#!/usr/bin/env python3

from datetime import datetime, timezone, timedelta
import time


from Agent import Agent, build_agent, log
from common.models import SiteWatch, WeatherWatch, Majordome, AgentCmd

class AgentMajordome(Agent):

    _AGENT_SPECIFIC_COMMANDS = [
    ]


    def __init__(self, name:str=None,sim_computer=None):
        
        super().__init__()
        if name is None:
            name = self.__class__.__name__


    def _init(self):
        super()._init()


    def close_dome_if_openned(self):
        is_dome_openned = SiteWatch.objects.last().dome == "Open"
        if is_dome_openned:
            dome_agent = self._oc.get_components_agents().get("BuildingCover")
            self.send_cmd_to(to_agent=dome_agent,cmd_name="do_close_dome")
    
    def open_dome_if_closed(self):
        is_dome_closed = SiteWatch.objects.last().dome == "Closed"
        if is_dome_closed:
            dome_agent = self._oc.get_components_agents().get("BuildingCover")
            self.send_cmd_to(to_agent=dome_agent,cmd_name="do_open_dome")

    def do_switch_obs_mode(self,obs_mode):
        if obs_mode == Majordome.DAY_MODE:
            # Close roof if dome is openned
            self.close_dome_if_openned()
        else:
            self.open_dome_if_closed()

    def do_switch_obs_mode(self,mode):
        # Need table to register obs mode DAY / NIGHT 
        if mode == "DAY":
            obj, created = Majordome.objects.update_or_create(obs_mode=mode)
            is_dome_openned = SiteWatch.objects.last().dome == "Open"
            if is_dome_openned:
               self.do_close_dome()
        elif mode == "NIGHT":
            obj, created = Majordome.objects.update_or_create(obs_mode=mode)
            is_dome_openned = SiteWatch.objects.last().dome == "Open"
            if is_dome_openned:
                dome_agent = self._oc.get_components_agents().get("BuildingCover")
                sendcmd_to("do_close_dome",dome_agent)
            pass

    def _routine_process_iter_start_body(self):
        # Check time to know if we need to switch DAY/NIGHT mode
        # TBD
        pass

    def routine_process_after(self):
        check_weather = WeatherWatch.objects.last().global_status
        global_status_weather = check_weather
        soft_mode = Majordome.objects.objects.last().soft_mode
        if soft_mode == AUTO:
            if global_status_weather != "OK":
                log.info(f"Weather {global_status_weather}. Asking to close dome")
            # check if command already created, if x seconds has passed and command wasn't executed -> send mail to operator to manually operate dome
                is_dome_openned = SiteWatch.objects.last().dome == "Open"
                if is_dome_openned:
                   self.close_dome_if_openned()

if __name__ == "__main__":

    agent = build_agent(AgentMajordome)
    agent.run()