mirror of
https://github.com/jxxghp/MoviePilot.git
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37 lines
1.0 KiB
Python
37 lines
1.0 KiB
Python
"""
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提供统一的错误文本规范化，不改变业务层已经生成的错误含义。
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"""
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from typing import Literal, Optional
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PublicErrorContext = Literal[
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"generic",
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"transfer",
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"subscription",
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"message",
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"outbox",
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]
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_CONTEXT_FALLBACKS: dict[PublicErrorContext, str] = {
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"generic": "操作失败，请稍后重试",
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"transfer": "整理失败，请刷新后重试",
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"subscription": "订阅操作失败，请刷新后重试",
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"message": "消息处理失败，请稍后重试",
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"outbox": "后台任务暂未完成，系统会自动重试",
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}
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def public_error_message(
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error: Optional[object],
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*,
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context: PublicErrorContext = "generic",
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fallback: Optional[str] = None,
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) -> str:
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"""
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返回业务层提供的错误文案，仅清理空白并为空值提供兜底。
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"""
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if error is None:
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return fallback or _CONTEXT_FALLBACKS[context]
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message = " ".join(str(error).split())
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return message or fallback or _CONTEXT_FALLBACKS[context]
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