dd2477390c
- lib/bio.js: refreshBio() pulls the article intro via the Wikipedia API (exintro, descriptive UA) and upserts the bio cache; getBio() reads it with a short accurate static fallback. Page loads NEVER hit Wikipedia. - crawl route: refreshBio() runs on every 15-min tick (over daily) — best-effort, a wiki hiccup can't fail the news crawl. - /api/bio: read-only route. - page.js: WhoBox renders the live text + 'Full article on Wikipedia' link + SOURCE: WIKIPEDIA · UPDATED <date> line. - tests/bio-test.mjs: fallback + live-refresh + offline degradation.
51 lines
2.6 KiB
JavaScript
51 lines
2.6 KiB
JavaScript
// lib/bio.js — live Wikipedia "Who he is" cache.
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// refreshBio() pulls the article intro from the Wikipedia API and upserts the
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// `bio` doc; getBio() reads it (falling back to the static blurb).
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// Runs against a scratch Mongo. Needs network (Wikipedia) for refreshBio.
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// RUN: MONGODB_URI=mongodb://127.0.0.1:27099/bama node tests/bio-test.mjs
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import { MongoClient } from "mongodb";
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// bio.js -> db.js reads BAMA_DB_NAME at module load, so set it BEFORE the
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// dynamic import of ../lib/bio.js. Use a dedicated scratch db for this test.
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process.env.BAMA_DB_NAME = process.env.BAMA_DB_NAME || "bama_bio_test";
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const uri = process.env.MONGODB_URI || "mongodb://127.0.0.1:27099/bama";
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const mc = new MongoClient(uri, { serverSelectionTimeoutMS: 8000 });
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await mc.connect();
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const db = mc.db(process.env.BAMA_DB_NAME);
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await db.collection("bio").deleteMany({});
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let fails = 0;
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const check = (name, cond, detail = "") => {
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console.log(` ${cond ? "ok " : "FAIL"} ${name}${detail ? " — " + detail : ""}`);
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if (!cond) fails++;
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};
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// 1. getBio before any refresh -> static fallback, still has a link
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const { getBio, refreshBio } = await import("../lib/bio.js");
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let bio = await getBio();
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check("getBio falls back to text when cache empty", bio.ok === true && typeof bio.text === "string" && bio.text.length > 40, JSON.stringify(bio.text).slice(0, 60));
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check("fallback still carries the Wikipedia link", /wikipedia\.org\/wiki\/Bam_Aquino/.test(bio.url || ""), bio.url);
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check("fallback source flagged", bio.source === "fallback", bio.source);
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// 2. refreshBio pulls the live article (needs network)
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console.log("refreshing from Wikipedia...");
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try {
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const r = await refreshBio();
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check("refreshBio ok", r.ok === true);
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check("refreshed text mentions the senator", /Aquino/i.test(r.text || ""), JSON.stringify(r.text).slice(0, 70));
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// now getBio should serve the cached live copy
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bio = await getBio();
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check("getBio now serves cached live copy", bio.source === "Wikipedia", bio.source);
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check("cached copy has updated date", bio.updatedAt instanceof Date || typeof bio.updatedAt === "object", String(bio.updatedAt));
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} catch (e) {
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// No network (e.g. offline CI) -> refresh throws; getBio must still fall back.
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console.log(" (network refresh failed: " + (e && e.message) + " — verifying graceful fallback)");
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bio = await getBio();
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check("offline: getBio still returns the fallback blurb", bio.ok === true && bio.source === "fallback", bio.source);
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}
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await db.collection("bio").deleteMany({});
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await mc.close();
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console.log(fails ? `\n${fails} FAILED` : "\nall passed");
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process.exit(fails ? 1 : 0);
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