forked from firka/student-legacy
66 lines
1.7 KiB
Dart
66 lines
1.7 KiB
Dart
import 'dart:io';
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import 'package:refilc/api/client.dart';
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import 'package:refilc/models/release.dart';
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import 'package:flutter/material.dart';
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import 'package:package_info_plus/package_info_plus.dart';
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class UpdateProvider extends ChangeNotifier {
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// Private
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late List<Release> _releases;
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bool _available = false;
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bool get available => _available && _releases.isNotEmpty;
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// Public
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List<Release> get releases => _releases;
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UpdateProvider({
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List<Release> initialReleases = const [],
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required BuildContext context,
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}) {
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_releases = List.castFrom(initialReleases);
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}
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Future<void> fetch() async {
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late String currentVersion;
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PackageInfo packageInfo = await PackageInfo.fromPlatform();
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currentVersion = packageInfo.version;
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if (!Platform.isAndroid) return;
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_releases = await FilcAPI.getReleases() ?? [];
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_releases.sort((a, b) => -a.version.compareTo(b.version));
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// Check for new releases
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if (_releases.isNotEmpty) {
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if (!_releases.first.prerelease) {
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_available = _releases.first.version
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.compareTo(Version.fromString(currentVersion)) ==
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1;
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}
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// ignore: avoid_print
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if (_available) print("INFO: New update: ${releases.first.version}");
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notifyListeners();
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}
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}
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Future<Map> installedVersion() async {
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PackageInfo packageInfo = await PackageInfo.fromPlatform();
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String appName = packageInfo.appName;
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String packageName = packageInfo.packageName;
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String version = packageInfo.version;
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String buildNumber = packageInfo.buildNumber;
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Map<String, String> release = {
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"app_name": appName,
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"package_name": packageName,
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"version": version,
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"build_number": buildNumber,
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};
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return release;
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}
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}
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