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)

src/lib/server/db/schema/house-tracker.ts

@@ -14,6 +14,7 @@ import type { AnyPgColumn } from 'drizzle-orm/pg-core';
 import { houseSchema } from './schemas';
 import { sql } from 'drizzle-orm';
 import { id, timestamptz } from './helpers';
+import type { Liveability } from '../../../house-tracker/liveability';
 
 export const houseListings = houseSchema.table(
 	'listings',
@@ -66,7 +67,23 @@ export const houseListings = houseSchema.table(
 			onDelete: 'set null'
 		}),
 		// Monthly rent including service costs, when a source shows it separately.
-		totalPriceEur: integer('total_price_eur')
+		totalPriceEur: integer('total_price_eur'),
+		// Leefbaarometer liveability (src/lib/house-tracker/liveability.ts). lbm_class is the
+		// 1-9 class (zeer onvoldoende .. uitstekend) of the 100 m grid cell, or of the buurt when
+		// there is no cell or only a street-level location; lbm_onv_class the 1-9 class of the
+		// "overlast & onveiligheid" dimension. lbm_query is the address text that was geocoded,
+		// so a changed address is re-scored.
+		lbmScore: doublePrecision('lbm_score'),
+		lbmClass: integer('lbm_class'),
+		lbmOnvClass: integer('lbm_onv_class'),
+		lbmLevel: text('lbm_level'),
+		lbmPrecision: text('lbm_precision'),
+		lbmBuurtCode: text('lbm_buurt_code'),
+		lbmBuurtName: text('lbm_buurt_name'),
+		lbmYear: integer('lbm_year'),
+		lbmDetail: jsonb('lbm_detail').$type<Liveability>(),
+		lbmQuery: text('lbm_query'),
+		lbmScoredAt: timestamptz('lbm_scored_at')
 	},
 	(table) => [
 		check('listings_offer_check', sql`offer IN ('rent', 'buy')`),