Tooltron

# Create your views here.

from django.http import HttpResponse, Http404

from django.core.exceptions import PermissionDenied, ObjectDoesNotExist

from django.contrib.auth import authenticate, login

from robocrm.models import *

def index(request):

  return HttpResponse("Hello again, world!")

def roboauth(request, rfid_tag, mach_num):

  r = RoboUser.objects.filter(rfid=rfid_tag)

  if r.count() > 0:

    us = r[0]

  else:

    return HttpResponse("0")

  auth_machines = us.machines.filter(id=mach_num)

  if auth_machines.count() > 0 :

    return HttpResponse("1")

  else :

    return HttpResponse("0")

def roboauthall(request, rfid_tag):

  r = RoboUser.objects.filter(rfid=rfid_tag)

  if r.count() > 0:

    us = r[0]

  else:

    return HttpResponse("0")

  auth = 0

  for mach in us.machines.all():

    auth |= 1 << int(mach.id)

  return HttpResponse(str(auth))

def add_card_event(request):

  if request.method != 'POST':

    raise Http404

  if 'username' in request.POST and 'password' in request.POST:

    user = authenticate(username=request.POST['username'],

        password=request.POST['password'])

    if user is not None and user.is_active:

      login(request, user)

  if not request.user.is_authenticated() \

      or not request.user.has_perm('robocrm.add_event'):

    raise PermissionDenied

  tstart = request.POST['tstart'] # TODO convert to date

  tend = request.POST['tend']

  user_id = request.POST['user_id']

  succ = request.POST['succ'] == '1'

  imgurl = '' # TODO find url based on tstart

  machine_id = int(request.POST['machine_id'])

  try:

    robouser = RoboUser.objects.get(rfid__iexact=user_id)

  except ObjectDoesNotExist:

    robouser = None

  machine = Machine.objects.get(id__exact=machine_id)

  ev = Event(type='card',

      tstart=tstart,

      tend=tend,

      user=robouser,

      succ=succ,

      imgurl=imgurl,

      machine=machine,

      project=None,

      matuse='')

  ev.save()

  return HttpResponse()