Vaani/lib/settings/metadata/metadata_provider.dart
2025-03-25 22:01:16 +05:30

260 lines
8.1 KiB
Dart

import 'package:device_info_plus/device_info_plus.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
part 'metadata_provider.g.dart';
@Riverpod(keepAlive: true)
Future<String> deviceName(Ref ref) async {
final data = await _getDeviceData(DeviceInfoPlugin());
// try different keys to get the device name
return
// android
data['product'] ??
// ios
data['name'] ??
// linux
data['name'] ??
// windows
data['computerName'] ??
// macos
data['model'] ??
// web
data['browserName'] ??
'Unknown name';
}
@Riverpod(keepAlive: true)
Future<String> deviceModel(Ref ref) async {
final data = await _getDeviceData(DeviceInfoPlugin());
// try different keys to get the device model
return
// android, eg: Google Pixel 4
data['model'] ??
// ios, eg: iPhone 12 Pro
data['name'] ??
// linux, eg: Linux Mint 20.1
data['name'] ??
// windows, eg: Surface Pro 7
data['productId'] ??
// macos, eg: MacBook Pro (13-inch, M1, 2020)
data['model'] ??
// web, eg: Chrome 87.0.4280.88
data['browserName'] ??
'Unknown model';
}
@Riverpod(keepAlive: true)
Future<String> deviceSdkVersion(Ref ref) async {
final data = await _getDeviceData(DeviceInfoPlugin());
// try different keys to get the device sdk version
return
// android, eg: 30
data['version.sdkInt']?.toString() ??
// ios, eg: 14.4
data['systemVersion'] ??
// linux, eg: 5.4.0-66-generic
data['version'] ??
// windows, eg: 10.0.19042
data['displayVersion'] ??
// macos, eg: 11.2.1
data['osRelease'] ??
// web, eg: 87.0.4280.88
data['appVersion'] ??
'Unknown sdk version';
}
@Riverpod(keepAlive: true)
Future<String> deviceManufacturer(Ref ref) async {
final data = await _getDeviceData(DeviceInfoPlugin());
// try different keys to get the device manufacturer
return
// android, eg: Google
data['manufacturer'] ??
// ios, eg: Apple
data['manufacturer'] ??
// linux, eg: Linux
data['idLike'] ??
// windows, eg: Microsoft
data['productName'] ??
// macos, eg: Apple
data['manufacturer'] ??
// web, eg: Google Inc.
data['vendor'] ??
'Unknown manufacturer';
}
// copied from https://pub.dev/packages/device_info_plus/example
Map<String, dynamic> _readAndroidBuildData(AndroidDeviceInfo build) {
return <String, dynamic>{
'version.securityPatch': build.version.securityPatch,
'version.sdkInt': build.version.sdkInt,
'version.release': build.version.release,
'version.previewSdkInt': build.version.previewSdkInt,
'version.incremental': build.version.incremental,
'version.codename': build.version.codename,
'version.baseOS': build.version.baseOS,
'board': build.board,
'bootloader': build.bootloader,
'brand': build.brand,
'device': build.device,
'display': build.display,
'fingerprint': build.fingerprint,
'hardware': build.hardware,
'host': build.host,
'id': build.id,
'manufacturer': build.manufacturer,
'model': build.model,
'product': build.product,
'supported32BitAbis': build.supported32BitAbis,
'supported64BitAbis': build.supported64BitAbis,
'supportedAbis': build.supportedAbis,
'tags': build.tags,
'type': build.type,
'isPhysicalDevice': build.isPhysicalDevice,
'systemFeatures': build.systemFeatures,
'serialNumber': build.serialNumber,
'isLowRamDevice': build.isLowRamDevice,
};
}
Map<String, dynamic> _readIosDeviceInfo(IosDeviceInfo data) {
return <String, dynamic>{
'name': data.name,
'systemName': data.systemName,
'systemVersion': data.systemVersion,
'model': data.model,
'localizedModel': data.localizedModel,
'identifierForVendor': data.identifierForVendor,
'isPhysicalDevice': data.isPhysicalDevice,
