Update app.py

Multi-turn email

app.py

@@ -879,6 +879,9 @@ def chat(prompt, user_window, pwd_window, past, response, gptModel, uploaded_ima
     file_out = gr.DownloadButton(value=None)
     image_gen_model = 'gpt-4o-2024-08-06'
     user_window = user_window.lower().strip()
+    if len(past) > 0:
+        if past[0]['content'].startswith('email: '):
+            mode = 'chat'
     etext = None
     isBoss = False
     query = ''
@@ -1173,6 +1176,8 @@ each email.  Include suggested action if appropriate:\n''' + etext
                 augmented_prompt = f'{news}\nThe topic is: {prompt}\nGive highest priority to information just provided\n'
                 augmented_prompt += ' \n' + query
                 augmented_prompt += ' \n Do not use Latex for math expressions.'
+            if etext:
+                augmented_prompt = 'email: ' + augmented_prompt
         past.append({"role":"user", "content":augmented_prompt})
         gen_image = (uploaded_image_file != '')
         if chatType in special_chat_types: