435 lines
20 KiB
Dart
435 lines
20 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:go_router/go_router.dart';
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import 'package:qpay/models/responsive_policy.dart';
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import 'package:qpay/screens/confirm/confirm_controller.dart';
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import 'package:skeletonizer/skeletonizer.dart';
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class ConfirmScreen extends StatefulWidget {
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const ConfirmScreen({super.key});
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@override
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State<ConfirmScreen> createState() => _ConfirmScreenState();
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}
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class _ConfirmScreenState extends State<ConfirmScreen>
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with TickerProviderStateMixin {
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late ConfirmController controller;
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late Animation<double> _fadeAnimation;
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late Animation<Offset> _slideAnimation;
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late AnimationController _controller;
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final _formKey = GlobalKey<FormState>();
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@override
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void initState() {
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super.initState();
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controller = ConfirmController(context);
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_controller = AnimationController(
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vsync: this,
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duration: const Duration(milliseconds: 800),
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);
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_fadeAnimation = Tween<double>(begin: 0.0, end: 1.0).animate(
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CurvedAnimation(
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parent: _controller,
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curve: const Interval(0.0, 0.5, curve: Curves.easeOut),
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),
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);
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_slideAnimation = Tween<Offset>(
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begin: const Offset(0, 0.1),
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end: Offset.zero,
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).animate(
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CurvedAnimation(
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parent: _controller,
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curve: const Interval(0.0, 0.5, curve: Curves.easeOut),
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),
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);
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_controller.forward();
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}
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@override
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void dispose() {
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_controller.dispose();
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controller.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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appBar: AppBar(
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leading:
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context.canPop()
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? IconButton(
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onPressed: () {
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context.pop();
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},
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icon: const Icon(Icons.arrow_back),
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)
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: SizedBox.shrink(),
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title: const Text(
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'Confirm Payment',
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style: TextStyle(color: Colors.black87),
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),
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),
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body: ListenableBuilder(
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listenable: controller,
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builder: (context, child) {
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return SingleChildScrollView(
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child: Padding(
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padding: const EdgeInsets.all(20.0),
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child: FadeTransition(
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opacity: _fadeAnimation,
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child: SlideTransition(
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position: _slideAnimation,
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child: Form(
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key: _formKey,
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child: Center(
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child: LayoutBuilder(
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builder: (context, constraints) {
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return SizedBox(
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width: double.parse(constraints.maxWidth > ResponsivePolicy.md ?
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ResponsivePolicy.md.toString() :
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constraints.maxWidth.toString()),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Container(
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padding: EdgeInsets.all(15),
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decoration: BoxDecoration(
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border: Border.all(
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color: Theme.of(
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context,
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).colorScheme.primary.withOpacity(0.3),
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),
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borderRadius: BorderRadius.circular(10),
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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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Container(
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decoration: BoxDecoration(
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border: Border(
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bottom: BorderSide(
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width: 1.0,
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color:
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Theme.of(context).colorScheme.primary,
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),
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),
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),
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padding: EdgeInsets.only(
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bottom: 4.0,
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), // Adjust spacing
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child: Text(
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"PROVIDER DETAILS",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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),
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),
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...controller
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.transactionController
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.model
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.confirmationData["additionalData"]
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.map<Widget>((data) {
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return Column(
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children: [
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const SizedBox(height: 10),
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Row(
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mainAxisAlignment:
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MainAxisAlignment.spaceBetween,
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children: [
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Text(
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data["name"] ?? "",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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),
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Text(
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data["value"] ?? "",
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style: TextStyle(fontSize: 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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.toList(),
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const SizedBox(height: 30),
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Container(
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decoration: BoxDecoration(
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border: Border(
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bottom: BorderSide(
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width: 1.0,
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color:
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Theme.of(context).colorScheme.primary,
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),
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),
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),
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padding: EdgeInsets.only(
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bottom: 4.0,
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), // Adjust spacing
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child: Text(
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"TRANSACTIONS DETAILS",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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),
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),
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const SizedBox(height: 20),
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Row(
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mainAxisAlignment:
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MainAxisAlignment.spaceBetween,
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children: [
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Text(
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"Amount",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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),
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Text(
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controller
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.transactionController
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.model
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.confirmationData["amount"]
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.toString(),
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style: TextStyle(fontSize: 16),
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),
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],
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),
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const SizedBox(height: 10),
