"""

"""

import os


def read_hashset_file(filename):
    with open(filename, 'r') as hashfile:
        # TODO: Test for regression
        ltest = list(hashfile.read().splitlines())
        return ltest


def load_hashsets(path, status_callback=None):
    hashsets = {}
    for content in os.listdir(path):
        filename = os.path.join(path, content)
        if os.path.isfile(filename):
            hashset = os.path.basename(filename).split('.')[0]
            if status_callback:
                status_callback.emit('Reading Hashset "{}"...'.format(hashset))
            hashes =  read_hashset_file(filename)
            hashsets[hashset] = set(hashes)
    return hashsets


if __name__ == '__main__':
    hashsets = load_hashsets('Hashsets')