'utsname.sysname:': data.utsname.sysname,
'utsname.nodename:': data.utsname.nodename,
'utsname.release:': data.utsname.release,
'utsname.version:': data.utsname.version,
'utsname.machine:': data.utsname.machine,
};
}
Map<String, dynamic> _readLinuxDeviceInfo(LinuxDeviceInfo data) {
return <String, dynamic>{
'name': data.name,
'version': data.version,
'id': data.id,
'idLike': data.idLike,
'versionCodename': data.versionCodename,
'versionId': data.versionId,
'prettyName': data.prettyName,
'buildId': data.buildId,
'variant': data.variant,
'variantId': data.variantId,
'machineId': data.machineId,
};
}
Map<String, dynamic> _readWebBrowserInfo(WebBrowserInfo data) {
return <String, dynamic>{
'browserName': data.browserName.name,
'appCodeName': data.appCodeName,
'appName': data.appName,
'appVersion': data.appVersion,
'deviceMemory': data.deviceMemory,
'language': data.language,
'languages': data.languages,
'platform': data.platform,
'product': data.product,
'productSub': data.productSub,
'userAgent': data.userAgent,
'vendor': data.vendor,
'vendorSub': data.vendorSub,
'hardwareConcurrency': data.hardwareConcurrency,
'maxTouchPoints': data.maxTouchPoints,
};
}
Map<String, dynamic> _readMacOsDeviceInfo(MacOsDeviceInfo data) {
return <String, dynamic>{
'computerName': data.computerName,
'hostName': data.hostName,
'arch': data.arch,
'model': data.model,
'kernelVersion': data.kernelVersion,
'majorVersion': data.majorVersion,
'minorVersion': data.minorVersion,
'patchVersion': data.patchVersion,
'osRelease': data.osRelease,
'activeCPUs': data.activeCPUs,
'memorySize': data.memorySize,
'cpuFrequency': data.cpuFrequency,
'systemGUID': data.systemGUID,
};
}
Map<String, dynamic> _readWindowsDeviceInfo(WindowsDeviceInfo data) {
return <String, dynamic>{
'numberOfCores': data.numberOfCores,
'computerName': data.computerName,
'systemMemoryInMegabytes': data.systemMemoryInMegabytes,
'userName': data.userName,
'majorVersion': data.majorVersion,
'minorVersion': data.minorVersion,
'buildNumber': data.buildNumber,
'platformId': data.platformId,
'csdVersion': data.csdVersion,
'servicePackMajor': data.servicePackMajor,
'servicePackMinor': data.servicePackMinor,
'suitMask': data.suitMask,
'productType': data.productType,
'reserved': data.reserved,
'buildLab': data.buildLab,
'buildLabEx': data.buildLabEx,
'digitalProductId': data.digitalProductId,
'displayVersion': data.displayVersion,
'editionId': data.editionId,
'installDate': data.installDate,
'productId': data.productId,
'productName': data.productName,
'registeredOwner': data.registeredOwner,
'releaseId': data.releaseId,
'deviceId': data.deviceId,
};
}
Future<Map<String, dynamic>> _getDeviceData(
DeviceInfoPlugin deviceInfoPlugin,
) async {
Map<String, dynamic> deviceData;
try {
if (kIsWeb) {
deviceData = _readWebBrowserInfo(await deviceInfoPlugin.webBrowserInfo);
} else {
deviceData = switch (defaultTargetPlatform) {
TargetPlatform.android =>
_readAndroidBuildData(await deviceInfoPlugin.androidInfo),
TargetPlatform.iOS =>
_readIosDeviceInfo(await deviceInfoPlugin.iosInfo),
TargetPlatform.linux =>
_readLinuxDeviceInfo(await deviceInfoPlugin.linuxInfo),
TargetPlatform.windows =>
_readWindowsDeviceInfo(await deviceInfoPlugin.windowsInfo),
TargetPlatform.macOS =>
_readMacOsDeviceInfo(await deviceInfoPlugin.macOsInfo),
TargetPlatform.fuchsia => <String, dynamic>{
errorKey: 'Fuchsia platform isn\'t supported',
},
};
}
} on PlatformException {
deviceData = <String, dynamic>{
errorKey: 'Failed to get platform version.',
};
}
return deviceData;
}
const errorKey = 'Error:';