download.py

import argparse
import requests
import os
import json
from concurrent.futures import ThreadPoolExecutor

def download(url, path):
    print(f'Downloading {url}...')
    response = requests.get(url)
    with open(path, 'wb') as f:
        f.write(response.content)

def download_all(urls, path, thread_count):
    with ThreadPoolExecutor(max_workers=thread_count) as executor:
        for url in urls:
            filename = url.split('/')[-1]
            executor.submit(download, url, os.path.join(path, filename))

    print(f'Downloaded {len(urls)} images to {path}')

def main(input_path, output_path, thread_count, min_fav, min_retweet):
    print(f'Reading from {input_path}...')
    with open(input_path, 'r', encoding='utf-8') as input_file:
        users_and_images = json.load(input_file)

    image_urls = []

    for user in users_and_images:
        for image in user['images']:
            if image['likes'] >= min_fav and image['retweets'] >= min_retweet:
                image_urls.append(image['url'])
    
    print(f'Found {len(image_urls)} images with at least {min_fav} likes and {min_retweet} retweets')

    print(f'\nDownloading images to {output_path}...')
    download_all(image_urls, output_path, thread_count)

    print('Done!')

if __name__ == '__main__':
    parser = argparse.ArgumentParser()
    parser.add_argument('input_path', type=str, default='data.json')
    parser.add_argument('output_path', type=str, default='images')
    parser.add_argument('--thread_count', type=int, default=4)
    parser.add_argument('--min_fav', type=int, default=0)
    parser.add_argument('--min_retweet', type=int, default=0)
    args = parser.parse_args()

    main(args.input_path, args.output_path, args.thread_count, args.min_fav, args.min_retweet)