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fix: deps and auto-update check

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brammie15
2026-07-27 22:15:22 +02:00
parent 77c1747b40
commit 1d687235f4
5 changed files with 107 additions and 158 deletions
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lib/app/app.dart
+2 -1
View File
@@ -21,12 +21,13 @@ class _KoolTabAppState extends State<KoolTabApp> {
}
Future<void> _checkForUpdates() async {
final updater = AppUpdateUtil(serverUrl: "http://localhost:3000/");
final updater = AppUpdateUtil(serverUrl: "http://localhost:3000");
try {
final update = await updater.checkForUpdate();
if (update == null) {
debugPrint("No update available: ");
return;
}
lib/utils/app_update_util.dart
+34 -110
View File
@@ -2,13 +2,13 @@ import 'dart:convert';
import 'dart:io';
import 'package:crypto/crypto.dart';
import 'package:flutter/cupertino.dart';
import 'package:http/http.dart' as http;
// import 'package:open_filex/open_filex.dart';
import 'package:open_filex/open_filex.dart';
// import 'package:package_info_plus/package_info_plus.dart';
import 'package:package_info_plus/package_info_plus.dart';
import 'package:path_provider/path_provider.dart';
class UpdateInfo {
final bool update;
final String version;
@@ -17,7 +17,6 @@ class UpdateInfo {
final String sha256;
final String download;
UpdateInfo({
required this.update,
required this.version,
@@ -27,7 +26,6 @@ class UpdateInfo {
required this.download,
});
factory UpdateInfo.fromJson(Map<String, dynamic> json) {
return UpdateInfo(
update: json["update"] ?? false,
@@ -40,111 +38,66 @@ class UpdateInfo {
}
}
class AppUpdateUtil {
final String serverUrl;
AppUpdateUtil({
required this.serverUrl,
});
AppUpdateUtil({required this.serverUrl});
/// Gets the installed app version
Future<String> currentVersion() async {
// final info =
// await PackageInfo.fromPlatform();
return "test";
final info = await PackageInfo.fromPlatform();
debugPrint("Current app version: ${info.version}");
return info.version;
}
/// Checks the update server
Future<UpdateInfo?> checkForUpdate() async {
final version =
await currentVersion();
final version = await currentVersion();
final url = Uri.parse("$serverUrl/api/update?version=$version");
final url = Uri.parse(
"$serverUrl/api/update?version=$version",
);
final response =
await http.get(url);
final response = await http.get(url);
if (response.statusCode != 200) {
throw Exception(
"Update server unavailable",
);
throw Exception("Update server unavailable");
}
final data =
jsonDecode(response.body);
final data = jsonDecode(response.body);
if (data["update"] != true) {
return null;
}
return UpdateInfo.fromJson(data);
}
/// Downloads the APK
Future<File> downloadApk(UpdateInfo update, {
Future<File> downloadApk(
UpdateInfo update, {
Function(double progress)? onProgress,
}) async {
final url =
update.download.startsWith("http")
final url = update.download.startsWith("http")
? update.download
: "$serverUrl${update.download}";
final request = http.Request("GET", Uri.parse(url));
final request =
http.Request(
"GET",
Uri.parse(url),
);
final response =
await request.send();
final response = await request.send();
if (response.statusCode != 200) {
throw Exception(
"APK download failed",
);
throw Exception("APK download failed");
}
final total =
response.contentLength ?? 0;
final total = response.contentLength ?? 0;
int received = 0;
final directory = await getTemporaryDirectory();
final directory =
await getTemporaryDirectory();
final file = File("${directory.path}/update.apk");
final file =
File(
"${directory.path}/update.apk",
