앱 공통 계층 — 데이터 저장소 · 서버 시계 · 푸시 · 결제·광고 · 다국어 5종 · 행성 표현 · 공통 UI · 화면 자산

app/lib/core/router/app_router.dart

@@ -2,11 +2,13 @@ import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
 
 import '../config/feature_flags.dart';
+import '../data/repositories.dart';
 import '../theme/tokens.dart';
 import '../ui/app_icons.dart';
 import '../../features/auth/auth_repository.dart';
 import '../../features/auth/login_screen.dart';
-import '../../features/galaxy/galaxy_screen.dart';
+import '../../features/auth/signup_screens.dart';
+import '../../features/galaxy/galaxy_home_screen.dart';
 import '../../features/home/home_screen.dart';
 import '../../features/inside/inside_screen.dart';
 import '../../features/my/my_screen.dart';
@@ -35,7 +37,7 @@ class AppTab {
   final bool Function(FeatureFlags flags)? gatedBy;
 }
 
-/// 계약 고정 5탭.
+/// 계약 고정 5탭 — 화면 대조 원장 F0 · Figma `350:215853` 「Bottom Navigation」.
 ///
 /// 근거 2개가 서로 일치한다:
 /// - 견적서 v2.1 「5탭 네비게이션」
@@ -76,20 +78,28 @@ List<AppTab> visibleTabs(FeatureFlags flags) => [
 ];
 
 const String loginPath = '/login';
+const String signupCompletePath = '/welcome';
 
 /// 5탭 셸 라우트 + 온보딩(로그인) 라우트.
 ///
 /// 온보딩 나머지 화면(S-A-INTRO · S-A-TERMS · S-A-PROFILE · S-A-ARTIST ·
 /// S-A-PLANET-NEW · S-A-PERMS)은 3주차 범위라 아직 라우트가 없다.
-GoRouter buildRouter(AuthRepository auth, {FeatureFlags? flags}) {
-  final featureFlags = flags ?? FeatureFlags();
+GoRouter buildRouter(AuthRepository auth, {Repositories? repositories}) {
+  // 저장소 선택은 앱이 뜰 때 한 번만 한다. 탭을 옮길 때마다 다시 만들면
+  // Firestore 커서 같은 화면 상태가 매번 초기화된다.
+  final repos = repositories ?? Repositories();
+  // 한 번만 만든다. 라우트 빌더 안에서 만들면 탭을 옮길 때마다 연결 상태가 초기화된다.
+  final linker = repos.linker(auth.providers);
   return GoRouter(
     initialLocation: appTabs.first.path,
     refreshListenable: auth,
     redirect: (context, state) {
-      final atLogin = state.matchedLocation == loginPath;
-      if (!auth.isSignedIn) return atLogin ? null : loginPath;
-      if (atLogin) return appTabs.first.path;
+      final at = state.matchedLocation;
+      if (!auth.isSignedIn) return at == loginPath ? null : loginPath;
+      if (auth.justSignedUp)
+        return at == signupCompletePath ? null : signupCompletePath;
+      if (at == loginPath || at == signupCompletePath)
+        return appTabs.first.path;
       return null;
     },
     routes: [
@@ -97,14 +107,29 @@ GoRouter buildRouter(AuthRepository auth, {FeatureFlags? flags}) {
         path: loginPath,
         builder: (_, _) => LoginScreen(auth: auth),
       ),
+      GoRoute(
+        path: signupCompletePath,
+        builder: (_, _) => SignupCompleteScreen(onStart: auth.finishSignup),
+      ),
       StatefulShellRoute.indexedStack(
-        builder: (_, _, shell) => AppShell(shell: shell, flags: featureFlags),
+        builder: (_, _, shell) => AppShell(shell: shell, flags: repos.flags),
         branches: [
           StatefulShellBranch(
             routes: [
               GoRoute(
                 path: appTabs[0].path,
-                builder: (_, _) => const HomeScreen(),
+                builder: (_, _) => HomeScreen(
+                  watchPlanet: repos.watchPlanet,
+                  galaxyRepository: repos.galaxy,
+                  planetRepository: repos.planet,
+                  repository: repos.home,
+                  // 홈의 「오늘의 퀘스트」에서 F4 로 들어간다. 저장소 선택은
+                  // repositories.dart 한 곳이므로 화면이 표본을 직접 만들지 않는다.
+                  questRepository: repos.quest,
+                  campaignRepository: repos.campaign,
+                  notifications: repos.notifications,
+                  eclipse: repos.eclipse,
+                ),
               ),
             ],
           ),
@@ -112,7 +137,11 @@ GoRouter buildRouter(AuthRepository auth, {FeatureFlags? flags}) {
             routes: [
               GoRoute(
                 path: appTabs[1].path,
-                builder: (_, _) => const InsideScreen(),
+                builder: (_, _) => InsideScreen(
+                  repository: repos.inside,
+                  translation: repos.translation,
+                  notifications: repos.notifications,
+                ),
               ),
             ],
           ),
@@ -120,7 +149,15 @@ GoRouter buildRouter(AuthRepository auth, {FeatureFlags? flags}) {
             routes: [
               GoRoute(
                 path: appTabs[2].path,
-                builder: (_, _) => const GalaxyScreen(),
+                // 탭 루트는 시안(354:220228)의 「내 행성」 그리드. 궤도 맵은 그 안에서 연다.
+                builder: (_, _) => GalaxyHomeScreen(
+                  home: repos.home,
+                  watchPlanet: repos.watchPlanet,
+                  repository: repos.galaxy,
+                  planetRepository: repos.planet,
+                  notifications: repos.notifications,
+                  eclipse: repos.eclipse,
+                ),
               ),
             ],
           ),
@@ -128,7 +165,7 @@ GoRouter buildRouter(AuthRepository auth, {FeatureFlags? flags}) {
             routes: [
               GoRoute(
                 path: appTabs[3].path,
-                builder: (_, _) => const StationScreen(),
+                builder: (_, _) => StationScreen(repository: repos.station),
               ),
             ],
           ),
@@ -136,7 +173,13 @@ GoRouter buildRouter(AuthRepository auth, {FeatureFlags? flags}) {
             routes: [
               GoRoute(
                 path: appTabs[4].path,
-                builder: (_, _) => const MyScreen(),
+                builder: (_, _) => MyScreen(
+                  repository: repos.my,
+                  linker: linker,
+                  push: repos.push,
+                  auth: auth,
+                  campaigns: repos.campaign,
+                ),
               ),
             ],
           ),