from os.path import dirname, basename, isfile, getmtime
from importlib import import_module
from glob import glob

modules = glob(dirname(__file__)+"/*/ai.py")
__all__ = []

class UploadedAi:
    def __init__(self, name, module, constructor, date):
        self.name = name
        self.module = module
        self.constructor = constructor
        self.date = date

for path in [f for f in modules if isfile(f)]:
    # Remove the .py
    toto = '.'.join(path.split('.')[:-1])

    # Compute the name
    name = toto.split('/')[-2]

    # Find the module
    try:
        module = import_module('.'.join(toto.split('/')[-3:]))
    except:
        continue

    # Find the constructor
    constructor = getattr(module, 'Ai')

    # Moment when the file was last modified
    date = getmtime(path)

    # Append to the list of uploaded ais
    __all__.append(UploadedAi(name, module, constructor, date))

__all__ = sorted(__all__, key = lambda ai: ai.name)