add limit caracter

app.py

@@ -35,8 +35,7 @@ if "messages" not in st.session_state:
 if prompt := st.chat_input(placeholder="Write to ALOQAS..."):
     st.session_state.messages.append({"role": "user", "content": prompt})
     params = {'texte': prompt, "model": model}
-    print(repr(userContext))
-    if userContext is not '':
+    if userContext != '' and len(userContext) <= 9000:
         if contextSelect == "File" and userContext:
             # Préparation de la liste des fichiers pour l'envoi
             files = [("file", (file.name, file, file.type)) for file in userContext]
@@ -46,15 +45,18 @@ if prompt := st.chat_input(placeholder="Write to ALOQAS..."):
             request_url = f"{siteUrl}/{model.lower()}/?context={userContext}&question={prompt}"
             response = requests.post(request_url)
             print(response.text)
+            print(response)
             st.session_state.messages.append({"role": "assistant", "content": json.loads(response.text)["answer"]})
 
-    else:
+    elif userContext == '' :
         error = 1
+    else : 
+        error = 2
 
     # st.write("Statut de la requête:", response.status_code)
     # st.write("Réponse du serveur:", response.text)
 
-    if userContext is not '':
+    if userContext != '' and len(userContext) <= 9000:
         with st.sidebar:
             st.title("Statistics on the last answer")
             st.write(f"Score: {round(json.loads(response.text)['score'], 3)}")
@@ -65,6 +67,10 @@ for msg in st.session_state.messages:
     st.chat_message(msg["role"]).write(msg['content'])
 
 if error == 1:
-        message_rouge = "⚠️ Please provide a context via the menu on your left."
-        st.markdown(f'<div style="color: white; background-color: #ff4444; padding: 10px; border-radius: 5px;">{message_rouge}</div>', unsafe_allow_html=True)
-        error = 0
+    message_rouge = "⚠️ Please provide a context via the menu on your left."
+    st.markdown(f'<div style="color: white; background-color: #ff4444; padding: 10px; border-radius: 5px;">{message_rouge}</div>', unsafe_allow_html=True)
+    error = 0
+elif error == 2:
+    message_rouge = "⚠️ Please provide a context less than 9000 caractere."
+    st.markdown(f'<div style="color: white; background-color: #ff4444; padding: 10px; border-radius: 5px;">{message_rouge}</div>', unsafe_allow_html=True)
+    error = 0