feature: Re-implemented syncing

lib/models/syncing/database_item.dart

@@ -0,0 +1,193 @@
+import 'dart:convert';
+
+import 'package:drift/drift.dart';
+import 'package:drift_flutter/drift_flutter.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:path_provider/path_provider.dart';
+
+import 'package:fladder/models/item_base_model.dart';
+import 'package:fladder/models/items/chapters_model.dart';
+import 'package:fladder/models/items/images_models.dart';
+import 'package:fladder/models/items/item_shared_models.dart';
+import 'package:fladder/models/items/media_segments_model.dart';
+import 'package:fladder/models/items/media_streams_model.dart';
+import 'package:fladder/models/items/trick_play_model.dart';
+import 'package:fladder/models/syncing/sync_item.dart';
+import 'package:fladder/providers/user_provider.dart';
+
+part 'database_item.g.dart';
+
+@TableIndex(name: 'database_id', columns: {#id})
+class DatabaseItems extends Table {
+  TextColumn get userId => text()();
+  TextColumn get id => text().withLength(min: 1)();
+  BoolColumn get syncing => boolean()();
+  TextColumn get sortName => text().nullable()();
+  TextColumn get parentId => text().nullable()();
+  TextColumn get path => text().nullable()();
+  IntColumn get fileSize => integer().nullable()();
+  TextColumn get videoFileName => text().nullable()();
+  TextColumn get trickPlayModel => text().nullable()();
+  TextColumn get mediaSegments => text().nullable()();
+  TextColumn get images => text().nullable()();
+  TextColumn get chapters => text().nullable()();
+  TextColumn get subtitles => text().nullable()();
+  TextColumn get userData => text().nullable()();
+
+  @override
+  Set<Column<Object>> get primaryKey => {id};
+}
+
+@DriftDatabase(tables: [DatabaseItems])
+class AppDatabase extends _$AppDatabase {
+  AppDatabase(this.ref, [QueryExecutor? executor]) : super(executor ?? _openConnection());
+
+  final Ref ref;
+
+  String get userId => ref.read(userProvider.select((value) => value?.id ?? ""));
+
+  @override
+  int get schemaVersion => 1;
+
+  Future<void> clearDatabase() {
+    return transaction(() async {
+      for (final table in allTables) {
+        await delete(table).go();
+      }
+    });
+  }
+
+  Selectable<SyncedItem> getItem(String id) =>
+      (select(databaseItems)..where((tbl) => tbl.id.equals(id) & tbl.userId.equals(userId))).map(databaseConverter);
+
+  Selectable<SyncedItem> getParent(String id) =>
+      (select(databaseItems)..where((tbl) => tbl.parentId.equals(id) & tbl.userId.equals(userId)))
+          .map(databaseConverter);
+
+  Selectable<SyncedItem> get getParentItems =>
+      ((select(databaseItems)..where((tbl) => (tbl.parentId.isNull() & tbl.userId.equals(userId))))
+            ..orderBy([(t) => OrderingTerm(expression: t.sortName)]))
+          .map(databaseConverter);
+
+  Selectable<SyncedItem> getChildren(String parentId) =>
+      ((select(databaseItems)..where((tbl) => (tbl.parentId.equals(parentId) & tbl.userId.equals(userId))))
+            ..orderBy([(t) => OrderingTerm(expression: t.sortName)]))
+          .map(databaseConverter);
+
+  Future<int> insertItem(SyncedItem item) async {
+    final itemExists = await getItem(item.id).getSingleOrNull();
+    if (itemExists != null) {
+      return (update(databaseItems)..where((tbl) => tbl.id.equals(item.id) & tbl.userId.equals(userId)))
+          .write(toDataBaseItem(item));
+    } else {
+      return into(databaseItems).insert(toDataBaseItem(item));
+    }
+  }
+
+  Future<List<SyncedItem>> getNestedChildren(SyncedItem root) async {
+    final itemType = root.createItemModel(ref)?.type;
+
+    if (itemType == null) return [];
+
+    final int maxDepth = switch (itemType) {
