old_contents: # -*- coding: utf-8 -
  import os
  from munch import munchify, Munch, fromYAML
  from .initial_data import (
      test_tender_data, test_question_data, test_question_answer_data,
      test_bid_data
  )
  
  from dateutil.parser import  parse
  from dateutil.tz import tzlocal
  from datetime import datetime, timedelta
  
  from json import loads as convert_from_string_to_dict
  from openprocurement_client.client import Client
  from datetime import datetime, timedelta
  from StringIO import StringIO
  from robot.output import LOGGER
  from robot.output.loggerhelper import Message
  from robot.libraries.BuiltIn import BuiltIn
  
  
  def prepare_api(key=''):
      return Client(key)
  
  
  def prepare_test_tender_data():
      tender = munchify({'data': test_tender_data})
      return tender
  
  
  def log_object_data(data, file_name=""):
      if not isinstance(data, Munch):
          data = munchify(data)
      data = data.toYAML(allow_unicode=True, default_flow_style=False)
      LOGGER.log_message(Message(data, "INFO"))
      if file_name:
          output_dir = BuiltIn().get_variable_value("${OUTPUT_DIR}")
          with open(os.path.join(output_dir, file_name + '.yaml'), "w") as file_obj:
              file_obj.write(data)
  
  
  def load_initial_data_from(file_name):
      with open(os.path.join(os.path.dirname(__file__), 'data/{}'.format(file_name))) as yaml_file:
          return fromYAML(yaml_file)
  
  
  def set_tender_periods(tender):
      now = datetime.now()
      tender.data.enquiryPeriod.endDate = (now + timedelta(minutes=2)).isoformat()
      tender.data.tenderPeriod.startDate = (now + timedelta(minutes=2)).isoformat()
      tender.data.tenderPeriod.endDate = (now + timedelta(minutes=4)).isoformat()
      return tender
  
  
  def set_access_key(tender, access_token):
      tender.access = munchify({"token": access_token})
      return tender
  
  
  def upload_tender_document(api, tender):
      file = StringIO()
      file.name = 'тест.txt'
      file.write("test text dataaaфвфв")
      file.seek(0)
      return api.upload_document(tender, file)
  
  
  def patch_tender_document(api, tender, doc_id):
      file = StringIO()
      file.name = 'test1.txt'
      file.write("контент")
      file.seek(0)
      return api.update_document(tender, doc_id, file)
  
  
  def create_approve_award_request_data(award_id):
      return munchify({"data": {"status": "active", "id": award_id}})
  
  
  def calculate_wait_to_date(date_stamp):
      date = parse(date_stamp)
      LOGGER.log_message(Message("date: {}".format(date.isoformat()), "INFO"))
      now = datetime.now(tzlocal())
      LOGGER.log_message(Message("now: {}".format(now.isoformat()), "INFO"))
      wait_seconds = (date - now).total_seconds()
      wait_seconds += 2
      if wait_seconds < 0:
          return 0
      return wait_seconds
  
new_contents: # -*- coding: utf-8 -
  from munch import munchify
  from .initial_data import (
      test_tender_data, test_question_data, test_question_answer_data,
      test_bid_data
  )
  
  from dateutil.parser import parse
  from dateutil.tz import tzlocal
  from datetime import datetime, timedelta
  
  from json import loads as convert_from_string_to_dict
  from openprocurement_client.client import Client
  from StringIO import StringIO
  from robot.output import LOGGER
  from robot.output.loggerhelper import Message
  
  
  def prepare_api(key=''):
      return Client(key)
  
  
  def prepare_test_tender_data():
      tender = munchify({'data': test_tender_data})
      return tender
  
  
  def set_tender_periods(tender):
      now = datetime.now()
      tender.data.enquiryPeriod.endDate = (now + timedelta(minutes=2)).isoformat()
      tender.data.tenderPeriod.startDate = (now + timedelta(minutes=2)).isoformat()
      tender.data.tenderPeriod.endDate = (now + timedelta(minutes=4)).isoformat()
      return tender
  
  
  def set_access_key(tender, access_token):
      tender.access = munchify({"token": access_token})
      return tender
  
  
  def upload_tender_document(api, tender):
      file = StringIO()
      file.name = 'тест.txt'
      file.write("test text dataaaфвфв")
      file.seek(0)
      return api.upload_document(tender, file)
  
  
  def patch_tender_document(api, tender, doc_id):
      file = StringIO()
      file.name = 'test1.txt'
      file.write("контент")
      file.seek(0)
      return api.update_document(tender, doc_id, file)
  
  
  def create_approve_award_request_data(award_id):
      return munchify({"data": {"status": "active", "id": award_id}})
  
  
  def calculate_wait_to_date(date_stamp):
      date = parse(date_stamp)
      LOGGER.log_message(Message("date: {}".format(date.isoformat()), "INFO"))
      now = datetime.now(tzlocal())
      LOGGER.log_message(Message("now: {}".format(now.isoformat()), "INFO"))
      wait_seconds = (date - now).total_seconds()
      wait_seconds += 2
      if wait_seconds < 0:
          return 0
      return wait_seconds
  
subject: remove unused functionality