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|
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| import base64
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| from streamlit_option_menu import option_menu
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| import uvicorn
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| from api import api
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| from multiprocessing import Process
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| from pathlib import Path
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| import streamlit as st
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|
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| from views.home import home_page
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| from views.dashboard import dashboard_page
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| from views.aide_telephonique import aide_telephonique_page
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| from views.admin import adm_page
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|
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| APP_TITLE = "SmartRescue"
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| API_PORT = 8901
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|
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| logopath = Path(__file__).parent.parent / "assets" / "logo.png"
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| icopath = Path(__file__).parent.parent / "assets" / "icone.png"
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|
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| st.set_page_config(
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| page_title=APP_TITLE,
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| layout="wide",
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| initial_sidebar_state="expanded",
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| page_icon=icopath,
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| )
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|
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|
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| def add_logo():
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| """
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| Fonction d'insertion du logo en arrière-plan du menu latéral de Streamlit.
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|
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| Il s'agit de la méthode conseillée par les mainteneurs de Streamlit :
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| https://discuss.streamlit.io/t/put-logo-and-title-above-on-top-of-page-navigation-in-sidebar-of-multipage-app/28213/6
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| """
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|
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| with open(logopath, "rb") as f:
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| logo_data = base64.b64encode(f.read()).decode()
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|
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| st.markdown(
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| f"""
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| <style>
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| [data-testid="stSidebar"] > div {{
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| background-image: url("data:image/png;base64,{logo_data}");
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| background-repeat: no-repeat;
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| margin-top: 25px;
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| background-position: 20px 20px;
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| background-size: 300px;
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| }}
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| </style>
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| """,
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| unsafe_allow_html=True,
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| )
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|
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|
|
| def run_fastapi(port: int) -> None:
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| """
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| Démarre le serveur API FastAPI en arrière-plan.
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|
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| Le serveur est configuré pour écouter sur 127.0.0.1,
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| et le port spécifié en argument.
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|
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| Param :
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| - port: Port d'écoute du serveur API
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| """
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| try:
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| uvicorn.run(api, host="127.0.0.1", port=port)
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| except Exception as e:
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| st.error(f"Échec du démarrage du serveur API : {str(e)}")
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|
|
|
|
| def main():
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| """
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| Fonction main de l'application Streamlit.
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|
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| On lance d'abord le serveur FastAPI en arrière-plan,
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| puis on affiche l'interface utilisateur Streamlit.
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| """
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|
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| if "api_process" not in st.session_state:
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| st.session_state["api_process"] = Process(
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| target=run_fastapi, args=(API_PORT,), daemon=True
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| )
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| st.session_state["api_process"].start()
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|
|
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| with st.sidebar:
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| add_logo()
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| selected = option_menu(
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| menu_title="Navigation",
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| options=["Home", "Aide téléphonique", "Dashboard", "Admin"],
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| icons=["house", "phone", "bar-chart", "key"],
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| default_index=0,
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| )
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| if selected == "Home":
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| home_page()
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| elif selected == "Aide téléphonique":
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| aide_telephonique_page()
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| elif selected == "Dashboard":
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| dashboard_page()
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| elif selected == "Admin":
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| adm_page()
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|
|
|
|
| if __name__ == "__main__":
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| main()
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|
