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49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
"""Errors raised by this package."""
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from typing import Optional
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from typing import Dict
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from typing import Any
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class Error(Exception):
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"""HTTP-friendly base error, with a status code, a message and an optional payload."""
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status_code = 400
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def __init__(self, message: str, status_code: Optional[int] = None, payload: Optional[Dict[str, Any]] = None) -> None:
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Exception.__init__(self)
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self.message = message
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if status_code is not None:
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self.status_code = status_code
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self.payload = payload
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def to_dict(self) -> Dict[str, Any]:
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rv = dict(self.payload or ())
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rv['message'] = self.message
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return rv
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def __repr__(self) -> str:
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return f'{self.__class__.__qualname__}({self.message!r}, payload={self.payload!r}, status_code={self.status_code})'
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class ActorBlockedError(Error):
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"""Raised when an activity from a blocked actor is received."""
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class NotFromOutboxError(Error):
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"""Raised when an activity targets an object from the inbox when an object from the oubox was expected."""
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class ActivityNotFoundError(Error):
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"""Raised when an activity is not found."""
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status_code = 404
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class BadActivityError(Error):
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"""Raised when an activity could not be parsed/initialized."""
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class RecursionLimitExceededError(BadActivityError):
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"""Raised when the recursion limit for fetching remote object was exceeded (likely a collection)."""
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class UnexpectedActivityTypeError(BadActivityError):
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"""Raised when an another activty was expected."""
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