04ec8fe69b
DB (017-verification-tags.sql): - New columns: price_verified, price_verified_eur, price_verified_url, price_verified_at - New columns: image_verified, details_verified, fully_verified, fully_verified_at - compute_transceiver_verification(uuid): per-product verification logic • price_verified: real scraped URL + price > 0 + observed in last 30 days • image_verified: R2 stored OR image_url from known vendor CDNs (flexoptix.net, fs.com, etc.), no placeholder • details_verified: product_page_url + all core fields (form_factor, speed, reach, fiber_type, part_number) populated • fully_verified: all three true simultaneously - recompute_all_verification(): bulk recompute, returns stats - Initial run: 3575 price_verified, 1173 image_verified, 1380 details_verified, 258 fully_verified - Indexes on price_verified, fully_verified for fast filtering - v_verified_products view API finder.ts: - SELECT now includes all verification fields - Response maps: price_verified, price_verified_eur, price_verified_url, image_verified, details_verified, fully_verified API health.ts: - verification block: counts + coverage percentages in /api/health Dashboard Finder: - 'Verified Price': green checkmark ✓ next to price, tooltip explains source - '100% Verified' stamp: dark green gradient badge top of card, card gets green border - 'price source ↗' link to original scraped URL - Summary bar: 'X × 100% Verified · Y with verified prices'
54 lines
1.8 KiB
TypeScript
54 lines
1.8 KiB
TypeScript
import { Router, Request, Response } from "express";
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import { getDbStats } from "../db/queries";
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import { pool } from "../db/client";
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export const healthRouter = Router();
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// GET /api/health — Health check with DB stats
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healthRouter.get("/", async (_req: Request, res: Response) => {
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try {
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const start = Date.now();
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const stats = await getDbStats();
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const latencyMs = Date.now() - start;
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// Verification stats
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const verStats = await pool.query(`
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SELECT
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COUNT(*) FILTER (WHERE price_verified) AS price_verified,
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COUNT(*) FILTER (WHERE image_verified) AS image_verified,
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COUNT(*) FILTER (WHERE details_verified) AS details_verified,
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COUNT(*) FILTER (WHERE fully_verified) AS fully_verified,
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COUNT(*) AS total
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FROM transceivers
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`).catch(() => ({ rows: [{}] }));
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const v = verStats.rows[0] || {};
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res.json({
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success: true,
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status: "healthy",
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version: "0.3.0",
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uptime: process.uptime(),
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database: {
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connected: true,
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latency_ms: latencyMs,
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stats,
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},
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verification: {
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price_verified: Number(v.price_verified || 0),
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image_verified: Number(v.image_verified || 0),
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details_verified: Number(v.details_verified || 0),
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fully_verified: Number(v.fully_verified || 0),
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total: Number(v.total || 0),
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price_coverage_pct: v.total ? Math.round(Number(v.price_verified) / Number(v.total) * 100) : 0,
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fully_verified_pct: v.total ? Math.round(Number(v.fully_verified) / Number(v.total) * 100) : 0,
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},
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});
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} catch (err) {
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res.status(503).json({
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success: false,
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status: "unhealthy",
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database: { connected: false, error: String(err) },
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});
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}
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});
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