init
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:go_router/go_router.dart';
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import '../../core/theme/app_theme.dart';
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import 'auth_cubit.dart';
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/// صفحهی ورود شماره موبایل.
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class MobileScreen extends StatefulWidget {
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const MobileScreen({super.key});
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@override
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State<MobileScreen> createState() => _MobileScreenState();
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}
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class _MobileScreenState extends State<MobileScreen> {
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final _controller = TextEditingController();
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@override
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void dispose() {
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_controller.dispose();
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super.dispose();
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}
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bool get _valid => RegExp(r'^09\d{9}$').hasMatch(_controller.text.trim());
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: SafeArea(
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child: BlocConsumer<AuthCubit, AuthState>(
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listener: (context, state) {
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if (state.status == AuthStatus.otpSent) {
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context.push('/otp');
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} else if (state.status == AuthStatus.error) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(state.error ?? 'خطا')),
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);
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}
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},
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builder: (context, state) {
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final loading = state.status == AuthStatus.loading;
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return Padding(
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padding: const EdgeInsets.all(24),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Text('سلطان حکم',
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style: TextStyle(
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fontSize: 36,
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fontWeight: FontWeight.bold,
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color: AppColors.gold)),
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const SizedBox(height: 8),
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const Text('برای ورود شماره موبایلت رو وارد کن',
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style: TextStyle(color: Colors.white70)),
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const SizedBox(height: 32),
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TextField(
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controller: _controller,
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keyboardType: TextInputType.phone,
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textAlign: TextAlign.center,
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style: const TextStyle(fontSize: 20, letterSpacing: 2),
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inputFormatters: [
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FilteringTextInputFormatter.digitsOnly,
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LengthLimitingTextInputFormatter(11),
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],
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decoration: const InputDecoration(hintText: '09xxxxxxxxx'),
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onChanged: (_) => setState(() {}),
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),
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const SizedBox(height: 24),
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ElevatedButton(
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onPressed: (!_valid || loading)
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? null
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: () => context
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.read<AuthCubit>()
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.requestOtp(_controller.text.trim()),
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child: loading
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? const SizedBox(
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height: 22,
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width: 22,
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child: CircularProgressIndicator(strokeWidth: 2))
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: const Text('دریافت کد'),
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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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