461 lines
15 KiB
Dart
461 lines
15 KiB
Dart
/// Page: Payments Page
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///
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/// Displays list of payment transactions following html/payments.html.
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library;
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:font_awesome_flutter/font_awesome_flutter.dart';
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import 'package:go_router/go_router.dart';
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import 'package:intl/intl.dart';
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import 'package:worker/core/constants/ui_constants.dart';
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import 'package:worker/core/database/models/enums.dart';
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import 'package:worker/core/theme/colors.dart';
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import 'package:worker/core/utils/extensions.dart';
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import 'package:worker/features/orders/data/models/invoice_model.dart';
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import 'package:worker/features/orders/presentation/providers/invoices_provider.dart';
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/// Payments Page
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///
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/// Features:
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/// - List of transaction cards
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/// - Pull-to-refresh
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/// - Empty state
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/// - Transaction detail modal
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class PaymentsPage extends ConsumerWidget {
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const PaymentsPage({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final invoicesAsync = ref.watch(invoicesProvider);
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return Scaffold(
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backgroundColor: const Color(0xFFF8FAFC),
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appBar: AppBar(
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leading: IconButton(
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icon: const Icon(Icons.arrow_back, color: Colors.black),
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onPressed: () => context.pop(),
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),
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title: const Text(
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'Lịch sử Thanh toán',
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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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elevation: AppBarSpecs.elevation,
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backgroundColor: AppColors.white,
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centerTitle: false,
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actions: const [SizedBox(width: AppSpacing.sm)],
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),
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body: invoicesAsync.when(
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data: (invoices) {
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// Sort by issue date (newest first)
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final sortedInvoices = List<InvoiceModel>.from(invoices)
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..sort((a, b) => b.issueDate.compareTo(a.issueDate));
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if (sortedInvoices.isEmpty) {
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return _buildEmptyState(ref);
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}
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return RefreshIndicator(
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onRefresh: () async {
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await ref.read(invoicesProvider.notifier).refresh();
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},
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child: ListView.builder(
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padding: const EdgeInsets.all(20),
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itemCount: sortedInvoices.length,
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itemBuilder: (context, index) {
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final invoice = sortedInvoices[index];
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return _TransactionCard(
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invoice: invoice,
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onTap: () => _showTransactionDetail(context, invoice),
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);
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},
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),
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);
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},
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loading: () => const Center(child: CircularProgressIndicator()),
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error: (error, stack) => Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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FaIcon(
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FontAwesomeIcons.circleExclamation,
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size: 64,
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color: AppColors.danger.withValues(alpha: 0.7),
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),
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const SizedBox(height: 16),
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const Text(
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'Có lỗi xảy ra',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w600,
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color: AppColors.grey900,
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),
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),
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const SizedBox(height: 8),
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Text(
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error.toString(),
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style: const TextStyle(fontSize: 14, color: AppColors.grey500),
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 16),
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ElevatedButton(
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onPressed: () => ref.invalidate(invoicesProvider),
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child: const Text('Thử lại'),
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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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/// Build empty state
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Widget _buildEmptyState(WidgetRef ref) {
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return RefreshIndicator(
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onRefresh: () async {
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await ref.read(invoicesProvider.notifier).refresh();
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},
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child: ListView(
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padding: const EdgeInsets.symmetric(horizontal: 20),
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children: [
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SizedBox(
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height: 500,
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child: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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FaIcon(
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FontAwesomeIcons.receipt,
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size: 64,
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color: AppColors.grey500.withValues(alpha: 0.5),
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),
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const SizedBox(height: 20),
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Text(
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'Không có giao dịch nào',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w600,
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color: AppColors.grey900.withValues(alpha: 0.8),
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),
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),
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const SizedBox(height: 8),
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const Text(
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'Hiện tại không có giao dịch nào trong danh mục này',
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style: TextStyle(fontSize: 14, color: AppColors.grey500),
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textAlign: TextAlign.center,
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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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/// Show transaction detail modal
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void _showTransactionDetail(BuildContext context, InvoiceModel invoice) {
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final currencyFormatter = NumberFormat.currency(
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locale: 'vi_VN',
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symbol: 'đ',
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decimalDigits: 0,
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);
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final dateTimeFormatter = DateFormat('dd/MM/yyyy - HH:mm');
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showModalBottomSheet<void>(
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context: context,
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isScrollControlled: true,
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backgroundColor: Colors.transparent,
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builder: (context) => Container(
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decoration: const BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
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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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// Header
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Container(
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padding: const EdgeInsets.all(20),
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decoration: const BoxDecoration(
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border: Border(
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bottom: BorderSide(color: AppColors.grey100),
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),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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const Text(
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'Chi tiết giao dịch',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w700,
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color: AppColors.grey900,
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),
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),
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GestureDetector(
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onTap: () => Navigator.pop(context),
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child: Container(
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width: 32,
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height: 32,
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decoration: const BoxDecoration(
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color: AppColors.grey100,
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shape: BoxShape.circle,
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),
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child: const Icon(Icons.close, size: 18),
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),
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),
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],
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),
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),
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// Body
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Padding(
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padding: const EdgeInsets.all(20),
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child: Column(
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children: [
