Map View in Fredy :D (#253)

* init map view

* switching off 3d buildings when sattelite view is on

* rename menu items

* upgrading dependencies, adding provider to popups

* adding screenshot for map view

* fixing readme

* next release version

README.md

@@ -119,7 +119,7 @@ Should you use [Unraid](https://unraid.net/), you can now install Fredy from the
 
 ## 📸 Screenshots
 
-| Fredy Main Overview                              | Job Configuration                                                     | Found Listings                                                              |
+| Fredy Maps View                                  | Dashboard                                               | Found Listings                                                              |
 |--------------------------------------------------|-----------------------------------------------------------------------|-----------------------------------------------------------------------------|
 | ![Screenshot showing Fredy](doc/screenshot1.png) | ![Screenshot showing job configuration in Fredy](doc/screenshot3.png) | ![Screenshot showing found listings in Fredy](doc/screenshot2.png) |
 

copyright.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 
@@ -30,12 +30,16 @@ async function getAllFiles(dir = '.') {
 
 /* eslint-disable no-console */
 async function addCopyright(files) {
+  const oldCopyrightRegex =
+    /^(\/\*\n \* Copyright \(c\) \d{4} by Christian Kellner\.\n \* Licensed under Apache-2.0 with Commons Clause and Attribution\/Naming Clause\n \*\/\n\n)+/;
   for (let file of files) {
     try {
       let content = await fs.readFile(file, 'utf8');
-      if (!content.startsWith(COPYRIGHT)) {
-        await fs.writeFile(file, COPYRIGHT + content);
-        console.log(`Added copyright to ${file}`);
+      const strippedContent = content.replace(oldCopyrightRegex, '');
+      const newContent = COPYRIGHT + strippedContent;
+      if (content !== newContent) {
+        await fs.writeFile(file, newContent);
+        console.log(`Added/Updated copyright in ${file}`);
       }
     } catch (err) {
       console.error(`Error processing ${file}: ${err}`);

eslint.config.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

index.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 
@@ -12,6 +12,7 @@ import { cleanupDemoAtMidnight } from './lib/services/crons/demoCleanup-cron.js'
 import { initTrackerCron } from './lib/services/crons/tracker-cron.js';
 import logger from './lib/services/logger.js';
 import { initActiveCheckerCron } from './lib/services/crons/listing-alive-cron.js';
+import { initGeocodingCron } from './lib/services/crons/geocoding-cron.js';
 import { getSettings } from './lib/services/storage/settingsStorage.js';
 import SqliteConnection, { computeDbPath } from './lib/services/storage/SqliteConnection.js';
 import { initJobExecutionService } from './lib/services/jobs/jobExecutionService.js';
@@ -61,6 +62,7 @@ ensureDemoUserExists();
 await initTrackerCron();
 //do not wait for this to finish, let it run in the background
 initActiveCheckerCron();
+initGeocodingCron();
 
 logger.info(`Started Fredy successfully. Ui can be accessed via http://localhost:${settings.port}`);
 

lib/FredyPipelineExecutioner.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 
@@ -9,6 +9,7 @@ import * as notify from './notification/notify.js';
 import Extractor from './services/extractor/extractor.js';
 import urlModifier from './services/queryStringMutator.js';
 import logger from './services/logger.js';
+import { geocodeAddress } from './services/geocoding/geoCodingService.js';
 
 /**
  * @typedef {Object} Listing
@@ -79,12 +80,32 @@ class FredyPipelineExecutioner {
       .then(this._normalize.bind(this))
       .then(this._filter.bind(this))
       .then(this._findNew.bind(this))
+      .then(this._geocode.bind(this))
       .then(this._save.bind(this))
       .then(this._filterBySimilarListings.bind(this))
       .then(this._notify.bind(this))
       .catch(this._handleError.bind(this));
   }
 
+  /**
+   * Geocode new listings.
+   *
+   * @param {Listing[]} newListings New listings to geocode.
+   * @returns {Promise<Listing[]>} Resolves with the listings (potentially with added coordinates).
+   */
+  async _geocode(newListings) {
+    for (const listing of newListings) {
+      if (listing.address) {
+        const coords = await geocodeAddress(listing.address);
+        if (coords) {
+          listing.latitude = coords.lat;
+          listing.longitude = coords.lng;
+        }
+      }
+    }
+    return newListings;
+  }
+
   /**
    * Fetch listings from the provider, using the default Extractor flow unless
    * a provider-specific getListings override is supplied.

