class ScraperException(Exception):
    def __init__(self, message, original_exception=None):
        super().__init__(message)
        self.original_exception = original_exception


class NetworkException(ScraperException):
    def __init__(self, message, status_code=None, original_exception=None):
        super().__init__(message, original_exception)
        self.status_code = status_code


class ParseException(ScraperException):
    def __init__(self, message, selector=None, original_exception=None):
        super().__init__(message, original_exception)
        self.selector = selector


class ValidationException(ScraperException):
    def __init__(self, message, field=None, original_exception=None):
        super().__init__(message, original_exception)
        self.field = field


class StorageException(ScraperException):
    def __init__(self, message, file_path=None, original_exception=None):
        super().__init__(message, original_exception)
        self.file_path = file_path


class StrategyException(ScraperException):
    def __init__(self, message, strategy_name=None, original_exception=None):
        super().__init__(message, original_exception)
        self.strategy_name = strategy_name