439 lines
14 KiB
Dart
439 lines
14 KiB
Dart
import 'dart:async';
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import 'package:audioplayers/audioplayers.dart';
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import 'package:cached_network_image/cached_network_image.dart';
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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:flutter_secure_storage/flutter_secure_storage.dart';
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import 'package:flutter_svg/svg.dart';
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import 'package:proxibuy/core/config/app_colors.dart';
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import 'package:proxibuy/core/gen/assets.gen.dart';
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import 'package:proxibuy/data/models/offer_model.dart';
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import 'package:proxibuy/presentation/pages/comment_page.dart';
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import 'package:proxibuy/services/mqtt_service.dart';
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import 'package:qr_flutter/qr_flutter.dart';
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import 'package:flutter_animate/flutter_animate.dart';
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class ReservationConfirmationPage extends StatefulWidget {
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final OfferModel offer;
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final String qrCodeData;
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const ReservationConfirmationPage({
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super.key,
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required this.offer,
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required this.qrCodeData,
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});
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@override
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State<ReservationConfirmationPage> createState() =>
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_ReservationConfirmationPageState();
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}
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class _ReservationConfirmationPageState
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extends State<ReservationConfirmationPage> {
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Timer? _timer;
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Duration _remaining = Duration.zero;
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final AudioPlayer _audioPlayer = AudioPlayer();
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StreamSubscription? _mqttSubscription;
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@override
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void initState() {
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super.initState();
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_playSound();
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_calculateRemainingTime();
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_timer = Timer.periodic(const Duration(seconds: 1), (timer) {
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_calculateRemainingTime();
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});
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_listenToMqtt();
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}
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void _playSound() async {
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try {
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await _audioPlayer.play(AssetSource('sounds/positive-notification-alert-351299.mp3'));
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} catch (e) {
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debugPrint("Error playing sound: $e");
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}
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}
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void _calculateRemainingTime() {
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final now = DateTime.now();
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if (widget.offer.expiryTime.isAfter(now)) {
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if (mounted) {
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setState(() {
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_remaining = widget.offer.expiryTime.difference(now);
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});
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}
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} else {
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if (mounted) {
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setState(() {
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_remaining = Duration.zero;
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});
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}
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_timer?.cancel();
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}
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}
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void _listenToMqtt() async {
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final mqttService = context.read<MqttService>();
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const storage = FlutterSecureStorage();
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final userID = await storage.read(key: 'userID');
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final discountId = widget.offer.id;
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if (userID == null) {
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debugPrint("MQTT Listener: UserID not found, cannot subscribe.");
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return;
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}
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final topic = 'user-order/$userID/$discountId';
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mqttService.subscribe(topic);
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debugPrint("✅ Subscribed to MQTT topic: $topic");
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_mqttSubscription = mqttService.messages.listen((message) {
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debugPrint("✅ MQTT Message received on details page: $message");
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final receivedDiscountId = message['Discount'];
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if (receivedDiscountId == discountId) {
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if (mounted) {
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WidgetsBinding.instance.addPostFrameCallback((_) {
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Navigator.of(context).pushReplacement(
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MaterialPageRoute(
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builder: (_) => CommentPage(discountId: discountId),
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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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@override
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void dispose() {
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_timer?.cancel();
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_audioPlayer.dispose();
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_mqttSubscription?.cancel();
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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 Directionality(
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textDirection: TextDirection.rtl,
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child: Scaffold(
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backgroundColor: Colors.grey[50],
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appBar: _buildCustomAppBar(context),
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body: SingleChildScrollView(
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child: Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 24.0,
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vertical: 32.0,
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'تخفیف ${widget.offer.discountType} رزرو شد!',
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style: const TextStyle(
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fontSize: 20,
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fontWeight: FontWeight.bold,
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color: Colors.black87,
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),
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)
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.animate()
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.fadeIn(delay: 300.ms, duration: 500.ms)
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.slideY(begin: -0.2, end: 0),
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const SizedBox(height: 8),
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const Divider(thickness: 1.5)
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.animate()
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.fadeIn(delay: 400.ms)
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.scaleX(
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begin: 0,
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duration: 600.ms,
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curve: Curves.easeInOut,
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),
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const SizedBox(height: 18),
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_buildOfferDetailsCard()
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.animate()
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.fadeIn(delay: 600.ms, duration: 500.ms)
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.slideX(begin: 0.5, end: 0, curve: Curves.easeOutCubic),
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const SizedBox(height: 18),
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_buildTimerCard()
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.animate()
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.fadeIn(delay: 800.ms, duration: 500.ms)
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.scale(
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begin: const Offset(0.8, 0.8),
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curve: Curves.easeOutBack,
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),
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const SizedBox(height: 18),
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_buildQrCodeCard()
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.animate()
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.fadeIn(delay: 1000.ms, duration: 500.ms)
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.flipV(begin: -0.5, end: 0, curve: Curves.easeOut),
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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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PreferredSizeWidget _buildCustomAppBar(BuildContext context) {
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return PreferredSize(
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preferredSize: const Size.fromHeight(70.0),
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child: Container(
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: const BorderRadius.vertical(
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bottom: Radius.circular(15),
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),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.08),
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blurRadius: 10,
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offset: const Offset(0, 4),
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),
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],
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),
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child: SafeArea(
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16.0),
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child: Column(
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children: [
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const SizedBox(height: 15),
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Row(
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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Row(
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children: [
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const Text(
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'رزرو شده',
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style: TextStyle(
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color: Colors.black,
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fontWeight: FontWeight.normal,
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fontSize: 16,
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),
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),
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IconButton(
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icon: SvgPicture.asset(Assets.icons.arrowLeft.path),
