333 lines
15 KiB
Dart
333 lines
15 KiB
Dart
import 'dart:developer';
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:enaklo_pos/core/components/components.dart';
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import 'package:enaklo_pos/core/constants/colors.dart';
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import 'package:enaklo_pos/core/extensions/build_context_ext.dart';
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import 'package:enaklo_pos/data/models/response/print_model.dart';
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import 'package:enaklo_pos/presentation/setting/bloc/create_printer/create_printer_bloc.dart';
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import 'package:enaklo_pos/presentation/setting/bloc/get_printer_receipt/get_printer_receipt_bloc.dart';
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import 'package:enaklo_pos/presentation/setting/bloc/update_printer/update_printer_bloc.dart';
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import 'package:enaklo_pos/presentation/setting/widgets/dialog_search_printer.dart';
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import 'package:enaklo_pos/core/utils/printer_service.dart';
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import 'package:enaklo_pos/data/dataoutputs/print_dataoutputs.dart';
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import 'package:enaklo_pos/data/datasources/settings_local_datasource.dart';
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class ReceiptPrinterPage extends StatefulWidget {
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const ReceiptPrinterPage({super.key});
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@override
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State<ReceiptPrinterPage> createState() => _ReceiptPrinterPageState();
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}
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class _ReceiptPrinterPageState extends State<ReceiptPrinterPage> {
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String selectedPrinter = 'Bluetooth';
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TextEditingController? addressController;
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TextEditingController? printNameController;
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String paper = '58';
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bool isInitialized = false;
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@override
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void initState() {
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// TODO: implement initState
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super.initState();
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addressController = TextEditingController();
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printNameController = TextEditingController();
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context.read<GetPrinterReceiptBloc>().add(GetPrinterReceiptEvent.get());
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}
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@override
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void dispose() {
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addressController!.dispose();
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printNameController!.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: Colors.white,
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body: BlocBuilder<GetPrinterReceiptBloc, GetPrinterReceiptState>(
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builder: (context, state) {
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return state.maybeWhen(
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orElse: () {
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return SizedBox.shrink();
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},
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loading: () {
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return Center(child: CircularProgressIndicator());
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},
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success: (data) {
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if (data != null && !isInitialized) {
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addressController!.text = data.address;
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printNameController!.text = data.name;
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selectedPrinter = data.type;
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paper = data.paper;
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isInitialized = true;
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}
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return Container(
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// width: 300,
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width: context.deviceWidth,
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padding: const EdgeInsets.all(16.0),
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color: Colors.white,
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child: ListView(
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children: [
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const Text(
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'Receipt Printer',
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style: TextStyle(
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color: Colors.black,
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fontSize: 20,
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fontWeight: FontWeight.w600,
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),
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),
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SpaceHeight(16),
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DropdownButtonFormField<String>(
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decoration: InputDecoration(
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labelText: 'Printer Type',
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(10.0),
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),
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),
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value: selectedPrinter, // nilai default
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items: const [
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DropdownMenuItem(
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value: 'Bluetooth',
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child: Text('Bluetooth'),
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),
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DropdownMenuItem(
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value: 'Network',
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child: Text('Network'),
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),
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],
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onChanged: (value) {
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selectedPrinter = value ?? 'Bluetooth';
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setState(() {});
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},
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),
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SpaceHeight(8),
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//button search
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selectedPrinter == 'Bluetooth'
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? Button.outlined(
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onPressed: () {
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showDialog(
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context: context,
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builder: (context) => DialogSearchPrinter(
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onSelected: (value) {
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addressController!.text = value;
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setState(() {});
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},
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),
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);
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},
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label: 'Search')
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: CustomTextField(
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controller: addressController!,
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label: 'Address',
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showLabel: false,
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),
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SpaceHeight(16),
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// Textfield for name
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CustomTextField(
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controller: printNameController!,
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label: 'Print Name',
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showLabel: false,
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),
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SpaceHeight(16),
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// Textfield for width paper
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DropdownButtonFormField<String>(
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decoration: InputDecoration(
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labelText: 'Width Paper',
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(10.0),
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),
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),
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value: paper, // nilai default
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items: const [
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DropdownMenuItem(
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value: '58',
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child: Text('58 mm'),
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),
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DropdownMenuItem(
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value: '80',
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child: Text('80 mm'),
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),
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],
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onChanged: (value) {
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paper = value ?? '58';
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log('Paper : $paper');
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},
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),
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SpaceHeight(16),
