[dyad] Added headline extraction and display - wrote 4 file(s)

src/app/actions.ts

@@ -7,6 +7,12 @@ interface FaqItem {
   answer: string;
 }
 
+interface HeadlineItem {
+  tag: string;
+  text: string;
+  length: number;
+}
+
 export async function extractMetaData(url: string) {
   if (!url) {
     return { error: "URL is required." };
@@ -73,12 +79,26 @@ export async function extractMetaData(url: string) {
       }
     });
 
+    const headlines: HeadlineItem[] = [];
+    $("h1, h2, h3, h4, h5, h6").each((i, el) => {
+      const tag = $(el).prop("tagName").toLowerCase();
+      const text = $(el).text().trim();
+      if (text) {
+        headlines.push({
+          tag,
+          text,
+          length: text.length,
+        });
+      }
+    });
+
     return {
       data: {
         title,
         description,
         image,
         faq: faqData.length > 0 ? faqData : null,
+        headlines: headlines.length > 0 ? headlines : null,
       },
     };
   } catch (error) {