feat adds proper syncing feature

Signed-off-by: Menno van Leeuwen <menno@vleeuwen.me>

lib/models/supplement.dart

@@ -3,7 +3,7 @@ import 'dart:convert';
 import 'package:uuid/uuid.dart';
 
 import 'ingredient.dart';
-import 'sync_enums.dart';
+import '../services/database_sync_service.dart';
 
 class Supplement {
   final int? id;
@@ -21,7 +21,7 @@ class Supplement {
   // Sync metadata
   final String syncId;
   final DateTime lastModified;
-  final SyncStatus syncStatus;
+  final RecordSyncStatus syncStatus;
   final bool isDeleted;
 
   Supplement({
@@ -38,7 +38,7 @@ class Supplement {
     this.isActive = true,
     String? syncId,
     DateTime? lastModified,
-    this.syncStatus = SyncStatus.pending,
+    this.syncStatus = RecordSyncStatus.pending,
     this.isDeleted = false,
   }) : syncId = syncId ?? const Uuid().v4(),
        lastModified = lastModified ?? DateTime.now();
@@ -122,11 +122,11 @@ class Supplement {
           ? DateTime.parse(map['lastModified'])
           : DateTime.now(),
       syncStatus: map['syncStatus'] != null
-          ? SyncStatus.values.firstWhere(
+          ? RecordSyncStatus.values.firstWhere(
               (e) => e.name == map['syncStatus'],
-              orElse: () => SyncStatus.pending,
+              orElse: () => RecordSyncStatus.pending,
             )
-          : SyncStatus.pending,
+          : RecordSyncStatus.pending,
       isDeleted: (map['isDeleted'] ?? 0) == 1,
     );
   }
@@ -145,7 +145,7 @@ class Supplement {
     bool? isActive,
     String? syncId,
     DateTime? lastModified,
-    SyncStatus? syncStatus,
+    RecordSyncStatus? syncStatus,
     bool? isDeleted,
   }) {
     return Supplement(
@@ -171,14 +171,14 @@ class Supplement {
   Supplement markAsModified() {
     return copyWith(
       lastModified: DateTime.now(),
-      syncStatus: SyncStatus.modified,
+      syncStatus: RecordSyncStatus.modified,
     );
   }
 
   /// Create a new supplement marked as synced
   Supplement markAsSynced() {
     return copyWith(
-      syncStatus: SyncStatus.synced,
+      syncStatus: RecordSyncStatus.synced,
     );
   }
 
@@ -187,7 +187,7 @@ class Supplement {
     return copyWith(
       isDeleted: true,
       lastModified: DateTime.now(),
-      syncStatus: SyncStatus.modified,
+      syncStatus: RecordSyncStatus.modified,
     );
   }
 }