# recommendation, flag = currentMeeting.recommend()
# if recommendation == {}:
# print("No recommendation available, please try some other time.")
# elif flag == 0:
# print("The recommended rooms are:")
# for site_id in recommendation:
# print(site_id+':')
# for room_key in recommendation[str(site_id)]:
# print(room_key, end=' ')
# print('')
# elif flag == 1:
# print("We have lowered the capacity to schedule the meeting.\n")
# print("The recommended rooms are:")
# for site_id in recommendation:
# print(site_id+':')
# for room_key in recommendation[str(site_id)]:
# print(room_key, end=' ')
# print('')
# DatabaseOperator.DatabaseOperator().selection_list(3)
# DatabaseOperator.DatabaseOperator().selection_list_history('meeting_21_15324409580000')
print(DatabaseOperator.DatabaseOperator().fetch_meeting_history(1))
# print(DatabaseOperator.convert_back(35))
# db_test()
# new_room = MeetingRoom.MeetingRoom("room_1")
# print(new_room.set_schedule('meeting_158_1532440958', 3, 8))
# db_test()
