rodado
b4957025b1
Adds the one-off scripts accumulated across recent sessions, removes temp scripts whose searches now live in config.ts as role-family sweeps, and updates fetch-other.ts plus the LinkedIn post drafts.
512 lines
18 KiB
TypeScript
512 lines
18 KiB
TypeScript
import { NON_ENGLISH_RE, JUNIOR_TITLE_RE, SOFTWARE_TITLE_RE } from "./fetch.ts";
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import type { Job } from "./fetch.ts";
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const HEADERS = {
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"User-Agent":
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"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36",
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"Accept-Language": "en-US,en;q=0.9",
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Accept: "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
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};
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function decodeHtml(s: string): string {
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return s
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.replace(/&/g, "&")
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.replace(/</g, "<")
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.replace(/>/g, ">")
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.replace(/"/g, '"')
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.replace(/'/g, "'")
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.replace(/&#(\d+);/g, (_, n) => String.fromCharCode(Number(n)))
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.replace(/\s+/g, " ")
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.trim();
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}
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function applyFilters(title: string): boolean {
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if (NON_ENGLISH_RE.test(title)) return false;
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if (JUNIOR_TITLE_RE.test(title)) return false;
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if (!SOFTWARE_TITLE_RE.test(title)) return false;
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return true;
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}
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const MS_STACK_RE = /\.net\b|\bc#|sharepoint|dynamics 365|power platform|\bsccm\b|intune|successfactors|\bsap\b/i;
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// DE/FR indicator words, counted against a description we already have in hand.
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// Mirrors the ≥ 6 threshold isEnglishContent uses on fetched pages.
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const DE_FR_WORDS_RE =
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/\b(und|oder|wir|Sie|Ihre|Ihrer|Kenntnisse|Erfahrung|Aufgaben|Anforderungen|Stelle|Unternehmen|Mitarbeiter|Bereich|nous|vous|votre|pour|avec|des|les)\b/g;
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function isEnglishDescription(description?: string): boolean {
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if (!description) return true; // nothing to judge — let the URL check in index.ts decide
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const text = description.replace(/<[^>]+>/g, " ").replace(/&[a-z]+;/g, " ");
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return (text.match(DE_FR_WORDS_RE) ?? []).length < 6;
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}
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// datacareer.ch — HTML listing at /jobs/?city=Basel
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export async function fetchDataCareer(): Promise<Job[]> {
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const allJobs: Job[] = [];
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const seen = new Set<string>();
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for (let page = 1; page <= 10; page++) {
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if (page > 1) await Bun.sleep(400);
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process.stdout.write(` page ${page} … `);
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const res = await fetch(
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`https://www.datacareer.ch/jobs/?city=Basel&page=${page}`,
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{ headers: HEADERS }
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);
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if (!res.ok) { console.error(`failed (${res.status})`); break; }
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const html = await res.text();
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const articles = [...html.matchAll(/<article[^>]*listing-item[^>]*>(.*?)<\/article>/gs)];
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if (articles.length === 0) { console.log("0 items"); break; }
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let newOnPage = 0;
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for (const [, card] of articles) {
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const titleM = card.match(/class="link"[^>]*>([^<]+)/);
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const hrefM = card.match(/href="(https:\/\/www\.datacareer\.ch\/job\/(\d+)\/[^"]*)"\s+class="link"/);
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if (!titleM || !hrefM) continue;
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const title = decodeHtml(titleM[1]);
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if (!applyFilters(title)) continue;
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const id = `dc-${hrefM[2]}`;
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if (seen.has(id)) continue;
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seen.add(id);
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const companyM = card.match(/listing-item__info--item-company[^>]*>\s*([^<\s][^<]*)/);
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const locM = card.match(/listing-item__info--item-location[^>]*>\s*([^<\s][^<]*)/);
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const dateM = card.match(/listing-item__date[^>]*>\s*([\d\/]+)/);
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// Date comes as DD/MM/YYYY → reformat to YYYY-MM-DD
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let postedAt = "";
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const dm = dateM?.[1].match(/(\d{2})\/(\d{2})\/(\d{4})/);
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if (dm) postedAt = `${dm[3]}-${dm[2]}-${dm[1]}`;
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allJobs.push({
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id,
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title,
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company: companyM ? decodeHtml(companyM[1].trim()) : "",
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location: locM ? locM[1].trim() : "Basel",
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postedAt,
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link: hrefM[1],
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search: "datacareer.ch",
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source: "datacareer.ch",
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});
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newOnPage++;
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}
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console.log(`${articles.length} items, ${newOnPage} new`);
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if (articles.length < 8) break;
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}
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return allJobs;
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}
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// itjobs.ch — HTML scrape, jobs embedded as window.jobsList in page.
