import axios from 'axios';
import cheerio from 'cheerio';

export async function getMetaData(url) {
  try {
    const response = await axios.get(url);
    const html = response.data;
    const $ = cheerio.load(html);
    
    const title = $('meta[property="og:title"]').attr('content');
    const description = $('meta[property="og:description"]').attr('content');
    const image = $('meta[property="og:image"]').attr('content');

    return {
      title: title || 'No title',
      description: description || 'No description',
      image: image || ''
    };
  } catch (error) {
    console.error('Error fetching URL:', error.message);
    return {};
  }
}

export function isDaylightSavingTime() {
  const now = new Date();
  const jan = new Date(now.getFullYear(), 0, 1);
  const jul = new Date(now.getFullYear(), 6, 1);
  const stdTimezoneOffset = Math.max(jan.getTimezoneOffset(), jul.getTimezoneOffset());
  return now.getTimezoneOffset() < stdTimezoneOffset;
}