+      FladderItemType.episode => 0,
+      FladderItemType.movie => 0,
+      FladderItemType.season => 1,
+      FladderItemType.series => 2,
+      _ => 1,
+    };
+
+    final all = <SyncedItem>[];
+    List<SyncedItem> toProcess = [root];
+
+    if (maxDepth == 0) {
+      return [];
+    }
+
+    for (var i = 0; i < maxDepth; i++) {
+      final futures = toProcess.map((item) => getChildren(item.id).get());
+      final resultsList = await Future.wait(futures);
+
+      final children = resultsList.expand((r) => r).toList();
+
+      if (children.isEmpty) break;
+
+      all.addAll(children);
+      toProcess = children;
+    }
+
+    return all;
+  }
+
+  Future<void> insertMultipleEntries(List<SyncedItem> items) async {
+    await batch((batch) {
+      batch.insertAll(
+        databaseItems,
+        items.map(toDataBaseItem),
+        mode: InsertMode.insertOrReplace,
+      );
+    });
+  }
+
+  Future<void> deleteAllItems(List<SyncedItem> items) async => await batch((batch) {
+        batch.deleteWhere(databaseItems, (tbl) => tbl.id.isIn(items.map((e) => e.id)));
+      });
+
+  DatabaseItemsCompanion toDataBaseItem(SyncedItem item) {
+    return DatabaseItemsCompanion(
+      id: Value(item.id),
+      parentId: Value(item.parentId),
+      syncing: Value(item.syncing),
+      userId: Value(userId),
+      path: Value(item.path),
+      fileSize: Value(item.fileSize),
+      sortName: Value(item.sortName),
+      videoFileName: Value(item.videoFileName),
+      trickPlayModel: Value(item.fTrickPlayModel != null ? jsonEncode(item.fTrickPlayModel?.toJson()) : null),
+      mediaSegments: Value(item.mediaSegments != null ? jsonEncode(item.mediaSegments?.toJson()) : null),
+      images: Value(item.fImages != null ? jsonEncode(item.fImages?.toJson()) : null),
+      chapters: Value(jsonEncode(item.fChapters.map((e) => e.toJson()).toList())),
+      subtitles: Value(jsonEncode(item.subtitles.map((e) => e.toJson()).toList())),
+      userData: Value(item.userData != null ? jsonEncode(item.userData?.toJson()) : null),
+    );
+  }
+
+  SyncedItem databaseConverter(DatabaseItem dataItem) {
+    final syncedItem = SyncedItem(
+      id: dataItem.id,
+      userId: dataItem.userId,
+      parentId: dataItem.parentId,
+      sortName: dataItem.sortName,
+      syncing: dataItem.syncing,
+      path: dataItem.path,
+      fileSize: dataItem.fileSize,
+      videoFileName: dataItem.videoFileName,
+      fTrickPlayModel:
+          dataItem.trickPlayModel != null ? TrickPlayModel.fromJson(jsonDecode(dataItem.trickPlayModel!)) : null,
+      mediaSegments:
+          dataItem.mediaSegments != null ? MediaSegmentsModel.fromJson(jsonDecode(dataItem.mediaSegments!)) : null,
+      fImages: dataItem.images != null ? ImagesData.fromJson(jsonDecode(dataItem.images!)) : null,
+      fChapters: (dataItem.chapters != null && dataItem.chapters!.isNotEmpty)
+          ? (jsonDecode(dataItem.chapters!) as List).map((e) => Chapter.fromJson(e)).toList()
+          : [],
+      subtitles: (dataItem.subtitles != null && dataItem.subtitles!.isNotEmpty)
+          ? (jsonDecode(dataItem.subtitles!) as List).map((e) => SubStreamModel.fromJson(e)).toList()
+          : [],
+      userData: dataItem.userData != null ? UserData.fromJson(jsonDecode(dataItem.userData!)) : null,
+    );
+
+    return syncedItem.copyWith(
+      itemModel: syncedItem.createItemModel(ref),
+    );
+  }
+
+  static QueryExecutor _openConnection() {
+    return driftDatabase(
+      name: 'syncedDatabase',
+      native: const DriftNativeOptions(
+        databaseDirectory: getApplicationSupportDirectory,
+      ),
+      // If you need web support, see https://drift.simonbinder.eu/platforms/web/
+    );
+  }
+}

