145 lines
4.3 KiB
Dart
145 lines
4.3 KiB
Dart
// ignore_for_file: deprecated_member_use
|
|
|
|
import 'dart:async';
|
|
|
|
import 'package:didvan/config/design_config.dart';
|
|
import 'package:didvan/config/theme_data.dart';
|
|
import 'package:didvan/providers/user.dart';
|
|
import 'package:didvan/views/authentication/authentication_state.dart';
|
|
import 'package:didvan/views/authentication/widgets/authentication_layout.dart';
|
|
import 'package:didvan/views/widgets/didvan/button.dart';
|
|
import 'package:didvan/views/widgets/didvan/text.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:pin_code_fields/pin_code_fields.dart';
|
|
import 'package:provider/provider.dart';
|
|
|
|
class Verification extends StatefulWidget {
|
|
const Verification({Key? key}) : super(key: key);
|
|
|
|
@override
|
|
State<Verification> createState() => _VerificationState();
|
|
}
|
|
|
|
class _VerificationState extends State<Verification> {
|
|
Timer? _timer;
|
|
int _secondsRemaining = 119;
|
|
|
|
bool _isResendButtonEnabled = false;
|
|
|
|
@override
|
|
void initState() {
|
|
final state = context.read<AuthenticationState>();
|
|
if (state.username == '') {
|
|
final user = context.read<UserProvider>().user;
|
|
state.username = user.phoneNumber;
|
|
}
|
|
Future.delayed(
|
|
Duration.zero,
|
|
state.sendOtpToken,
|
|
);
|
|
_handleTimer();
|
|
super.initState();
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final AuthenticationState state = context.read<AuthenticationState>();
|
|
return WillPopScope(
|
|
onWillPop: () async {
|
|
_timer?.cancel();
|
|
return true;
|
|
},
|
|
child: AuthenticationLayout(
|
|
appBarTitle: 'تغییر رمز عبور',
|
|
children: [
|
|
DidvanText(
|
|
'کد 6 رقمی ارسال شده به موبایل',
|
|
style: Theme.of(context).textTheme.titleSmall,
|
|
fontWeight: FontWeight.normal,
|
|
),
|
|
const SizedBox(
|
|
height: 8,
|
|
),
|
|
DidvanText(
|
|
state.username,
|
|
style: Theme.of(context).textTheme.titleMedium,
|
|
),
|
|
const SizedBox(
|
|
height: 8,
|
|
),
|
|
DidvanText(
|
|
'را وارد کنید:',
|
|
style: Theme.of(context).textTheme.titleSmall,
|
|
fontWeight: FontWeight.normal,
|
|
),
|
|
const SizedBox(
|
|
height: 24,
|
|
),
|
|
Directionality(
|
|
textDirection: TextDirection.ltr,
|
|
child: PinCodeTextField(
|
|
keyboardType: TextInputType.number,
|
|
animationType: AnimationType.scale,
|
|
cursorColor: Theme.of(context).colorScheme.text,
|
|
pinTheme: PinTheme(
|
|
fieldHeight: 48,
|
|
fieldWidth: 48,
|
|
selectedColor: Theme.of(context).colorScheme.primary,
|
|
inactiveColor: Theme.of(context).colorScheme.border,
|
|
activeFillColor: Theme.of(context).colorScheme.primary,
|
|
activeColor: Theme.of(context).colorScheme.primary,
|
|
borderRadius: DesignConfig.lowBorderRadius,
|
|
borderWidth: 1,
|
|
shape: PinCodeFieldShape.box,
|
|
),
|
|
appContext: context,
|
|
length: 6,
|
|
onCompleted: (value) async {
|
|
final result = await state.verifyOtpToken(value);
|
|
if (result) {
|
|
_timer?.cancel();
|
|
}
|
|
},
|
|
onChanged: (value) {},
|
|
),
|
|
),
|
|
const Spacer(),
|
|
DidvanButton(
|
|
enabled: _isResendButtonEnabled,
|
|
onPressed: () {
|
|
_handleTimer();
|
|
state.sendOtpToken();
|
|
},
|
|
title: !_isResendButtonEnabled
|
|
? '$_secondsRemaining ثانیه دیگر'
|
|
: 'ارسال مجدد کد',
|
|
),
|
|
const SizedBox(
|
|
height: 48,
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
Future<void> _handleTimer() async {
|
|
_timer?.cancel();
|
|
_isResendButtonEnabled = false;
|
|
_timer = Timer.periodic(const Duration(seconds: 1), (timer) {
|
|
try {
|
|
setState(() {
|
|
_secondsRemaining -= 1;
|
|
if (_secondsRemaining == 0) {
|
|
_isResendButtonEnabled = true;
|
|
_secondsRemaining = 129;
|
|
_timer?.cancel();
|
|
}
|
|
});
|
|
} catch (e) {
|
|
_timer?.cancel();
|
|
}
|
|
});
|
|
setState(() {});
|
|
}
|
|
}
|