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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | 5x 5x 8x 8x 3x 5x | /**
* Recompute quality scores for stale projects.
*
* Decision 2B2: stale-only filter — only processes projects where
* qualityScoreComputedAt IS NULL or dateUpdated > qualityScoreComputedAt.
* Capped at 100 rows per tick to stay within Cloudflare Worker CPU budget.
*
* Called from the hourly cron (E2A) BEFORE rebuildSearchIndexes so that
* the search index sees fresh scores on rebuild.
*/
import type { Dal } from "../dal";
export interface RecomputeResult {
rowsProcessed: number;
}
export async function recomputeAllStaleScores(
dal: Dal,
): Promise<RecomputeResult> {
// Find up to 100 stale projects. The partial index
// idx_projects_score_stale makes this O(1) lookup for the NULL case.
const stale = await dal.projects.findStale(100);
for (const { id } of stale) {
try {
// Pass empty data object — no content change, just triggers recompute hook.
await dal.projects.computeAndSaveQualityScore(id);
} catch (err) {
// Log per-row failure, continue batch. One bad row must not stop the rest.
console.error("[recomputeAllStaleScores]", { projectId: id, err });
}
}
return { rowsProcessed: stale.length };
}
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