text: # MIT License
  
  # Copyright (c) 2019 Georgios Papachristou
  
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  
  # The above copyright notice and this permission notice shall be included in all
  # copies or substantial portions of the Software.
  
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  # SOFTWARE.
  
  import sys
  import time
  from datetime import datetime
  
  from server.skills.skill import AssistantSkill
  
  
  class ActivationSkills(AssistantSkill):
  
      @classmethod
      def disable_assistant(cls, **kwargs):
          """
          - Clear console
          - Shutdown the assistant service
          """
  
          cls.response('Bye')
          time.sleep(1)
          cls.console(info_log='Application terminated gracefully.')
          sys.exit()
  
      @classmethod
      def assistant_greeting(cls, **kwargs):
          """
          Assistant greeting based on day hour.
          """
          now = datetime.now()
          day_time = int(now.strftime('%H'))
  
          if day_time < 12:
              cls.response('Good morning sir')
          elif 12 <= day_time < 18:
              cls.response('Good afternoon sir')
          else:
              cls.response('Good evening sir')
  