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refactor: deepen query failure classification module

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This commit is contained in:
Tom Boucher
2026-05-04 19:54:29 -04:00
parent 9f5b011b35
commit ba6100c548
7 changed files with 64 additions and 20 deletions
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14
sdk/src/query/query-dispatch-error-mapper.ts
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@@ -1,4 +1,5 @@
import type { QueryDispatchError, QueryDispatchResult } from './query-dispatch-contract.js';
import { errorMessage, isTimeoutMessage, parseTimeoutMs } from '../query-failure-classification.js';
import { fallbackFailureError, nativeFailureError, nativeTimeoutError } from './query-error-taxonomy.js';
import { dispatchFailure } from './query-dispatch-result-builder.js';
@@ -10,21 +11,14 @@ export function toDispatchFailure(
}
export function mapNativeDispatchError(error: unknown, command: string, args: string[]): QueryDispatchError {
const message = error instanceof Error ? error.message : String(error);
if (/timed out after/i.test(message)) {
const message = errorMessage(error);
if (isTimeoutMessage(message)) {
return nativeTimeoutError({ message, command, args, timeoutMs: parseTimeoutMs(message) });
}
return nativeFailureError({ message, command, args });
}
export function mapFallbackDispatchError(error: unknown, command: string, args: string[]): QueryDispatchError {
const message = error instanceof Error ? error.message : String(error);
const message = errorMessage(error);
return fallbackFailureError({ message, command, args, backend: 'cjs' });
}
function parseTimeoutMs(message: string): number | undefined {
const m = message.match(/timed out after\s+(\d+)ms/i);
if (!m) return undefined;
const n = Number.parseInt(m[1], 10);
return Number.isFinite(n) ? n : undefined;
}