feat(ui): 네이버 지도 링크 필드 UI 개선

- 레이블 "네이버 지도 URL" → "네이버 지도 링크" 변경
- add_restaurant_form: URL 입력 필드 추가 (공유 텍스트 붙여넣기 지원)
- edit_restaurant_dialog: URL 필드 항상 표시, URL 추출 로직 추가
- add_restaurant_dialog: naverUrl을 FetchedRestaurantJsonView에 전달

lib/presentation/pages/restaurant_list/widgets/add_restaurant_dialog.dart

@@ -124,7 +124,7 @@ class _AddRestaurantDialogState extends ConsumerState<AddRestaurantDialog> {
     _jibunAddressController.text = formData.jibunAddress;
     _latitudeController.text = formData.latitude;
     _longitudeController.text = formData.longitude;
-    _naverUrlController.text = formData.naverUrl;
+    // naverUrlController는 사용자 입력을 그대로 유지
   }
 
   Future<void> _saveRestaurant() async {
@@ -234,6 +234,7 @@ class _AddRestaurantDialogState extends ConsumerState<AddRestaurantDialog> {
                     longitudeController: _longitudeController,
                     naverUrlController: _naverUrlController,
                     onFieldChanged: _onFormDataChanged,
+                    naverUrl: state.formData.naverUrl,
                   ),
                 ),
                 const SizedBox(height: 24),

lib/presentation/pages/restaurant_list/widgets/add_restaurant_form.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
+import 'package:url_launcher/url_launcher.dart';
+
 import '../../../services/restaurant_form_validator.dart';
 
 /// 식당 추가 폼 위젯
@@ -18,6 +20,7 @@ class AddRestaurantForm extends StatefulWidget {
   final List<String> categories;
   final List<String> subCategories;
   final String geocodingStatus;
+  final TextEditingController? naverUrlController; // 네이버 지도 URL 입력
 
   const AddRestaurantForm({
     super.key,
@@ -35,6 +38,7 @@ class AddRestaurantForm extends StatefulWidget {
     this.categories = const <String>[],
     this.subCategories = const <String>[],
     this.geocodingStatus = '',
+    this.naverUrlController,
   });
 
   @override
@@ -196,80 +200,14 @@ class _AddRestaurantFormState extends State<AddRestaurantForm> {
           ),
           const SizedBox(height: 16),
 
-          // 위도/경도 입력
+          // 네이버 지도 URL (컨트롤러가 있는 경우 항상 표시)
-          Row(
+          if (widget.naverUrlController != null)
-            children: [
+            _buildNaverUrlField(context),
-              Expanded(
+
-                child: TextFormField(
+          if (widget.geocodingStatus.isNotEmpty)
-                  controller: widget.latitudeController,
+            Padding(
-                  keyboardType: const TextInputType.numberWithOptions(
+              padding: const EdgeInsets.only(top: 8),
-                    decimal: true,
+              child: Text(
-                  ),
-                  decoration: InputDecoration(
-                    labelText: '위도',
-                    hintText: '37.5665',
-                    prefixIcon: const Icon(Icons.explore),
-                    border: OutlineInputBorder(
-                      borderRadius: BorderRadius.circular(8),
-                    ),
-                  ),
-                  onChanged: widget.onFieldChanged,
-                  validator: (value) {
-                    if (value != null && value.isNotEmpty) {
-                      final latitude = double.tryParse(value);
-                      if (latitude == null || latitude < -90 || latitude > 90) {
-                        return '올바른 위도값을 입력해주세요';
-                      }
-                    }
-                    return null;
-                  },
-                ),
-              ),
-              const SizedBox(width: 8),
-              Expanded(
-                child: TextFormField(
-                  controller: widget.longitudeController,
-                  keyboardType: const TextInputType.numberWithOptions(
-                    decimal: true,
-                  ),
-                  decoration: InputDecoration(
-                    labelText: '경도',
-                    hintText: '126.9780',
-                    prefixIcon: const Icon(Icons.explore),
-                    border: OutlineInputBorder(
-                      borderRadius: BorderRadius.circular(8),
-                    ),
-                  ),
-                  onChanged: widget.onFieldChanged,
-                  validator: (value) {
-                    if (value != null && value.isNotEmpty) {
-                      final longitude = double.tryParse(value);
-                      if (longitude == null ||
-                          longitude < -180 ||
-                          longitude > 180) {
-                        return '올바른 경도값을 입력해주세요';
-                      }
-                    }
-                    return null;
-                  },
-                ),
-              ),
-            ],
-          ),
-          const SizedBox(height: 8),
-          Column(
-            crossAxisAlignment: CrossAxisAlignment.center,
-            children: [
-              Text(
-                '주소가 정확하지 않을 경우 위도/경도를 현재 위치로 입력합니다.',
-                style: Theme.of(
-                  context,
-                ).textTheme.bodySmall?.copyWith(color: Colors.grey),
-                textAlign: TextAlign.center,
-              ),
-              if (widget.geocodingStatus.isNotEmpty) ...[
-                const SizedBox(height: 4),
-                Text(
                 widget.geocodingStatus,
                 style: Theme.of(context).textTheme.bodySmall?.copyWith(
                   color: Colors.blueGrey,
@@ -277,8 +215,6 @@ class _AddRestaurantFormState extends State<AddRestaurantForm> {
                 ),
                 textAlign: TextAlign.center,
               ),
-              ],
-            ],
             ),
         ],
       ),
@@ -459,4 +395,66 @@ class _AddRestaurantFormState extends State<AddRestaurantForm> {
       },
     );
   }
+
+  Widget _buildNaverUrlField(BuildContext context) {
+    final url = widget.naverUrlController!.text.trim();
+    final hasUrl = url.isNotEmpty && url.startsWith('http');
+
+    return Padding(
+      padding: const EdgeInsets.only(bottom: 16),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          TextFormField(
+            controller: widget.naverUrlController,
+            keyboardType: TextInputType.multiline,
+            minLines: 1,
+            maxLines: 4,
+            decoration: InputDecoration(
+              labelText: '네이버 지도 링크',
+              hintText: '네이버 지도 공유 링크를 붙여넣으세요',
+              prefixIcon: const Icon(Icons.link),
+              border: OutlineInputBorder(
+                borderRadius: BorderRadius.circular(8),
+              ),
+              suffixIcon: hasUrl
+                  ? IconButton(
+                      icon: Icon(Icons.open_in_new, color: Colors.blue[700]),
+                      onPressed: () => _launchNaverUrl(url),
+                      tooltip: '네이버 지도에서 열기',
+                    )
+                  : null,
+            ),
+            onChanged: widget.onFieldChanged,
+          ),
+          const SizedBox(height: 4),
+          Text(
+            '공유 텍스트 전체를 붙여넣으면 URL만 자동 추출됩니다.',
+            style: Theme.of(context).textTheme.bodySmall?.copyWith(
+              color: Colors.grey,
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Future<void> _launchNaverUrl(String text) async {
+    // URL 추출
+    final urlRegex = RegExp(
+      r'(https?://(?:map\.naver\.com|naver\.me)[^\s]+)',
+      caseSensitive: false,
+    );
+    final match = urlRegex.firstMatch(text);
+    final url = match?.group(0) ?? text;
+
+    final uri = Uri.tryParse(url);
+    if (uri == null) return;
+
+    try {
+      await launchUrl(uri, mode: LaunchMode.externalApplication);
+    } catch (_) {
+      await launchUrl(uri, mode: LaunchMode.platformDefault);
+    }
+  }
 }

