def generate_blueprint(request):
if request.method == 'POST' and request.is_ajax():
locations = json.loads(request.POST.get('locations'))
for location_id in locations:
location = Location.objects.get(pk=location_id)
blueprint = BluePrintCreator.objects.get(location=location)
message = []
for need in blueprint.needs.all():
time_from = parse(request.POST.get('date') + " " + need.from_time, ignoretz=True, fuzzy=True)
time_to = parse(request.POST.get('date') + " " + need.to_time, ignoretz=True, fuzzy=True)
if Need.objects.filter(topic=need.topic, location=location, time_period_from__date_time=str(time_from),
time_period_to__date_time=str(time_to)).count() > 0:
message.append('Ist bereits vorhanden')
else:
time_to_link = TimePeriods(date_time=time_to)
time_to_link.save()
time_from_link = TimePeriods(date_time=time_from)
time_from_link.save()
new_need = Need(
topic=need.topic,
location=location,
time_period_from=time_from_link,
time_period_to=time_to_link,
slots=need.slots
)
new_need.save()
message.append('Ist angelegt worden!')
return HttpResponse(json.dumps({"data": message}), content_type="application/json")
def handle(self, *args, **options):
if options['days_to_add'] and options['location_id']:
print options['days_to_add']
print options['location_id']
location = Location.objects.get(id=options['location_id'][0])
needs = location.need_set.all()
topic_titles = []
for need in needs:
if need.topic.title not in topic_titles:
topic_titles.append(need.topic.title)
for item in topic_titles:
topic = Topics.objects.filter(title=item)[:1]
needs_needs = Need.objects.filter(topic__title=item)
for needy in needs_needs:
to_time = str(needy.time_period_to)
from_time = str(needy.time_period_from)
date = parse(to_time)
date_new_from = parse(from_time)
for i in range(int(options['days_to_add'][0])):
newtime_to = date_new_to + datetime.timedelta(days=i)
newtime_from = date_new_from + datetime.timedelta(days=i)
from_the_time = TimePeriods(date_time=newtime_from)
from_the_time.save()
to_the_time = TimePeriods(date_time=newtime_to)
to_the_time.save()
new_row = Need(topic=topic[0])
new_row.location = location
new_row.slots = needy.slots
new_row.time_period_to = to_the_time
new_row.time_period_from = from_the_time
new_row.save()