param storeCreateRequest
+     * @return
+     * @RequestBody: HTTP 요청 body에 있는 JSON을 Java 객체로 변환해라.
+     * @Valid: Request DTO에 붙은 Bean Validation 어노테이션을 검사해라.
+     */
+    @PostMapping
+    @ResponseStatus(HttpStatus.CREATED) // 생성 API에서는 보통 201 created 가 적합
+    public StoreResponse createStore(@RequestBody @Valid StoreCreateRequest storeCreateRequest) {
+        return storeService.createStore(storeCreateRequest);
+    }
+
+    @GetMapping("/{storeId}")
+    public StoreResponse getStore(@PathVariable Long storeId) {
+        return storeService.getStore(storeId);
+    }
+}

src/main/java/org/example/settleflowbackend/store/service/StoreService.java

@@ -0,0 +1,32 @@
+package org.example.settleflowbackend.store.service;
+
+
+import org.example.settleflowbackend.store.domain.Store;
+import org.example.settleflowbackend.store.dto.StoreCreateRequest;
+import org.example.settleflowbackend.store.dto.StoreResponse;
+import org.example.settleflowbackend.store.repository.StoreRepository;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+public class StoreService {
+
+    private final StoreRepository storeRepository;
+
+    public StoreService(StoreRepository storeRepository) {
+        this.storeRepository = storeRepository;
+    }
+
+    @Transactional
+    public StoreResponse createStore(StoreCreateRequest storeCreateRequest) {
+        Store savedStore = storeRepository.save(Store.create(storeCreateRequest.name()));
+        return StoreResponse.from(savedStore);
+    }
+
+    @Transactional(readOnly = true)
+    public StoreResponse getStore(Long storeId) {
+        Store store = storeRepository.findById(storeId).orElseThrow(() -> new IllegalArgumentException("상점이 존재하지 않습니다. storeId=" + storeId));
+        return StoreResponse.from(store);
+
+    }
+}

src/main/resources/application.yml

@@ -2,13 +2,16 @@ server:
   port: 8080
 
 spring:
+  config:
+    import: optional:file:.env[.properties]
+
   application:
     name: settleflow-backend
 
   datasource:
-    url: jdbc:mysql://localhost:3306/settleflow?serverTimezone=Asia/Seoul&characterEncoding=UTF-8
-    username:
-    password:
+    url: ${DB_URL:jdbc:mysql://localhost:3306/settleflow?serverTimezone=Asia/Seoul&characterEncoding=UTF-8}
+    username: ${DB_USERNAME:settleflow}
+    password: ${DB_PASSWORD:}
     driver-class-name: com.mysql.cj.jdbc.Driver
 
   jpa: