const axios = require('axios');
const cheerio = require('cheerio');

const getLatestPost = async (username) => {
    try {
        // Fetch the Instagram page
        const response = await axios.get(`https://www.instagram.com/${username}/`);
        const html = response.data;

        // Load the HTML into cheerio
        const $ = cheerio.load(html);

        
        // Extract the script tag containing the JSON data
        const scriptTag = $('script[type="text/javascript"]').get().find(script => script.children[0].data.includes('window._sharedData'));
        console.log(scriptTag);
        const jsonData = scriptTag.children[0].data.split(' = ')[1].slice(0, -1);
        const data = JSON.parse(jsonData);

        // Get the latest post
        const latestPost = data.entry_data.ProfilePage[0].graphql.user.edge_owner_to_timeline_media.edges[0].node;

        // Extract relevant information
        const postDetails = {
            id: latestPost.id,
            shortcode: latestPost.shortcode,
            imageUrl: latestPost.display_url,
            caption: latestPost.edge_media_to_caption.edges[0]?.node.text || 'No caption',
            timestamp: latestPost.taken_at_timestamp,
        };

        console.log(postDetails);
    } catch (error) {
        console.error('Error fetching the latest post:', error);
    }
};

// Replace 'instagram' with the desired username
getLatestPost('instagram');