feat(route): Add route for oesw.at (#20537)

* feat(category): add housing category

* feat(route): add oesw.at housing search

* fix(route/oesw): append count to guid instead of link

* fix(route/oesw): fix feed title and imports

* Revert "feat(category): add housing category"

This reverts commit 953f59421717592dc5d8f2e0d8c42b5d54c77c72.

* feat(route/oesw): change category

---------

Co-authored-by: Samuel Kaiser <samuel.kaiser@timetoact.at>

lib/routes/oesw/index.ts

@@ -0,0 +1,70 @@
+import { load } from 'cheerio';
+import { getSubPath } from '@/utils/common-utils';
+import ofetch from '@/utils/ofetch';
+import type { Data, DataItem, Route } from '@/types';
+
+const FEED_LANGUAGE = 'de' as const;
+const FEED_LOGO = 'https://www.oesw.at/fileadmin/Logos/OeSW_AG/OeSW-Logo2024-RGB.png';
+const SITE_URL = 'https://www.oesw.at' as const;
+const BASE_URL = `${SITE_URL}/immobilienangebot/` as const;
+
+export const route: Route = {
+    name: 'Immobilienangebot',
+    example: '/oesw/sofort-verfuegbar/objectType=1&financingType=2&region=1020',
+    path: '*',
+    maintainers: ['sk22'],
+    categories: ['other'],
+    description: `Get your parameters on ${SITE_URL} under "Immobilienangebot".
+Make sure to remove the \`?\` at the beginning from the query parameters!`,
+
+    async handler(ctx) {
+        // ['', 'sofort-verfuegbar', 'objectType=1&region=1010']
+        const parts = getSubPath(ctx).split('/');
+        const listingPage = parts[1] || 'immobiliensuche';
+        let params = parts[2] || '';
+        if (params.startsWith('&')) {
+            params = params.slice(1);
+        }
+
+        const link = `${BASE_URL}${listingPage}.html?${params}`;
+        const response = await ofetch(link);
+        const $ = load(response);
+        const title = $('title').text();
+
+        const items = $('li[data-objlist-url] > a')
+            .toArray()
+            .map((el) => {
+                const count = $(el).find('.boardPic > .count').text().trim();
+                const category = $(el)
+                    .find('.boardPic > .label')
+                    .toArray()
+                    .map((l) => $(l).text().trim())
+                    .filter((l) => l.length);
+                const titles = [el.attribs['data-title2'].trim(), el.attribs['data-title'].trim()].filter((t) => t.length);
+                const imageSrc = el.attribs['data-largesrc'];
+                const image = imageSrc.startsWith('/') ? SITE_URL + imageSrc : imageSrc;
+
+                return {
+                    // add count to identifier so that rss readers display a new item
+                    // when only the count (i.e. available rentals) gets changed
+                    guid: el.attribs.href + (count ? `#count-${count}` : ''),
+                    title: (count ? `(${count}) ` : '') + titles.join(', '),
+                    link: el.attribs.href,
+                    description: el.attribs['data-description'],
+                    category,
+                    image,
+                    content: { html: el.attribs['data-description-long'], text: el.attribs['data-description-long'] },
+                    // no pubDate :(
+                } satisfies DataItem;
+            });
+
+        return {
+            title,
+            language: FEED_LANGUAGE,
+            logo: FEED_LOGO,
+            allowEmpty: true,
+            item: items,
+            link,
+        } satisfies Data;
+    },
+};

lib/routes/oesw/namespace.ts

@@ -0,0 +1,7 @@
+import { Namespace } from '@/types';
+
+export const namespace: Namespace = {
+    name: 'ÖSW',
+    url: 'oesw.at',
+    description: 'Österreichisches Siedlungswerk - Gemeinnützige Wohnungsaktiengesellschaft',
+};