import 'package:awesome_notifications/awesome_notifications.dart';
import 'package:didvan/models/notification_message.dart';
import 'package:didvan/services/app_home_widget/home_widget_repository.dart';
import 'package:didvan/services/app_initalizer.dart';
import 'package:didvan/services/storage/storage.dart';
import 'package:firebase_messaging/firebase_messaging.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';

class NotificationService {
  static Future<void> initializeNotification() async {
    await AwesomeNotifications().initialize(
        null,
        [
          NotificationChannel(
              channelKey: 'content',
              channelGroupKey: 'content',
              channelName: 'content Notification',
              channelDescription: 'Notification channel',
              defaultColor: Colors.blueAccent,
              ledColor: Colors.white,
              importance: NotificationImportance.Max,
              channelShowBadge: true,
              onlyAlertOnce: true,
              playSound: true,
              criticalAlerts: true),
          // NotificationChannel(
          //     channelKey: 'mention',
          //     channelGroupKey: 'mention',
          //     channelName: 'mention Notification',
          //     channelDescription: 'Notification channel',
          //     defaultColor: Colors.blueAccent,
          //     ledColor: Colors.white,
          //     importance: NotificationImportance.Max,
          //     channelShowBadge: true,
          //     onlyAlertOnce: true,
          //     playSound: true,
          //     criticalAlerts: true),
        ],
        // channelGroups: [
        //   NotificationChannelGroup(
        //       channelGroupKey: 'mention', channelGroupName: 'Group mention'),

        // ],
        debug: true);
    await AwesomeNotifications()
        .isNotificationAllowed()
        .then((isAllowed) async {
      if (!isAllowed) {
        await AwesomeNotifications().requestPermissionToSendNotifications();
      }
    });

    await startListeningNotificationEvents();
  }

  @pragma("vm:entry-point")
  static Future<void> startListeningNotificationEvents() async {
    await AwesomeNotifications().setListeners(
      onActionReceivedMethod: _onActionReceivedMethod,
      onDismissActionReceivedMethod: _onDismissActionReceivedMethod,
    );
    return;
  }

  @pragma('vm:entry-point')
  static Future<void> _onActionReceivedMethod(
      ReceivedAction receivedAction) async {
    try {
      NotificationMessage data =
          NotificationMessage.fromJson(receivedAction.payload!);
      HomeWidgetRepository.data = data;
      print("data: ${HomeWidgetRepository.data}");
      await HomeWidgetRepository.decideWhereToGoNotif();
      await StorageService.delete(
          key: 'notification${AppInitializer.createNotificationId(data)}');
    } catch (e) {
      e.printError();
    }

    return;
  }

  @pragma('vm:entry-point')
  static Future<void> _onDismissActionReceivedMethod(
      ReceivedAction receivedAction) async {
    try {
      NotificationMessage data =
          NotificationMessage.fromJson(receivedAction.payload!);
      if (data.notificationType!.contains('2')) {
        await StorageService.delete(
            key: 'notification${AppInitializer.createNotificationId(data)}');
      }
    } catch (e) {
      e.printError();
    }
  }

  // @pragma('vm:entry-point')
  // static Future<void> _onNotificationCreatedMethod(
  //     ReceivedNotification receivedNotification) async {

  // }

  // static Future<void> _onNotificationDisplayedMethod(
  //     ReceivedNotification receivedNotification) async {}

  static Future<void> showFirebaseNotification(RemoteMessage message) async {
    try {
      final data = NotificationMessage.fromJson(message.data);
      if (data.notificationType!.contains('3')) {
        HomeWidgetRepository.fetchWidget();
        return;
      }
      NotificationService.showNotification(data);
    } catch (e) {
      e.printError();
    }
  }

  static Future<void> showNotification(NotificationMessage data) async {
    if (data.notificationType!.contains('2')) {
      final String? storedValue = await StorageService.getValue(
          key: 'notification${AppInitializer.createNotificationId(data)}');
      if (storedValue != null) {
        AwesomeNotifications()
            .dismiss(AppInitializer.createNotificationId(data));
        data.body = '${data.body}\n$storedValue';
      }
    }

    await AwesomeNotifications().createNotification(
      content: NotificationContent(
          id: data.notificationType!.contains('1')
              ? DateTime.now().millisecondsSinceEpoch ~/ 1000
              : AppInitializer.createNotificationId(data),
          channelKey:
              // data.notificationType!.contains('1') ?
              'content'
          //  : 'mention'
          ,
          title: data.title,
          body: data.body,
          actionType: ActionType.Default,
          notificationLayout: data.notificationType!.contains('1')
              ? NotificationLayout.BigPicture
              : NotificationLayout.Messaging,
          summary:
              data.notificationType!.contains('1') ? "خبر جدید" : "منشن شدید",
          bigPicture: data.image,
          largeIcon: data.photo,
          hideLargeIconOnExpand: data.notificationType!.contains('1'),
          displayOnBackground: true,
          displayOnForeground: true,
          wakeUpScreen: true,
          roundedLargeIcon: data.notificationType!.contains('2'),
          payload: data.toPayload()),
    );
    if (data.notificationType!.contains('2')) {
      await StorageService.setValue(
          key: 'notification${AppInitializer.createNotificationId(data)}',
          value: data.body);
    }
  }
}