login add
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lib/features/auth/presentation/pages/login_page.dart
Normal file
295
lib/features/auth/presentation/pages/login_page.dart
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@ -0,0 +1,295 @@
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import 'package:cb_prestige_qr/core/utils/MainShell.dart';
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import 'package:flutter/material.dart';
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class LoginPage extends StatefulWidget {
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const LoginPage({super.key});
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@override
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State<LoginPage> createState() => _LoginPageState();
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}
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class _LoginPageState extends State<LoginPage> {
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final _formKey = GlobalKey<FormState>();
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final _usernameController = TextEditingController();
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final _passwordController = TextEditingController();
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var _obscurePassword = true;
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@override
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void dispose() {
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_usernameController.dispose();
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_passwordController.dispose();
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super.dispose();
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}
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void _submit() {
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final form = _formKey.currentState;
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if (form == null || !form.validate()) return;
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Navigator.of(context).pushReplacement(
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MaterialPageRoute(builder: (_) => const MainShell()),
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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 theme = Theme.of(context);
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final colorScheme = theme.colorScheme;
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return Scaffold(
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body: Container(
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decoration: const BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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colors: [
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Color(0xff17181c),
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Color(0xff25262b),
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Color(0xff2c2d33),
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],
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),
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),
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child: SafeArea(
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child: Center(
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child: SingleChildScrollView(
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padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 20),
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child: ConstrainedBox(
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constraints: const BoxConstraints(maxWidth: 440),
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child: Container(
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padding: const EdgeInsets.all(24),
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decoration: BoxDecoration(
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color: const Color(0xff1d1e23).withOpacity(0.92),
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borderRadius: BorderRadius.circular(28),
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border: Border.all(color: Colors.white.withOpacity(0.08)),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.28),
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blurRadius: 28,
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offset: const Offset(0, 18),
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),
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],
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),
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child: Form(
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key: _formKey,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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Row(
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children: [
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Container(
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height: 56,
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width: 56,
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decoration: BoxDecoration(
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color: colorScheme.primary.withOpacity(0.16),
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borderRadius: BorderRadius.circular(18),
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),
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child: const Icon(
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Icons.lock_person_rounded,
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color: Colors.white,
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size: 30,
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),
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),
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const SizedBox(width: 16),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'Secure Login',
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style: theme.textTheme.headlineSmall
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?.copyWith(
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fontWeight: FontWeight.w700,
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color: Colors.white,
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),
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),
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const SizedBox(height: 4),
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Text(
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'Use your username and password to continue.',
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style: theme.textTheme.bodyMedium?.copyWith(
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color: Colors.white70,
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height: 1.35,
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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: 28),
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(18),
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.04),
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borderRadius: BorderRadius.circular(20),
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border: Border.all(
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color: Colors.white.withOpacity(0.06),
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),
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),
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child: Row(
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children: [
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ClipRRect(
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borderRadius: BorderRadius.circular(14),
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child: Image.asset(
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'assets/images/logo_white.png',
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height: 48,
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width: 48,
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fit: BoxFit.cover,
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),
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),
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const SizedBox(width: 14),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'CB Prestige Banking',
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style: theme.textTheme.titleMedium
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?.copyWith(
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color: Colors.white,
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fontWeight: FontWeight.w600,
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),
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),
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const SizedBox(height: 2),
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Text(
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'Sign in to access your QR dashboard.',
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style: theme.textTheme.bodySmall
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?.copyWith(color: Colors.white60),
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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: 28),
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_AuthTextField(
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controller: _usernameController,
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label: 'Username',
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hintText: 'Enter your username',
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keyboardType: TextInputType.text,
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prefixIcon: Icons.person_rounded,
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validator: (value) {
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final username = value?.trim() ?? '';
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if (username.isEmpty) {
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return 'Username is required';
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}
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if (username.length < 3) {
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return 'Username must be at least 3 characters';
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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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_AuthTextField(
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controller: _passwordController,
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label: 'Password',
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hintText: 'Enter your password',
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prefixIcon: Icons.lock_rounded,
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obscureText: _obscurePassword,
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validator: (value) {
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final password = value ?? '';
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if (password.isEmpty) {
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return 'Password is required';
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}
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if (password.length < 6) {
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return 'Password must be at least 6 characters';
