Update vector_store.py

vector_store.py

@@ -1,14 +1,23 @@
 # vector_store.py
+
 import faiss
 import numpy as np
 
 def create_faiss_index(vectors):
-    dim = vectors[0].shape[0]
-    index = faiss.IndexFlatL2(dim)
-    index.add(np.array(vectors))
-    return index
+    try:
+        dim = vectors[0].shape[0]
+        index = faiss.IndexFlatL2(dim)
+        index.add(np.array(vectors).astype("float32"))
+        return index
+    except Exception as e:
+        print(f"❌ Error creating FAISS index: {e}")
+        return None
 
 def search_similar_cvs(query_vector, index, k=3):
-    query_vector = np.array([query_vector])
-    distances, indices = index.search(query_vector, k)
-    return indices[0].tolist()
+    try:
+        query_vector = np.array([query_vector]).astype("float32")
+        distances, indices = index.search(query_vector, k)
+        return indices[0].tolist()
+    except Exception as e:
+        print(f"❌ Error searching index: {e}")
+        return []