clean up
This commit is contained in:
Sai Naw Wun
226
lib/pages/signin/sms_code_page.dart
Normal file
226
lib/pages/signin/sms_code_page.dart
Normal file
@@ -0,0 +1,226 @@
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import 'dart:async';
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import 'package:fcs/domain/entities/auth_result.dart';
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import 'package:fcs/domain/entities/auth_status.dart';
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import 'package:fcs/pages/main/model/main_model.dart';
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import 'package:fcs/pages/signin/signin_logic.dart';
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import 'package:fcs/pages/main/util.dart';
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import 'package:fcs/pages/widgets/local_text.dart';
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import 'package:fcs/pages/widgets/progress.dart';
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import 'package:flutter/material.dart';
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import 'package:pin_input_text_field/pin_input_text_field.dart';
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import 'package:provider/provider.dart';
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import '../../helpers/theme.dart';
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const resend_count_sec = 30;
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class SmsCodePage extends StatefulWidget {
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final String phoneNumber;
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const SmsCodePage({Key key, this.phoneNumber}) : super(key: key);
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@override
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_SmsCodePageState createState() => _SmsCodePageState();
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}
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class _SmsCodePageState extends State<SmsCodePage> {
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bool _isLoading = false;
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String pin;
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bool allNumberEntered;
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Timer _timer;
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int _start = resend_count_sec;
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bool canResend = false;
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@override
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void initState() {
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pin = "";
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allNumberEntered = false;
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super.initState();
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startTimer();
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}
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void startTimer() {
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_timer = new Timer.periodic(
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Duration(seconds: 1),
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(t) => setState(
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() {
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if (_start < 1) {
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t.cancel();
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canResend = true;
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} else {
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_start = _start - 1;
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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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void dispose() {
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_timer.cancel();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return LocalProgress(
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inAsyncCall: _isLoading,
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child: Scaffold(
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appBar: AppBar(
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centerTitle: true,
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leading: new IconButton(
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icon: new Icon(Icons.close),
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onPressed: () => Navigator.of(context).pop(),
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),
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backgroundColor: primaryColor,
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),
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body: ListView(
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padding: EdgeInsets.only(top: 5, left: 5, right: 5),
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children: <Widget>[
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Card(
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elevation: 5.0,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: <Widget>[
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Container(
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padding: EdgeInsets.only(left: 20, right: 20, top: 40),
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child: LocalText(
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context,
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'sms.verify.title',
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fontSize: 21,
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color: primaryColor,
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fontWeight: FontWeight.bold,
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),
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),
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Container(
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padding: EdgeInsets.only(
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left: 20,
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top: 20,
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),
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child: LocalText(context, 'sms.six.digit',
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fontSize: 15, color: labelColor),
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),
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Container(
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padding: EdgeInsets.only(left: 20),
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child: Text(
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widget.phoneNumber,
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style: TextStyle(
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color: primaryColor,
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fontWeight: FontWeight.bold,
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fontSize: 16),
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),
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),
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Container(
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padding: EdgeInsets.only(top: 20, left: 20, right: 20),
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child: PinInputTextField(
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pinLength: 6,
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decoration: BoxLooseDecoration(
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strokeColorBuilder: PinListenColorBuilder(
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primaryColor, Colors.grey[400])),
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textInputAction: TextInputAction.done,
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autoFocus: true,
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onChanged: _pinChange,
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),
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),
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Container(
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padding: EdgeInsets.only(left: 20, top: 20, right: 20),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: <Widget>[
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RaisedButton(
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onPressed: canResend ? _resend : null,
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color: canResend ? Colors.white : Colors.grey,
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child: LocalText(context, 'sms.resend',
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fontSize: 16,
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color:
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canResend ? primaryColor : Colors.grey[400]),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(10.0),
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side: BorderSide(
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color: canResend
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? primaryColor
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: Colors.grey[400])),
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),
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InkWell(
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onTap: allNumberEntered ? _verify : null,
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child: CircleAvatar(
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backgroundColor: allNumberEntered
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? primaryColor
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: Colors.grey[400],
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child: Icon(
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Icons.check,
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color: Colors.white,
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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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Container(
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padding: EdgeInsets.only(
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left: 20,
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right: 20,
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),
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child: Row(
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children: <Widget>[
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LocalText(
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context,
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'sms.resend.seconds',
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fontSize: 15,
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translationVariables: [_start.toString()],
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color: primaryColor,
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),
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],
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),
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),
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SizedBox(height: 20),
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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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_pinChange(pin) {
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setState(() {
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this.pin = pin;
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this.allNumberEntered = this.pin.length == 6;
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});
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}
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_resend() async {}
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_verify() async {
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setState(() {
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_isLoading = true;
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});
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try {
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AuthResult auth = await context.read<MainModel>().signin(this.pin);
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if (auth.authStatus == AuthStatus.AUTH_VERIFIED) {
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await navigateAfterAuthVerified(context);
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}
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} catch (e) {
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showMsgDialog(context, "Error", e.toString());
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}
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setState(() {
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_isLoading = false;
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});
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}
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_completeResend() {
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setState(() {
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_isLoading = false;
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_start = resend_count_sec;
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canResend = false;
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startTimer();
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});
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}
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_completeVerify() {
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setState(() {
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_isLoading = false;
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});
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}
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}
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