Wire file upload to server-side parser (PDF/DOCX via pdf-parse + mammoth)

web/app/dashboard-pages/analyze/page.tsx

@@ -88,20 +88,19 @@ export default function AnalyzePage() {
     setError("");
 
     try {
-      // Read file as text
-      if (file.name.endsWith(".txt") || file.name.endsWith(".md")) {
-        const content = await file.text();
-        setText(content);
-      } else if (file.name.endsWith(".pdf")) {
-        setError("PDF parsing requires the Pro plan backend. Paste text for now.");
-      } else if (file.name.endsWith(".docx")) {
-        setError("DOCX parsing requires the Pro plan backend. Paste text for now.");
-      } else {
-        const content = await file.text();
-        setText(content);
+      const formData = new FormData();
+      formData.append("file", file);
+
+      const res = await fetch("/api/parse-upload", { method: "POST", body: formData });
+      if (!res.ok) {
+        const err = await res.json();
+        throw new Error(err.error || "Failed to parse file");
       }
-    } catch {
-      setError("Could not read file.");
+
+      const { text: extractedText } = await res.json();
+      setText(extractedText);
+    } catch (e: any) {
+      setError(e.message || "Could not read file.");
     }
     setLoading(false);
     if (fileInputRef.current) fileInputRef.current.value = "";
@@ -173,7 +172,7 @@ export default function AnalyzePage() {
               <ScanText className="w-6 h-6 text-zinc-400" />
               Scan a document
             </h1>
-            <p className="mt-1 text-sm text-zinc-500">Paste text or upload a file (.txt, .md).</p>
+            <p className="mt-1 text-sm text-zinc-500">Paste text or upload a file (.pdf, .docx, .txt).</p>
           </div>
           {userPlan === "free" && (
             <span className="text-xs text-zinc-400 border border-zinc-200 px-2.5 py-1 rounded-md">