Version fonctionnelle
This commit is contained in:
214
app/domo91.py
214
app/domo91.py
@@ -6,7 +6,8 @@ import matplotlib.pyplot as plt
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import matplotlib.dates as mdates
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import os
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from dotenv import load_dotenv
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from datetime import datetime, date
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from datetime import datetime, date, time
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from fpdf import FPDF
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import bcrypt
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import traceback
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import random
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@@ -64,7 +65,7 @@ if not st.session_state.get("authenticated", False):
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# On interroge la bonne table
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cursor.execute("""
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SELECT NomUtilisateur, MotDePasseHash, role, Site, DateExpiration
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SELECT NomUtilisateur, role, MotDePasseHash, Site, DateExpiration
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FROM Acces.Utilisateurs
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WHERE NomUtilisateur = %s
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LIMIT 1
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@@ -105,50 +106,184 @@ else:
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st.session_state[key] = False if key == "authenticated" else None
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st.rerun()
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# --- Bandeau Alertes ---
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try:
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conn = get_connection()
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cursor = conn.cursor(dictionary=True)
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# Récupérer le site autorisé depuis la session
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site = st.session_state.get("lieu_autorise")
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if site:
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# Lecture des alertes non acquittées pour ce site
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cursor.execute(f"""
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SELECT Id, Sonde, Debut_defaut, Etat
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FROM Alertes_{site}
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WHERE Etat != 'Acquitté'
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ORDER BY Debut_defaut DESC
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""")
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alertes = cursor.fetchall()
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# --- Fonction de génération PDF ---
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def generer_pdf(site, date_str, periode):
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st.info(f"Génération du rapport PDF pour {site} à la date {date_str} ({periode})")
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try:
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conn = mysql.connector.connect(**db_config)
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pdf_cursor = conn.cursor(dictionary=True)
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if alertes:
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st.markdown(
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f"<div style='background-color:#ffcccc;padding:10px;border-radius:8px;'>"
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f"🚨 <b>{len(alertes)} alerte(s) non résolue(s)</b> sur <b>{site}</b>"
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f"</div>",
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unsafe_allow_html=True
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)
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# Requête principale
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pdf_cursor.execute(f"SELECT Sonde, Date, Temperature FROM `{site}` WHERE DATE(Date) = %s ORDER BY Sonde, Date", (date_str,))
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rows = pdf_cursor.fetchall()
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df = pd.DataFrame(rows)
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df["Heure"] = pd.to_datetime(df["Date"]).dt.strftime("%H:%M")
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df["Heure_obj"] = pd.to_datetime(df["Date"]).dt.time
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# --- Filtrage par période ---
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plages = {
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"Toute la journée": (time(0, 0), time(23, 59)),
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"Matin (6h-12h)": (time(6, 0), time(12, 0)),
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"Après-midi (12h-18h)": (time(12, 0), time(18, 0)),
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"Nuit (18h-6h)": (time(18, 0), time(6, 0)),
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}
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heure_debut, heure_fin = plages.get(periode, (time(0, 0), time(23, 59)))
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if heure_debut < heure_fin:
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df = df[(df["Heure_obj"] >= heure_debut) & (df["Heure_obj"] <= heure_fin)]
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else:
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st.markdown(
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f"<div style='background-color:#ccffcc;padding:10px;border-radius:8px;'>"
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f"✅ Aucune alerte en cours sur <b>{site}</b>"
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f"</div>",
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unsafe_allow_html=True
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df = df[(df["Heure_obj"] >= heure_debut) | (df["Heure_obj"] <= heure_fin)]
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# --- Structuration des relevés ---
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releves = {}
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for sonde in df["Sonde"].unique():
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df_sonde = df[df["Sonde"] == sonde]
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releves[sonde] = list(zip(df_sonde["Heure"], df_sonde["Temperature"]))
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# --- Requête alertes ---
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table_alertes = f"Alertes_{site}"
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pdf_cursor.execute(f"SELECT Sonde, Debut_defaut, Status FROM {table_alertes} WHERE DATE(Debut_defaut) = %s", (date_str,))
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alertes = pdf_cursor.fetchall()
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pdf_cursor.close()
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conn.close()
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# --- Classe PDF ---
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class RapportPDF(FPDF):
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def header(self):
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self.set_font("Arial", "B", 14)
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self.cell(0, 10, "Rapport de surveillance des sondes", ln=1, align="C")
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self.set_font("Arial", "", 12)
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self.cell(0, 10, f"Date : {date_str}", ln=1, align="C")
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self.cell(0, 10, f"Periode : {getattr(self, 'periode', '')}", ln=1, align="C")
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self.ln(5)
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def site_info(self, site_name):
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self.set_font("Arial", "B", 12)
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self.cell(0, 10, f"Site : {site_name}", ln=1)
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self.ln(2)
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def releves_section(self, data):
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self.set_font("Arial", "B", 12)
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self.cell(0, 10, "Relevés de température", ln=1)
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for sonde, mesures in data.items():
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self.set_font("Arial", "B", 11)
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self.cell(0, 8, f"Sonde : {sonde}", ln=1)
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col1 = mesures[::2]
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col2 = mesures[1::2]
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self.set_font("Arial", "B", 10)
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self.cell(40, 6, "Heure", border=1)
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self.cell(30, 6, "Temp (°C)", border=1)
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self.cell(20, 6, "", border=0)
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self.cell(40, 6, "Heure", border=1)
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self.cell(30, 6, "Temp (°C)", border=1)
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self.ln()
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self.set_font("Arial", "", 10)
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for i in range(max(len(col1), len(col2))):
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if i < len(col1):