lib/models/syncing/i_synced_item.dart

@@ -6,24 +6,6 @@ import 'package:fladder/models/syncing/sync_item.dart';
 
 part 'i_synced_item.g.dart';
 
-// extension IsarExtensions on String? {
-//   int get fastHash {
-//     if (this == null) return 0;
-//     var hash = 0xcbf29ce484222325;
-
-//     var i = 0;
-//     while (i < this!.length) {
-//       final codeUnit = this!.codeUnitAt(i++);
-//       hash ^= codeUnit >> 8;
-//       hash *= 0x100000001b3;
-//       hash ^= codeUnit & 0xFF;
-//       hash *= 0x100000001b3;
-//     }
-
-//     return hash;
-//   }
-// }
-
 @collection
 class ISyncedItem {
   String? userId;

lib/models/syncing/sync_item.dart

@@ -18,7 +18,6 @@ import 'package:fladder/models/items/media_segments_model.dart';
 import 'package:fladder/models/items/media_streams_model.dart';
 import 'package:fladder/models/items/trick_play_model.dart';
 import 'package:fladder/models/syncing/i_synced_item.dart';
-import 'package:fladder/providers/sync/sync_provider_helpers.dart';
 import 'package:fladder/providers/sync_provider.dart';
 import 'package:fladder/util/localization_helper.dart';
 
@@ -44,6 +43,8 @@ class SyncedItem with _$SyncedItem {
     @Default([]) List<Chapter> fChapters,
     @Default([]) List<SubStreamModel> subtitles,
     @UserDataJsonSerializer() UserData? userData,
+    // ignore: invalid_annotation_target
+    @JsonKey(includeFromJson: false, includeToJson: false) ItemBaseModel? itemModel,
   }) = _SyncItem;
 
   static String trickPlayPath = "TrickPlay";
@@ -70,9 +71,9 @@ class SyncedItem with _$SyncedItem {
   File get videoFile => File(joinAll(["$path", "$videoFileName"]));
   Directory get directory => Directory(path ?? "");
 
-  SyncStatus get status => switch (videoFile.existsSync()) {
-        true => SyncStatus.complete,
-        _ => SyncStatus.partially,
+  TaskStatus get status => switch (videoFile.existsSync()) {
+        true => TaskStatus.complete,
+        _ => TaskStatus.notFound,
       };
 
   String? get taskId => task?.taskId;
@@ -103,10 +104,9 @@ class SyncedItem with _$SyncedItem {
     return true;
   }
 
-  List<SyncedItem> nestedChildren(WidgetRef ref) => ref.watch(syncChildrenProvider(this));
-
-  List<SyncedItem> getChildren(Ref ref) => ref.read(syncProvider.notifier).getChildren(this);
-  List<SyncedItem> getNestedChildren(Ref ref) => ref.read(syncProvider.notifier).getNestedChildren(this);
+  Future<List<SyncedItem>> getChildren(Ref ref) async => await ref.read(syncProvider.notifier).getChildren(this);
+  Future<List<SyncedItem>> getNestedChildren(Ref ref) async =>
+      await ref.read(syncProvider.notifier).getNestedChildren(this);
 
   Future<int> get getDirSize async {
     var files = await directory.list(recursive: true).toList();
@@ -158,44 +158,45 @@ class SyncedItem with _$SyncedItem {
   }
 }
 
-enum SyncStatus {
-  complete(
-    Color.fromARGB(255, 141, 214, 58),
-    IconsaxPlusLinear.tick_circle,
-  ),
-  partially(
-    Color.fromARGB(255, 221, 135, 23),
-    IconsaxPlusLinear.more_circle,
-  ),
-  ;
-
-  const SyncStatus(this.color, this.icon);
-
-  final Color color;
-  String label(BuildContext context) {
-    return switch (this) {
-      SyncStatus.partially => context.localized.syncStatusPartially,
-      SyncStatus.complete => context.localized.syncStatusSynced,
-    };
-  }
-
-  final IconData icon;
-}
-
 extension StatusExtension on TaskStatus {
-  Color color(BuildContext context) => switch (this) {
-        TaskStatus.enqueued => Colors.blueAccent,
-        TaskStatus.running => Colors.limeAccent,
-        TaskStatus.complete => Colors.limeAccent,
-        TaskStatus.canceled || TaskStatus.notFound || TaskStatus.failed => Theme.of(context).colorScheme.error,
-        TaskStatus.waitingToRetry => Colors.yellowAccent,
-        TaskStatus.paused => Colors.orangeAccent,
+  IconData get icon => switch (this) {
+        TaskStatus.enqueued => IconsaxPlusLinear.calendar_circle,
+        TaskStatus.running => IconsaxPlusLinear.arrow_down_1,
+        TaskStatus.complete => IconsaxPlusLinear.tick_circle,
+        TaskStatus.notFound => IconsaxPlusLinear.warning_2,
+        TaskStatus.failed => IconsaxPlusLinear.tag_cross,
+        TaskStatus.canceled => IconsaxPlusLinear.tag_cross,
+        TaskStatus.waitingToRetry => IconsaxPlusLinear.clock,
+        TaskStatus.paused => IconsaxPlusLinear.pause_circle,
       };
 
