from app_class import AppClass
from config import Config, TriggerTuple
from exceptions import MissingConfig, TriggerImportError


class Trigger(AppClass):
    def __init__(self, _config: Config) -> None:
        super().__init__(_config)
        self.active: bool = False
    
    @property
    def name(self) -> str:
        if self.__module__ == 'trigger':
            raise TriggerImportError(
                "the Trigger class can't used directly, but must be inherited in a trigger specific class"
            )
        _ , _name =  self.__module__.split('.')
        return _name
    
    @property
    def config(self) -> TriggerTuple:
        _config = self._config.get_trigger_by_name(self.name)
        if _config is None:
            raise MissingConfig(f"Trigger {self.name} hasn't been properly configured")
        return _config
    
    def run(self) -> None:
        # this is the main function of the trigger class and has to stay active by using a while True loop
        
        while True:
            raise TriggerImportError(
                "the Trigger class can't used directly, but must be inherited in a trigger specific class"
            )
    
    async def async_run(self) -> None:
        # this is the main function of the trigger class and can be used to execute a callback function
        
        while True:
            raise TriggerImportError(
                "the Trigger class can't used directly, but must be inherited in a trigger specific class"
            )