class Action():
    def __init__(self, task, action_id, action):
        self._task = task
        self._id:str = action_id
        self._type:str = action['type']
        self._target:str = action['target']
        self._condition_list:list[str] = action['condition']
        self._duration = action.get('duration', None)
        self._goto = action.get('goto', None)
        self._cycle = action.get('cycle', None)
        
        self._instruction = None

        self.update_instruction()
    
    @property
    def type(self):
        return self._type

    def update_instruction(self):
        self._instruction = {
            "device_instruction": {
                "header": "call_instruction",
                "device": self._target,
                "arguments": {
                    "instruction": self._type,
                }
            },
            "device_parameter": {
                "header": "set_multi_parameters",
                "device": self._target,
                "arguments": {
                    "parameter": self._task.get_parameter_set_by_device(self._target),
                }
            },
            "device_recording_file_name": {
                "header": "update_recording_file_name_info",
                "device":  self._target,
                "arguments": {
                    "content": self._task.file_name,
                }
            },
            "device_parent": {
                "header": "update_parent_info",
                "device":  self._target,
                "arguments": {
                    "content": self._task.parent
                }
            }
        }

    def get_condition_list(self):
        return self._condition_list

    def get_instruction(self, value):
        return self._instruction[value]

    def get_instruction_list(self):
        instruction_set = {
            'start': ['device_parent', 'device_recording_file_name', 'device_parameter', 'device_instruction'],
            'stop': ['device_instruction'],
        }

        return map(self.get_instruction, instruction_set[self._type])