from django.http import Http404
from django.views.generic import TemplateView

from bds.autocomplete import bds_search
from bds.mixins import StaffRequiredMixin


class AutocompleteView(StaffRequiredMixin, TemplateView):
    template_name = "bds/search_results.html"

    def get_context_data(self, *args, **kwargs):
        ctx = super().get_context_data(*args, **kwargs)
        if "q" not in self.request.GET:
            raise Http404
        q = self.request.GET["q"]
        ctx["q"] = q
        results = bds_search.search(q.split())
        ctx.update(results)
        ctx["total"] = sum((len(r) for r in results.values()))
        return ctx


class Home(StaffRequiredMixin, TemplateView):
    template_name = "bds/home.html"