feat(app): finalize ad gated flows and weather

- add AppLogger and replace scattered print logging\n- implement ad-gated recommendation flow with reminder handling and calendar link\n- complete Bluetooth share pipeline with ad gate and merge\n- integrate KMA weather API with caching and dart-define decoding\n- add NaverUrlProcessor refactor and restore restaurant repository tests

test/integration/naver_api_integration_test.dart

@@ -1,4 +1,8 @@
+// ignore_for_file: unnecessary_library_name
+
 @Skip('Requires live Naver API responses')
+library naver_api_integration_test;
+
 import 'package:flutter_test/flutter_test.dart';
 import 'package:lunchpick/data/datasources/remote/naver_map_parser.dart';
 import '../mocks/mock_naver_api_client.dart';

test/integration/naver_integration_test.dart

@@ -1,4 +1,8 @@
+// ignore_for_file: unnecessary_library_name
+
 @Skip('Requires live Naver API responses')
+library naver_integration_test;
+
 import 'package:flutter_test/flutter_test.dart';
 import 'package:lunchpick/data/api/naver_api_client.dart';
 import 'package:lunchpick/data/datasources/remote/naver_map_parser.dart';

test/unit/data/api/naver_api_client_test.dart

@@ -1,6 +1,10 @@
+// ignore_for_file: unnecessary_library_name
+
 @Skip(
   'NaverApiClient unit tests require mocking Dio behavior not yet implemented',
 )
+library naver_api_client_test;
+
 import 'package:flutter_test/flutter_test.dart';
 import 'package:dio/dio.dart';
 import 'package:mocktail/mocktail.dart';

test/unit/data/datasources/remote/naver_map_parser_test.dart

@@ -1,4 +1,8 @@
+// ignore_for_file: unnecessary_library_name
+
 @Skip('Integration-heavy parser tests are temporarily disabled')
+library naver_map_parser_test;
+
 import 'package:flutter_test/flutter_test.dart';
 import 'package:lunchpick/data/datasources/remote/naver_map_parser.dart';
 import 'package:lunchpick/domain/entities/restaurant.dart';

test/unit/data/datasources/remote/naver_parser_location_test.dart

@@ -1,4 +1,8 @@
+// ignore_for_file: unnecessary_library_name
+
 @Skip('Integration-heavy parser tests are temporarily disabled')
+library naver_parser_location_test;
+
 import 'package:flutter_test/flutter_test.dart';
 import 'package:lunchpick/data/datasources/remote/naver_map_parser.dart';
 import 'package:lunchpick/data/api/naver/naver_local_search_api.dart';

test/unit/data/datasources/remote/naver_parser_v2_test.dart

@@ -1,4 +1,8 @@
+// ignore_for_file: unnecessary_library_name
+
 @Skip('Integration-heavy parser tests are temporarily disabled')
+library naver_parser_v2_test;
+
 import 'package:flutter_test/flutter_test.dart';
 import 'package:lunchpick/data/datasources/remote/naver_map_parser.dart';
 import 'package:lunchpick/core/errors/network_exceptions.dart';

test/unit/data/datasources/remote/naver_url_redirect_test.dart

@@ -1,4 +1,8 @@
+// ignore_for_file: unnecessary_library_name
+
 @Skip('Integration-heavy parser tests are temporarily disabled')
+library naver_url_redirect_test;
+
 import 'package:flutter_test/flutter_test.dart';
 import 'package:lunchpick/data/datasources/remote/naver_map_parser.dart';
 import 'package:lunchpick/domain/entities/restaurant.dart';

