feat(app): add manual entry and sharing flows

lib/data/repositories/recommendation_repository_impl.dart

@@ -4,26 +4,32 @@ import 'package:lunchpick/domain/repositories/recommendation_repository.dart';
 
 class RecommendationRepositoryImpl implements RecommendationRepository {
   static const String _boxName = 'recommendations';
-  
-  Future<Box<RecommendationRecord>> get _box async => 
+
+  Future<Box<RecommendationRecord>> get _box async =>
       await Hive.openBox<RecommendationRecord>(_boxName);
 
   @override
   Future<List<RecommendationRecord>> getAllRecommendationRecords() async {
     final box = await _box;
     final records = box.values.toList();
-    records.sort((a, b) => b.recommendationDate.compareTo(a.recommendationDate));
+    records.sort(
+      (a, b) => b.recommendationDate.compareTo(a.recommendationDate),
+    );
     return records;
   }
 
   @override
-  Future<List<RecommendationRecord>> getRecommendationsByRestaurantId(String restaurantId) async {
+  Future<List<RecommendationRecord>> getRecommendationsByRestaurantId(
+    String restaurantId,
+  ) async {
     final records = await getAllRecommendationRecords();
     return records.where((r) => r.restaurantId == restaurantId).toList();
   }
 
   @override
-  Future<List<RecommendationRecord>> getRecommendationsByDate(DateTime date) async {
+  Future<List<RecommendationRecord>> getRecommendationsByDate(
+    DateTime date,
+  ) async {
     final records = await getAllRecommendationRecords();
     return records.where((record) {
       return record.recommendationDate.year == date.year &&
@@ -39,8 +45,12 @@ class RecommendationRepositoryImpl implements RecommendationRepository {
   }) async {
     final records = await getAllRecommendationRecords();
     return records.where((record) {
-      return record.recommendationDate.isAfter(startDate.subtract(const Duration(days: 1))) &&
-          record.recommendationDate.isBefore(endDate.add(const Duration(days: 1)));
+      return record.recommendationDate.isAfter(
+            startDate.subtract(const Duration(days: 1)),
+          ) &&
+          record.recommendationDate.isBefore(
+            endDate.add(const Duration(days: 1)),
+          );
     }).toList();
   }
 
@@ -93,14 +103,19 @@ class RecommendationRepositoryImpl implements RecommendationRepository {
     } catch (_) {
       yield <RecommendationRecord>[];
     }
-    yield* box.watch().asyncMap((_) async => await getAllRecommendationRecords());
+    yield* box.watch().asyncMap(
+      (_) async => await getAllRecommendationRecords(),
+    );
   }
 
   @override
-  Future<Map<String, int>> getMonthlyRecommendationStats(int year, int month) async {
+  Future<Map<String, int>> getMonthlyRecommendationStats(
+    int year,
+    int month,
+  ) async {
     final startDate = DateTime(year, month, 1);
     final endDate = DateTime(year, month + 1, 0); // 해당 월의 마지막 날
-    
+
     final records = await getRecommendationsByDateRange(
       startDate: startDate,
       endDate: endDate,
@@ -111,7 +126,7 @@ class RecommendationRepositoryImpl implements RecommendationRepository {
       final dayKey = record.recommendationDate.day.toString();
       stats[dayKey] = (stats[dayKey] ?? 0) + 1;
     }
-    
+
     return stats;
   }
-}
+}