lib/api/api.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/api/routes/backupRouter.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/api/routes/dashboardRouter.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/api/routes/demoRouter.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/api/routes/featureRouter.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/api/routes/generalSettingsRoute.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/api/routes/jobRouter.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/api/routes/listingsRouter.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 
@@ -63,6 +63,19 @@ listingsRouter.get('/table', async (req, res) => {
   res.send();
 });
 
+listingsRouter.get('/map', async (req, res) => {
+  const { jobId, minPrice, maxPrice } = req.query || {};
+
+  res.body = listingStorage.getListingsForMap({
+    jobId: nullOrEmpty(jobId) ? null : jobId,
+    minPrice: minPrice ? parseInt(minPrice, 10) : null,
+    maxPrice: maxPrice ? parseInt(maxPrice, 10) : null,
+    userId: req.session.currentUser,
+    isAdmin: isAdminFn(req),
+  });
+  res.send();
+});
+
 // Toggle watch state for the current user on a listing
 listingsRouter.post('/watch', async (req, res) => {
   try {

lib/api/routes/loginRoute.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/api/routes/notificationAdapterRouter.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/api/routes/providerRouter.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/api/routes/userRoute.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/api/routes/versionRouter.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/api/security.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/defaultConfig.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/errors.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/features.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/notification/adapter/apprise.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/notification/adapter/console.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/notification/adapter/discord_webhook.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/notification/adapter/http.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/notification/adapter/mailJet.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/notification/adapter/mattermost.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/notification/adapter/ntfy.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/notification/adapter/pushover.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/notification/adapter/sendGrid.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/notification/adapter/slack.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/notification/adapter/slack_with_webhooks.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/notification/adapter/sqlite.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/notification/adapter/telegram.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/notification/notify.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/provider/einsAImmobilien.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/provider/immobilienDe.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/provider/immonet.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/provider/immoscout.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/provider/immoswp.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/provider/immowelt.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/provider/kleinanzeigen.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/provider/mcMakler.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/provider/neubauKompass.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/provider/ohneMakler.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/provider/regionalimmobilien24.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/provider/sparkasse.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/provider/wgGesucht.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/crons/demoCleanup-cron.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/crons/geocoding-cron.js

@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2026 by Christian Kellner.
+ * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
+ */
+
+import cron from 'node-cron';
+import { getListingsToGeocode, updateListingGeocoordinates } from '../storage/listingsStorage.js';
+import { geocodeAddress, isGeocodingPaused } from '../geocoding/geoCodingService.js';
+
+async function runTask() {
+  const listings = getListingsToGeocode();
+  if (listings.length === 0) {
+    return;
+  }
+
+  for (const listing of listings) {
+    if (isGeocodingPaused()) {
+      break;
+    }
+
+    const coords = await geocodeAddress(listing.address);
+    if (coords) {
+      updateListingGeocoordinates(listing.id, coords.lat, coords.lng);
+    }
+  }
+}
+
+export async function initGeocodingCron() {
+  // run directly on start
+  await runTask();
+  // then every 6 hours
+  cron.schedule('0 */6 * * *', runTask);
+}

lib/services/crons/listing-alive-cron.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/crons/tracker-cron.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/events/event-bus.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/extractor/botPrevention.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/extractor/extractor.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/extractor/parser/parser.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/extractor/puppeteerExtractor.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/extractor/utils.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/geocoding/client/nominatimClient.js

