Update app.py

app.py

@@ -78,15 +78,16 @@ def process_pdf(file):
     for page in pdf_reader.pages:
         text += page.extract_text()
     
-    # Create embedding for the entire text
-    embedding = embedding_function([text])[0]
+    embeddings = embedding_function([text])
     
     # Store the entire text in ChromaDB
     collection.add(
         documents=[text],
         metadatas=[{"filename": file.name}],
-        ids=[file.name]  # Use the filename as the ID
+        ids=[file.name]  # Use the filename as the unique ID
     )
+    
+
     return f"PDF wurde erfolgreich in ChromaDB gespeichert."
 
 def search_similar_documents(prompt):