점검중 플래그, 팝업 추가

SodaLive/Sources/Splash/SplashView.swift

@@ -11,6 +11,7 @@ import FirebaseRemoteConfig
 struct SplashView: View {
     @State private var isShowForcedUpdatePopup = false
     @State private var isShowUpdatePopup = false
+    @State private var isShowMaintenancePopup = false
     
     @StateObject var liveViewModel = LiveViewModel()
     
@@ -31,6 +32,15 @@ struct SplashView: View {
                     .padding(.bottom, screenSize().height * 240 / 2337)
             }
             
+            if isShowMaintenancePopup {
+                SodaDialog(
+                    title: "안내",
+                    desc: "서비스 점검중입니다.",
+                    confirmButtonTitle: "확인",
+                    confirmButtonAction: { isShowMaintenancePopup = false }
+                )
+            }
+            
             if isShowUpdatePopup {
                 SodaDialog(
                     title: "업데이트",
@@ -76,8 +86,13 @@ struct SplashView: View {
         remoteConfig.fetch { status, error in
             if status == .success {
                 remoteConfig.activate { changed, error in
+                    let isMaintenance = remoteConfig["is_maintenance"].boolValue
+                    if isMaintenance {
+                        isShowMaintenancePopup = true
+                    } else {
                         checkAppVersion(latestVersion: remoteConfig["ios_latest_version"].stringValue)
                     }
+                }
             } else {
                 DispatchQueue.main.asyncAfter(deadline: .now() + 1.0) {
                     withAnimation {