from django.http import HttpResponse
from django.shortcuts import render
from django.shortcuts import get_object_or_404, render

from .models import Question


def index(request):
    latest_question_list = Question.objects.order_by("-pub_date")[:5]
    context = {"latest_question_list": latest_question_list}
    return render(request, "polls/index.html", context)


# def index(request):
#     lastest_question_list = Question.objects.order_by("-pub_date")[:5]
#     template = loader.get_template("polls/index.html")
#     context = {
#         "lastest_question_list": lastest_question_list
#     }
#     return HttpResponse(template.render(context, request))


# def detail(request, question_id):
#     try:
#         question = Question.objects.get(pk=question_id)
#     except Question.DoesNotExist:
#         raise Http404("Question does not exist")
#     return render(request, "polls/detail.html", {"question": question})


def detail(request, question_id):
    question = get_object_or_404(Question, pk=question_id)
    return render(request, "polls/detail.html", {"question": question})


def results(request, question_id):
    response = "You're looking at the results of question %s."
    return HttpResponse(response % question_id)


def vote(request, question_id):
    return HttpResponse("You're voting on question %s." % question_id)