32 lines
1.2 KiB
TypeScript
32 lines
1.2 KiB
TypeScript
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/**
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* Alert rule catalog. Each entry is a pure async function that takes a
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* `portId` and returns an array of `AlertCandidate` rows the engine should
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* upsert into `alerts`. Skeleton: signatures only — implementations land
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* in PR2.
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*/
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import type { AlertCandidate } from './alerts.service';
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import { ALERT_RULES, type AlertRuleId } from '@/lib/db/schema/insights';
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type RuleEvaluator = (portId: string) => Promise<AlertCandidate[]>;
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/** Empty implementations — every evaluator returns no candidates. PR2
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* fills these in; the cron dispatcher in PR2 walks `RULE_REGISTRY`. */
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export const RULE_REGISTRY: Record<AlertRuleId, RuleEvaluator> = {
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'reservation.no_agreement': async () => [],
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'interest.stale': async () => [],
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'document.expiring_soon': async () => [],
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'document.signer_overdue': async () => [],
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'berth.under_offer_stalled': async () => [],
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'expense.duplicate': async () => [],
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'expense.unscanned': async () => [],
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'interest.high_value_silent': async () => [],
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'eoi.unsigned_long': async () => [],
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'audit.suspicious_login': async () => [],
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};
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/** Sanity check: catalog matches the ALERT_RULES literal type. */
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export function listRuleIds(): readonly AlertRuleId[] {
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return ALERT_RULES;
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}
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