Rév.1.1
This commit is contained in:
160
domo91.py
160
domo91.py
@@ -1,5 +1,7 @@
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# Application Gestion de sondes
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# -*- coding: utf-8 -*-
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from logging import exception
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import streamlit as st
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import mysql.connector
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import pandas as pd
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@@ -23,13 +25,14 @@ if "authenticated" not in st.session_state:
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st.title("📡 Supervision Températures")
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db_config ={
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db_config = {
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"host": os.getenv("DB_HOST"),
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"user": os.getenv("DB_USER"),
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"password": os.getenv("DB_PASSWORD"),
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"database": os.getenv("DB_NAME")
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}
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# --- Fonction de génération PDF ---
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def generer_pdf(site, date_str):
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st.info(f"Génération du rapport PDF pour {site} à la date {date_str}")
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@@ -237,7 +240,11 @@ if st.session_state["authenticated"]:
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try:
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conn = mysql.connector.connect(**db_config)
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cursor = conn.cursor(dictionary=True)
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if "role" not in st.session_state:
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st.session_state["role"] = None
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if "lieu_autorise" not in st.session_state:
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st.session_state["lieu_autorise"] = None
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site_selectionne = (
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st.session_state["lieu_autorise"]
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if st.session_state["role"] != "superviseur"
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@@ -315,8 +322,8 @@ if st.session_state["authenticated"]:
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seuil_temp = seuil["Temp_Max"] if seuil else 10
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st.subheader("📊 Tableau des relevés")
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df_filtré = df_sonde.copy()
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df_filtré = df_filtré.drop(columns="Id", errors="ignore")
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df_filtre = df_sonde.copy()
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df_filtre = df_filtre.drop(columns="Id", errors="ignore")
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def surlignage_temp(val):
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@@ -328,12 +335,12 @@ if st.session_state["authenticated"]:
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return ""
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styled_df = df_filtré.style.applymap(surlignage_temp, subset=["Temperature"])
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styled_df = df_filtre.style.applymap(surlignage_temp, subset=["Temperature"])
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st.dataframe(styled_df, use_container_width=True)
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st.subheader("📈 Évolution de la température")
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fig, ax = plt.subplots(figsize=(10, 4))
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ax.plot(df_filtré["Date"], df_filtré["Temperature"], marker='o', label="Température")
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ax.plot(df_filtre["Date"], df_filtre["Temperature"], marker='o', label="Température")
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ax.axhline(seuil_temp, color='red', linestyle='--', label=f"Seuil {seuil_temp}°C")
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ax.set_xlabel("Heure")
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ax.set_ylabel("Température (°C)")
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@@ -404,85 +411,80 @@ if st.session_state["authenticated"]:
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except Exception as e:
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st.error(f"Erreur lors de la récupération des alertes : {e}")
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except Exception as err:
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st.error(f"Erreur MySQL : {e}")
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if st.session_state["role"] == "superviseur":
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with st.expander("+ Ajouter une nouvelle chambre froide", expanded=False):
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with st.form("ajout_sonde"):
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nouvelle_sonde = st.text_input("Nom de la sonde")
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temp_max = st.number_input("Température maximale autorisée (°C)", value=4)
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etat_on = st.checkbox("État actif (ON)", value=True)
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# --- Fonctionnalités administrateur : ajout et gestion des chambres froides ---
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if st.session_state["role"] == "superviseur":
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with st.expander("+ Ajouter une nouvelle chambre froide", expanded=False):
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with st.form("ajout_sonde"):
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nouvelle_sonde = st.text_input("Nom de la sonde")
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temp_max = st.number_input("Température maximale autorisée (°C)", value=4)
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etat_on = st.checkbox("État actif (ON)", value=True)
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submitted = st.form_submit_button("✅ Ajouter")
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if submitted:
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try:
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conn_add = mysql.connector.connect(**db_config)
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cursor_add = conn_add.cursor()
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cursor_add.execute(
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"INSERT INTO Chambres_froides (Lieu, Sonde, Temp_Max, Status) VALUES (%s, %s, %s, %s)",
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(site, nouvelle_sonde, temp_max, "ON" if etat_on else "OFF")
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)
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conn_add.commit()
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cursor_add.close()
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conn_add.close()
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st.success(f"Sonde '{nouvelle_sonde}' ajoutée avec succès au site {site} 🎉")
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st.session_state["refresh_admin"] = random.randint(1000, 9999)
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except Exception as e:
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st.error(f"Erreur lors de l'ajout : {e}")
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with st.expander("🛠️ Gestion des chambres froides (administrateur)", expanded=True):
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if st.button("🔄 Actualiser la liste"):
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st.session_state["refresh_admin"] = random.randint(0, 9999)
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submitted = st.form_submit_button("✅ Ajouter")
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if submitted:
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try:
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conn_add = mysql.connector.connect(**db_config)
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cursor_add = conn_add.cursor()
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conn_admin = mysql.connector.connect(**db_config)
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cursor_admin = conn_admin.cursor(dictionary=True)
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cursor_admin.execute("SELECT * FROM Chambres_froides WHERE Lieu = %s", (site,))
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chambres = cursor_admin.fetchall()
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cursor_add.execute(
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"INSERT INTO Chambres_froides (Lieu, Sonde, Temp_Max, Status) VALUES (%s, %s, %s, %s)",
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(site_selectionne, nouvelle_sonde, temp_max, "ON" if etat_on else "OFF")
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)
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conn_add.commit()
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cursor_add.close()
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conn_add.close()
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if not chambres:
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st.warning("Aucune chambre froide pour ce site.")
