Function init_session

03-ai-agent-for-devops/code/12/app.py:109–127

()

# Session state + memory stores
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def init_session():
    Config.validate()

    # Initialise memory stores once
    if "chat_store" not in st.session_state:
        st.session_state.chat_store = ChatStore(Config.MEMORY_DIR)
    if "incident_store" not in st.session_state:
        st.session_state.incident_store = IncidentStore(Config.MEMORY_DIR)

    # Load persisted conversation (survives page refreshes)
    if "messages" not in st.session_state:
        st.session_state.messages = st.session_state.chat_store.load()

    # Build the agent with past-incident context
    if "agent" not in st.session_state:
        incident_store = st.session_state.incident_store
        recent = incident_store.get_recent(5)
        context = incident_store.format_for_prompt(recent)
        st.session_state.agent = LogAnalyzerAgent(incident_context=context)


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