add state

app.py

@@ -1732,7 +1732,7 @@ def Text2Sound_HMI():
     #     return None
 
 def UpdateChatbot(Running_history):
-    global ChatbotHistory
+    
     # timestr = time.strftime("%Y-%m-%d-%H:%M:%S")
     # # Running_history = Running_history + [(None, 'Timestamp: '+timestr)]
     # # yield Running_history
@@ -1750,7 +1750,7 @@ def UpdateChatbot(Running_history):
     # """
     # # Running_history = Running_history + [(None, timestr+'\n'+WelcomeStr)]
     # ChatbotHistory = ChatbotHistory + [(None, timestr+'\n'+WelcomeStr)]
-    yield ChatbotHistory
+    yield Running_history
 
 def UpdateChatbot2(Running_history):
     global ChatbotHistory
@@ -1835,6 +1835,25 @@ with gr.Blocks() as demo:
     #     description= "v0.3: Powered by MECH Core Team",
     # )
     # main.textbox.submit(chathmi3, [main.textbox, main.chatbot], [main.textbox, main.chatbot])
+    UserRecord = gr.State([])
+
+    timestr = time.strftime("%Y-%m-%d-%H:%M:%S")
+    # Running_history = Running_history + [(None, 'Timestamp: '+timestr)]
+    # # yield Running_history
+    WelcomeStr = """
+    This is AI Assistant powered by MECH Core Team.
+    It is connected remotely with GPT4. The following function is available for you.
+    1. Free Chat with AI assistant
+    2. Search Information and Engineering Data: Vector Database + Internet
+    3. Make specific task with tools:
+        - Text to Sound
+        - Sound to Text
+        - Doc summary
+        - Code interpret (Beta version)
+        - Text to Image (forecast)
+    """
+    # # Running_history = Running_history + [(None, timestr+'\n'+WelcomeStr)]
+    UserRecord = UserRecord + [(None, timestr+'\n'+WelcomeStr)]
 
     with gr.Column() as main2:
         title = gr.Markdown("""# <center> STLA BABY - YOUR FRIENDLY GUIDE
@@ -1943,8 +1962,7 @@ with gr.Blocks() as demo:
     # voice_output.play(clear_voice, None, None)
 
     # demo.load(read_logs, None, logs, every=1)
-    demo.load(UpdateChatbot2, chatbot, chatbot)
-    demo.load(UpdateChatbot, chatbot, chatbot, every=5)
+    demo.load(UpdateChatbot, UserRecord, chatbot, every=5)
     # load(UpdateChatbot, chatbot, chatbot, every=5)
 
 # demo(api_name="Update_Chatbot")