houses: Leefbaarometer liveability per listing (PDOK geocode + LBM 2024 grid/buurt), min-score filter and sort; store every regional listing (no price caps at scrape time)

scripts/house-listing.ts

@@ -12,6 +12,7 @@
 import { readFileSync } from 'node:fs';
 import { parseArgs } from 'node:util';
 import postgres from 'postgres';
+import { lbmClassLabel, scoreListings } from '../src/lib/house-tracker/liveability';
 import {
 	inferOffer,
 	inferPropertyType,
@@ -254,6 +255,32 @@ async function add() {
 			return { ...inserted, action: 'added' };
 		});
 		print([row]);
+		if (row?.id) await liveability(row.id as number);
+	}
+}
+
+/** Leefbaarometer score for a listing that was just added or changed (skips if unchanged). */
+async function liveability(id: number) {
+	try {
+		const r = await scoreListings(sql, { ids: [id] });
+		if (!r.checked) return;
+		const [l] = await sql<
+			{
+				lbm_class: number | null;
+				lbm_onv_class: number | null;
+				lbm_buurt_name: string | null;
+				lbm_precision: string | null;
+			}[]
+		>`select lbm_class, lbm_onv_class, lbm_buurt_name, lbm_precision from house.listings where id = ${id}`;
+		console.log(
+			l?.lbm_class != null
+				? `    leefbaarometer ${l.lbm_class}/9 ${lbmClassLabel(l.lbm_class)} · overlast ${l.lbm_onv_class}/9 · ${l.lbm_buurt_name}${l.lbm_precision === 'address' ? '' : ` (approx., ${l.lbm_precision})`}`
+				: r.failed
+					? '    leefbaarometer: lookup failed, the nightly run retries'
+					: '    leefbaarometer: no location found for this address'
+		);
+	} catch (error) {
+		console.warn(`    leefbaarometer: ${(error as Error).message}`);
 	}
 }
 
@@ -298,7 +325,10 @@ async function update() {
 		await recordPrice(tx, id, before.price_eur, given.price_eur);
 		return rows;
 	});
-	if (row) print([row]);
+	if (row) {
+		print([row]);
+		await liveability(id);
+	}
 }
 
 async function list() {