import logging

from django.core.management.base import BaseCommand
from django.conf import settings


class Command(BaseCommand):

    help = 'Load taxonomy terms into Tags'

    def handle(self, *args, **kwargs):

        print(self.help)
        file_path = settings.BASE_DIR + '/../datasets/' + settings.TAXONOMY_FILE
        counter = 0
        with open(file_path, 'rt') as data_file:
            print(f"Reading from {settings.TAXONOMY_FILE}")
            for line in data_file.readlines():
                try:
                    tag = TagModel.objects.create(name=line)
                    counter += 1
                    logging.debug(f"{tag} created from {line}")
                except Exception as e:
                    logging.error(f"{type(e)} while creating tags from {settings.TAXONOMY_FILE}")
            print(f"{counter} new TagModel instances created")
        print('Shutting down\n')