Fix backup not resuming after closed and reopen (#266)

* Fixed app not resuming backup after closing and reopening the app

* Fixed cosmetic effect of backup button doesn't change state right away after pressing start backup

* Fixed grammar

* Fixed deep copy problem that cause incorrect asset count when backing up

* Format code

mobile/lib/modules/home/models/delete_asset_response.model.dart

@@ -35,7 +35,8 @@ class DeleteAssetResponse {
 
   String toJson() => json.encode(toMap());
 
-  factory DeleteAssetResponse.fromJson(String source) => DeleteAssetResponse.fromMap(json.decode(source));
+  factory DeleteAssetResponse.fromJson(String source) =>
+      DeleteAssetResponse.fromMap(json.decode(source));
 
   @override
   String toString() => 'DeleteAssetResponse(id: $id, status: $status)';
@@ -44,7 +45,9 @@ class DeleteAssetResponse {
   bool operator ==(Object other) {
     if (identical(this, other)) return true;
 
-    return other is DeleteAssetResponse && other.id == id && other.status == status;
+    return other is DeleteAssetResponse &&
+        other.id == id &&
+        other.status == status;
   }
 
   @override

mobile/lib/modules/home/models/get_all_asset_response.model.dart

@@ -31,13 +31,15 @@ class ImmichAssetGroupByDate {
   factory ImmichAssetGroupByDate.fromMap(Map<String, dynamic> map) {
     return ImmichAssetGroupByDate(
       date: map['date'] ?? '',
-      assets: List<ImmichAsset>.from(map['assets']?.map((x) => ImmichAsset.fromMap(x))),
+      assets: List<ImmichAsset>.from(
+          map['assets']?.map((x) => ImmichAsset.fromMap(x))),
     );
   }
 
   String toJson() => json.encode(toMap());
 
-  factory ImmichAssetGroupByDate.fromJson(String source) => ImmichAssetGroupByDate.fromMap(json.decode(source));
+  factory ImmichAssetGroupByDate.fromJson(String source) =>
+      ImmichAssetGroupByDate.fromMap(json.decode(source));
 
   @override
   String toString() => 'ImmichAssetGroupByDate(date: $date, assets: $assets)';
@@ -46,7 +48,9 @@ class ImmichAssetGroupByDate {
   bool operator ==(Object other) {
     if (identical(this, other)) return true;
 
-    return other is ImmichAssetGroupByDate && other.date == date && listEquals(other.assets, assets);
+    return other is ImmichAssetGroupByDate &&
+        other.date == date &&
+        listEquals(other.assets, assets);
   }
 
   @override
@@ -86,17 +90,20 @@ class GetAllAssetResponse {
   factory GetAllAssetResponse.fromMap(Map<String, dynamic> map) {
     return GetAllAssetResponse(
       count: map['count']?.toInt() ?? 0,
-      data: List<ImmichAssetGroupByDate>.from(map['data']?.map((x) => ImmichAssetGroupByDate.fromMap(x))),
+      data: List<ImmichAssetGroupByDate>.from(
+          map['data']?.map((x) => ImmichAssetGroupByDate.fromMap(x))),
       nextPageKey: map['nextPageKey'] ?? '',
     );
   }
 
   String toJson() => json.encode(toMap());
 
-  factory GetAllAssetResponse.fromJson(String source) => GetAllAssetResponse.fromMap(json.decode(source));
+  factory GetAllAssetResponse.fromJson(String source) =>
+      GetAllAssetResponse.fromMap(json.decode(source));
 
   @override
-  String toString() => 'GetAllAssetResponse(count: $count, data: $data, nextPageKey: $nextPageKey)';
+  String toString() =>
+      'GetAllAssetResponse(count: $count, data: $data, nextPageKey: $nextPageKey)';
 
   @override
   bool operator ==(Object other) {

mobile/lib/modules/home/models/home_page_state.model.dart

@@ -37,14 +37,16 @@ class HomePageState {
   factory HomePageState.fromMap(Map<String, dynamic> map) {
     return HomePageState(
       isMultiSelectEnable: map['isMultiSelectEnable'] ?? false,
-      selectedItems: Set<ImmichAsset>.from(map['selectedItems']?.map((x) => ImmichAsset.fromMap(x))),
+      selectedItems: Set<ImmichAsset>.from(
+          map['selectedItems']?.map((x) => ImmichAsset.fromMap(x))),
       selectedDateGroup: Set<String>.from(map['selectedDateGroup']),
     );
   }
 
   String toJson() => json.encode(toMap());
 
-  factory HomePageState.fromJson(String source) => HomePageState.fromMap(json.decode(source));
+  factory HomePageState.fromJson(String source) =>
+      HomePageState.fromMap(json.decode(source));
 
   @override
   String toString() =>
@@ -62,5 +64,8 @@ class HomePageState {
   }
 
   @override
-  int get hashCode => isMultiSelectEnable.hashCode ^ selectedItems.hashCode ^ selectedDateGroup.hashCode;
+  int get hashCode =>
+      isMultiSelectEnable.hashCode ^
+      selectedItems.hashCode ^
+      selectedDateGroup.hashCode;
 }