lib/presentation/pages/restaurant_list/widgets/add_restaurant_url_tab.dart

@@ -75,7 +75,7 @@ class AddRestaurantUrlTab extends StatelessWidget {
           minLines: 1,
           maxLines: 6,
           decoration: InputDecoration(
-            labelText: '네이버 지도 URL',
+            labelText: '네이버 지도 링크',
             hintText: kIsWeb
                 ? 'https://map.naver.com/...'
                 : 'https://naver.me/...',

lib/presentation/pages/restaurant_list/widgets/edit_restaurant_dialog.dart

@@ -32,6 +32,7 @@ class _EditRestaurantDialogState extends ConsumerState<EditRestaurantDialog> {
   late final TextEditingController _jibunAddressController;
   late final TextEditingController _latitudeController;
   late final TextEditingController _longitudeController;
+  late final TextEditingController _naverUrlController;
 
   bool _isSaving = false;
   late final String _originalRoadAddress;
@@ -64,6 +65,9 @@ class _EditRestaurantDialogState extends ConsumerState<EditRestaurantDialog> {
     _longitudeController = TextEditingController(
       text: restaurant.longitude.toString(),
     );
+    _naverUrlController = TextEditingController(
+      text: restaurant.naverUrl ?? '',
+    );
     _originalRoadAddress = restaurant.roadAddress;
     _originalJibunAddress = restaurant.jibunAddress;
   }
@@ -79,6 +83,7 @@ class _EditRestaurantDialogState extends ConsumerState<EditRestaurantDialog> {
     _jibunAddressController.dispose();
     _latitudeController.dispose();
     _longitudeController.dispose();
+    _naverUrlController.dispose();
     super.dispose();
   }
 
@@ -107,6 +112,9 @@ class _EditRestaurantDialogState extends ConsumerState<EditRestaurantDialog> {
     _latitudeController.text = coords.latitude.toString();
     _longitudeController.text = coords.longitude.toString();
 
+    // URL 추출: 공유 텍스트에서 URL만 추출
+    final extractedUrl = _extractNaverUrl(_naverUrlController.text.trim());
+
     final updatedRestaurant = widget.restaurant.copyWith(
       name: _nameController.text.trim(),
       category: _categoryController.text.trim(),
@@ -125,6 +133,7 @@ class _EditRestaurantDialogState extends ConsumerState<EditRestaurantDialog> {
           : _jibunAddressController.text.trim(),
       latitude: coords.latitude,
       longitude: coords.longitude,
+      naverUrl: extractedUrl.isEmpty ? null : extractedUrl,
       updatedAt: DateTime.now(),
       needsAddressVerification: coords.usedCurrentLocation,
     );
@@ -201,6 +210,7 @@ class _EditRestaurantDialogState extends ConsumerState<EditRestaurantDialog> {
                 onFieldChanged: _onFieldChanged,
                 categories: categories,
                 subCategories: subCategories,
+                naverUrlController: _naverUrlController,
               ),
               const SizedBox(height: 24),
               Row(
@@ -288,4 +298,17 @@ class _EditRestaurantDialogState extends ConsumerState<EditRestaurantDialog> {
       usedCurrentLocation: true,
     );
   }
+
+  /// 공유 텍스트에서 네이버 지도 URL만 추출
+  String _extractNaverUrl(String text) {
+    if (text.isEmpty) return '';
+
+    // URL 패턴 추출
+    final urlRegex = RegExp(
+      r'(https?://(?:map\.naver\.com|naver\.me)[^\s]+)',
+      caseSensitive: false,
+    );
+    final match = urlRegex.firstMatch(text);
+    return match?.group(0) ?? text;
+  }
 }