from django.http import HttpResponseRedirect
from django.shortcuts import render_to_response
from django.template import RequestContext
from django import newforms as forms
from awwca.hhspoll.models import HHSPoll, visible_fields
from datetime import datetime 

def hhspoll_form(request):

    hhspoll_form = forms.form_for_model(HHSPoll, fields=visible_fields)
    ip = request.META["REMOTE_ADDR"]
    vote_date = datetime.today()
    already_voted = False
    previous_votes = HHSPoll.objects.filter(ip=ip)
    if previous_votes:
        already_voted = True
        vote_date = previous_votes[0].vote_date
    else:
        if request.method == 'POST':
            #data = dict(request.POST)
            #data.update(ip=ip)
            form = hhspoll_form(request.POST)
            if form.is_valid():
                obj = form.save()
                obj.ip = ip
                obj.vote_date = datetime.today()
                obj.save()
                return HttpResponseRedirect("/polls/hhspoll/success")
    form = hhspoll_form()
    return render_to_response("hhspoll/hhspoll.html",
                {'form':form, 'already_voted':already_voted, 'vote_date':vote_date},
                context_instance = RequestContext(request))