fix: KöPi - Bild auto-height, warte auf alle Bilder vor Screenshot

2026-07-09 12:00:22 +02:00
parent 5c05a2fc7d
commit 2a06e93e90
2 changed files with 9 additions and 3 deletions
--- a/backend/src/tools/koepi/routes.js
+++ b/backend/src/tools/koepi/routes.js
@@ -64,7 +64,13 @@ async function scrapeMarktguru() {
    await page.goto('https://www.marktguru.de/search/k%C3%B6nig%20pilsener?zipCode=47259', {
      waitUntil: 'networkidle2', timeout: 30000,
    });
-    await new Promise(r => setTimeout(r, 4000));
+    // Warte bis alle Bilder geladen sind
+    await page.evaluate(() => Promise.all(
+      Array.from(document.querySelectorAll('img.offer-list-item-img')).map(img =>
+        img.complete ? Promise.resolve() : new Promise(r => { img.onload=r; img.onerror=r; setTimeout(r,5000); })
+      )
+    )).catch(() => {});
+    await new Promise(r => setTimeout(r, 2000));

    const offers = await page.evaluate(() => {
      // Exakte Selektoren basierend auf marktguru HTML-Struktur