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Yogesh OjhaandClaude Fable 5.1
0a69f3201c
Repo-wide sweep of every user-facing string: frontend components, routes, config and stores; API details and route docs; shared definitions and models; stage config help; report prose; MCP, toolbox, interest and connector text; notification and worker messages. Descriptions that explained, reassured, justified or restated their title are deleted. Confirm dialogs name what is removed and stop. Failed actions read "<Noun> not <verbed>", successes "<Noun> <verbed>". No reader address, no product-as-subject, no em-dashes or parentheticals in prose. Mirrors updated on both sides: EPSS band help, compare refusal reasons, interest labels. Four tests asserting on old wording follow the new text. The rules are condensed into CLAUDE.md under Writing. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01SK5o8xR96cbSnAfjYSTPSe
43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
"""Map a Postgres data exception to a 400."""
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from fastapi import Request
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from fastapi.responses import JSONResponse
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from sqlalchemy.exc import DBAPIError
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from starlette.status import HTTP_400_BAD_REQUEST
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from shared.logging import get_logger
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logger = get_logger(__name__)
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_DATA_EXCEPTION = "22"
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_MESSAGES = {
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"22001": "A value in the request is longer than the field allows.",
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"22003": "A number in the request is outside the range the field allows.",
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"22021": "A value in the request contains a NUL byte.",
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}
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_FALLBACK = "A value in the request is not valid for its field."
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def _sqlstate(exc: DBAPIError) -> str | None:
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orig = exc.orig
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inner = getattr(orig, "__cause__", None) or orig
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state = getattr(inner, "sqlstate", None)
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return state if isinstance(state, str) else None
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async def data_exception_handler(request: Request, exc: DBAPIError) -> JSONResponse:
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state = _sqlstate(exc)
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if not state or not state.startswith(_DATA_EXCEPTION):
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raise exc
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logger.info(
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"rejected unstorable value",
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path=request.url.path,
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method=request.method,
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sqlstate=state,
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)
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return JSONResponse(
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status_code=HTTP_400_BAD_REQUEST,
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content={"detail": _MESSAGES.get(state, _FALLBACK)},
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)
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