Создание пакета

.gitignore

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+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock.
+/pubspec.lock
+**/doc/api/
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+build/

.metadata

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+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: "be698c48a6750c8cb8e61c740ca9991bb947aba2"
+  channel: "stable"
+
+project_type: package

README.md

@@ -1 +1,39 @@
-# matule_query
+<!--
+This README describes the package. If you publish this package to pub.dev,
+this README's contents appear on the landing page for your package.
+
+For information about how to write a good package README, see the guide for
+[writing package pages](https://dart.dev/tools/pub/writing-package-pages).
+
+For general information about developing packages, see the Dart guide for
+[creating packages](https://dart.dev/guides/libraries/create-packages)
+and the Flutter guide for
+[developing packages and plugins](https://flutter.dev/to/develop-packages).
+-->
+
+TODO: Put a short description of the package here that helps potential users
+know whether this package might be useful for them.
+
+## Features
+
+TODO: List what your package can do. Maybe include images, gifs, or videos.
+
+## Getting started
+
+TODO: List prerequisites and provide or point to information on how to
+start using the package.
+
+## Usage
+
+TODO: Include short and useful examples for package users. Add longer examples
+to `/example` folder.
+
+```dart
+const like = 'sample';
+```
+
+## Additional information
+
+TODO: Tell users more about the package: where to find more information, how to
+contribute to the package, how to file issues, what response they can expect
+from the package authors, and more.

analysis_options.yaml

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+include: package:flutter_lints/flutter.yaml
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

lib/matule_query.dart

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+library;
+
+export "src/data/models/auth_model.dart";
+export "src/data/models/metadata_model.dart";
+
+export "src/data/repository/client.dart";
+export "src/data/repository/repository.dart";
+
+export "src/domain/services/query_helper.dart";
+
+export "src/domain/use_cases/base_use_case.dart";

lib/src/data/models/auth_model.dart

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+import 'package:matule_query/matule_query.dart';
+
+class AuthModel {
+  final String token;
+  final MetadataModel record;
+
+  AuthModel({required this.token, required this.record});
+
+  AuthModel.fromJSON(Map<String, dynamic> json)
+    : token = json["token"],
+      record = MetadataModel.fromJSON(json["record"]);
+}

lib/src/data/models/metadata_model.dart

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+class MetadataModel {
+  final String email;
+  final String dateBirthday;
+  final String firstName;
+  final String gender;
+  final String id;
+  final String lastName;
+  final String secondName;
+
+  MetadataModel({
+    required this.email,
+    required this.dateBirthday,
+    required this.firstName,
+    required this.gender,
+    required this.id,
+    required this.lastName,
+    required this.secondName,
+  });
+
+  MetadataModel.fromJSON(Map<String, dynamic> json)
+    : email = json["email"],
+      dateBirthday = json["dateBirthday"],
+      firstName = json["firstname"],
+      gender = json["gender"],
+      id = json["id"],
+      lastName = json["lastname"],
+      secondName = json["secondname"];
+}

lib/src/data/repository/client.dart

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+import 'package:dio/dio.dart';
+
+import '../../../matule_query.dart';
+
+class Client extends Repository {
+  @override
+  String get apiUrl => "https://api.matule.ru/api";
+
+  AuthModel? _authModel;
+
+  Options get options => Options(
+    headers: (_authModel != null)
+        ? {"Authorization": "Bearer ${_authModel!.token}"}
+        : null,
+  );
+}

lib/src/data/repository/repository.dart

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+import 'package:dio/dio.dart';
+
+abstract class Repository {
+  final Dio dio = Dio();
+  abstract final String apiUrl;
+}

lib/src/domain/services/query_helper.dart

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+class QueryHelper {
+  final Function() startLoading;
+  final Function() endLoading;
+
+  QueryHelper({required this.startLoading, required this.endLoading});
+
+  Future<void> request<ResponseT>(
+    Future<ResponseT> Function() request,
+    void Function(ResponseT) onResponse,
+    void Function(Exception) onError,
+  ) async {
+    try {
+      startLoading();
+      ResponseT response = await request();
+      endLoading();
+      onResponse(response);
+    } on Exception catch (e) {
+      endLoading();
+      onError(e);
+    }
+  }
+}

lib/src/domain/use_cases/base_use_case.dart

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+import 'package:matule_query/matule_query.dart';
+
+class BaseUseCase {
+  final Function() startLoading;
+  final Function() endLoading;
+  final Function(Object?) onResponse;
+  final Function(Exception) onError;
+  final QueryHelper helper;
+
+  BaseUseCase({
+    required this.startLoading,
+    required this.endLoading,
+    required this.onResponse,
+    required this.onError,
+  }) : helper = QueryHelper(startLoading: startLoading, endLoading: endLoading);
+}

pubspec.yaml

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+name: matule_query
+description: "A new Flutter package project."
+version: 0.0.1
+publish_to: "none"
+
+environment:
+  sdk: ^3.8.0
+  flutter: ">=1.17.0"
+
+dependencies:
+  connectivity_plus: ^6.1.4
+  dio: ^5.8.0+1
+  intl: ^0.20.2
+  flutter:
+    sdk: flutter
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+  flutter_lints: ^5.0.0
+
+# For information on the generic Dart part of this file, see the
+# following page: https://dart.dev/tools/pub/pubspec
+
+# The following section is specific to Flutter packages.
+flutter:
+  uses-material-design: true
+
+  # To add assets to your package, add an assets section, like this:
+  # assets:
+  #   - images/a_dot_burr.jpeg
+  #   - images/a_dot_ham.jpeg
+  #
+  # For details regarding assets in packages, see
+  # https://flutter.dev/to/asset-from-package
+  #
+  # An image asset can refer to one or more resolution-specific "variants", see
+  # https://flutter.dev/to/resolution-aware-images
+
+  # To add custom fonts to your package, add a fonts section here,
+  # in this "flutter" section. Each entry in this list should have a
+  # "family" key with the font family name, and a "fonts" key with a
+  # list giving the asset and other descriptors for the font. For
+  # example:
+  # fonts:
+  #   - family: Schyler
+  #     fonts:
+  #       - asset: fonts/Schyler-Regular.ttf
+  #       - asset: fonts/Schyler-Italic.ttf
+  #         style: italic
+  #   - family: Trajan Pro
+  #     fonts:
+  #       - asset: fonts/TrajanPro.ttf
+  #       - asset: fonts/TrajanPro_Bold.ttf
+  #         weight: 700
+  #
+  # For details regarding fonts in packages, see
+  # https://flutter.dev/to/font-from-package

test/matule_query_test.dart

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+import 'dart:io';
+
+import 'package:flutter_test/flutter_test.dart';
+import "package:dio/dio.dart";
+import 'package:matule_query/matule_query.dart';
+
+String get testString => DateTime.now().millisecondsSinceEpoch.toString();
+
+Options get options => Options(headers: {});
+
+BaseUseCase useCase = BaseUseCase(
+  startLoading: () {},
+  endLoading: () {},
+  onResponse: (Object? obj) {
+    stdout.writeln(obj.toString());
+    assert(true);
+  },
+  onError: (Exception e) {
+    fail(e.toString());
+  },
+);
+
+void main() {
+  group("Query", () {
+    test("Authorization", () async {});
+  });
+}