feat : appConfig 테이블 생성 및 ios 버전 호출 방식 변경

- yaml 에 데이터를 저장해 관리했으나,해당 데이터가 자주 변경됨에 따라, DB로 관리할 필요가 있다고 생각해서 변환
- apple version 이외에도 다른 데이터가 필요할 수도 있다고 생각함.

Author: sonjusun

src/main/java/umc/th/juinjang/api/appVersion/controller/AppVersionController.java

@@ -1,24 +1,25 @@
 package umc.th.juinjang.api.appVersion.controller;
 
+import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
-
-import lombok.RequiredArgsConstructor;
 import umc.th.juinjang.api.appVersion.controller.response.AppVersionResponse;
+import umc.th.juinjang.api.appVersion.service.AppVersionService;
 import umc.th.juinjang.api.dto.ApiResponse;
-import umc.th.juinjang.config.AppVersionProperties;
 
 @RestController
 @RequestMapping("/api/app/version")
 @RequiredArgsConstructor
 public class AppVersionController {
 
-	private final AppVersionProperties appVersionProperties;
+    private final AppVersionService appVersionService;
 
-	@GetMapping("/ios")
-	public ApiResponse<AppVersionResponse> getIOSVersion() {
-		return ApiResponse.onSuccess(AppVersionResponse.of(appVersionProperties.getIos()));
-	}
+    @GetMapping("/ios")
+    public ApiResponse<AppVersionResponse> getIOSVersion() {
+        return ApiResponse.onSuccess(AppVersionResponse.of(
+                appVersionService.getIosVersion()
+        ));
+    }
 
 }

src/main/java/umc/th/juinjang/api/appVersion/service/AppVersionService.java

@@ -0,0 +1,21 @@
+package umc.th.juinjang.api.appVersion.service;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import umc.th.juinjang.config.AppConfig.model.AppConfig;
+import umc.th.juinjang.config.AppConfig.repository.AppConfigRepository;
+
+@RequiredArgsConstructor
+@Service
+public class AppVersionService {
+
+    private final AppConfigRepository appConfigRepository;
+
+    public String getIosVersion() {
+        final String APPLE_VERSION_CONFIG_KEY = "app.version.ios";
+        return appConfigRepository.findById(APPLE_VERSION_CONFIG_KEY)
+                .map(AppConfig::getConfigValue)
+                .orElseThrow(() -> new IllegalStateException("iOS version config not found"));
+    }
+
+}

src/main/java/umc/th/juinjang/config/AppConfig/model/AppConfig.java

@@ -0,0 +1,20 @@
+package umc.th.juinjang.config.AppConfig.model;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import java.time.LocalDateTime;
+import lombok.Getter;
+
+@Entity
+@Getter
+public class AppConfig {
+
+    @Id
+    private String configKey;
+
+    private String configValue;
+
+    private String description;
+
+    private LocalDateTime updatedAt;
+}

src/main/java/umc/th/juinjang/config/AppConfig/repository/AppConfigRepository.java

@@ -0,0 +1,8 @@
+package umc.th.juinjang.config.AppConfig.repository;
+
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import umc.th.juinjang.config.AppConfig.model.AppConfig;
+
+public interface AppConfigRepository extends JpaRepository<AppConfig, String> {
+}