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// Swept Switzerland-wide (no location filter): the board is small, ~210 jobs
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// across 7 pages, and locking it to Basel returned only ~9.
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// Each item carries its full description, so the DE/FR content check runs here
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// instead of costing an extra page fetch per job in index.ts.
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export async function fetchItJobsCh(): Promise<Job[]> {
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const allJobs: Job[] = [];
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const seen = new Set<string>();
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for (let page = 1; page <= 25; page++) {
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if (page > 1) await Bun.sleep(400);
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process.stdout.write(` page ${page} … `);
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const res = await fetch(
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`https://www.itjobs.ch/jobs?page=${page}`,
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{ headers: HEADERS }
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);
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// The board 404s one page past the end rather than serving an empty list.
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if (!res.ok) { console.log(`end (${res.status})`); break; }
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const html = await res.text();
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const blocks = [...html.matchAll(/window\.jobsList\s*=\s*window\.jobsList\.concat\((\[[\s\S]*?\])\);/g)];
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if (!blocks.length) { console.log("0 items"); break; }
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const items: Array<{
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id: number;
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title: string;
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description?: string;
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posted_at: string;
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job_details_path: string;
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employer: { name: string };
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location?: string;
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job_location?: { name?: string };
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}> = [];
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for (const [, json] of blocks) {
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try { items.push(...JSON.parse(json)); } catch { /* skip malformed block */ }
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}
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if (!items.length) { console.log("0 items"); break; }
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let newOnPage = 0;
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let langDropped = 0;
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for (const item of items) {
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const title = decodeHtml(item.title);
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if (!applyFilters(title)) continue;
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if (MS_STACK_RE.test(title)) continue;
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const id = `ij-${item.id}`;
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if (seen.has(id)) continue;
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seen.add(id);
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if (!isEnglishDescription(item.description)) { langDropped++; continue; }
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allJobs.push({
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id,
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title,
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company: item.employer?.name ?? "",
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// job_location.name is the English form ("Aarau, Aargau, Switzerland");
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// the bare location field is German ("Aarau, Kanton Aargau, Schweiz").
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location: item.job_location?.name ?? item.location ?? "Switzerland",
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postedAt: item.posted_at?.slice(0, 10) ?? "",
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link: `https://www.itjobs.ch${item.job_details_path}`,
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search: "itjobs.ch",
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source: "itjobs.ch",
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contentChecked: true, // isEnglishDescription already ran on the real description
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});
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newOnPage++;
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}
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console.log(`${items.length} items, ${newOnPage} new, ${langDropped} non-English`);
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if (items.length < 30) break;
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}
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return allJobs;
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}
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// job-room.ch — the federal employment service board (RAV / Arbeitsvermittlung).
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// Roles under the Stellenmeldepflicht must be posted here before anywhere else,
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// so it often carries a job days ahead of LinkedIn.
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//
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// Quirks worth knowing:
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// - Each hit is wrapped: [{ jobAdvertisement: {...} }, …]
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// - Titles come back with <em> highlighting around the matched keyword.
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// - `languageIsoCode` on a description is unreliable — plenty of records tagged
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// "de" carry English text (Roche, Novartis, Bachem all do). The DE/FR word
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// count is what actually decides, so we ignore the tag.
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// - An unfiltered canton sweep returns thousands of ads across every industry,
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// so we narrow by keyword instead and union the results.
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// - Descriptions arrive inline, so the language check runs here rather than
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// costing a page fetch per job in index.ts.
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const JOBROOM_API = "https://www.job-room.ch/jobadservice/api/jobAdvertisements/_search";
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const JOBROOM_CANTONS = ["BS", "BL", "BE", "ZH"];
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const JOBROOM_KEYWORDS = [
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"software", "engineer", "developer", "devops", "data", "python",
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"cloud", "platform", "typescript", "backend", "full stack", "ai",
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];
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// job-room carries every industry; pharma/lab titles slip past SOFTWARE_TITLE_RE
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// via words like "data", "director" and "technical".
