from django.http import HttpResponseNotFound, HttpResponse, HttpResponseBadRequest
from django.shortcuts import render

from content.models import Question


def search_question(request):
    term = request.GET.get('term')
    items = []
    published = Question.objects.filter(is_published=True)
    if term:
        items = Question.get_by_tearchterm(term, published)
    else:
        items = published.all()[:10]
    return render(request, 'questions.html', {'items': items})


def as_csv(request, **kwargs):
    try:
        q = Question.objects.get(id=kwargs['id'])
        response = HttpResponse(content_type='text/csv')
        return q.to_csv(fh=response)
    except KeyError:
        return HttpResponseBadRequest('No id given')
    except Question.DoesNotExist:
        return HttpResponseNotFound('Question not found')