340 lines
11 KiB
Dart
340 lines
11 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:kmobile/api/services/yojna_service.dart';
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import 'package:kmobile/data/models/user.dart';
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import 'package:kmobile/di/injection.dart';
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import 'package:kmobile/features/yojna/screens/pmjjby_screen.dart';
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import 'package:kmobile/features/yojna/screens/pmsby_screen.dart';
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import 'package:kmobile/features/yojna/screens/pmjjby_enquiry_screen.dart';
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import 'package:kmobile/features/yojna/screens/pmsby_enquiry_screen.dart';
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import 'package:kmobile/l10n/app_localizations.dart';
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class PMMainScreen extends StatefulWidget {
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final List<User> users;
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final int selectedIndex;
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const PMMainScreen({
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super.key,
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required this.users,
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required this.selectedIndex,
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});
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@override
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State<PMMainScreen> createState() => _PMMainScreenState();
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}
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class _PMMainScreenState extends State<PMMainScreen> {
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User? _selectedAccount;
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List<User> _filteredUsers = [];
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String? _selectedScheme;
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List<String> _getSchemes(AppLocalizations l10n) => [
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l10n.pmjjbyFull,
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l10n.pmsbyFull,
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];
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@override
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void initState() {
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super.initState();
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_filteredUsers = widget.users
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.where((user) => ['SA', 'SB', 'CA', 'CC'].contains(user.accountType))
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.toList();
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// Pre-fill the account number if possible
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if (widget.users.isNotEmpty && widget.selectedIndex < widget.users.length) {
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if (_filteredUsers.isNotEmpty) {
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if (_filteredUsers.contains(widget.users[widget.selectedIndex])) {
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_selectedAccount = widget.users[widget.selectedIndex];
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} else {
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_selectedAccount = _filteredUsers.first;
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}
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} else {
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_selectedAccount = widget.users[widget.selectedIndex];
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}
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} else {
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if (_filteredUsers.isNotEmpty) {
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_selectedAccount = _filteredUsers.first;
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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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super.dispose();
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}
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Future<void> _handleCreate() async {
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final l10n = AppLocalizations.of(context);
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if (_selectedAccount == null) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(l10n.pleaseSelectAccountNumber)),
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);
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return;
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}
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if (_selectedScheme == null) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(l10n.pleaseSelectSchemeFirst)),
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);
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return;
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}
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final String schemeCode = (_selectedScheme == l10n.pmjjbyFull) ? '02' : '01';
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// Show loading
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Row(
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children: [
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const CircularProgressIndicator(),
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const SizedBox(width: 16),
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Text(l10n.fetchingDetails),
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],
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),
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duration: const Duration(seconds: 2),
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),
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);
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try {
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final response = await getIt<YojnaService>().fetchpmydetails(
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scheme: schemeCode,
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action: 'C',
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accountno: _selectedAccount!.accountNo!,
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);
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if (mounted) {
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Map<String, dynamic>? data;
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if (response is Map<String, dynamic>) {
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data = response;
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} else if (response is List && response.isNotEmpty && response[0] is Map<String, dynamic>) {
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data = response[0] as Map<String, dynamic>;
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}
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if (data != null && data.isNotEmpty) {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) {
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if (_selectedScheme == l10n.pmjjbyFull) {
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return PMJJBYScreen(initialData: data!);
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} else {
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return PMSBYScreen(initialData: data!);
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}
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},
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),
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);
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} else {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(l10n.failedToFetchDetails)),
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);
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}
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}
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} catch (e) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(l10n.genericError(e.toString()))),
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);
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}
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}
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}
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void _handleEnquiry() {
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final l10n = AppLocalizations.of(context);
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if (_selectedAccount == null) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(l10n.pleaseSelectAccountNumber)),
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);
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return;
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}
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if (_selectedScheme == null) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(l10n.pleaseSelectSchemeFirst)),
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);
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return;
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}
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) {
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if (_selectedScheme == l10n.pmjjbyFull) {
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return PMJJBYEnquiryScreen(cifNumber: _selectedAccount!.cifNumber);
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} else {
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return PMSBYEnquiryScreen(cifNumber: _selectedAccount!.cifNumber);
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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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Widget build(BuildContext context) {
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final l10n = AppLocalizations.of(context);
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final schemes = _getSchemes(l10n);
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// Ensure _selectedScheme is valid if it was set in a different language
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if (_selectedScheme != null && !schemes.contains(_selectedScheme)) {
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// Try to find the corresponding scheme in the new language
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// This is a bit tricky, but since we only have two:
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// If it doesn't match, it might be from the other language.