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const PHARMA_ROLE_RE =
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/\b(clinical|pharmaceutical|drug\s+(substance|product)|ha?ematology|oncology|formulation|laborator|lab\s+technician|chemist|chemistry|biolog|preclinical|regulatory\s+affairs|medical\s+affairs|commercial\s+launch|veterinary|pathologist)\b/i;
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interface JobRoomAd {
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id: string;
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createdTime?: string;
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jobContent?: {
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externalUrl?: string | null;
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jobDescriptions?: Array<{ title: string; description?: string }>;
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company?: { name?: string; city?: string };
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location?: { city?: string; cantonCode?: string };
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};
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}
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// jobs.ch links arrive with a tracking query string that would break dedup
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// across runs if it ever changes; the path alone identifies the posting.
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function stripTracking(url: string): string {
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try {
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const u = new URL(url);
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for (const k of [...u.searchParams.keys()]) {
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if (k.startsWith("utm_")) u.searchParams.delete(k);
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}
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return u.toString().replace(/\?$/, "");
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} catch {
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return url;
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}
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}
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export async function fetchJobRoom(): Promise<Job[]> {
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const ads = new Map<string, JobRoomAd>();
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for (const keyword of JOBROOM_KEYWORDS) {
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process.stdout.write(` ${keyword} … `);
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let total = 0;
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for (let page = 0; page < 8; page++) {
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if (page > 0) await Bun.sleep(250);
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const res = await fetch(`${JOBROOM_API}?page=${page}&size=100`, {
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method: "POST",
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headers: { ...HEADERS, "Content-Type": "application/json", Accept: "application/json" },
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body: JSON.stringify({
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onlineSince: 30,
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displayRestricted: false,
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keywords: [keyword],
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cantonCodes: JOBROOM_CANTONS,
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workloadPercentageMin: 0,
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workloadPercentageMax: 100,
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}),
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});
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if (!res.ok) { console.log(`failed (${res.status})`); break; }
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const hits = (await res.json()) as Array<{ jobAdvertisement?: JobRoomAd }>;
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for (const h of hits) {
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if (h.jobAdvertisement?.id) ads.set(h.jobAdvertisement.id, h.jobAdvertisement);
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}
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total += hits.length;
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if (hits.length < 100) break;
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}
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console.log(`${total} ads (${ads.size} unique)`);
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await Bun.sleep(250);
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}
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const jobs: Job[] = [];
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let langDropped = 0;
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for (const ad of ads.values()) {
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const content = ad.jobContent;
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const desc = content?.jobDescriptions?.[0];
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if (!desc) continue;
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// Strip the <em> highlighting the search API wraps around matched terms.
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const title = decodeHtml(desc.title.replace(/<[^>]+>/g, ""));
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if (!applyFilters(title)) continue;
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if (MS_STACK_RE.test(title)) continue;
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if (PHARMA_ROLE_RE.test(title)) continue;
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// A handful of ads ship without a description. isEnglishDescription passes
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// those through by design, so leave contentChecked unset and let index.ts
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// fall back to fetching the page.
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const body = desc.description ?? "";
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const hasBody = body.trim().length > 40;
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if (hasBody && !isEnglishDescription(body)) { langDropped++; continue; }
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const city = content?.location?.city ?? content?.company?.city ?? "";
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const canton = content?.location?.cantonCode ?? "";
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jobs.push({
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id: `jr-${ad.id}`,
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title,
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company: content?.company?.name ?? "",
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location: [city, canton].filter(Boolean).join(", ") || "Switzerland",
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postedAt: ad.createdTime?.slice(0, 10) ?? "",
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link: content?.externalUrl
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? stripTracking(content.externalUrl)
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: `https://www.job-room.ch/job-search/${ad.id}`,
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search: "job-room.ch",
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source: "job-room.ch",
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contentChecked: hasBody, // only skip the re-check when we really judged a description
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});
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}
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console.log(` ${ads.size} ads scanned, ${jobs.length} kept, ${langDropped} non-English`);
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return jobs;
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}
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// International organisations in the Basel region (BIS, Swiss TPH, Basel
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// Institute on Governance). Each board carries only a handful of postings, so
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// they're swept together under one label rather than one entry apiece.
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//
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// These are mission-driven employers whose tech roles use UN-flavoured titles
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// ("Information Management Officer", "ICT Specialist") that SOFTWARE_TITLE_RE
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// alone would drop, so INTL_TECH_RE widens the net for these boards only.
