def clean(self):
super(ResearchForm, self).clean()
if 'start' in self.cleaned_data and 'end' in self.cleaned_data:
if self.cleaned_data['start'] >= self.cleaned_data['end']:
raise forms.ValidationError(_(u'The research start time should be less than end time.'))
elif datetime.datetime.now() >= datetime.datetime.combine(self.cleaned_data['end'], datetime.time()):
raise forms.ValidationError(_(u'The research end time should be more than current time.'))
remind_scientist_info = json.loads(self.cleaned_data['remind_scientist_info'])
remind_participant_info = json.loads(self.cleaned_data['remind_participant_info'])
if remind_scientist_info and len(remind_scientist_info) > 0:
for remind_scientist in remind_scientist_info:
if is_integer(remind_scientist.get('time', 0)) <= 0:
raise forms.ValidationError(_(u'The scientist remind time can not be empty.'))
if remind_participant_info and len(remind_participant_info) > 0:
for remind_participant in remind_participant_info:
if is_integer(remind_participant.get('time', 0)) <= 0:
raise forms.ValidationError(_(u'The participant remind time can not be empty.'))
if 'is_feedback_promise' in self.cleaned_data and 'feedback_promise_time' in self.cleaned_data:
if self.cleaned_data['is_feedback_promise'] and not self.cleaned_data['feedback_promise_time']:
raise forms.ValidationError(_(u'Feedback promise time can not be empty.'))
return self.cleaned_data
def scheme_assign_credit(request):
try:
scheme_id = request.POST.get('scheme_id', None)
participant_id = request.POST.get('participant_id', None)
assigned_credit = is_integer(request.POST.get('assigned_credit', 0))
scheme = get_object_or_404(CreditScheme, id=scheme_id)
scientist = get_object_or_404(ScientistCreditScheme, credit_scheme=scheme, scientist=request.user)
participant = get_object_or_404(ParticipantCreditScheme, id=participant_id, credit_scheme=scheme)
if assigned_credit < 0:
result = {'status': 'fail', 'reason': 'remain credit can not assign to negative number'}
elif assigned_credit > scientist.remain_credit:
result = {'status': 'fail', 'reason': 'not enough remain credit'}
else:
scientist.remain_credit -= assigned_credit
scientist.save()
participant.incomplete_credit -= assigned_credit
participant.save()
SchemeCreditRecord(credit_scheme=scheme, scientist=scientist.scientist,
participant=participant.participant).save()
result = {'status': 'success', 'scientist_remain_credit': scientist.remain_credit,
'participant_incomplete_credit': participant.incomplete_credit}
except Exception as e:
result = {'status': 'fail', 'reason': e.message}
return json_result(request, result)
def resize_research_event(request):
research_id = request.POST.get('research_id', None)
event_id = request.POST.get('event_id', None)
start_delta = request.POST.get('start_delta', None)
end_delta = request.POST.get('end_delta', None)
try:
research = get_object_or_404(Research, id=research_id)
event = get_object_or_404(ResearchEvent, id=event_id)
if start_delta:
event.start += datetime.timedelta(minutes=is_integer(start_delta))
if end_delta:
event.end += datetime.timedelta(minutes=is_integer(end_delta))
if research.start > event.start:
result = {'status': 'fail', 'reason': 'event start time can not before the start time of research'}
elif research.end < event.end:
result = {'status': 'fail', 'reason': 'event end time can not after the end time of research'}
else:
event.save()
result = {'status': 'success'}
except Exception as e:
result = {'status': 'fail', 'reason': e.message}
return json_result(request, result)
def __call__(index=None, *args):
if not CLUB.playlist:
raise IncorrectCommand('Плейлист пуст.')
if index is None:
CLUB.playing = 0
else:
playlist_length = 0 if CLUB.playlist_length == 1 else CLUB.playlist_length - 1
if not is_integer(
index, only_positive=True) or int(index) > playlist_length:
raise IncorrectCommand(
'В плейлисте нет трека под номером {}'.format(index))
CLUB.playing = int(index)
CLUB.update_persons_activities()
print(CLUB)
