56 lines
1.7 KiB
Dart
56 lines
1.7 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:pshared/api/responses/error/server.dart';
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import 'package:pshared/provider/resource.dart';
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import 'package:pshared/service/account.dart';
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import 'package:pshared/utils/exception.dart';
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class EmailVerificationProvider extends ChangeNotifier {
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Resource<bool> _resource = Resource(data: null, isLoading: false);
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String? _token;
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Resource<bool> get resource => _resource;
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bool get isLoading => _resource.isLoading;
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bool get isSuccess => _resource.data == true;
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Exception? get error => _resource.error;
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int? get errorCode => _resource.error is ErrorResponse
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? (_resource.error as ErrorResponse).code
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: null;
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bool get canResendVerification =>
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errorCode == 400 || errorCode == 410 || errorCode == 500;
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Future<void> verify(String token) async {
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final trimmed = token.trim();
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if (trimmed.isEmpty) {
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_setResource(
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Resource(
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data: null,
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isLoading: false,
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error: Exception('Email verification token is empty.'),
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),
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);
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return;
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}
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if (_token == trimmed && _resource.isLoading) return;
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_token = trimmed;
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_setResource(Resource(data: null, isLoading: true));
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try {
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await AccountService.verifyEmail(trimmed);
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_setResource(Resource(data: true, isLoading: false));
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} catch (e) {
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if (e is ErrorResponse && e.code == 404) {
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_setResource(Resource(data: true, isLoading: false));
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return;
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}
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_setResource(
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Resource(data: null, isLoading: false, error: toException(e)),
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);
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}
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}
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void _setResource(Resource<bool> resource) {
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_resource = resource;
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notifyListeners();
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}
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}
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