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}
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return null;
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},
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suffixIcon: IconButton(
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onPressed: () {
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setState(() {
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_obscurePassword = !_obscurePassword;
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});
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},
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icon: Icon(
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_obscurePassword
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? Icons.visibility_off_rounded
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: Icons.visibility_rounded,
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color: Colors.white70,
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),
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),
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),
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const SizedBox(height: 12),
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Align(
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alignment: Alignment.centerRight,
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child: TextButton(
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onPressed: () {},
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child: const Text('Forgot password?'),
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),
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),
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const SizedBox(height: 24),
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SizedBox(
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width: double.infinity,
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child: FilledButton(
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onPressed: _submit,
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style: FilledButton.styleFrom(
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backgroundColor: colorScheme.primary,
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foregroundColor: Colors.white,
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padding: const EdgeInsets.symmetric(vertical: 16),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(18),
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),
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),
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child: const Text(
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'Sign In',
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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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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class _AuthTextField extends StatelessWidget {
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const _AuthTextField({
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required this.controller,
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required this.label,
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required this.hintText,
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required this.prefixIcon,
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required this.validator,
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this.keyboardType,
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this.obscureText = false,
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this.suffixIcon,
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});
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final TextEditingController controller;
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final String label;
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final String hintText;
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final IconData prefixIcon;
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final String? Function(String?) validator;
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final TextInputType? keyboardType;
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final bool obscureText;
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final Widget? suffixIcon;
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@override
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Widget build(BuildContext context) {
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return TextFormField(
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controller: controller,
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keyboardType: keyboardType,
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obscureText: obscureText,
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validator: validator,
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style: const TextStyle(color: Colors.white),
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decoration: InputDecoration(
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labelText: label,
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hintText: hintText,
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prefixIcon: Icon(prefixIcon),
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suffixIcon: suffixIcon,
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),
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);
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}
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}
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@ -1,4 +1,4 @@
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import 'package:cb_prestige_qr/core/utils/MainShell.dart';
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import 'package:cb_prestige_qr/features/auth/presentation/pages/login_page.dart';
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import 'package:flutter/material.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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@ -27,8 +27,35 @@ class MyApp extends StatelessWidget {
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foregroundColor: Colors.white,
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surfaceTintColor: Colors.transparent,
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),
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inputDecorationTheme: InputDecorationTheme(
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filled: true,
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fillColor: const Color(0xff2a2b31),
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labelStyle: const TextStyle(color: Colors.white70),
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hintStyle: const TextStyle(color: Colors.white38),
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prefixIconColor: Colors.white70,
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(18),
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borderSide: BorderSide.none,
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(18),
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borderSide: BorderSide(color: Colors.white.withOpacity(0.06)),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(18),
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borderSide: const BorderSide(color: Color(0xff896e4b), width: 1.2),
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),
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errorBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(18),
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borderSide: const BorderSide(color: Colors.redAccent),
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),
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focusedErrorBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(18),
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borderSide: const BorderSide(color: Colors.redAccent),
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),
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),
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),
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home: const MainShell(),
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home: const LoginPage(),
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);
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}
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}
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@ -5,26 +5,18 @@
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// gestures. You can also use WidgetTester to find child widgets in the widget
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// tree, read text, and verify that the values of widget properties are correct.
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import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:cb_prestige_qr/main.dart';
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void main() {
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testWidgets('Counter increments smoke test', (WidgetTester tester) async {
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// Build our app and trigger a frame.
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await tester.pumpWidget(const MyApp());
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// Verify that our counter starts at 0.
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expect(find.text('0'), findsOneWidget);
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expect(find.text('1'), findsNothing);
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// Tap the '+' icon and trigger a frame.
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await tester.tap(find.byIcon(Icons.add));
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await tester.pump();
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// Verify that our counter has incremented.
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expect(find.text('0'), findsNothing);
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expect(find.text('1'), findsOneWidget);
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});
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}
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import 'package:flutter_test/flutter_test.dart';
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import 'package:cb_prestige_qr/main.dart';
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void main() {
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testWidgets('shows login form fields', (WidgetTester tester) async {
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await tester.pumpWidget(const MyApp());
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expect(find.text('Login'), findsOneWidget);
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expect(find.text('Phone Number'), findsOneWidget);
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expect(find.text('User ID (Username)'), findsOneWidget);
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expect(find.text('Password'), findsOneWidget);
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expect(find.text('Sign In'), findsOneWidget);
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});
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}
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