Folder File Tree to JSON

Dir.py

# This file is made to create a JSON with the current folder's
# file's in a file tree that look like this:
# "Images": {
#     "Apple.png": null, 
#     "Banana.png": null, 
#     "Orange.png": null, 
#     "Grape.png": null, 
#     "Blueberry.png": null
#  }
import os
import json

def generate_dir_structure(path):
    result = {}
    for item in os.listdir(path):
        item_path = os.path.join(path, item)
        if os.path.isdir(item_path):
            result[item] = generate_dir_structure(item_path)
        else:
            result[item] = None
    return result

current_directory = os.getcwd()
dir_structure = generate_dir_structure(current_directory)

json_structure = json.dumps(dir_structure, indent=2)
print(json_structure)
f = open("file-tree.json", "w")
f.write(json_structure)
f.close()