Max Mayfield
4957946d29
- Ingestion API: batch cost events, Welford baseline update with optimistic locking (version column), anomaly detection inline - Anomaly API: list (filtered), acknowledge, snooze (1-168h), mark expected, dashboard summary with hourly trend - Governance API: mode status, promotion eligibility check with FP rate calculation - Baseline API: list with computed stddev, reset per resource - Data layer: withTenant() RLS wrapper, Zod config with ANOMALY_THRESHOLD - Fastify server entry point
25 lines
715 B
TypeScript
25 lines
715 B
TypeScript
import pg from 'pg';
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import pino from 'pino';
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import { config } from '../config/index.js';
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const logger = pino({ name: 'data' });
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export const pool = new pg.Pool({ connectionString: config.DATABASE_URL });
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export async function withTenant<T>(tenantId: string, fn: (client: pg.PoolClient) => Promise<T>): Promise<T> {
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const client = await pool.connect();
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try {
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await client.query('BEGIN');
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await client.query(`SET LOCAL app.tenant_id = '${tenantId}'`);
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const result = await fn(client);
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await client.query('COMMIT');
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return result;
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} catch (err) {
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await client.query('ROLLBACK');
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throw err;
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} finally {
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await client.query('RESET app.tenant_id');
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client.release();
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}
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}
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