+  Color color(BuildContext context) {
+    final isDarkMode = Theme.of(context).brightness == Brightness.dark;
+    return isDarkMode
+        ? switch (this) {
+            TaskStatus.enqueued => Colors.blueAccent,
+            TaskStatus.running => Colors.greenAccent,
+            TaskStatus.complete => Colors.limeAccent,
+            TaskStatus.notFound => const Color.fromARGB(255, 221, 135, 23),
+            TaskStatus.canceled || TaskStatus.failed => Theme.of(context).colorScheme.error,
+            TaskStatus.waitingToRetry => Colors.yellowAccent,
+            TaskStatus.paused => Colors.tealAccent,
+          }
+        : switch (this) {
+            TaskStatus.enqueued => Colors.blue,
+            TaskStatus.running => Colors.green,
+            TaskStatus.complete => Colors.lime,
+            TaskStatus.notFound => const Color.fromARGB(255, 221, 135, 23),
+            TaskStatus.canceled || TaskStatus.failed => Theme.of(context).colorScheme.error,
+            TaskStatus.waitingToRetry => Colors.yellow,
+            TaskStatus.paused => Colors.teal,
+          };
+  }
+
   String name(BuildContext context) => switch (this) {
         TaskStatus.enqueued => context.localized.syncStatusEnqueued,
         TaskStatus.running => context.localized.syncStatusRunning,
-        TaskStatus.complete => context.localized.syncStatusComplete,
+        TaskStatus.complete => context.localized.syncStatusSynced,
         TaskStatus.notFound => context.localized.syncStatusNotFound,
         TaskStatus.failed => context.localized.syncStatusFailed,
         TaskStatus.canceled => context.localized.syncStatusCanceled,

lib/models/syncing/sync_item.freezed.dart

@@ -31,7 +31,10 @@ mixin _$SyncedItem {
   List<Chapter> get fChapters => throw _privateConstructorUsedError;
   List<SubStreamModel> get subtitles => throw _privateConstructorUsedError;
   @UserDataJsonSerializer()
-  UserData? get userData => throw _privateConstructorUsedError;
+  UserData? get userData =>
+      throw _privateConstructorUsedError; // ignore: invalid_annotation_target
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  ItemBaseModel? get itemModel => throw _privateConstructorUsedError;
 
   /// Create a copy of SyncedItem
   /// with the given fields replaced by the non-null parameter values.
@@ -61,7 +64,9 @@ abstract class $SyncedItemCopyWith<$Res> {
       ImagesData? fImages,
       List<Chapter> fChapters,
       List<SubStreamModel> subtitles,
-      @UserDataJsonSerializer() UserData? userData});
+      @UserDataJsonSerializer() UserData? userData,
+      @JsonKey(includeFromJson: false, includeToJson: false)
+      ItemBaseModel? itemModel});
 
   $TrickPlayModelCopyWith<$Res>? get fTrickPlayModel;
 }
@@ -96,6 +101,7 @@ class _$SyncedItemCopyWithImpl<$Res, $Val extends SyncedItem>
     Object? fChapters = null,
     Object? subtitles = null,
     Object? userData = freezed,
+    Object? itemModel = freezed,
   }) {
     return _then(_value.copyWith(
       id: null == id
@@ -158,6 +164,10 @@ class _$SyncedItemCopyWithImpl<$Res, $Val extends SyncedItem>
           ? _value.userData
           : userData // ignore: cast_nullable_to_non_nullable
               as UserData?,
+      itemModel: freezed == itemModel
+          ? _value.itemModel
+          : itemModel // ignore: cast_nullable_to_non_nullable
+              as ItemBaseModel?,
     ) as $Val);
   }
 