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// For simplicity, we can just reset it or try to guess.
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// Better to use non-localized values for the state, but let's just reset for now if it doesn't match
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_selectedScheme = null;
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}
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return Scaffold(
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appBar: AppBar(
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title: Text(l10n.pradhanMantriYojana),
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centerTitle: false,
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),
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body: SingleChildScrollView(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Card(
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elevation: 2,
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child: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Text(
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l10n.pmjjbyPmsbyDescription,
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style: Theme.of(context).textTheme.titleMedium,
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),
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),
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),
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const SizedBox(height: 16),
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Card(
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elevation: 2,
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child: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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DropdownButtonFormField<User>(
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value: _selectedAccount,
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decoration: InputDecoration(
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labelText: l10n.accountNumber,
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border: const OutlineInputBorder(),
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contentPadding: const EdgeInsets.symmetric(
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vertical: 20, horizontal: 12),
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),
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items: _filteredUsers.map((user) {
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return DropdownMenuItem<User>(
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value: user,
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child: Text(user.accountNo.toString()),
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);
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}).toList(),
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onChanged: (User? newUser) {
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setState(() {
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_selectedAccount = newUser;
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});
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},
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validator: (value) {
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if (value == null) {
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return l10n.accountNumberRequired;
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}
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return null;
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},
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),
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const SizedBox(height: 16),
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DropdownButtonFormField<String>(
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value: _selectedScheme,
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isExpanded: true,
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isDense: false,
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itemHeight: null,
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decoration: InputDecoration(
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labelText: l10n.selectScheme,
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border: const OutlineInputBorder(),
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contentPadding:
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const EdgeInsets.symmetric(vertical: 12, horizontal: 12),
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),
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selectedItemBuilder: (BuildContext context) {
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return schemes.map((String scheme) {
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return Container(
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alignment: Alignment.centerLeft,
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child: Text(
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scheme,
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style: const TextStyle(fontSize: 14),
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softWrap: true,
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maxLines: 2,
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overflow: TextOverflow.visible,
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),
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);
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}).toList();
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},
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items: schemes.map((String scheme) {
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return DropdownMenuItem<String>(
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value: scheme,
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child: Padding(
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padding: const EdgeInsets.symmetric(vertical: 12.0),
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child: Text(
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scheme,
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style: const TextStyle(fontSize: 15),
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softWrap: true,
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),
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),
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);
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}).toList(),
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onChanged: (String? newValue) {
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setState(() {
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_selectedScheme = newValue;
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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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const SizedBox(height: 24),
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Row(
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children: [
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Expanded(
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child: ElevatedButton(
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onPressed: _handleCreate,
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style: ElevatedButton.styleFrom(
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backgroundColor:
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Theme.of(context).colorScheme.primaryContainer,
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foregroundColor:
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Theme.of(context).colorScheme.onPrimaryContainer,
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padding: const EdgeInsets.symmetric(vertical: 16),
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elevation: 4,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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child: Text(
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l10n.create,
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style: const TextStyle(fontWeight: FontWeight.bold),
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),
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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: ElevatedButton(
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onPressed: _handleEnquiry,
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style: ElevatedButton.styleFrom(
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backgroundColor:
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Theme.of(context).colorScheme.primaryContainer,
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foregroundColor:
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Theme.of(context).colorScheme.onPrimaryContainer,
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padding: const EdgeInsets.symmetric(vertical: 16),
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elevation: 4,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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child: Text(
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l10n.enquiry,
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style: const TextStyle(fontWeight: FontWeight.bold),
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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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