let currentInterval = 15000; // Default interval (15 seconds)

// Load the saved interval when the background script starts
browser.storage.local.get('refreshInterval').then(result => {
  currentInterval = result.refreshInterval || currentInterval;
  notifyContentScript(currentInterval);
});

// Listen for messages from the popup to update the interval
browser.runtime.onMessage.addListener((request, sender, sendResponse) => {
  if (request.action === 'updateInterval') {
    currentInterval = request.interval;
    browser.storage.local.set({ refreshInterval: currentInterval }); // Ensure it's saved
    notifyContentScript(currentInterval);
  }
});

function notifyContentScript(interval) {
  browser.tabs.query({ url: 'https://bsky.app/' }).then(tabs => {
    tabs.forEach(tab => {
      browser.tabs.sendMessage(tab.id, { action: 'setInterval', interval: interval });
    });
  });
}