def simulate_user_session(session, user, previous_user_session=None):
 login_time = user.date_joined
 if (previous_user_session is not None):
  login_time = (previous_user_session.logout_time + datetime.timedelta(days=1, seconds=random.randrange(SECONDS_IN_DAY)))
 session_id = str(uuid.uuid4())
 user_session = UserSession(id=session_id, user_id=user.id, login_time=login_time, ip_address=random_ip())
 user_session.logout_time = (login_time + datetime.timedelta(seconds=(1 + random.randrange(59))))
 session.commit()
 session.add(user_session)
 return user_session

def simulate_user_session ( session , user , previous_user_session = None ) : login_time = user . date_joined if ( previous_user_session is not None ) : login_time = ( previous_user_session . logout_time + datetime . timedelta ( days = 1 , seconds = random . randrange ( SECONDS_IN_DAY ) ) ) session_id = str ( uuid . uuid4 ( ) ) user_session = UserSession ( id = session_id , user_id = user . id , login_time = login_time , ip_address = random_ip ( ) ) user_session . logout_time = ( login_time + datetime . timedelta ( seconds = ( 1 + random . randrange ( 59 ) ) ) ) session . commit ( ) session . add ( user_session ) return user_session
simulates a single session of a users history .