"""Exception hierarchy for Law Scrapper MCP client."""
from __future__ import annotations
class LawScrapperError(Exception):
"""Base exception for Law Scrapper MCP errors."""
pass
class SejmApiError(LawScrapperError):
"""Error from Sejm API."""
def __init__(
self, message: str, status_code: int | None = None, url: str | None = None
):
super().__init__(message)
self.status_code = status_code
self.url = url
class ActNotFoundError(SejmApiError):
"""Act not found in the API."""
def __init__(self, eli: str):
super().__init__(f"Nie znaleziono aktu: {eli}", status_code=404)
self.eli = eli
class ApiUnavailableError(SejmApiError):
"""API is temporarily unavailable."""
pass
class ContentNotAvailableError(LawScrapperError):
"""Content not available for the specified format."""
def __init__(self, eli: str, format: str):
super().__init__(
f"Treść niedostępna dla {eli} w formacie {format}"
)
self.eli = eli
self.format = format
class DocumentNotLoadedError(LawScrapperError):
"""Document must be loaded before accessing content."""
def __init__(self, eli: str):
super().__init__(
f"Dokument {eli} nie jest załadowany. "
f"Użyj get_act_details(eli='{eli}', load_content=true)"
)
self.eli = eli
class InvalidEliError(LawScrapperError):
"""Invalid ELI identifier format."""
def __init__(self, eli: str):
super().__init__(
f"Nieprawidłowy format ELI: {eli}. "
f"Oczekiwany: wydawca/rok/pozycja (np. DU/2024/1716)"
)
self.eli = eli
