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Page status

app()

Render the Status page for analysis.

Source code in view/streamlit_app/page_status.py 
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def app():
    """Render the Status page for analysis."""
    st.title('Analysis Status')
    st.write("""
             Displays the processing status of the last five analyses.
             Check "Show all" to display all tasks or click "Refresh" to update the status.
             """)
    df = check_status()
    if not df.empty:
        st.button(label="Refresh", key="button_refresh")
        st.checkbox("Show all", key="check_all")

        if st.session_state["button_refresh"]:   
            if st.session_state["check_all"]:
                st.dataframe(data=df, hide_index=True)
            else:
                st.dataframe(data=df.head(5), hide_index=True)
    else:
        st.warning(f"No tasks found for the user: {st.session_state["user"]}")

check_status()

Fetch the status of analyses for the current user.

Returns:

Type Description

pd.DataFrame: A DataFrame containing analysis IDs, statuses, timestamps, and results.
Source code in view/streamlit_app/page_status.py 
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def check_status():
    """
    Fetch the status of analyses for the current user.

    Returns:
        pd.DataFrame: A DataFrame containing analysis IDs, statuses, timestamps, and results.
    """
    user = st.session_state.get('user', 'default_user')
    url = f'http://{API_HOST}:{API_PORT}/status/{user}'
    try:
        response = requests.get(url)
        response.raise_for_status()  # Raise HTTP errors if they occur
        total_response = response.json()

        if total_response:
            df = pd.DataFrame(list(total_response.items()), columns=["Identifier", "Status"])
            df["Timestamp"] = pd.to_datetime(df["Status"].str.extract(r'at (.*)')[0], errors='coerce')
            df["Result"] = df["Status"].apply(
                lambda x: "✅" if "Concluded" in x else ("❌" if "Error" in x else "⏳")
            )
            df = df.sort_values(by="Timestamp", ascending=False)
            return df
        else:
            return pd.DataFrame()  # Return empty DataFrame if no data is found
    except requests.RequestException as e:
        st.error(f"Failed to fetch status data: {e}")
        return pd.DataFrame()  # Return empty DataFrame in case of an error