from django.conf import settings
from django.views.generic import TemplateView
from django_weasyprint import WeasyTemplateResponseMixin

from outbo.apps.products.models import Brief
from outbo.apps.products.services import brief_has_languages


class ExportBriefToPDFApiView(WeasyTemplateResponseMixin, TemplateView):
    template_name = "pdf/brief_pdf.html"
    pdf_stylesheets = [f"{settings.BASE_DIR}/outbo/templates/pdf/pdf.css"]

    def get_context_data(self, **kwargs):
        context = super().get_context_data()
        brief = Brief.objects.get(pk=kwargs["pk"])
        context["brief"] = brief
        context["languages"] = brief_has_languages(brief)
        return context