mirror of
https://github.com/orangecoding/fredy.git
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10c94eea0a
* 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
96 lines
3.0 KiB
JavaScript
Executable File
96 lines
3.0 KiB
JavaScript
Executable File
/*
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* Copyright (c) 2026 by Christian Kellner.
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* Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
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*/
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import { buildHash, isOneOf } from '../utils.js';
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import checkIfListingIsActive from '../services/listings/listingActiveTester.js';
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import { extractNumber } from '../utils/extract-number.js';
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/** @import { ParsedListing } from '../types/listing.js' */
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/** @import { ProviderConfig } from '../types/providerConfig.js' */
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let appliedBlackList = [];
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/**
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* @param {any} o
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* @returns {ParsedListing}
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*/
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function normalize(o) {
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const baseUrl = 'https://www.1a-immobilienmarkt.de';
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const link = `${baseUrl}/expose/${o.id}.html`;
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const price = normalizePrice(o.price);
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const id = buildHash(o.id, price);
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const image = baseUrl + o.image;
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const address = o.address == null ? null : o.address.trim().replaceAll('/', ',');
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return {
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id,
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link,
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title: o.title || '',
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price: extractNumber(price),
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size: extractNumber(o.size),
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rooms: extractNumber(o.rooms),
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address,
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image,
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description: undefined,
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};
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}
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/**
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* einsAImmobilien sometimes use a weird pricing label such as `775.700,00 EUR Kaufpreis ab 2.475 € mtl`.
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* Make sure to extract only the actual price out of the string.
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* @param price
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* @returns {*}
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*/
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function normalizePrice(price) {
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if (price == null) {
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return null;
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}
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const regex = /(\d{1,3}(?:\.\d{3})*,\d{2})\s?(EUR|€)/g;
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const result = price.match(regex);
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if (result == null || result.length === 0) {
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return price;
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}
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return result[0];
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}
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/**
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* @param {ParsedListing} o
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* @returns {boolean}
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*/
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function applyBlacklist(o) {
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const titleNotBlacklisted = !isOneOf(o.title, appliedBlackList);
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const descNotBlacklisted = !isOneOf(o.description, appliedBlackList);
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return titleNotBlacklisted && descNotBlacklisted;
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}
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/** @type {ProviderConfig} */
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const config = {
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fieldNames: ['id', 'link', 'title', 'price', 'size', 'rooms', 'address', 'image', 'description'],
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url: null,
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crawlContainer: '.tabelle',
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sortByDateParam: 'sort_type=newest',
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waitForSelector: 'body',
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crawlFields: {
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id: '.inner_object_data input[name="marker_objekt_id"]@value | int',
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price: '.inner_object_data .single_data_price | removeNewline | trim',
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size: '.tabelle .tabelle_inhalt_infos .single_data_box:nth-of-type(1) | removeNewline | trim',
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rooms: '.tabelle .tabelle_inhalt_infos .single_data_box:nth-of-type(2) | removeNewline | trim',
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title: '.inner_object_data .tabelle_inhalt_titel_black | removeNewline | trim',
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image: '.inner_object_pic img@src',
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address: '.tabelle .tabelle_inhalt_infos .left_information > div:nth-child(2) | removeNewline | trim',
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},
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normalize: normalize,
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filter: applyBlacklist,
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activeTester: checkIfListingIsActive,
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};
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export const init = (sourceConfig, blacklist) => {
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config.enabled = sourceConfig.enabled;
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config.url = sourceConfig.url;
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appliedBlackList = blacklist || [];
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};
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export const metaInformation = {
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name: '1a Immobilien',
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baseUrl: 'https://www.1a-immobilienmarkt.de/',
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id: 'einsAImmobilien',
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};
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export { config };
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