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if (controller
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.transactionController
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.model
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.confirmationData["charge"] !=
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0)
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Column(
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children: [
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Row(
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mainAxisAlignment:
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MainAxisAlignment.spaceBetween,
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children: [
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Text(
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"Our Charge",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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),
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Text(
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controller
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.transactionController
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.model
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.confirmationData["charge"]
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.toString(),
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style: TextStyle(fontSize: 16),
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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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if (controller
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.transactionController
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.model
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.confirmationData["gatewayCharge"] !=
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0)
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Column(
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children: [
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Row(
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mainAxisAlignment:
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MainAxisAlignment.spaceBetween,
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children: [
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Text(
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"Gateway Charge",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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),
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Text(
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controller
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.transactionController
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.model
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.confirmationData["gatewayCharge"]
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.toString(),
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style: TextStyle(fontSize: 16),
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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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if (controller
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.transactionController
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.model
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.confirmationData["tax"] !=
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0)
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Column(
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children: [
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Row(
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mainAxisAlignment:
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MainAxisAlignment.spaceBetween,
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children: [
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Text(
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"Tax",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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),
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Text(
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controller
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.transactionController
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.model
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.confirmationData["tax"]
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.toString(),
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style: TextStyle(fontSize: 16),
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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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Row(
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mainAxisAlignment:
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MainAxisAlignment.spaceBetween,
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children: [
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Text(
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"Total Amount",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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),
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Text(
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controller
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.transactionController
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.model
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.confirmationData["totalAmount"]
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.toString(),
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style: TextStyle(fontSize: 16),
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),
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],
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),
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const SizedBox(height: 5),
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Text(
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"NB: Your payment provider may charge additional fees.",
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style: TextStyle(
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fontSize: 11,
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color: Colors.red,
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),
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),
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],
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),
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),
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const SizedBox(height: 20),
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_buildPaymentProcessorButton(),
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const SizedBox(height: 20),
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Center(
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child: OutlinedButton(
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child: Text('Cancel'),
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onPressed: () {
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context.go('/');
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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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),
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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 _buildPaymentProcessorButton() {
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return Skeletonizer(
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enabled: controller.model.isLoading,
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child: SlideTransition(
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position: _slideAnimation,
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child: Container(
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decoration: BoxDecoration(
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border: Border.all(color: Colors.black87.withAlpha(20)),
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borderRadius: BorderRadius.circular(12),
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gradient: LinearGradient(
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colors: [
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Theme.of(context).colorScheme.primary.withValues(alpha: 0.1),
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Theme.of(context).colorScheme.tertiary.withValues(alpha: 0.05),
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],
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stops: const [0.3, 0.7],
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begin: Alignment.topRight,
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end: Alignment.bottomLeft,
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),
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),
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child: InkWell(
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customBorder: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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onTap: () async {
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if (controller.model.isLoading) return;
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await controller.doTransaction();
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},
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child: ListTile(
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leading: Container(
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padding: const EdgeInsets.all(8),
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decoration: BoxDecoration(
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color: Theme.of(
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context,
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).colorScheme.primary.withValues(alpha: 0.1),
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shape: BoxShape.circle,
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),
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child: Image(
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image: AssetImage(
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"assets/${controller.transactionController.model.selectedPaymentProcessor.image}",
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),
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),
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),
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title: Text(
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controller
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.transactionController
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.model
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.selectedPaymentProcessor
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.name,
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style: TextStyle(fontWeight: FontWeight.bold),
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),
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subtitle: Text(
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controller
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.transactionController
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.model
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.selectedPaymentProcessor
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.description,
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style: TextStyle(fontWeight: FontWeight.normal, fontSize: 10),
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),
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trailing: Icon(
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Icons.chevron_right,
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color: Theme.of(
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context,
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).colorScheme.secondary.withValues(alpha: 0.7),
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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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