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onPressed: () => Navigator.of(context).pop(),
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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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),
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);
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}
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Widget _buildOfferDetailsCard() {
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return Container(
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padding: const EdgeInsets.all(4),
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decoration: BoxDecoration(borderRadius: BorderRadius.circular(16)),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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ClipRRect(
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borderRadius: BorderRadius.circular(12),
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child: CachedNetworkImage(
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imageUrl: widget.offer.coverImageUrl,
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width: 110,
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height: 110,
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fit: BoxFit.cover,
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),
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),
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const SizedBox(width: 16),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisAlignment: MainAxisAlignment.spaceAround,
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children: [
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Text(
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widget.offer.title,
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style: const TextStyle(
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fontSize: 20,
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fontWeight: FontWeight.normal,
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color: AppColors.hint,
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),
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),
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const SizedBox(height: 10),
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Row(
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children: [
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SvgPicture.asset(Assets.icons.ticketDiscount.path),
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const SizedBox(width: 6),
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Text(
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'(${(100 - widget.offer.finalPrice / widget.offer.originalPrice * 100).toInt()}%)',
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style: const TextStyle(
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fontSize: 16,
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color: AppColors.singleOfferType,
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fontWeight: FontWeight.normal,
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),
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),
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const SizedBox(width: 6),
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Text(
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widget.offer.originalPrice.toStringAsFixed(0),
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style: TextStyle(
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fontSize: 14,
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color: Colors.grey.shade600,
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decoration: TextDecoration.lineThrough,
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),
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),
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],
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),
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const SizedBox(height: 10),
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Row(
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children: [
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SvgPicture.asset(
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Assets.icons.cardPos.path,
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height: 22,
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color: const Color.fromARGB(255, 157, 157, 155),
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),
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const SizedBox(width: 6),
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Text(
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'${widget.offer.finalPrice.toStringAsFixed(0)} تومان',
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style: const TextStyle(
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fontSize: 20,
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fontWeight: FontWeight.normal,
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color: AppColors.singleOfferType,
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),
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),
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],
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),
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const SizedBox(height: 10),
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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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Widget _buildTimerCard() {
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if (_remaining.inSeconds <= 0) {
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return const Center(
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child: Text(
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'مهلت این تخفیف به پایان رسیده است',
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style: TextStyle(color: AppColors.singleOfferType, fontSize: 16),
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),
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);
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}
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String days = _remaining.inDays.toString();
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String hours = (_remaining.inHours % 24).toString();
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String minutes = (_remaining.inMinutes % 60).toString();
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String seconds = (_remaining.inSeconds % 60).toString();
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return Container(
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padding: const EdgeInsets.symmetric(vertical: 20),
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decoration: BoxDecoration(
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color: const Color.fromARGB(255, 246, 246, 246),
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borderRadius: BorderRadius.circular(16),
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),
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child: Column(
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Column(
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children: [
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Text(
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"مدت",
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style: TextStyle(
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color: AppColors.expiryReserve,
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fontSize: 15,
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),
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),
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SizedBox(height: 7),
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Text(
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"اعتبار",
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style: TextStyle(
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color: AppColors.expiryReserve,
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fontSize: 15,
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),
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),
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],
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),
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const SizedBox(width: 15),
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_buildTimeBlock(seconds, 'ثانیه'),
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const SizedBox(width: 10),
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_buildTimeBlock(minutes, 'دقیقه'),
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const SizedBox(width: 10),
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_buildTimeBlock(hours, 'ساعت'),
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if (_remaining.inDays > 0) ...[
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const SizedBox(width: 10),
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_buildTimeBlock(days, 'روز'),
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],
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],
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),
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const SizedBox(height: 20),
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const Text(
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"لطفا QR Code زیر رو به فروشنده نشون بده.",
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style: TextStyle(fontSize: 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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Widget _buildTimeBlock(String value, String label) {
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return Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 12,
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vertical: 5,
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),
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decoration: BoxDecoration(
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border: Border.all(color: AppColors.countdownBorderRserve, width: 1.5),
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borderRadius: BorderRadius.circular(12),
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),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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value,
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style: const TextStyle(
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fontSize: 20,
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fontFamily: 'Dana',
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fontWeight: FontWeight.bold,
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color: Colors.black,
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),
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),
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const SizedBox(height: 4),
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Text(
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label,
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style: const TextStyle(
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fontSize: 12,
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fontFamily: 'Dana',
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color: Colors.black,
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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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Widget _buildQrCodeCard() {
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return Center(
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child: Container(
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width: 500,
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padding: const EdgeInsets.all(20),
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decoration: BoxDecoration(
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color: const Color.fromARGB(255, 246, 246, 246),
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borderRadius: BorderRadius.circular(16),
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),
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child: Column(
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children: [
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Padding(
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padding: const EdgeInsets.all(8.0),
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child: QrImageView(
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data: widget.qrCodeData,
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version: QrVersions.auto,
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size: 280.0,
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),
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),
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const SizedBox(height: 10),
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],
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),
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),
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);
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}
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} |