Sith/pedagogy/management/commands/update_uv_guide.py

38 lines
1.5 KiB
Python

from django.conf import settings
from django.core.management import BaseCommand
from core.models import User
from pedagogy.models import UV
from pedagogy.schemas import UvSchema
from pedagogy.utbm_api import UtbmApiClient
class Command(BaseCommand):
help = "Update the UV guide"
def handle(self, *args, **options):
seen_uvs: set[int] = set()
root_user = User.objects.get(pk=settings.SITH_ROOT_USER_ID)
with UtbmApiClient() as client:
self.stdout.write(
"Fetching UVs from the UTBM API.\n"
"This may take a few minutes to complete."
)
for uv in client.fetch_uvs():
db_uv = UV.objects.filter(code=uv.code).first()
if db_uv is None:
db_uv = UV(code=uv.code, author=root_user)
fields = list(UvSchema.model_fields.keys())
fields.remove("id")
fields.remove("code")
for field in fields:
setattr(db_uv, field, getattr(uv, field))
db_uv.save()
# if it's a creation, django will set the id when saving,
# so at this point, a db_uv will always have an id
seen_uvs.add(db_uv.id)
# UVs that are in database but have not been returned by the API
# are considered as closed UEs
UV.objects.exclude(id__in=seen_uvs).update(semester="CLOSED")
self.stdout.write(self.style.SUCCESS("UV guide updated successfully"))