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// Boards this small can afford the extra noise; missing a rare opening can't.
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const INTL_TECH_RE =
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/\b(information\s*(management|systems?|technology)|ict\b|digital|geospatial|\bmis\b|data\s*(management|steward))\b/i;
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function applyIntlFilters(title: string): boolean {
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if (NON_ENGLISH_RE.test(title)) return false;
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if (JUNIOR_TITLE_RE.test(title)) return false;
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if (MS_STACK_RE.test(title)) return false;
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return SOFTWARE_TITLE_RE.test(title) || INTL_TECH_RE.test(title);
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}
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// BIS runs a JS-rendered career site with no usable API, so we read the UNjobs
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// mirror of its Basel office instead. Titles arrive as "Role, City, Country".
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async function fetchBis(): Promise<Job[]> {
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const jobs: Job[] = [];
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const res = await fetch(
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"https://unjobs.org/offices/bis_182320855689338880",
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{ headers: HEADERS }
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);
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if (!res.ok) { console.log(` BIS … failed (${res.status})`); return jobs; }
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const html = await res.text();
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const cards = [...html.matchAll(
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/<a[^>]+href="(https:\/\/unjobs\.org\/vacancies\/(\d+))"[\s\S]*?<span\s+class="jtitle">([^<]+)<\/span>([\s\S]*?)<\/a>/g
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)];
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let kept = 0;
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for (const [, link, id, rawTitle, rest] of cards) {
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// "Senior Platform Engineer, Basel, Switzerland" → title + location
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const split = decodeHtml(rawTitle).match(/^(.*?),\s*([^,]+,\s*[^,]+)$/);
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const title = split ? split[1] : decodeHtml(rawTitle);
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const location = split ? split[2] : "Basel, Switzerland";
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if (!applyIntlFilters(title)) continue;
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jobs.push({
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id: `bis-${id}`,
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title,
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company: "Bank for International Settlements",
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location,
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postedAt: rest.match(/datetime="(\d{4}-\d{2}-\d{2})/)?.[1] ?? "",
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link,
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search: "bis.org",
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source: "bis.org",
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contentChecked: true, // BIS publishes in English only
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});
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kept++;
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}
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console.log(` BIS … ${cards.length} ads, ${kept} kept`);
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return jobs;
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}
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// Swiss TPH runs Umantis. Site chrome is German even on English postings, so
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// isEnglishUrl would reject the lot — the title filters decide instead.
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async function fetchSwissTph(): Promise<Job[]> {
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const jobs: Job[] = [];
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const res = await fetch("https://jobs.swisstph.ch/Jobs/All", { headers: HEADERS });
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if (!res.ok) { console.log(` Swiss TPH … failed (${res.status})`); return jobs; }
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const html = await res.text();
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// One block per posting, opened by the subtitle link that carries the title.
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const blocks = html.split(/(?=<a\s[^>]*class="HSTableLinkSubTitle")/).slice(1);
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let kept = 0;
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for (const block of blocks) {
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const hrefM = block.match(/href="(\/Vacancies\/(\d+)\/Description\/\d+)"/);
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const titleM = block.match(/class="HSTableLinkSubTitle"[^>]*>([^<]+)</);
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if (!hrefM || !titleM) continue;
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const title = decodeHtml(titleM[1]);
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if (!applyIntlFilters(title)) continue;
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// "Online seit" label and its value sit in separate spans sharing an id suffix.
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const dateM = block.match(/Online seit<\/span>[\s\S]{0,300}?>\s*(\d{2})\.(\d{2})\.(\d{4})/);
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const locM = block.match(/>\s*Schweiz\s*-\s*([^<]+)</);
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jobs.push({
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id: `tph-${hrefM[2]}`,
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title,
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company: "Swiss TPH",
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location: locM ? `${locM[1].trim()}, Switzerland` : "Allschwil, Switzerland",
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postedAt: dateM ? `${dateM[3]}-${dateM[2]}-${dateM[1]}` : "",
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link: `https://jobs.swisstph.ch${hrefM[1]}`,
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search: "swisstph.ch",
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source: "swisstph.ch",
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contentChecked: true, // German site chrome would fail the page-level check
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});
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kept++;
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}
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console.log(` Swiss TPH … ${blocks.length} ads, ${kept} kept`);
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return jobs;
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}
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// Basel Institute on Governance publishes each vacancy as a linked PDF, so
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// there is no HTML description to language-check downstream.