@@ -199,7 +209,9 @@ abstract class _$$SyncItemImplCopyWith<$Res>
       ImagesData? fImages,
       List<Chapter> fChapters,
       List<SubStreamModel> subtitles,
-      @UserDataJsonSerializer() UserData? userData});
+      @UserDataJsonSerializer() UserData? userData,
+      @JsonKey(includeFromJson: false, includeToJson: false)
+      ItemBaseModel? itemModel});
 
   @override
   $TrickPlayModelCopyWith<$Res>? get fTrickPlayModel;
@@ -233,6 +245,7 @@ class __$$SyncItemImplCopyWithImpl<$Res>
     Object? fChapters = null,
     Object? subtitles = null,
     Object? userData = freezed,
+    Object? itemModel = freezed,
   }) {
     return _then(_$SyncItemImpl(
       id: null == id
@@ -295,6 +308,10 @@ class __$$SyncItemImplCopyWithImpl<$Res>
           ? _value.userData
           : userData // ignore: cast_nullable_to_non_nullable
               as UserData?,
+      itemModel: freezed == itemModel
+          ? _value.itemModel
+          : itemModel // ignore: cast_nullable_to_non_nullable
+              as ItemBaseModel?,
     ));
   }
 }
@@ -317,7 +334,8 @@ class _$SyncItemImpl extends _SyncItem {
       this.fImages,
       final List<Chapter> fChapters = const [],
       final List<SubStreamModel> subtitles = const [],
-      @UserDataJsonSerializer() this.userData})
+      @UserDataJsonSerializer() this.userData,
+      @JsonKey(includeFromJson: false, includeToJson: false) this.itemModel})
       : _fChapters = fChapters,
         _subtitles = subtitles,
         super._();
@@ -369,10 +387,14 @@ class _$SyncItemImpl extends _SyncItem {
   @override
   @UserDataJsonSerializer()
   final UserData? userData;
+// ignore: invalid_annotation_target
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  final ItemBaseModel? itemModel;
 
   @override
   String toString() {
-    return 'SyncedItem(id: $id, syncing: $syncing, parentId: $parentId, userId: $userId, path: $path, markedForDelete: $markedForDelete, sortName: $sortName, fileSize: $fileSize, videoFileName: $videoFileName, mediaSegments: $mediaSegments, fTrickPlayModel: $fTrickPlayModel, fImages: $fImages, fChapters: $fChapters, subtitles: $subtitles, userData: $userData)';
+    return 'SyncedItem(id: $id, syncing: $syncing, parentId: $parentId, userId: $userId, path: $path, markedForDelete: $markedForDelete, sortName: $sortName, fileSize: $fileSize, videoFileName: $videoFileName, mediaSegments: $mediaSegments, fTrickPlayModel: $fTrickPlayModel, fImages: $fImages, fChapters: $fChapters, subtitles: $subtitles, userData: $userData, itemModel: $itemModel)';
   }
 
   /// Create a copy of SyncedItem
@@ -400,7 +422,9 @@ abstract class _SyncItem extends SyncedItem {
       final ImagesData? fImages,
       final List<Chapter> fChapters,
       final List<SubStreamModel> subtitles,
-      @UserDataJsonSerializer() final UserData? userData}) = _$SyncItemImpl;
+      @UserDataJsonSerializer() final UserData? userData,
+      @JsonKey(includeFromJson: false, includeToJson: false)
+      final ItemBaseModel? itemModel}) = _$SyncItemImpl;
   _SyncItem._() : super._();
 
   @override
@@ -433,7 +457,10 @@ abstract class _SyncItem extends SyncedItem {
   List<SubStreamModel> get subtitles;
   @override
   @UserDataJsonSerializer()
-  UserData? get userData;
+  UserData? get userData; // ignore: invalid_annotation_target
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  ItemBaseModel? get itemModel;
 
   /// Create a copy of SyncedItem
   /// with the given fields replaced by the non-null parameter values.