86 lines
2.6 KiB
Python
86 lines
2.6 KiB
Python
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from __future__ import annotations
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from enum import StrEnum
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class TwitterErrorKind(StrEnum):
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RETRYABLE = "retryable"
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RATE_LIMITED = "rate_limited"
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AUTH = "auth"
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NOT_AUTHORIZED_DM = "not_authorized_dm"
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DUPLICATE = "duplicate"
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MESSAGE_TOO_LONG = "message_too_long"
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MEDIA_TOO_LARGE = "media_too_large"
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MEDIA_INVALID = "media_invalid"
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ACCOUNT_LOCKED = "account_locked"
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FORBIDDEN = "forbidden"
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NOT_FOUND = "not_found"
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FATAL = "fatal"
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NETWORK = "network"
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def classify_error(
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status_code: int | None,
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error_body: dict | str | None,
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) -> tuple[TwitterErrorKind, str, float | None]:
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description = ""
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if isinstance(error_body, dict):
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description = error_body.get("detail", error_body.get("title", ""))
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errors_list = error_body.get("errors", [])
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if errors_list:
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description = errors_list[0].get("message", description)
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elif isinstance(error_body, str):
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description = error_body
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retry_after = None
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if isinstance(error_body, dict):
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retry_after = error_body.get("retry_after")
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if status_code == 429:
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return (
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TwitterErrorKind.RATE_LIMITED,
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description,
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float(retry_after) if retry_after else 180.0,
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)
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if status_code == 401:
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return TwitterErrorKind.AUTH, description, None
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if status_code == 403:
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if "not authorized to send" in description.lower():
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return TwitterErrorKind.NOT_AUTHORIZED_DM, description, None
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if "duplicate" in description.lower():
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return TwitterErrorKind.DUPLICATE, description, None
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return TwitterErrorKind.FORBIDDEN, description, None
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if status_code == 400:
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if "too long" in description.lower() or "length" in description.lower():
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return TwitterErrorKind.MESSAGE_TOO_LONG, description, None
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if "media" in description.lower():
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return TwitterErrorKind.MEDIA_INVALID, description, None
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if "duplicate" in description.lower():
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return TwitterErrorKind.DUPLICATE, description, None
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return TwitterErrorKind.FATAL, description, None
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if status_code == 404:
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return TwitterErrorKind.NOT_FOUND, description, None
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if status_code and status_code >= 500:
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return TwitterErrorKind.RETRYABLE, description, None
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if status_code is None:
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return TwitterErrorKind.NETWORK, description, None
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return TwitterErrorKind.FATAL, description, None
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def is_retryable(kind: TwitterErrorKind) -> bool:
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return kind in (
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TwitterErrorKind.RETRYABLE,
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TwitterErrorKind.RATE_LIMITED,
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TwitterErrorKind.NETWORK,
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)
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MAX_RETRIES = 3
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