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async function fetchBaselGovernance(): Promise<Job[]> {
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const jobs: Job[] = [];
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const res = await fetch("https://baselgovernance.org/about/careers", { headers: HEADERS });
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if (!res.ok) { console.log(` Basel Governance … failed (${res.status})`); return jobs; }
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const html = await res.text();
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// The `rounded-3xl` card class is what separates vacancy tiles from other
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// asset links on the page (the annual report PDF sits in a plain anchor).
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const cards = [...html.matchAll(
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/<a\s+href="(https:\/\/baselgovernance\.org\/cms\/api\/assets\/([^\/]+)\/[^"]+)"[^>]*class="[^"]*rounded-3xl[^"]*"[\s\S]{0,400}?<h2[^>]*>([^<]+)<\/h2>([\s\S]{0,900})/g
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)];
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let kept = 0;
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for (const [, link, assetId, rawTitle, rest] of cards) {
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const title = decodeHtml(rawTitle);
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if (!applyIntlFilters(title)) continue;
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const locM = rest.match(/map-pin[\s\S]{0,200}?<\/span>\s*([^<]+)</);
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|
|
jobs.push({
|
|
id: `big-${assetId}`,
|
|
title,
|
|
company: "Basel Institute on Governance",
|
|
location: locM ? decodeHtml(locM[1]) : "Basel, Switzerland",
|
|
postedAt: "", // board shows the closing date only
|
|
link,
|
|
search: "baselgovernance.org",
|
|
source: "baselgovernance.org",
|
|
contentChecked: true, // postings are PDFs, and the institute publishes in English
|
|
});
|
|
kept++;
|
|
}
|
|
|
|
console.log(` Basel Governance … ${cards.length} ads, ${kept} kept`);
|
|
return jobs;
|
|
}
|
|
|
|
export async function fetchBaselIntlOrgs(): Promise<Job[]> {
|
|
const jobs: Job[] = [];
|
|
for (const fetchOrg of [fetchBis, fetchSwissTph, fetchBaselGovernance]) {
|
|
try {
|
|
jobs.push(...(await fetchOrg()));
|
|
} catch (e) {
|
|
console.log(` error: ${e}`);
|
|
}
|
|
await Bun.sleep(400);
|
|
}
|
|
return jobs;
|
|
}
|
|
|
|
// stellen-basel.ch — WordPress REST API
|
|
export async function fetchStellenBasel(): Promise<Job[]> {
|
|
const allJobs: Job[] = [];
|
|
const seen = new Set<string>();
|
|
|
|
for (let page = 1; page <= 30; page++) {
|
|
if (page > 1) await Bun.sleep(400);
|
|
process.stdout.write(` page ${page} … `);
|
|
|
|
const res = await fetch(
|
|
`https://www.stellen-basel.ch/wp-json/wp/v2/job-listings?per_page=100&page=${page}&_fields=id,title,date,link,meta`,
|
|
{ headers: { ...HEADERS, Accept: "application/json" } }
|
|
);
|
|
if (!res.ok) { console.log("done"); break; }
|
|
|
|
const data = (await res.json()) as Array<{
|
|
id: number;
|
|
title: { rendered: string };
|
|
date: string;
|
|
link: string;
|
|
meta: { _company_name?: string; _job_location?: string };
|
|
}>;
|
|
|
|
if (!data.length) { console.log("0 items"); break; }
|
|
|
|
let newOnPage = 0;
|
|
for (const item of data) {
|
|
const title = decodeHtml(item.title.rendered);
|
|
if (!applyFilters(title)) continue;
|
|
|
|
const id = `sb-${item.id}`;
|
|
if (seen.has(id)) continue;
|
|
seen.add(id);
|
|
|
|
allJobs.push({
|
|
id,
|
|
title,
|
|
company: item.meta._company_name ?? "",
|
|
location: item.meta._job_location ?? "Basel",
|
|
postedAt: item.date.slice(0, 10),
|
|
link: item.link,
|
|
search: "stellen-basel.ch",
|
|
source: "stellen-basel.ch",
|
|
});
|
|
newOnPage++;
|
|
}
|
|
|
|
console.log(`${data.length} items, ${newOnPage} new`);
|
|
if (data.length < 100) break;
|
|
}
|
|
|
|
return allJobs;
|
|
}
|