43 lines
1.7 KiB
Python
43 lines
1.7 KiB
Python
"""Typed failures raised by the Spotify adapter."""
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from app.ports.protocols import CatalogQuotaExhaustedError
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class SpotifyError(Exception):
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"""Base class for Spotify adapter failures."""
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class SpotifyAuthenticationError(SpotifyError):
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"""Spotify rejected authentication or token refresh."""
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class SpotifyRateLimitedError(SpotifyError, CatalogQuotaExhaustedError):
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"""Spotify rate limited a request that could not be retried."""
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def __init__(self, retry_after_seconds: float | None, reason: str | None = None) -> None:
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"""Record Spotify's requested delay without exposing request data."""
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super().__init__("Spotify rate limit exceeded")
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self.retry_after_seconds = retry_after_seconds
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self.reason = reason
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class SpotifyUnavailableError(SpotifyError):
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"""Spotify returned a server-side failure."""
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def __init__(self, status_code: int, message: str | None = None) -> None:
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"""Record safe details from a Spotify server failure."""
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generic_message = f"Spotify is unavailable with status {status_code}"
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super().__init__(message if message is not None else generic_message)
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self.status_code = status_code
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self.message = message
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class SpotifyRequestError(SpotifyError):
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"""Spotify rejected a non-authenticated API request."""
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def __init__(self, status_code: int, message: str | None = None) -> None:
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"""Record safe details from a rejected Spotify request."""
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generic_message = f"Spotify request failed with status {status_code}"
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super().__init__(message if message is not None else generic_message)
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self.status_code = status_code
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self.message = message
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