@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2026 by Christian Kellner.
+ * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
+ */
+
+import os from 'os';
+import crypto from 'crypto';
+import https from 'https';
+import fetch from 'node-fetch';
+import pThrottle from 'p-throttle';
+import logger from '../../logger.js';
+
+const API_URL = 'https://nominatim.openstreetmap.org/search';
+
+const agent = new https.Agent({
+  keepAlive: true,
+  keepAliveMsecs: 1000,
+});
+
+const throttle = pThrottle({
+  limit: 1,
+  interval: 1000,
+});
+
+function computeMachineId() {
+  const hostname = os.hostname() || 'unknown-host';
+  const nets = os.networkInterfaces?.() || {};
+  const macs = [];
+
+  for (const ifname of Object.keys(nets)) {
+    for (const addr of nets[ifname] || []) {
+      if (!addr) continue;
+      if (addr.internal) continue;
+      if (addr.mac && addr.mac !== '00:00:00:00:00:00') macs.push(addr.mac);
+    }
+  }
+
+  macs.sort();
+
+  const raw = [hostname, os.platform(), os.arch(), ...macs].join('|');
+
+  return crypto.createHash('sha256').update(raw).digest('hex').slice(0, 20);
+}
+
+/**
+ * Nominatim requires a specific User-Agent.
+ * Since Fredy is self-hosted, we use a unique machine ID to make it specific.
+ */
+const userAgent = `Fredy-Self-Hosted (${computeMachineId()}; https://github.com/orangecoding/fredy)`;
+
+let last429 = 0;
+const PAUSE_DURATION = 3600000; // 1 hour
+
+/**
+ * Geocodes an address using Nominatim.
+ *
+ * @param {string} address - The address to geocode.
+ * @returns {Promise<{lat: number, lng: number}|null>} The geocoordinates or null if error. {lat: -1, lng: -1} if not found.
+ */
+async function doGeocode(address) {
+  if (Date.now() - last429 < PAUSE_DURATION) {
+    return null;
+  }
+
+  const url = `${API_URL}?q=${encodeURIComponent(address)}&format=json&countrycodes=de`;
+
+  try {
+    const response = await fetch(url, {
+      agent,
+      headers: {
+        'User-Agent': userAgent,
+      },
+    });
+
+    if (response.status === 429) {
+      logger.warn('Nominatim rate limit hit. Pausing for 1 hour.');
+      last429 = Date.now();
+      return null;
+    }
+
+    if (!response.ok) {
+      logger.error(`Nominatim API error: ${response.status} ${response.statusText}`);
+      return null;
+    }
+
+    const data = await response.json();
+
+    if (Array.isArray(data) && data.length > 0) {
+      const result = data[0];
+      return {
+        lat: parseFloat(result.lat),
+        lng: parseFloat(result.lon),
+      };
+    }
+
+    return { lat: -1, lng: -1 };
+  } catch (error) {
+    logger.error('Error during Nominatim geocoding:', error);
+    return null;
+  }
+}
+
+export const geocode = throttle(doGeocode);
+
+export const isPaused = () => Date.now() - last429 < PAUSE_DURATION;

lib/services/geocoding/geoCodingService.js

@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2026 by Christian Kellner.
+ * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
+ */
+
+import { getGeocoordinatesByAddress } from '../storage/listingsStorage.js';
+import { geocode as nominatimGeocode, isPaused as isNominatimPaused } from './client/nominatimClient.js';
+import logger from '../logger.js';
+
+/**
+ * Geocodes an address using Nominatim or cached results from the database.
+ *
+ * @param {string} address - The address to geocode.
+ * @returns {Promise<{lat: number, lng: number}|null>} The geocoordinates or null if error. {lat: -1, lng: -1} if not found.
+ */
+export async function geocodeAddress(address) {
+  if (!address) {
+    return null;
+  }
+
+  try {
+    // 1. Check if we already have this address geocoded in our database
+    const cachedCoordinates = getGeocoordinatesByAddress(address);
+    if (cachedCoordinates) {
+      logger.debug(`Found cached geocoordinates for address: ${address}`);
+      return cachedCoordinates;
+    }
+
+    // 2. If not, use Nominatim
+    return await nominatimGeocode(address);
+  } catch (error) {
+    logger.error('Error during geocoding:', error);
+    return null;
+  }
+}
+
+/**
+ * Checks if we are currently in a rate limit pause.
+ * @returns {boolean}
+ */
+export function isGeocodingPaused() {
+  return isNominatimPaused();
+}

lib/services/immoscout/immoscout-web-translator.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/jobs/jobExecutionService.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/jobs/run-state.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/listings/listingActiveService.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/listings/listingActiveTester.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/logger.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/markdown.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/queryStringMutator.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/security/hash.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/similarity-check/similarityCache.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/sse/sse-broker.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/SqliteConnection.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/backupRestoreService.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/jobStorage.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/listingsStorage.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 
@@ -173,9 +173,9 @@ export const storeListings = (jobId, providerId, listings) => {
   SqliteConnection.withTransaction((db) => {
     const stmt = db.prepare(
       `INSERT INTO listings (id, hash, provider, job_id, price, size, title, image_url, description, address,
-                             link, created_at, is_active)
+                             link, created_at, is_active, latitude, longitude)
        VALUES (@id, @hash, @provider, @job_id, @price, @size, @title, @image_url, @description, @address, @link,
-               @created_at, 1)
+               @created_at, 1, @latitude, @longitude)
        ON CONFLICT(job_id, hash) DO NOTHING`,
     );
 