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// button test print
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Button.outlined(
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onPressed: () async {
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if (addressController!.text.isNotEmpty &&
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printNameController!.text.isNotEmpty) {
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try {
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// Get actual tax and service charge settings
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final settingsLocalDatasource =
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SettingsLocalDatasource();
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final taxModel =
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await settingsLocalDatasource.getTax();
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final serviceChargeValue =
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await settingsLocalDatasource
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.getServiceCharge();
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// Create a test print model
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final testPrinter = PrintModel(
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code: 'receipt',
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name: printNameController!.text,
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address: addressController!.text,
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paper: paper,
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type: selectedPrinter,
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);
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// Generate test print data
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final testPrintData = await PrintDataoutputs
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.instance
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.printOrderV3(
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[], // Empty product list for test
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0,
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0,
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'Test',
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0,
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0,
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0,
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0,
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0,
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1,
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'Test Cashier',
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'Test Customer',
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int.parse(paper),
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taxPercentage: taxModel.value,
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serviceChargePercentage: serviceChargeValue,
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);
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// Print test
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await PrinterService().printWithPrinter(
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testPrinter,
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testPrintData,
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context,
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);
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} catch (e) {
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log("Error test printing: $e");
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('Error test printing: $e')),
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);
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}
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} else {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(
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'Please fill in printer details first')),
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);
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}
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},
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label: 'Test Print'),
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SpaceHeight(8),
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// button save
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data == null
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? BlocConsumer<CreatePrinterBloc, CreatePrinterState>(
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listener: (context, state) {
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state.maybeWhen(
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orElse: () {},
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success: (message) {
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final snackBar = SnackBar(
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content: Text(message),
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backgroundColor: AppColors.primary,
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);
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ScaffoldMessenger.of(context)
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.showSnackBar(snackBar);
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context
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.read<GetPrinterReceiptBloc>()
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.add(GetPrinterReceiptEvent.get());
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},
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);
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},
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builder: (context, state) {
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return state.maybeWhen(
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orElse: () {
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return Button.filled(
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onPressed: () {
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final printData = PrintModel(
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code: 'receipt',
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name: printNameController!.text,
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address: addressController!.text,
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paper: paper,
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type: selectedPrinter,
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);
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context.read<CreatePrinterBloc>().add(
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CreatePrinterEvent.createPrinter(
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printData),
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);
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},
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label: 'Save',
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);
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},
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loading: () {
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return CircularProgressIndicator();
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},
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);
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},
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)
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: BlocConsumer<UpdatePrinterBloc, UpdatePrinterState>(
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listener: (context, state) {
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state.maybeWhen(
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orElse: () {},
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success: (message) {
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final snackBar = SnackBar(
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content: Text(message),
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backgroundColor: AppColors.primary,
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);
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ScaffoldMessenger.of(context)
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.showSnackBar(snackBar);
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context
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.read<GetPrinterReceiptBloc>()
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.add(GetPrinterReceiptEvent.get());
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},
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);
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},
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builder: (context, state) {
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return state.maybeWhen(
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orElse: () {
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return Button.filled(
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onPressed: () {
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final printData = PrintModel(
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id: data.id,
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code: 'receipt',
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name: printNameController!.text,
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address: addressController!.text,
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paper: paper,
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type: selectedPrinter,
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);
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log("Print Data : ${printData.toMap()}");
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context.read<UpdatePrinterBloc>().add(
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UpdatePrinterEvent.updatePrinter(
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printData,
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),
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);
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},
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label: 'Save',
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);
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},
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loading: () {
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return CircularProgressIndicator();
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},
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);
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},
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),
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SpaceHeight(16),
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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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}
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