Feature/spec filter (#276)

* feat(): create map component, add area filtering to the job config

* feat(): filter listings by area filter

* chore(): cleanup

* feat(): solve feedback

* feat(): solve most providers

* feat(): solve maybe other providers

* feat(): add specFilter config, also add rooms to listing

* feat(): change tests

* feat(): fix kleinanzeigen parser

* feat(): add spec filter switch for listing overviiews

* feat(): add rooms and size to the overview and detail of a listing

* feat(): rem label

* feat(): add types, update providers, they now return specs as numbers

* feat(): add jsonconfig to enable type checks

* feat: add type for prividerConfig, add fieldNames per provider

* feat: fix tests, provider, add formatListing

* chore: remov duplicates

* feat(): fix tests

* feat: fix immoscout

* chore: geojson typing

* feat: solve requested changes

lib/provider/immoscout.js

@@ -46,6 +46,10 @@ import {
   convertWebToMobile,
 } from '../services/immoscout/immoscout-web-translator.js';
 import logger from '../services/logger.js';
+import { extractNumber } from '../utils/extract-number.js';
+/** @import { ParsedListing } from '../types/listing.js' */
+/** @import { ProviderConfig } from '../types/providerConfig.js' */
+
 let appliedBlackList = [];
 
 async function getListings(url) {
@@ -168,22 +172,44 @@ async function isListingActive(link) {
 function nullOrEmpty(val) {
   return val == null || val.length === 0;
 }
+
+/**
+ * @param {any} o
+ * @returns {ParsedListing}
+ */
 function normalize(o) {
-  const title = nullOrEmpty(o.title) ? 'NO TITLE FOUND' : o.title.replace('NEU', '');
+  const title = (o.title || '').replace('NEU', '').trim();
   const address = nullOrEmpty(o.address) ? 'NO ADDRESS FOUND' : (o.address || '').replace(/\(.*\),.*$/, '').trim();
   const id = buildHash(o.id, o.price);
-  return Object.assign(o, { id, title, address });
+  return {
+    id,
+    link: o.link,
+    title,
+    price: extractNumber(o.price),
+    size: extractNumber(o.size),
+    rooms: extractNumber(o.rooms),
+    address,
+    image: o.image,
+    description: o.description,
+  };
 }
+/**
+ * @param {ParsedListing} o
+ * @returns {boolean}
+ */
 function applyBlacklist(o) {
   return !isOneOf(o.title, appliedBlackList);
 }
+/** @type {ProviderConfig} */
 const config = {
+  fieldNames: ['id', 'link', 'title', 'price', 'size', 'rooms', 'address', 'image', 'description'],
   url: null,
   crawlFields: {
     id: 'id',
     title: 'title',
     price: 'price',
     size: 'size',
+    rooms: 'rooms',
     link: 'link',
     address: 'address',
   },