190 lines
7.1 KiB
Dart
190 lines
7.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:lucide_icons/lucide_icons.dart';
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import '../providers/auth_provider.dart';
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import '../../dashboard/presentation/dashboard_screen.dart';
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class OtpScreen extends ConsumerStatefulWidget {
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final String email;
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const OtpScreen({super.key, required this.email});
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@override
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ConsumerState<OtpScreen> createState() => _OtpScreenState();
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}
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class _OtpScreenState extends ConsumerState<OtpScreen> {
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final otpController = TextEditingController();
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Future<void> verify() async {
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final otp = otpController.text.trim();
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if (otp.isEmpty) return;
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final success = await ref
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.read(authControllerProvider.notifier)
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.verifyOtp(widget.email, otp);
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if (success && mounted) {
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Navigator.pushAndRemoveUntil(
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context,
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MaterialPageRoute(builder: (_) => const DashboardScreen()),
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(route) => false,
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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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ref.listen<AsyncValue<void>>(authControllerProvider, (previous, next) {
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if (next.hasError) {
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ScaffoldMessenger.of(
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context,
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).showSnackBar(SnackBar(content: Text('${next.error}')));
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}
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});
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final state = ref.watch(authControllerProvider);
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final isLoading = state.isLoading;
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return GestureDetector(
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onTap: () => FocusScope.of(context).unfocus(),
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child: Scaffold(
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backgroundColor: Colors.grey.shade50,
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appBar: AppBar(
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elevation: 0,
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backgroundColor: Colors.transparent,
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leading: Padding(
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padding: const EdgeInsets.only(left: 16.0),
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child: IconButton(
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onPressed: () => Navigator.pop(context),
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icon: const Icon(LucideIcons.chevronLeft, size: 28),
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color: Colors.black87,
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),
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),
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),
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body: SafeArea(
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child: Center(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(24.0),
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child: ConstrainedBox(
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constraints: const BoxConstraints(maxWidth: 400),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Container(
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width: 80,
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height: 80,
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decoration: BoxDecoration(
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color: Theme.of(context).primaryColor.withOpacity(0.1),
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shape: BoxShape.circle,
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),
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child: Center(
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child: Icon(
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LucideIcons.mailCheck,
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size: 40,
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color: Theme.of(context).primaryColor,
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),
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),
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),
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const SizedBox(height: 32),
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Text(
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'Verify Email',
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style: Theme.of(context).textTheme.headlineMedium
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?.copyWith(
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fontWeight: FontWeight.bold,
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color: Colors.black87,
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),
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 8),
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Text(
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'Enter the 6-digit OTP sent to\n${widget.email}',
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style: Theme.of(context).textTheme.bodyMedium?.copyWith(
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color: Colors.grey.shade600,
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height: 1.5,
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),
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 48),
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TextField(
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controller: otpController,
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keyboardType: TextInputType.number,
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textAlign: TextAlign.center,
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maxLength: 6,
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style: const TextStyle(
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fontSize: 24,
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letterSpacing: 16,
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fontWeight: FontWeight.bold,
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),
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decoration: InputDecoration(
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hintText: '000000',
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hintStyle: TextStyle(
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letterSpacing: 16,
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color: Colors.grey.shade300,
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),
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counterText: '',
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filled: true,
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fillColor: Colors.white,
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 16,
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vertical: 20,
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),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: BorderSide(color: Colors.grey.shade300),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: BorderSide(color: Colors.grey.shade300),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: BorderSide(
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color: Theme.of(context).primaryColor,
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width: 2,
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),
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),
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),
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),
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const SizedBox(height: 32),
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SizedBox(
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width: double.infinity,
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child: ElevatedButton(
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onPressed: isLoading ? null : verify,
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style: ElevatedButton.styleFrom(
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backgroundColor: Theme.of(context).primaryColor,
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foregroundColor: Colors.white,
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padding: const EdgeInsets.symmetric(vertical: 20),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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elevation: 2,
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),
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child: isLoading
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? const SizedBox(
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height: 24,
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width: 24,
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child: CircularProgressIndicator(
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color: Colors.white,
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strokeWidth: 2,
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),
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)
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: const Text(
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'Verify Account',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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letterSpacing: 0.5,
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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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