Update app.py

app.py

@@ -207,7 +207,7 @@ def create_collection_name(filepath):
     return collection_name
 
 # Initialize database
-def initialize_database(vector_db, list_file_obj, chunk_size, chunk_overlap, progress=gr.Progress()):
+def initialize_database(list_file_obj, chunk_size, chunk_overlap, progress=gr.Progress()):
     # Create list of documents (when valid)
     list_file_path = [x.name for x in list_file_obj if x is not None]
     print(list_file_path)
@@ -218,32 +218,6 @@ def initialize_database(vector_db, list_file_obj, chunk_size, chunk_overlap, pro
     # Load document and create splits
     doc_splits = load_doc(list_file_path, chunk_size, chunk_overlap)
     
-    # Create or load vector database
-    #progress(0.5, desc="Generazione vector database...")
-    # global vector_db
-    #vector_db = create_db(doc_splits, collection_name)
-    #progress(0.9, desc="Fatto!")
-    #return vector_db, collection_name, "Completato!"
-
-    # Controlla se il database esiste già
-    if vector_db is not None:
-        print("Database esistente trovato. Stiamo per eliminarlo.")
-        
-        # Eliminare il database esistente
-        vector_db.client.close()
-        db_path = vector_db.client.path
-        if os.path.exists(db_path):
-            os.remove(db_path)
-            print(f"Rimosso file database principale: {db_path}")
-        
-        # Rimuovi eventuali raccolte
-        collections = vector_db.collections
-        for collection in collections:
-            print(f"Cancellando raccolta: {collection}")
-            vector_db.delete_collection(collection)
-        
-        print("Tutte le raccolte e il database sono stati completamente eliminati.")
-    
     # Creare o caricare il nuovo database
     progress(0.5, desc="Generazione vector database...")
     vector_db = create_db(doc_splits, collection_name)