مدیریت تاپیک‌ها

window.subscribeTopic('9d6c8f99-882b-48e9-bb20-543fbf233a1b').then(() => {
  console.log('Subscription successful!');
}).catch(error => {
  console.error('Subscription failed:', error);
});

window.unSubscribeTopic('9d6c8f99-882b-48e9-bb20-543fbf233a1b').then(() => {
  console.log('UnSubscription successful!');
}).catch(error => {
  console.error('UnSubscription failed:', error);
});

window.getDeviceTopics().then((interests) => {
  const outputDiv = document.getElementById('notifi');
  const topicId = '9e28b476-de76-40ed-976e-fcaa8ffcaa9a';
  const interestExist = interests.some(element => element === topicId);

  if (interestExist) {
    outputDiv.innerHTML = '<a href="#" onclick="unSubscribeGetNotification()">turn Off</a>';
  } else {
    outputDiv.innerHTML = '<a href="#" onclick="subscribeGetNotification()">turn On</a>';
  }
}).catch(error => {
  console.log('an error occurred: ' + error);
});