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h1, t1 = col1[i]
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self.cell(40, 6, h1, border=1)
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self.cell(30, 6, f"{t1:.2f}", border=1)
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else:
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self.cell(70, 6, "", border=0)
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self.cell(20, 6, "", border=0)
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if i < len(col2):
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h2, t2 = col2[i]
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self.cell(40, 6, h2, border=1)
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self.cell(30, 6, f"{t2:.2f}", border=1)
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self.ln()
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self.ln(4)
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def alertes_section(self, data):
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self.set_font("Arial", "B", 12)
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self.cell(0, 10, "Alertes enregistrées", ln=1)
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self.set_font("Arial", "", 10)
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for a in data:
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self.cell(0, 6, f"{a['Sonde']} - {a['Debut_defaut']} - {a['Status']}", ln=1)
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# --- Génération du PDF ---
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pdf = RapportPDF()
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pdf.periode = periode
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pdf.add_page()
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pdf.site_info(site)
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pdf.releves_section(releves)
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pdf.alertes_section(alertes)
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file_name = f"rapport_{site}_{date_str}.pdf"
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output_dir = "PDF"
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os.makedirs(output_dir, exist_ok=True)
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output_path = os.path.join(output_dir, file_name)
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pdf.output(output_path)
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with open(output_path, "rb") as f:
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st.download_button(
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label="📥 Télécharger le rapport PDF",
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data=f,
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file_name=file_name,
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mime="application/pdf"
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)
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cursor.close()
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conn.close()
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except Exception as err1:
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st.error(f"Erreur lors de la génération du PDF : {err1}")
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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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# --- AFFICHAGE GLOBAL DES ALERTES NON ACQUITTÉES ---
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if st.session_state.get("authenticated"):
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try:
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role = st.session_state.get("role")
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# si superviseur → utilise selected_site (par défaut Saclay)
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# sinon → utilise site_autorise (imposé à la connexion)
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site_selectionne = (
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st.session_state.get("site_autorise")
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if role != "superviseur"
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else st.session_state.get("selected_site", "Saclay")
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)
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if not site_selectionne:
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# pas de site → on n’essaie pas de lire la table
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st.info("Connectez-vous et choisissez un site pour afficher les alertes.")
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else:
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conn = mysql.connector.connect(**db_config)
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cursor = conn.cursor(dictionary=True)
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# Optionnel: whitelist pour éviter toute injection sur le nom de table
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SITES_AUTORISES = {"Saclay", "Meudon", "Roissy"}
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if site_selectionne not in SITES_AUTORISES:
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raise ValueError(f"Site invalide: {site_selectionne}")
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table_alertes = f"Alertes_{site_selectionne}"
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cursor.execute(
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f"SELECT Sonde, Debut_defaut, Status "
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f"FROM `{table_alertes}` "
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f"WHERE Status != 'Acquitté' "
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f"ORDER BY Debut_defaut DESC"
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)
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alertes = cursor.fetchall()
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if alertes:
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df_alertes = pd.DataFrame(alertes)
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st.subheader("🚨 Alertes non acquittées")
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st.dataframe(df_alertes, use_container_width=True)
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else:
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st.success("✅ Aucune alerte en cours.")
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cursor.close()
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conn.close()
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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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else:
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st.info("Connectez-vous pour voir les alertes en cours.")
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# --- Navigation ---
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if st.session_state["authenticated"]:
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onglets = ["Accueil", "Entretien"] if st.session_state["role"] != "superviseur" else ["Accueil", "Statistiques",
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"Entretien"]
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"Entretien", "Traffic"]
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onglet_selectionne = st.sidebar.radio("📁 Navigation", onglets,
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index=onglets.index(st.session_state["onglet_actif"]))
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st.session_state["onglet_actif"] = onglet_selectionne
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@@ -189,7 +324,13 @@ if st.session_state["authenticated"]:
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tranche = st.radio("🕒 Tranche horaire :",
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["Toute la journée", "Matin (6h-12h)", "Après-midi (12h-18h)", "Nuit (18h-6h)"])
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st.session_state["selected_periode"] = tranche
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# Bouton de génération du PDF
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if st.button("🧾 Générer le PDF du jour"):
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generer_pdf(
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site_actuel,
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date_selectionnee.strftime("%Y-%m-%d"),
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st.session_state.get("selected_periode", "Toute la journée")
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)
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if tranche == "Matin (6h-12h)":
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df_sonde = df_sonde[(df_sonde["Heure"] >= 6) & (df_sonde["Heure"] < 12)]
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elif tranche == "Après-midi (12h-18h)":
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@@ -372,7 +513,8 @@ if st.session_state["authenticated"]:
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conn = get_connection()
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cursor = conn.cursor(dictionary=True)
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cursor.execute(
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"SELECT Utilisateur, Lieu, Date_Connexion FROM Connexion_Log ORDER BY Date_Connexion DESC LIMIT 100")
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"SELECT Utilisateur, Lieu, Date_Connexion FROM Sondes.Connexion_Log ORDER BY Date_Connexion DESC LIMIT 100"
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)
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logs = cursor.fetchall()
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df_logs = pd.DataFrame(logs)
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st.dataframe(df_logs)
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