from django.core.management.base import BaseCommand
from boxes.models import Thing


class Command(BaseCommand):
    help = 'List all things with their full thing type path and box ID'

    def get_thing_type_path(self, thing_type):
        """Get the full path of a thing type with underscores instead of spaces."""
        ancestors = list(thing_type.get_ancestors(include_self=True))
        path_parts = [ancestor.name.replace(' ', '_') for ancestor in ancestors]
        return '/'.join(path_parts)

    def handle(self, *args, **options):
        things = Thing.objects.select_related('thing_type', 'box').all()

        if not things.exists():
            self.stdout.write(self.style.WARNING('No things found'))
            return

        for thing in things:
            type_path = self.get_thing_type_path(thing.thing_type)
            self.stdout.write(f'{thing.name}: {type_path}, box {thing.box.id}')

        self.stdout.write(self.style.SUCCESS(f'\nTotal: {things.count()} things'))