class ResponseStatus:
    
    def __init__(self, code: int=0, message:str="", error_text:str=""):
        self._code = code
        self._message = message
        self._error_text = error_text

    @property
    def error_text(self):
        """Get the status code"""
        return self._error_text

    @error_text.setter
    def error_text(self, value):
        self._error_text = value

    # Status Code property with validation
    @property
    def code(self):
        """Get the status code"""
        return self._code

    @code.setter
    def code(self, value):
        """Set the status code with validation"""
        if not isinstance(value, int):
            raise TypeError("code must be an integer")
        if value < 0 or value > 599:
            raise ValueError("code must be between 0 and 599")
        self._code = value

    # Status Message property with validation
    @property
    def message(self):
        """Get the status message"""
        return self._message
    
    @message.setter
    def message(self, value):
        """Set the status message with validation"""
        if not isinstance(value, str):
            raise TypeError("message must be a string")
        self._message = value

    def __repr__(self):
        return f'ResponseStatus(code={self.code}, message={self.message})'