);
final sink =
file.openWrite();
final sink = file.openWrite();
await for (final chunk in response.stream) {
sink.add(chunk);
@@ -152,9 +105,7 @@ class AppUpdateUtil {
received += chunk.length;
if (total > 0 && onProgress != null) {
onProgress(
received / total,
);
onProgress(received / total);
}
}
@@ -163,25 +114,17 @@ class AppUpdateUtil {
return file;
}
/// Verifies APK checksum
Future<bool> verifySha256(File file,
String expectedHash,) async {
final bytes =
await file.readAsBytes();
Future<bool> verifySha256(File file, String expectedHash) async {
final bytes = await file.readAsBytes();
final digest =
sha256.convert(bytes);
final digest = sha256.convert(bytes);
return digest.toString()
.toLowerCase()
==
expectedHash.toLowerCase();
return digest.toString().toLowerCase() == expectedHash.toLowerCase();
}
/// Opens Android APK installer
Future<void> installApk(File file,) async {
Future<void> installApk(File file) async {
// final result =
// await OpenFilex.open(
// file.path,
@@ -195,48 +138,29 @@ class AppUpdateUtil {
// }
}
/// Full update flow
///
/// Returns:
/// - null if no update exists
/// - UpdateInfo if update is available
///
Future<UpdateInfo?> update({
Function(double progress)? onProgress,
}) async {
final info =
await checkForUpdate();
Future<UpdateInfo?> update({Function(double progress)? onProgress}) async {
final info = await checkForUpdate();
if (info == null) {
return null;
}
final apk =
await downloadApk(
info,
onProgress: onProgress,
);
final apk = await downloadApk(info, onProgress: onProgress);
final valid =
await verifySha256(
apk,
info.sha256,
);
final valid = await verifySha256(apk, info.sha256);
if (!valid) {
throw Exception(
"APK checksum mismatch",
);
throw Exception("APK checksum mismatch");
}
await installApk(
apk,
);
await installApk(apk);
return info;
}
}
lib/viewmodels/product_list_view_model.dart
+13 -13
View File
@@ -57,19 +57,19 @@ class ProductListViewModel extends ChangeNotifier {
notifyListeners();
}
try {
_products = await productService.getProducts();
debugPrint(
_products.map((p) => '${p.name}: ${p.stockQuantity}').join('\n'),
);
} catch (_) {
_errorMessage = 'Could not load products.';
} finally {
_hasLoaded = true;
_isLoading = false;
notifyListeners();
}
// try {
// _products = await productService.getProducts();
//
// debugPrint(
// _products.map((p) => '${p.name}: ${p.stockQuantity}').join('\n'),
// );
// } catch (_) {
// _errorMessage = 'Could not load products.';
// } finally {
// _hasLoaded = true;
// _isLoading = false;
// notifyListeners();
// }
}
Future<void> addProduct({
pubspec.lock
+53 -29
View File
@@ -225,6 +225,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "2.2.0"
ffi_leak_tracker:
dependency: transitive
description:
name: ffi_leak_tracker
sha256: "4093d4ef9ca06ffe2786e73bfb25e22aa92112b9bb4ec941f11e3e6b61489a97"
url: "https://pub.dev"
source: hosted
version: "0.1.2"
file:
dependency: transitive
description:
@@ -298,50 +306,50 @@ packages:
dependency: "direct main"
description:
name: flutter_secure_storage
sha256: "9cad52d75ebc511adfae3d447d5d13da15a55a92c9410e50f67335b6d21d16ea"
sha256: "7686b1d6a29985dcbb808c59518226e603e3bfa7c0ddfd1a0d00e4cda77c868e"
url: "https://pub.dev"
source: hosted
version: "9.2.4"
version: "10.3.1"
flutter_secure_storage_darwin:
dependency: transitive
description:
name: flutter_secure_storage_darwin
sha256: "82329fa5cdf343773b1b6897dea959105a29f092454259edff92f9f6637e8149"
url: "https://pub.dev"
source: hosted
version: "0.3.2"
flutter_secure_storage_linux:
dependency: transitive
description:
name: flutter_secure_storage_linux
