import argparse

import logging

import warnings

from .utils import clear_cache

def entrance():

dateparser_argparse = argparse.ArgumentParser(

description="dateparser download manager."

)

dateparser_argparse.add_argument(

"--fasttext",

type=str,

help="[DEPRECATED] fastText is no longer supported. Please use langdetect instead.",

)

dateparser_argparse.add_argument(

"--clear",

"--clear-cache",

help="To clear all cached models",

action="store_true",

)

args = dateparser_argparse.parse_args()

if args.clear:

clear_cache()

logging.info("dateparser-download: All cache deleted")

if args.fasttext:

warnings.warn(

"fastText support has been removed as the library is archived and unmaintained. "

"Please migrate to langdetect. Install with: pip install dateparser[langdetect]",

DeprecationWarning,

stacklevel=2,

)

dateparser_argparse.error(

"fastText is no longer supported. Please use langdetect for language detection."

)

if not args.clear:

dateparser_argparse.error(

"dateparser-download: You need to specify the command (i.e.: --clear)"

)