def add_slot_i(iid):
t_from = request.args.get('t_from', -1)
t_to = request.args.get('t_to', -1)
if Interviewer.check_existence_by_id(iid):
if is_slot_legal(t_from, t_to):
t_from = int(t_from)
t_to = int(t_to)
Interviewer.add_slot_by_id(iid, t_from, t_to)
slots = Interviewer.get_slots_by_id(iid)
return api_encoder(slots)
else:
return bad_request('Slot is illegal')
else:
return bad_request('Interviewer not exists')