sha256: be76c1d24a97d0b98f8b54bce6b481a380a6590df992d0098f868ad54dc8f688
sha256: a5f35ddab43cf5c8215d2feb4ce1957851f28c5c37e6f04335066a0602087bf5
url: "https://pub.dev"
source: hosted
version: "1.2.3"
flutter_secure_storage_macos:
dependency: transitive
description:
name: flutter_secure_storage_macos
sha256: "6c0a2795a2d1de26ae202a0d78527d163f4acbb11cde4c75c670f3a0fc064247"
url: "https://pub.dev"
source: hosted
version: "3.1.3"
version: "3.0.1"
flutter_secure_storage_platform_interface:
dependency: transitive
description:
name: flutter_secure_storage_platform_interface
sha256: cf91ad32ce5adef6fba4d736a542baca9daf3beac4db2d04be350b87f69ac4a8
sha256: "06686df417f34fe9f963ed217b7fdce250e2f637ddd6c374d7eb054549770633"
url: "https://pub.dev"
source: hosted
version: "1.1.2"
version: "2.0.2"
flutter_secure_storage_web:
dependency: transitive
description:
name: flutter_secure_storage_web
sha256: f4ebff989b4f07b2656fb16b47852c0aab9fed9b4ec1c70103368337bc1886a9
sha256: "073a62b3aeb866ab4ce795f960413948e51e5a42a9b0c8333b6daf5bb3208a1c"
url: "https://pub.dev"
source: hosted
version: "1.2.1"
version: "2.1.1"
flutter_secure_storage_windows:
dependency: transitive
description:
name: flutter_secure_storage_windows
sha256: b20b07cb5ed4ed74fc567b78a72936203f587eba460af1df11281c9326cd3709
sha256: "471951813a97006d899db4948acc654a4f28c440083ea08178935ce20b173ec1"
url: "https://pub.dev"
source: hosted
version: "3.1.2"
version: "4.2.2"
flutter_slidable:
dependency: "direct main"
description:
@@ -393,7 +401,7 @@ packages:
source: hosted
version: "2.0.2"
http:
dependency: transitive
dependency: "direct main"
description:
name: http
sha256: "87721a4a50b19c7f1d49001e51409bddc46303966ce89a65af4f4e6004896412"
@@ -512,14 +520,6 @@ packages:
url: "https://pub.dev"
source: hosted
version: "1.0.1"
js:
dependency: transitive
description:
name: js
sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
url: "https://pub.dev"
source: hosted
version: "0.6.7"
json_annotation:
dependency: transitive
description:
@@ -624,6 +624,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "9.4.1"
open_filex:
dependency: "direct main"
description:
name: open_filex
sha256: "9976da61b6a72302cf3b1efbce259200cd40232643a467aac7370addf94d6900"
url: "https://pub.dev"
source: hosted
version: "4.7.0"
package_config:
dependency: transitive
description:
@@ -632,6 +640,22 @@ packages:
url: "https://pub.dev"
source: hosted
version: "2.2.0"
package_info_plus:
dependency: "direct main"
description:
name: package_info_plus
sha256: "127e1751e37ffb2ff4658beeaca77bad0c27bf5f932bd3a501c2296926d4b481"
url: "https://pub.dev"
source: hosted
version: "10.2.1"
package_info_plus_platform_interface:
dependency: transitive
description:
name: package_info_plus_platform_interface
sha256: db762cb2f4f25ee60fb6359773861b0f199e00b90d237bd85a76a1e806b46ef4
url: "https://pub.dev"
source: hosted
version: "4.1.0"
path:
dependency: "direct main"
description:
@@ -937,10 +961,10 @@ packages:
dependency: transitive
description:
name: win32
sha256: d7cb55e04cd34096cd3a79b3330245f54cb96a370a1c27adb3c84b917de8b08e
sha256: ba6f4bba816c8d7e3c1580e170f3786d216951cc6b94babc3b814c08d2cb2738
url: "https://pub.dev"
source: hosted
version: "5.15.0"
version: "6.3.0"
xdg_directories:
dependency: transitive
description:
pubspec.yaml
+4 -4
View File
@@ -44,11 +44,11 @@ dependencies:
path: ^1.9.1
flutter_slidable: ^4.0.3
intl: ^0.20.3
flutter_secure_storage: ^9.0.0
flutter_secure_storage: 10.3.1
crypto: ^3.0.0
# http: ^1.6.0
# package_info_plus: ^10.2.1
# open_filex: ^4.7.0
http: ^1.6.0
package_info_plus: ^10.1.0
open_filex: ^4.7.0
# permission_handler: ^12.0.3