135 lines
4.2 KiB
Dart
135 lines
4.2 KiB
Dart
// lib/views/notification_time/notification_time_state.dart
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//
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// State مربوط به زمان دریافت اعلانها.
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//
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// TODO(backend-migration): endpoint های `/user/notification/time` به سرور
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// قدیمی `api.didvan.app` متصلاند که در دسترس نیست و notification-service
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// جدید معادلی برای آن ندارد. وقتی backend جدید endpoint برای ذخیرهی
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// silence time/preferences اضافه کرد، این state باید به آن متصل شود.
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import 'dart:async';
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import 'package:didvan/config/auth_config.dart';
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import 'package:didvan/models/enums.dart';
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import 'package:didvan/providers/core.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import '../../models/day_time.dart';
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import '../../models/view/alert_data.dart';
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import '../../services/network/request.dart';
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import '../../services/network/request_helper.dart';
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import '../../utils/action_sheet.dart';
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import '../../utils/date_time.dart';
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const _legacyTimeout = Duration(seconds: 6);
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class NotificationTimeState extends CoreProvier {
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/// زمان انتخابشدهی پیشفرض: 12:00 ظهر تا state غیر-late نباشد.
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DayTime selectedTime = DateTimeUtils.handleDayTime('12:00');
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bool isAnytime = false;
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bool fromFav = false;
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late void Function() onTimeChanged = () {};
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bool get _isBackendAvailable => AuthConfig.useLegacyApi;
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Future<void> getTime() async {
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if (!_isBackendAvailable) {
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// مقدار پیشفرض را نگه میداریم تا UI بدون wait نمایش بدهد.
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isAnytime = true;
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selectedTime = DateTimeUtils.handleDayTime('12:00');
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appState = AppState.idle;
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update();
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return;
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}
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appState = AppState.busy;
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try {
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final service = RequestService(RequestHelper.notificationTime());
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await service.httpGet().timeout(_legacyTimeout);
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if (service.isSuccess) {
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var time = service.data('time');
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if (time.toString().isEmpty) {
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time = '12:00';
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isAnytime = true;
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}
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selectedTime = DateTimeUtils.handleDayTime(time);
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appState = AppState.idle;
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} else {
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debugPrint('⚠️ getTime legacy: status=${service.statusCode}');
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_loadDefaultTime();
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}
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} on TimeoutException {
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debugPrint('⏱️ getTime legacy timeout');
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_loadDefaultTime();
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} catch (e) {
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debugPrint('❌ getTime legacy failed: $e');
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_loadDefaultTime();
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}
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update();
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}
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void _loadDefaultTime() {
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isAnytime = true;
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selectedTime = DateTimeUtils.handleDayTime('12:00');
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appState = AppState.idle;
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}
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Future<void> putTime(BuildContext context) async {
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if (!_isBackendAvailable) {
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ActionSheetUtils(context).showAlert(AlertData(
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message: 'ذخیرهی زمان اعلان بهزودی با سرور جدید فعال میشود.',
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));
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appState = AppState.idle;
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update();
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return;
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}
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appState = AppState.busy;
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final favoritesRequest = {
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'time': isAnytime ? '' : DateTimeUtils.handleDayTimeReverse(selectedTime),
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};
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final service = RequestService(
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RequestHelper.notificationTime(),
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body: favoritesRequest,
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);
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try {
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await service.put().timeout(_legacyTimeout);
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if (service.isSuccess) {
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onTimeChanged();
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Future.delayed(Duration.zero, () {
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if (fromFav) {
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Navigator.of(context).pop();
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Navigator.of(context).pop();
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} else {
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Navigator.of(context).pop();
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}
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});
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Future.delayed(
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Duration.zero,
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() => ActionSheetUtils(context).showAlert(AlertData(
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message: 'تغییرات شما با موفقیت اعمال شد.',
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aLertType: ALertType.success,
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)),
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);
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appState = AppState.idle;
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return;
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}
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ActionSheetUtils(context).showAlert(AlertData(
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message: service.errorMessage,
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));
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} catch (e) {
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debugPrint('❌ putTime failed: $e');
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ActionSheetUtils(context).showAlert(AlertData(
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message: 'ذخیرهی زمان اعلان با خطا مواجه شد.',
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));
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}
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appState = AppState.failed;
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}
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}
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