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82 lines
2.5 KiB
JavaScript
Executable File
82 lines
2.5 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 { isOneOf, buildHash } 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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function nullOrEmpty(val) {
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return val == null || val.length === 0;
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}
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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 link = nullOrEmpty(o.link)
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? 'NO LINK'
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: `https://www.neubaukompass.de${o.link.substring(o.link.indexOf('/neubau'))}`;
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const id = buildHash(o.link, o.price);
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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(o.price),
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size: extractNumber(o.size),
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rooms: extractNumber(o.rooms),
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address: o.address,
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image: o.image,
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description: o.description,
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};
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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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requiredFieldNames: ['id', 'link', 'title', 'price', 'size', 'rooms', 'address', 'image', 'description'],
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url: null,
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crawlContainer: '.col-12.mb-4',
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sortByDateParam: 'Sortierung=Id&Richtung=DESC',
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waitForSelector: 'div[data-live-name-value="SearchList"]',
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crawlFields: {
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id: 'a@href',
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title: 'a@title | removeNewline | trim',
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link: 'a@href',
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address: '.nbk-project-card__description | removeNewline | trim',
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price: '.nbk-project-card__spec-item:nth-child(1) .nbk-project-card__spec-value | removeNewline | trim',
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size: '.nbk-project-card__spec-item:nth-child(2) .nbk-project-card__spec-value | removeNewline | trim',
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rooms: '.nbk-project-card__spec-item:nth-child(3) .nbk-project-card__spec-value | removeNewline | trim',
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image: '.nbk-project-card__image@src',
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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: 'Neubau Kompass',
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baseUrl: 'https://www.neubaukompass.de/',
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id: 'neubauKompass',
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};
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export { config };
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