Update vlog4chat.py

vlog4chat.py

@@ -153,13 +153,9 @@ class Vlogger4chat :
                 print("The log file is empty or could not be loaded.")
                 return False # 如果 raw_documents 为空或所有内容都为空白，直接返回
             # Split text
-            #text_splitter = RecursiveCharacterTextSplitter(chunk_size=500, chunk_overlap=50)
-            #chunks = text_splitter.split_documents(raw_documents)
-            #self.vector_storage = FAISS.from_documents(chunks, self.my_embedding)    
-            pkl_path = os.path.join(self.data_dir, f"{video_id}.pkl")
-            with open(pkl_path, 'rb') as f:
-                self.vector_storage = pickle.load(f)
-
+            text_splitter = RecursiveCharacterTextSplitter(chunk_size=500, chunk_overlap=50)
+            chunks = text_splitter.split_documents(raw_documents)
+            self.vector_storage = FAISS.from_documents(chunks, self.my_embedding)    
             self.chain = ConversationalRetrievalChain.from_llm(self.llm, self.vector_storage.as_retriever(), return_source_documents=True)
             return True
         return False