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else:
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for chambre in chambres:
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col1, col2, col3 = st.columns([3, 1, 2])
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with col1:
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st.markdown(f"**{chambre['Sonde']}**")
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st.success(f"Sonde '{nouvelle_sonde}' ajoutée avec succès au site {site_selectionne} 🎉")
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with col2:
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etat = st.checkbox("ON", value=(chambre["Etat"] == "ON"),
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key=f"etat_{chambre['Id']}_{st.session_state.get('refresh_admin', 0)}")
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new_etat = "ON" if etat else "OFF"
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# Refresh immédiat
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st.session_state["refresh_admin"] = random.randint(1000, 9999)
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with col3:
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temp_max = chambre["Temp_Max"]
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moins, val, plus = st.columns([1, 2, 1])
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with moins:
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if st.button("▼", key=f"moins_{chambre['Id']}"):
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temp_max -= 1
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with val:
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st.markdown(f"<div style='text-align:center;font-size:20px'>{temp_max}°C</div>",
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unsafe_allow_html=True)
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with plus:
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if st.button("▲", key=f"plus_{chambre['Id']}"):
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temp_max += 1
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if new_etat != chambre["Etat"] or temp_max != chambre["Temp_Max"]:
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cursor_admin.execute(
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"UPDATE Chambres_froides SET Etat = %s, Temp_Max = %s WHERE Id = %s",
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(new_etat, temp_max, chambre["Id"])
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)
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conn_admin.commit()
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st.success(f"{chambre['Sonde']} mise à jour")
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cursor_admin.close()
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conn_admin.close()
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except Exception as e:
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st.error(f"Erreur lors de l'ajout : {e}")
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with st.expander("🛠️ Gestion des chambres froides (administrateur)", expanded=True):
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st.error(f"Erreur SQL (admin) : {e}")
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# Bouton d'actualisation
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if st.button("🔄 Actualiser la liste"):
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st.session_state["refresh_admin"] = random.randint(0, 9999) # Force le rerun
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try:
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conn_admin = mysql.connector.connect(**db_config)
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cursor_admin = conn_admin.cursor(dictionary=True)
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cursor_admin.execute("SELECT * FROM Chambres_froides WHERE Lieu = %s", (site_selectionne,))
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chambres = cursor_admin.fetchall()
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if not chambres:
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st.warning("Aucune chambre froide pour ce site.")
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else:
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for chambre in chambres:
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col1, col2, col3 = st.columns([3, 1, 2])
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with col1:
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st.markdown(f"**{chambre['Sonde']}**")
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with col2:
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etat = st.checkbox("ON", value=(chambre["Etat"] == "ON"),
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key=f"etat_{chambre['Id']}_{st.session_state.get('refresh_admin', 0)}")
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new_etat = "ON" if etat else "OFF"
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with col3:
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temp_max = chambre["Temp_Max"]
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moins, val, plus = st.columns([1, 2, 1])
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with moins:
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if st.button("▼", key=f"moins_{chambre['Id']}"):
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temp_max -= 1
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with val:
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st.markdown(f"<div style='text-align:center;font-size:20px'>{temp_max}°C</div>",
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unsafe_allow_html=True)
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with plus:
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if st.button("▲", key=f"plus_{chambre['Id']}"):
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temp_max += 1
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if new_etat != chambre["Etat"] or temp_max != chambre["Temp_Max"]:
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cursor_admin.execute(
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"UPDATE Chambres_froides SET Etat = %s, Temp_Max = %s WHERE Id = %s",
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(new_etat, temp_max, chambre["Id"])
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)
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conn_admin.commit()
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st.success(f"{chambre['Sonde']} mise à jour")
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cursor_admin.close()
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conn_admin.close()
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except Exception as e:
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st.error(f"Erreur SQL (admin) : {e}")
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except exception as err:
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st.error(f"Erreur MySQL : {err}")
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