import hashlib
import os


def gen_file_hash(path: str, static_file: str) -> str:
    file_contents = open(os.path.join(path, static_file), 'rb').read()
    file_hash = hashlib.md5(file_contents).hexdigest()[:8]
    filename_split = os.path.splitext(static_file)

    return filename_split[0] + '.' + file_hash + filename_split[-1]