Date dimension based on Iranian calendar install required packages before using this script:
$ pip install requirements
$ python generate_dim.py -h
generate dim_date:
$ python generate_dim.py --start '1999-01-01' --start '1999-02-01'
crawl events from time.ir:
$ python generate_dim.py --crawl --start ...
only crawl data, dont generate dim_date file:
$ python generate_dim.py --crawl-only --start ...