from django.conf import settings
from django.http import HttpResponse
from ninja import Form
from ninja_extra import ControllerBase, api_controller, route
from ninja_extra.exceptions import PermissionDenied

from club.models import Mailing
from core.schemas import MarkdownSchema
from core.templatetags.renderer import markdown


@api_controller("/markdown")
class MarkdownController(ControllerBase):
    @route.post("", url_name="markdown")
    def render_markdown(self, body: MarkdownSchema):
        """Convert the markdown text into html."""
        return HttpResponse(markdown(body.text), content_type="text/html")


@api_controller("/mailings")
class MailingListController(ControllerBase):
    @route.get("", response=str)
    def fetch_mailing_lists(self, key: str):
        if key != settings.SITH_MAILING_FETCH_KEY:
            raise PermissionDenied
        mailings = Mailing.objects.filter(
            is_moderated=True, club__is_active=True
        ).prefetch_related("subscriptions")
        data = "\n".join(m.fetch_format() for m in mailings)
        return data