Kapitel 10/Free Rhohtext.md aktualisiert

Kapitel 10/Free Rhohtext.md

@@ -872,34 +872,66 @@ Kopiere den folgenden Code vollständig in das Code-Feld:
 
 ```
 /**
- * INPUT: Array von Items aus "Parse ICS"
+ * INPUT:  items[0].json  ODER items[0].json.body (String) vom HTTP Request /helix/schedule
- * OUTPUT: nur das nächste bevorstehende Event
+ * OUTPUT: pro Segment ein Item in deinem Schema:
+ *   { uid, cancelled, title, description, startIso, endIso, tz, hash }
  */
 
-const now = Date.now();
+const input = items[0]?.json ?? {};
+let payload;
 
-const upcoming = items
+if (typeof input.body === 'string') {
-  .map(i => i.json)
+  // HTTP-Node hat "Response Format: Text" -> JSON-String in body
-  .filter(e => !e.cancelled && new Date(e.startIso).getTime() > now)
+  try { payload = JSON.parse(input.body); }
-  .sort((a, b) => new Date(a.startIso) - new Date(b.startIso));
+  catch (e) { throw new Error('HTTP body ist kein gültiges JSON'); }
-
+} else if (input.data) {
-if (upcoming.length === 0) {
+  // HTTP-Node hat "Response Format: JSON"
-  return [{ json: { message: 'Kein bevorstehender Stream gefunden' } }];
+  payload = input;
+} else if (typeof input === 'string') {
+  payload = JSON.parse(input);
+} else {
+  throw new Error('Unerwartete Eingabeform. Erwartet JSON oder body-String.');
 }
 
-const next = upcoming[0];
+const segments = Array.isArray(payload.data?.segments) ? payload.data.segments : [];
 
-return [{
+// Hash wie in deinem ICS-Code
+function hashHex(s) {
+  let h = 5381;
+  for (let i = 0; i < s.length; i++) h = ((h << 5) + h) ^ s.charCodeAt(i);
+  return (h >>> 0).toString(16).padStart(8, '0');
+}
+
+function buildTitle() { return 'Streamtime'; }
+
+function buildDesc(seg) {
+  const lines = [];
+  if (seg.title) lines.push(`Originaltitel: ${seg.title}`);
+  if (seg.category?.name) lines.push(`Kategorie/Game: ${seg.category.name}`);
+  return lines.join('\n');
+}
+
+const tz = 'Europe/Berlin';
+
+const out = segments.map(seg => {
+  const startIso = seg.start_time; // ISO-UTC laut Twitch
+  const endIso   = seg.end_time;
+  const title = buildTitle();
+  const description = buildDesc(seg);
+  const hash = hashHex(`${title}|${startIso}|${endIso}|${description}`);
+  const kategorie = seg.category?.name;
+  return {
     json: {
-    uid: next.uid,
+      uid: seg.id,
-    title: next.title,
+      cancelled: Boolean(seg.canceled_until),
-    description: next.description,
+      title, description,
-    startIso: next.startIso,
+      startIso, endIso, tz,
-    endIso: next.endIso,
+      hash, kategorie 
-    tz: next.tz,
-    hash: next.hash
     }
-}];
+  };
+});
+
+return out;
 ```
 
 [!TIP]