import 'dart:async'; import 'dart:io'; import 'package:flutter/material.dart'; import 'package:fluttertoast/fluttertoast.dart'; import 'package:mobile_scanner/mobile_scanner.dart'; import 'package:provider/provider.dart'; import 'package:qr_code_scanner_plus/qr_code_scanner_plus.dart'; import 'package:test_sa/extensions/context_extension.dart'; import 'package:test_sa/extensions/int_extensions.dart'; import 'package:test_sa/extensions/string_extensions.dart'; import 'package:test_sa/extensions/text_extensions.dart'; import 'package:test_sa/extensions/widget_extensions.dart'; import 'package:test_sa/helper/utils.dart'; import 'package:test_sa/models/device/asset.dart'; import 'package:test_sa/modules/cm_module/views/components/action_button/footer_action_button.dart'; import 'package:test_sa/modules/tm_module/device_transfer/search_device_page.dart'; import 'package:test_sa/new_views/app_style/app_color.dart'; import 'package:test_sa/new_views/common_widgets/default_app_bar.dart'; import '../../../controllers/providers/api/devices_provider.dart'; import '../../../models/device/asset_search.dart'; import '../../../new_views/common_widgets/app_filled_button.dart'; class AssetScanQr extends StatefulWidget { static const String id = "/asset-scan-qr"; const AssetScanQr({Key? key, required this.title, this.multiSelection = false, this.enablePickManually = true}) : super(key: key); final String title; final bool multiSelection; final bool enablePickManually; @override _AssetScanQrState createState() => _AssetScanQrState(); } class _AssetScanQrState extends State { // Barcode result; // QRViewController? _controller; bool _scanDone = false; bool _scanning = false; final GlobalKey qrKey = GlobalKey(debugLabel: 'QR_scanner'); late AssetProvider _devicesProvider; MobileScannerController? controller; @override void initState() { // TODO: implement initState super.initState(); controller = MobileScannerController( detectionSpeed: DetectionSpeed.noDuplicates, formats: [], returnImage: false, torchEnabled: false, invertImage: false, autoZoom: true, ); } @override void dispose() { super.dispose(); controller?.dispose(); _devicesProvider.searchReset(); } _pickManually() async { controller?.pause(); await Navigator.push(context, MaterialPageRoute(builder: (context) => SearchDevicePage(multiSelection: widget.multiSelection))).then((value) => controller?.stop()); } _getDevice(String result, {bool isQr = false}) async { _devicesProvider.reset(); await _devicesProvider.getAssets( search: DeviceSearch(assetNo: result, assetSerialNumber: ""), isQr: isQr, ); return _devicesProvider.devices; } @override Widget build(BuildContext context) { _devicesProvider = Provider.of(context); return Scaffold( appBar: DefaultAppBar(title: widget.title), body: Column( children: [ Stack( children: [ MobileScanner( key: qrKey, tapToFocus: true, controller: controller, onDetect: (result) async { String? scanData = result.barcodes.first.rawValue; if (!_scanDone) { _scanDone = true; if (!widget.enablePickManually) { if (scanData != null) { Navigator.of(context).pop(Asset(assetNumber: scanData)); } else { _scanDone = false; } } else { setState(() { _scanning = true; }); final result = await _getDevice(scanData!, isQr: true); setState(() { _scanning = false; }); if (result.isNotEmpty) { if (widget.multiSelection) { Navigator.of(context).pop([result[0]]); } else { Navigator.of(context).pop(result[0]); } } else { Utils.showToast("No Item Found. Try Again", toastGravity: ToastGravity.CENTER); _scanDone = false; } } } }, ), // QRView( // key: qrKey, // onQRViewCreated: (QRViewController controller) { // setState(() { // _controller = controller; // }); // controller.scannedDataStream.listen((scanData) async { // if (!_scanDone) { // _scanDone = true; // if (!widget.enablePickManually) { // if (scanData.code != null) { // Navigator.of(context).pop(Asset(assetNumber: scanData.code!)); // } else { // _scanDone = false; // } // } else { // _controller?.pauseCamera(); // setState(() { // _scanning = true; // }); // final result = await _getDevice(scanData.code!, isQr: true); // setState(() { // _scanning = false; // }); // if (result.isNotEmpty) { // if (widget.multiSelection) { // Navigator.of(context).pop([result[0]]); // } else { // Navigator.of(context).pop(result[0]); // } // } else { // Utils.showToast("No Item Found. Try Again", toastGravity: ToastGravity.CENTER); // _controller?.resumeCamera(); // _scanDone = false; // } // } // } // }); // }, // ), Center( child: 'scan'.toSvgAsset( height: 283.toScreenHeight.toInt(), width: 283.toScreenWidth.toInt(), fit: BoxFit.fitHeight, ), ), if (_scanning) Container( width: 56.toScreenHeight, height: 56.toScreenHeight, padding: const EdgeInsets.all(8), decoration: const BoxDecoration(shape: BoxShape.circle, color: Colors.white), child: const CircularProgressIndicator(color: AppColor.primary10, strokeWidth: 3), ).center ], ).expanded, if (widget.enablePickManually) FooterActionButton.footerContainer( context: context, child: AppFilledButton( label: context.translation.pickManually, onPressed: _pickManually, ), ), ], ), // bottomSheet: // 16.height, // Container( // height: 82.toScreenHeight, // color: Colors.white, // width: MediaQuery.of(context).size.width, // child: Center( // child: SizedBox( // height: 50.toScreenHeight, // width: 358.toScreenWidth, // child: AppFilledButton( // label: context.translation.pickManually, // onPressed: _pickManually, // ), // ), // ), // ) ); } }