Django Command to reset apps tables

reset_app.py

from io import StringIO
from optparse import make_option

from django.apps import apps
from django.core.management.base import AppCommand, CommandError
from django.core.management.color import no_style
from django.core.management import call_command
from django.db import connections, transaction, DEFAULT_DB_ALIAS


class Command(AppCommand):
    help = 'Reset app tables'
    output_transaction = False
    
    """ python manage.py flush_app core """

    def add_arguments(self, parser):
        super(Command, self).add_arguments(parser)

        parser.add_argument(
            '--noinput', action='store_false',
            dest='interactive', default=True,
            help='Tells Django to NOT prompt the user for input of any kind.')
        parser.add_argument(
            '--database', action='store', dest='database',
            default=DEFAULT_DB_ALIAS, help='Nominates a database to reset. '
            'Defaults to the "default" database.')

    def handle_app_config(self, app_config, **options):
        using = options.get('database')
        connection = connections[using]

        app_label = app_config.label
        self.style = no_style()

        if options.get('interactive'):
            confirm = input("""
                You have requested a database reset.
                This will IRREVERSIBLY DESTROY any data for
                the "%s" application in the database "%s".
                Are you sure you want to do this?
                Type 'yes' to continue, or 'no' to cancel: """ % (
                    app_label, connection.settings_dict['NAME']))
        else:
            confirm = 'yes'

        if confirm == 'yes':
            try:
                app_models = apps.get_app_config(app_label).get_models()

                for model in app_models:
                    print('Deleting Data for model %s' % model)
                    model.objects.all().delete()

                commands = StringIO()
                cursor = connection.cursor()
                call_command(
                    'sqlsequencereset',
                    app_label,
                    stdout=commands, no_color=True)
                cursor.execute(commands.getvalue())

            except Exception as e:
                raise CommandError(
                    """Error: %s couldn't be reset. Possible reasons:
                    * The database isn't running or isn't configured correctly.
                    * At least one of the database tables doesn't exist.
                    * The SQL was invalid.
                    The full error: %s""" % (app_label, e))
        else:
            print("Reset cancelled.")