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_DetailRow(
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label: 'Mã giao dịch:',
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value: '#${invoice.invoiceNumber}',
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),
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_DetailRow(
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label: 'Loại giao dịch:',
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value: _getTransactionType(invoice),
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),
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_DetailRow(
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label: 'Thời gian:',
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value: dateTimeFormatter.format(invoice.issueDate),
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),
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_DetailRow(
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label: 'Phương thức:',
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value: _getPaymentMethod(invoice),
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),
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_DetailRow(
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label: 'Mô tả:',
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value: invoice.orderId != null
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? 'Thanh toán cho Đơn hàng #${invoice.orderId}'
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: 'Thanh toán hóa đơn',
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),
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_DetailRow(
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label: 'Mã tham chiếu:',
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value: invoice.erpnextInvoice ?? invoice.invoiceId,
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),
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Container(
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padding: const EdgeInsets.symmetric(vertical: 12),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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const Text(
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'Số tiền:',
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style: TextStyle(
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fontSize: 14,
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color: AppColors.grey500,
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),
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),
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Text(
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currencyFormatter.format(invoice.amountPaid),
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style: const TextStyle(
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fontSize: 20,
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fontWeight: FontWeight.w700,
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color: Color(0xFFdc2626),
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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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// Safe area padding
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SizedBox(height: MediaQuery.of(context).padding.bottom + 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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String _getTransactionType(InvoiceModel invoice) {
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if (invoice.status == InvoiceStatus.refunded) {
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return 'Tiền vào (Hoàn tiền)';
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}
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return 'Tiền ra (Thanh toán)';
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}
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String _getPaymentMethod(InvoiceModel invoice) {
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// Default to bank transfer, can be enhanced based on actual payment data
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return 'Chuyển khoản';
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}
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}
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/// Transaction Card Widget
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class _TransactionCard extends StatelessWidget {
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const _TransactionCard({
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required this.invoice,
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this.onTap,
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});
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final InvoiceModel invoice;
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final VoidCallback? onTap;
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@override
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Widget build(BuildContext context) {
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final dateTimeFormatter = DateFormat('dd/MM/yyyy - HH:mm');
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final isRefund = invoice.status == InvoiceStatus.refunded;
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return Card(
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margin: const EdgeInsets.only(bottom: 12),
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elevation: 3,
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shadowColor: Colors.black.withValues(alpha: 0.08),
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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child: InkWell(
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onTap: onTap,
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borderRadius: BorderRadius.circular(12),
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Header: ID and datetime
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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'#${invoice.invoiceNumber}',
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style: const TextStyle(
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fontSize: 15,
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fontWeight: FontWeight.w700,
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color: AppColors.grey900,
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),
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),
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Text(
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dateTimeFormatter.format(invoice.issueDate),
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style: TextStyle(
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fontSize: 12,
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color: AppColors.grey500.withValues(alpha: 0.8),
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),
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),
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],
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),
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const SizedBox(height: 8),
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// Description
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Text(
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invoice.orderId != null
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? 'Thanh toán cho Đơn hàng #${invoice.orderId}'
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: 'Thanh toán hóa đơn #${invoice.invoiceNumber}',
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style: const TextStyle(
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fontSize: 13,
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color: AppColors.grey500,
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),
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),
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const SizedBox(height: 8),
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// Footer: method and amount
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Container(
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padding: const EdgeInsets.only(top: 8),
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decoration: const BoxDecoration(
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border: Border(
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top: BorderSide(color: AppColors.grey100),
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),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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// Payment method
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const Row(
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children: [
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FaIcon(
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FontAwesomeIcons.buildingColumns,
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size: 14,
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color: AppColors.grey500,
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),
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SizedBox(width: 4),
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Text(
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'Chuyển khoản',
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style: TextStyle(
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fontSize: 13,
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color: AppColors.grey500,
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),
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),
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],
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),
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// Amount
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Text(
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isRefund
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? '+${invoice.amountPaid.toVNCurrency}'
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: invoice.amountPaid.toVNCurrency,
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w700,
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color: isRefund
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? const Color(0xFF059669)
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: const Color(0xFFdc2626),
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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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/// Detail Row Widget for modal
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class _DetailRow extends StatelessWidget {
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const _DetailRow({
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required this.label,
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required this.value,
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});
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final String label;
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final String value;
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@override
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Widget build(BuildContext context) {
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return Container(
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padding: const EdgeInsets.symmetric(vertical: 12),
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decoration: const BoxDecoration(
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border: Border(
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bottom: BorderSide(color: AppColors.grey100),
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),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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label,
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style: const TextStyle(
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fontSize: 14,
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color: AppColors.grey500,
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),
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),
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const SizedBox(width: 16),
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Flexible(
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child: Text(
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value,
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style: const TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w600,
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color: AppColors.grey900,
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),
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textAlign: TextAlign.right,
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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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