search, db integration

apps/web/scripts/test-wiki-images.ts

@@ -0,0 +1,62 @@
+/**
+ * Quick test of Wikipedia image API for disease search terms.
+ * Run: cd apps/web && npx tsx scripts/test-wiki-images.ts
+ */
+const API = "https://en.wikipedia.org/w/api.php";
+
+async function search(term: string) {
+  const url = `${API}?action=query&list=search&srsearch=${encodeURIComponent(term)}&format=json&srlimit=1&origin=*`;
+  const res = await fetch(url, { headers: { "User-Agent": "PlantHealthKB/1.0" } });
+  return await res.json() as { query?: { search?: Array<{ title: string; pageid: number }> } };
+}
+
+async function getImg(title: string) {
+  const url = `${API}?action=query&titles=${encodeURIComponent(title)}&prop=pageimages&format=json&pithumbsize=400&origin=*`;
+  const res = await fetch(url, { headers: { "User-Agent": "PlantHealthKB/1.0" } });
+  return await res.json() as { query?: { pages?: Record<string, { thumbnail?: { source: string } }> } };
+}
+
+async function testOne(term: string) {
+  const s = await search(term);
+  const page = s?.query?.search?.[0];
+  if (page) {
+    const img = await getImg(page.title);
+    const pages = img?.query?.pages;
+    if (!pages) { console.log(term, '→ NO PAGES'); return; }
+    const first = Object.values(pages)[0] as { thumbnail?: { source: string } };
+    const thumb = first?.thumbnail?.source;
+    console.log(`${term.padEnd(40)} → ${page.title.padEnd(50)} → ${thumb ?? "NO IMG"}`);
+  } else {
+    console.log(`${term.padEnd(40)} → NO PAGE`);
+  }
+  await new Promise((r) => setTimeout(r, 400));
+}
+
+async function main() {
+  const tests = [
+    "Phytophthora infestans Late Blight",
+    "Early Blight",
+    "Septoria Leaf Spot",
+    "Powdery Mildew",
+    "Fusarium oxysporum",
+    "Citrus Canker",
+    "Root Rot Pythium",
+    "Downy Mildew Peronospora",
+    "Bacterial Leaf Spot Xanthomonas",
+    "Apple Scab Venturia inaequalis",
+    "Fire Blight Erwinia amylovora",
+    "Blossom End Rot",
+    "Tomato Mosaic Virus",
+    "Rust Puccinia",
+    "Black Spot Diplocarpon rosae",
+    "Sooty Mold Capnodium",
+    "Clubroot Plasmodiophora brassicae",
+    "Anthracnose Colletotrichum",
+  ];
+  console.log("Searching Wikipedia for disease images...\n");
+  for (const t of tests) {
+    await testOne(t);
+  }
+}
+
+main().catch(console.error);