test/unit/data/repositories/restaurant_repository_impl_test.dart

@@ -0,0 +1,113 @@
+import 'dart:io';
+
+import 'package:flutter_test/flutter_test.dart';
+import 'package:hive/hive.dart';
+import 'package:lunchpick/data/repositories/restaurant_repository_impl.dart';
+import 'package:lunchpick/data/datasources/remote/naver_search_service.dart';
+import 'package:lunchpick/domain/entities/restaurant.dart';
+import 'package:mocktail/mocktail.dart';
+
+class _MockNaverSearchService extends Mock implements NaverSearchService {}
+
+void main() {
+  late Directory tempDir;
+  late RestaurantRepositoryImpl repository;
+  late _MockNaverSearchService mockSearchService;
+
+  setUpAll(() {
+    TestWidgetsFlutterBinding.ensureInitialized();
+    if (!Hive.isAdapterRegistered(0)) {
+      Hive.registerAdapter(RestaurantAdapter());
+    }
+    if (!Hive.isAdapterRegistered(1)) {
+      Hive.registerAdapter(DataSourceAdapter());
+    }
+  });
+
+  setUp(() async {
+    tempDir = await Directory.systemTemp.createTemp('hive_restaurant_test');
+    Hive.init(tempDir.path);
+    mockSearchService = _MockNaverSearchService();
+    repository = RestaurantRepositoryImpl(
+      naverSearchService: mockSearchService,
+    );
+  });
+
+  tearDown(() async {
+    await Hive.deleteBoxFromDisk('restaurants');
+    Hive.close();
+    await tempDir.delete(recursive: true);
+  });
+
+  Restaurant buildDummyRestaurant({String id = 'r1'}) {
+    return Restaurant(
+      id: id,
+      name: 'Test Place $id',
+      category: 'korean',
+      subCategory: 'bbq',
+      description: 'great food',
+      phoneNumber: '010-0000-0000',
+      roadAddress: '서울시 중구 세종대로 110',
+      jibunAddress: '서울시 중구 태평로1가 31',
+      latitude: 37.5665,
+      longitude: 126.9780,
+      lastVisitDate: null,
+      source: DataSource.USER_INPUT,
+      createdAt: DateTime.now(),
+      updatedAt: DateTime.now(),
+      naverPlaceId: '123',
+      naverUrl: 'https://map.naver.com/p/restaurant/123',
+      businessHours: '00:00-24:00',
+      lastVisited: null,
+      visitCount: 0,
+    );
+  }
+
+  test('add/get/update/delete works with Hive storage', () async {
+    final restaurant = buildDummyRestaurant();
+
+    await repository.addRestaurant(restaurant);
+    final fetched = await repository.getRestaurantById(restaurant.id);
+    expect(fetched?.name, restaurant.name);
+
+    final updated = restaurant.copyWith(name: 'Updated');
+    await repository.updateRestaurant(updated);
+    final fetchedUpdated = await repository.getRestaurantById(restaurant.id);
+    expect(fetchedUpdated?.name, 'Updated');
+
+    await repository.deleteRestaurant(restaurant.id);
+    final deleted = await repository.getRestaurantById(restaurant.id);
+    expect(deleted, isNull);
+  });
+
+  test('addRestaurantFromUrl persists parsed restaurant', () async {
+    final restaurant = buildDummyRestaurant(id: 'r2');
+    when(
+      () => mockSearchService.getRestaurantFromUrl(any()),
+    ).thenAnswer((_) async => restaurant);
+
+    final result = await repository.addRestaurantFromUrl(
+      'https://map.naver.com/p/123',
+    );
+
+    expect(result.id, restaurant.id);
+    final stored = await repository.getRestaurantById(restaurant.id);
+    expect(stored, isNotNull);
+    verify(() => mockSearchService.getRestaurantFromUrl(any())).called(1);
+  });
+
+  test('previewRestaurantFromUrl does not persist', () async {
+    final restaurant = buildDummyRestaurant(id: 'preview');
+    when(
+      () => mockSearchService.getRestaurantFromUrl(any()),
+    ).thenAnswer((_) async => restaurant);
+
+    final preview = await repository.previewRestaurantFromUrl(
+      'https://naver.me/abc',
+    );
+
+    expect(preview.id, restaurant.id);
+    final stored = await repository.getRestaurantById(restaurant.id);
+    expect(stored, isNull);
+  });
+}

test/unit/domain/usecases/recommendation_engine_test.dart

@@ -1,6 +1,10 @@
+// ignore_for_file: unnecessary_library_name
+
 @Skip(
   'RecommendationEngine tests temporarily disabled pending deterministic fixtures',
 )
+library recommendation_engine_test;
+
 import 'package:flutter_test/flutter_test.dart';
 import 'package:lunchpick/domain/usecases/recommendation_engine.dart';
 import 'package:lunchpick/domain/entities/restaurant.dart';

test/widget/add_restaurant_dialog_test.dart

@@ -1,4 +1,8 @@
+// ignore_for_file: unnecessary_library_name
+
 @Skip('AddRestaurantDialog layout changed; widget test disabled temporarily')
+library add_restaurant_dialog_test;
+
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';