ms-store updates

- refactor packages fetching and handling and use typesafe models (packages will be more accurate)
- download (& install) all files at the same time (parallel processing)
- xml files in 'msstore' folder are read once when the class is loaded
- avoid unnecessary xml document parsing

Author: melo936

common/lib/src/dto/ms_store/packages_info_dto.dart

@@ -1,3 +1,4 @@
+import 'package:common/src/dto/ms_store/update_response.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';
 part 'packages_info_dto.freezed.dart';
 part 'packages_info_dto.g.dart';
@@ -8,24 +9,21 @@ class MSStorePackagesInfoDTO
     implements Comparable<MSStorePackagesInfoDTO> {
   MSStorePackagesInfoDTO._();
 
-  factory MSStorePackagesInfoDTO(
-      String? name,
-      String? extension,
-      String? uri,
-      String? revisionNumber,
-      String? updateID,
-      String? id,
-      double? size,
-      String? digest,
-      DateTime? lastModified,
-      int? originalIndex,
-      String? commandLines) = _MSStorePackagesInfoDTO;
+  factory MSStorePackagesInfoDTO({
+    required final String id,
+    required final bool isDependency,
+    required final String uri,
+    required final String arch,
+    final FileModel? fileModel,
+    final UpdateIdentity? updateIdentity,
+    final String? commandLines,
+  }) = _MSStorePackagesInfoDTO;
 
   factory MSStorePackagesInfoDTO.fromJson(Map<String, dynamic> json) =>
       _$MSStorePackagesInfoDTOFromJson(json);
 
   @override
   int compareTo(MSStorePackagesInfoDTO other) {
-    return name!.compareTo(other.name!);
+    return fileModel!.fileName!.compareTo(other.fileModel!.fileName!);
   }
 }

common/lib/src/dto/ms_store/product.dart

@@ -0,0 +1,91 @@
+// ignore_for_file: invalid_annotation_target
+
+import 'dart:convert';
+
+import 'package:freezed_annotation/freezed_annotation.dart';
+part 'product.freezed.dart';
+part 'product.g.dart';
+
+@freezed
+class Product with _$Product {
+  const factory Product({
+    @JsonKey(name: "ExpiryUtc") DateTime? expiryUtc,
+    @JsonKey(name: "Payload") Payload? payload,
+  }) = _Product;
+
+  factory Product.fromJson(Map<String, Object?> json) =>
+      _$ProductFromJson(json);
+}
+
+@freezed
+class Payload with _$Payload {
+  const factory Payload({
+    @JsonKey(name: "ProductId") String? productId,
+    @JsonKey(name: "Title") String? title,
+    @JsonKey(name: "Description") String? description,
+    @JsonKey(name: "Skus") List<Skus>? skus,
+    @JsonKey(name: "Platforms") List<String>? platforms,
+    @JsonKey(name: "PermissionsRequired") List<String>? permissionsRequired,
+    @JsonKey(name: "PackageAndDeviceCapabilities")
+    List<String>? packageAndDeviceCapabilities,
+
+    @JsonKey(name: "ContainsDownloadPackage") bool? containsDownloadPackage,
+  }) = _Payload;
+
+  factory Payload.fromJson(Map<String, Object?> json) =>
+      _$PayloadFromJson(json);
+}
+
+enum SkuType {
+  full(value: "full"),
+  trial(value: "trial");
+
+  const SkuType({required this.value});
+
+  final String value;
+}
+
+@freezed
+class Skus with _$Skus {
+  const factory Skus({
+    @JsonKey(name: "SkuId") String? skuId,
+    @JsonKey(name: "Title") String? title,
+    @JsonKey(name: "SkuType") SkuType? skuType,
+    @JsonKey(name: "Price") double? price,
+    @JsonKey(name: "DisplayPrice") String? displayPrice,
+    @JsonKey(name: "FulfillmentData")
+    @FulfillmentDataConverter()
+    FulfillmentData? fulfillmentData,
+  }) = _Skus;
+
+  factory Skus.fromJson(Map<String, Object?> json) => _$SkusFromJson(json);
+}
+
+@freezed
+class FulfillmentData with _$FulfillmentData {
+  const factory FulfillmentData({
+    @JsonKey(name: "ProductId") String? productId,
+    @JsonKey(name: "WuBundleId") String? wuBundleId,
+    @JsonKey(name: "WuCategoryId") String? wuCategoryId,
+    @JsonKey(name: "PackageFamilyName") String? packageFamilyName,
+    @JsonKey(name: "SkuId") String? skuId,
+  }) = _FulfillmentData;
+
+  factory FulfillmentData.fromJson(Map<String, Object?> json) =>
+      _$FulfillmentDataFromJson(json);
+}
+
+class FulfillmentDataConverter
+    implements JsonConverter<FulfillmentData, String> {
+  const FulfillmentDataConverter();
+
+  @override
+  FulfillmentData fromJson(String data) {
+    return FulfillmentData.fromJson(json.decode(data));
+  }
+
+  @override
+  String toJson(FulfillmentData data) {
+    return json.encode(data.toJson());
+  }
+}

common/lib/src/dto/ms_store/update_response.dart

@@ -0,0 +1,78 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'update_response.freezed.dart';
+part 'update_response.g.dart';
+
+@freezed
+class UpdateResponse with _$UpdateResponse {
+  const factory UpdateResponse({required Set<UpdateModel> updates}) =
+      _UpdateResponse;
+
+  factory UpdateResponse.fromJson(Map<String, Object?> json) =>
+      _$UpdateResponseFromJson(json);
+}
+
+@freezed
+class UpdateModel with _$UpdateModel {
+  const factory UpdateModel({
+    required final String id,
+    required final ElementXml xml,
+    String? arch,
+  }) = _UpdateModel;
+
+  factory UpdateModel.fromJson(Map<String, Object?> json) =>
+      _$UpdateModelFromJson(json);
+}
+
+@freezed
+class ElementXml with _$ElementXml {
+  const factory ElementXml({
+    UpdateIdentity? updateIdentity,
+    String? packageMoniker,
+    ExtendedProperties? extendedProperties,
+    required Set<FileModel> fileModel,
+  }) = _ElementXml;
+
+  factory ElementXml.fromJson(Map<String, Object?> json) =>
+      _$ElementXmlFromJson(json);
+}
+
+@freezed
+class UpdateIdentity with _$UpdateIdentity {
+  const factory UpdateIdentity({
+    required String id,
+    required String revisionNumber,
+  }) = _UpdateIdentity;
+
+  factory UpdateIdentity.fromJson(Map<String, Object?> json) =>
+      _$UpdateIdentityFromJson(json);
+}
+
+@freezed
+class ExtendedProperties with _$ExtendedProperties {
+  const factory ExtendedProperties({
+    String? contentType,
+    bool? isAppxFramework,
+    DateTime? creationDate,
+    String? packageIdentityName,
+  }) = _ExtendedProperties;
+
+  factory ExtendedProperties.fromJson(Map<String, Object?> json) =>
+      _$ExtendedPropertiesFromJson(json);
+}
+
+@freezed
+class FileModel with _$FileModel {
+  const factory FileModel({
+    String? fileName,
+    String? fileType, // custom
+    String? packageFullName, //PackageFullName
+    String? digest,
+    String? digestAlgorithm,
+    int? size,
+    DateTime? modifiedDate,
+  }) = _FileModel;
+
+  factory FileModel.fromJson(Map<String, Object?> json) =>
+      _$FileModelFromJson(json);
+}