138 lines
6.5 KiB
Dart
138 lines
6.5 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:mobile_pos/Provider/profile_provider.dart';
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import 'package:mobile_pos/Provider/transactions_provider.dart';
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import 'package:mobile_pos/generated/l10n.dart' as l;
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import 'package:nb_utils/nb_utils.dart';
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import 'package:print_bluetooth_thermal/print_bluetooth_thermal.dart';
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import '../../constant.dart';
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import '../../thermal priting invoices/model/print_transaction_model.dart';
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import '../../thermal priting invoices/provider/custom_print_provider.dart';
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class CustomPrintScreen extends StatefulWidget {
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const CustomPrintScreen({super.key});
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@override
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State<CustomPrintScreen> createState() => _CustomPrintScreenState();
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}
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class _CustomPrintScreenState extends State<CustomPrintScreen> {
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TextEditingController textEditingController = TextEditingController();
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@override
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Widget build(BuildContext context) {
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final _lang = l.S.of(context);
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return Scaffold(
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backgroundColor: kWhite,
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appBar: AppBar(
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title: Text(_lang.customPrint),
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),
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body: Consumer(builder: (context, ref, __) {
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final printerData = ref.watch(printerPurchaseProviderNotifier);
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final personalData = ref.watch(businessInfoProvider);
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final purchaseData = ref.watch(purchaseTransactionProvider);
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return purchaseData.when(data: (purchaseData) {
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return SingleChildScrollView(
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padding: EdgeInsets.all(16),
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child: Column(
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children: [
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TextFormField(
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controller: textEditingController,
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maxLines: null,
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minLines: 1,
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keyboardType: TextInputType.multiline,
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decoration: InputDecoration(
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floatingLabelBehavior: FloatingLabelBehavior.never,
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hintText: _lang.writerTaxHere,
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),
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),
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SizedBox(height: 20),
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personalData.when(data: (data) {
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return ElevatedButton(
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onPressed: () async {
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await printerData.getBluetooth();
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if (connected) {
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await printerData.printCustomTicket(
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printTransactionModel: PrintPurchaseTransactionModel(personalInformationModel: data, purchaseTransitionModel: null),
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data: textEditingController.text,
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paperSize: '');
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} else {
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showDialog(
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context: context,
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builder: (_) {
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return WillPopScope(
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onWillPop: () async => false,
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child: Dialog(
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child: SizedBox(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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ListView.builder(
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shrinkWrap: true,
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itemCount: printerData.availableBluetoothDevices.isNotEmpty ? printerData.availableBluetoothDevices.length : 0,
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itemBuilder: (context, index) {
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return ListTile(
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onTap: () async {
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BluetoothInfo select = printerData.availableBluetoothDevices[index];
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bool isConnect = await printerData.setConnect(select.macAdress);
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isConnect
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// ignore: use_build_context_synchronously
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? finish(context)
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: toast(l.S.of(context).tryAgain);
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},
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title: Text(printerData.availableBluetoothDevices[index].name),
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subtitle: Text(l.S.of(context).clickToConnect),
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);
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},
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),
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Padding(
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padding: const EdgeInsets.only(top: 20, bottom: 10),
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child: Text(
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l.S.of(context).pleaseConnectYourBlutohPrinter,
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style: const TextStyle(color: Colors.black, fontWeight: FontWeight.bold),
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),
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),
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const SizedBox(height: 10),
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Container(height: 1, width: double.infinity, color: Colors.grey),
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const SizedBox(height: 15),
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GestureDetector(
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onTap: () {
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Navigator.pop(context);
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},
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child: Center(
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child: Text(
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l.S.of(context).cancel,
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style: const TextStyle(color: kMainColor),
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),
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),
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),
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const SizedBox(height: 15),
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],
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),
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),
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),
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);
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});
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}
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},
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child: Text(l.S.of(context).print),
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);
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}, error: (e, stack) {
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return Text(e.toString());
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}, loading: () {
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return const CircularProgressIndicator();
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})
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],
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),
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);
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}, error: (e, stack) {
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return Text(e.toString());
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}, loading: () {
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return Center(child: CircularProgressIndicator());
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});
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}),
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);
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}
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}
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