from typing import Optional, Dict, Any from dataclasses import dataclass @dataclass class ProviderError(Exception): """Base class for Provider-related exceptions""" message: str details: Optional[Dict[str, Any]] = None def __str__(self): return f"{self.message} - Details: {self.details}" if self.details else self.message class ResponseTimeoutError(ProviderError): pass class ContentFilterError(ProviderError): pass class BrowserError(ProviderError): pass class MessageTooLongError(ProviderError): pass class LoginPromptError(ProviderError): pass class AuthError(ProviderError): pass