@@ -193,6 +193,8 @@ export const storeListings = (jobId, providerId, listings) => {
         address: removeParentheses(item.address),
         link: item.link,
         created_at: Date.now(),
+        latitude: item.latitude || null,
+        longitude: item.longitude || null,
       };
       stmt.run(params);
     }
@@ -392,6 +394,105 @@ export const deleteListingsById = (ids) => {
   );
 };
 
+/**
+ * Return all listings that are active, have an address, and do not yet have geocoordinates.
+ *
+ * @returns {Object[]} Array of listing objects {id, address}.
+ */
+export const getListingsToGeocode = () => {
+  return SqliteConnection.query(
+    `SELECT id, address
+     FROM listings
+     WHERE is_active = 1
+       AND address IS NOT NULL
+       AND (latitude IS NULL OR longitude IS NULL)`,
+  );
+};
+
+/**
+ * Update the geocoordinates for a listing.
+ *
+ * @param {string} id - The listing ID.
+ * @param {number} latitude
+ * @param {number} longitude
+ * @returns {void}
+ */
+export const updateListingGeocoordinates = (id, latitude, longitude) => {
+  SqliteConnection.execute(
+    `UPDATE listings
+     SET latitude = @latitude,
+         longitude = @longitude
+     WHERE id = @id`,
+    { id, latitude, longitude },
+  );
+};
+
+/**
+ * Return listings with geocoordinates for the map view, with optional filtering.
+ *
+ * @param {Object} params
+ * @param {string} [params.jobId]
+ * @param {boolean} [params.activeOnly=true]
+ * @param {number} [params.minPrice]
+ * @param {number} [params.maxPrice]
+ * @param {string} [params.userId]
+ * @param {boolean} [params.isAdmin=false]
+ * @returns {{listings: Object[], maxPrice: number}} Object containing listings and maxPrice.
+ */
+export const getListingsForMap = ({ jobId, minPrice, maxPrice, userId = null, isAdmin = false } = {}) => {
+  const baseWhereParts = [
+    'l.latitude IS NOT NULL',
+    'l.longitude IS NOT NULL',
+    'l.latitude != -1',
+    'l.longitude != -1',
+    'l.is_active = 1',
+  ];
+  const params = { userId: userId || '__NO_USER__' };
+
+  if (!isAdmin) {
+    baseWhereParts.push(
+      `(j.user_id = @userId OR EXISTS (SELECT 1 FROM json_each(j.shared_with_user) AS sw WHERE sw.value = @userId))`,
+    );
+  }
+
+  if (jobId) {
+    params.jobId = jobId;
+    baseWhereParts.push('l.job_id = @jobId');
+  }
+
+  const wherePartsForListings = [...baseWhereParts];
+  if (minPrice !== undefined && minPrice !== null) {
+    params.minPrice = minPrice;
+    wherePartsForListings.push('l.price >= @minPrice');
+  }
+
+  if (maxPrice !== undefined && maxPrice !== null) {
+    params.maxPrice = maxPrice;
+    wherePartsForListings.push('l.price <= @maxPrice');
+  }
+
+  const listings = SqliteConnection.query(
+    `SELECT l.*, j.name AS job_name
+     FROM listings l
+     LEFT JOIN jobs j ON j.id = l.job_id
+     WHERE ${wherePartsForListings.join(' AND ')}`,
+    params,
+  );
+
+  const maxPriceRow = SqliteConnection.query(
+    `SELECT MAX(l.price) AS maxPrice
+     FROM listings l
+     LEFT JOIN jobs j ON j.id = l.job_id
+     WHERE ${baseWhereParts.join(' AND ')}`,
+    params,
+  )[0];
+
+  return {
+    listings,
+    maxPrice: maxPriceRow?.maxPrice || 0,
+  };
+};
+
 /**
  * Return all listings with only the fields: title, address, and price.
  * This is the single helper requested for simple consumers.
@@ -401,3 +502,24 @@ export const deleteListingsById = (ids) => {
 export const getAllEntriesFromListings = () => {
   return SqliteConnection.query(`SELECT title, address, price FROM listings`);
 };
+
+/**
+ * Return geocoordinates for a given address if it has been geocoded before.
+ *
+ * @param {string} address
+ * @returns {{lat: number, lng: number}|null}
+ */
+export const getGeocoordinatesByAddress = (address) => {
+  const row = SqliteConnection.query(
+    `SELECT latitude, longitude
+     FROM listings
+     WHERE address = @address
+       AND latitude IS NOT NULL
+       AND longitude IS NOT NULL
+       AND latitude != -1
+       AND longitude != -1
+     LIMIT 1`,
+    { address },
+  )[0];
+  return row ? { lat: row.latitude, lng: row.longitude } : null;
+};

lib/services/storage/migrations/migrate.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/migrations/sql/0.init.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/migrations/sql/1.create-fredy-base-structure.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/migrations/sql/2.active-flag-for-listings.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/migrations/sql/2.new-indexes-for-listings.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/migrations/sql/3.changeset-for-listings.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/migrations/sql/4.watch-list.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/migrations/sql/5.job-sharing.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/migrations/sql/6.settings.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/migrations/sql/7.add-geocoordinates-to-listings.js

@@ -0,0 +1,13 @@
+/*
+ * Copyright (c) 2026 by Christian Kellner.
+ * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
+ */
+
+// Migration: Add geocoordinates to listings for map display
+
+export function up(db) {
+  db.exec(`
+    ALTER TABLE listings ADD COLUMN latitude REAL;
+    ALTER TABLE listings ADD COLUMN longitude REAL;
+  `);
+}

lib/services/storage/settingsStorage.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/userStorage.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/storage/watchListStorage.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/tracking/Tracker.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/services/tracking/uniqueId.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

lib/utils.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 
@@ -95,7 +95,7 @@ function isOneOf(word, arr) {
  * @returns {boolean}
  */
 function nullOrEmpty(val) {
-  return val == null || val.length === 0;
+  return val == null || val.length === 0 || val === 'null' || val === 'undefined';
 }
 
 /**

package.json

@@ -1,6 +1,6 @@
 {
   "name": "fredy",
-  "version": "17.1.0",
+  "version": "18.0.0",
   "description": "[F]ind [R]eal [E]states [d]amn eas[y].",
   "scripts": {
     "prepare": "husky",
@@ -59,25 +59,26 @@
     "Firefox ESR"
   ],
   "dependencies": {
-    "adm-zip": "^0.5.16",
-    "@douyinfe/semi-icons": "^2.90.10",
-    "@douyinfe/semi-ui": "2.90.10",
+    "@douyinfe/semi-icons": "^2.90.11",
+    "@douyinfe/semi-ui": "2.90.11",
     "@sendgrid/mail": "8.1.6",
     "@vitejs/plugin-react": "5.1.2",
-    "better-sqlite3": "^12.5.0",
+    "adm-zip": "^0.5.16",
+    "better-sqlite3": "^12.6.0",
     "body-parser": "2.2.2",
     "chart.js": "^4.5.1",
     "cheerio": "^1.1.2",
     "cookie-session": "2.1.1",
     "handlebars": "4.7.8",
     "lodash": "4.17.21",
+    "maplibre-gl": "^5.16.0",
     "nanoid": "5.1.6",
     "node-cron": "^4.2.1",
     "node-fetch": "3.3.2",
     "node-mailjet": "6.0.11",
     "p-throttle": "^8.1.0",
     "package-up": "^5.0.0",
-    "puppeteer": "^24.34.0",
+    "puppeteer": "^24.35.0",
     "puppeteer-extra": "^3.3.6",
     "puppeteer-extra-plugin-stealth": "^2.11.2",
     "query-string": "9.3.1",
@@ -92,7 +93,7 @@
     "slack": "11.0.2",
     "vite": "7.3.1",
     "x-var": "^3.0.1",
-    "zustand": "^5.0.9"
+    "zustand": "^5.0.10"
   },
   "devDependencies": {
     "@babel/core": "7.28.5",

test/backup/backupRestoreService.test.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

test/db/migrations/migrate.test.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

test/mocks/mockNotification.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

test/mocks/mockStore.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */
 

test/provider/einsAImmobilien.test.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025 by Christian Kellner.
+ * Copyright (c) 2026 by Christian Kellner.
  * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
  */