Remove history on changing dialogue

pages/chatbot_afp.py

@@ -94,6 +94,7 @@ def page():
     st.subheader("Auto France Parts")
 
     company_code = "afp_"
+    st.session_state["chat_history"] = []
 
     if "chat_history" not in st.session_state or len(st.session_state["chat_history"]) <= 2:
         # print("Initialisation de l'historique")

pages/chatbot_cettons.py

@@ -94,6 +94,7 @@ def page():
     st.subheader("La Pyramide des Cettons")
 
     company_code = "cettons_"
+    st.session_state["chat_history"] = []
 
     if "chat_history" not in st.session_state or len(st.session_state["chat_history"]) <= 2:
         # print("Initialisation de l'historique")

pages/chatbot_steel.py

@@ -94,6 +94,7 @@ def page():
     st.subheader("Steel France")
 
     company_code = "steel_"
+    st.session_state["chat_history"] = []
 
     if "chat_history" not in st.session_state or len(st.session_state["chat_history"]) <= 2:
         # print("Initialisation de l'historique")