add user deletion, email change
This commit is contained in:
207
lib/BlindMasterScreens/email_verification_waiting_screen.dart
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207
lib/BlindMasterScreens/email_verification_waiting_screen.dart
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@@ -0,0 +1,207 @@
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import 'dart:async';
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import 'package:blind_master/BlindMasterResources/error_snackbar.dart';
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import 'package:flutter/material.dart';
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import 'package:blind_master/BlindMasterResources/title_text.dart';
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abstract class BaseVerificationWaitingScreen extends StatefulWidget {
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const BaseVerificationWaitingScreen({super.key});
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}
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abstract class BaseVerificationWaitingScreenState<T extends BaseVerificationWaitingScreen> extends State<T> {
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Timer? _pollingTimer;
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bool _isChecking = false;
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// Abstract methods to be implemented by subclasses
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String get title;
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String get mainMessage;
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String? get highlightedInfo => null;
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String get instructionMessage;
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String get successMessage;
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Future<bool> checkStatus();
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Future<void> resendVerification();
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void onSuccess();
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@override
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void initState() {
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super.initState();
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_startPolling();
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}
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@override
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void dispose() {
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_pollingTimer?.cancel();
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super.dispose();
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}
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void _startPolling() {
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_pollingTimer = Timer.periodic(Duration(seconds: 5), (timer) {
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_checkStatus();
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});
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}
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Future<void> _checkStatus() async {
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if (_isChecking) return;
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setState(() {
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_isChecking = true;
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});
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try {
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final isComplete = await checkStatus();
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if (isComplete) {
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_pollingTimer?.cancel();
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if (!mounted) return;
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onSuccess();
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ScaffoldMessenger.of(context).clearSnackBars();
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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backgroundColor: Colors.green[800],
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duration: Duration(seconds: 4),
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content: Text(
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successMessage,
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 15),
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),
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)
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);
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}
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} catch (e) {
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// Silently fail for polling - don't show error to user
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print('Status check failed: $e');
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} finally {
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if (mounted) {
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setState(() {
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_isChecking = false;
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});
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}
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}
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}
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Future<void> _handleResend() async {
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try {
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await resendVerification();
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if (!mounted) return;
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ScaffoldMessenger.of(context).clearSnackBars();
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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backgroundColor: Colors.green[800],
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content: Text(
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"Verification email sent! Please check your inbox.",
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 15),
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),
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)
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);
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} catch (e) {
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if (!mounted) return;
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ScaffoldMessenger.of(context).clearSnackBars();
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ScaffoldMessenger.of(context).showSnackBar(
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errorSnackbar(e)
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);
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}
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}
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Future<void> _onRefresh() async {
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await _checkStatus();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: RefreshIndicator(
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onRefresh: _onRefresh,
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child: Container(
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color: Theme.of(context).primaryColorLight,
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child: ListView(
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physics: AlwaysScrollableScrollPhysics(),
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children: [
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Container(
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height: MediaQuery.of(context).size.height,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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TitleText(title, txtClr: Colors.white),
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SizedBox(height: 30),
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Padding(
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padding: EdgeInsets.symmetric(horizontal: 40),
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child: Text(
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mainMessage,
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textAlign: TextAlign.center,
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style: TextStyle(
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color: Colors.white,
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fontSize: 16,
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),
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),
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),
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if (highlightedInfo != null) ...[
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SizedBox(height: 10),
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Padding(
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padding: EdgeInsets.symmetric(horizontal: 40),
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child: Text(
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highlightedInfo!,
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textAlign: TextAlign.center,
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style: TextStyle(
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color: Colors.white,
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fontSize: 18,
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fontWeight: FontWeight.bold,
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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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if (_isChecking)
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CircularProgressIndicator(
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valueColor: AlwaysStoppedAnimation<Color>(Colors.white),
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)
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else
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Icon(
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Icons.email_outlined,
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size: 80,
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color: Colors.white70,
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),
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SizedBox(height: 30),
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Padding(
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padding: EdgeInsets.symmetric(horizontal: 40),
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child: Text(
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instructionMessage,
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textAlign: TextAlign.center,
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style: TextStyle(
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color: Colors.white70,
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fontSize: 14,
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),
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),
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),
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SizedBox(height: 40),
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ElevatedButton(
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onPressed: _handleResend,
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child: Text("Resend Verification Email"),
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),
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SizedBox(height: 20),
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Padding(
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padding: EdgeInsets.symmetric(horizontal: 40),
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child: Text(
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"Pull down to check verification status manually",
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textAlign: TextAlign.center,
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style: TextStyle(
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color: Colors.white54,
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fontSize: 12,
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fontStyle: FontStyle.italic,
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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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