import { useState, useEffect, useRef } from 'react';
import { Text, View, Button, Platform } from 'react-native';
import * as Device from 'expo-device';
import * as Notifications from 'expo-notifications';
import Constants from 'expo-constants';


export function initNotifications() {
    Notifications.setNotificationHandler({
        handleNotification: async () => ({
          shouldShowAlert: true,
          shouldPlaySound: true,
          shouldSetBadge: true,
        }),
      });
}

async function sendPushNotification(expoPushToken: string) {
    const message = {
      to: expoPushToken,
      sound: 'default',
      title: 'Original Title',
      body: 'And here is the body!',
      data: { someData: 'goes here' },
    };
  
    await fetch('https://exp.host/--/api/v2/push/send', {
      method: 'POST',
      headers: {
        Accept: 'application/json',
        'Accept-encoding': 'gzip, deflate',
        'Content-Type': 'application/json',
      },
      body: JSON.stringify(message),
    });
  }