Initialisation depuis le code en production
This commit is contained in:
Debian
786
scripts/Interface.py
Normal file
786
scripts/Interface.py
Normal file
@@ -0,0 +1,786 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
import streamlit as st
|
||||
import mysql.connector
|
||||
import pandas as pd
|
||||
import matplotlib.pyplot as plt
|
||||
import matplotlib.dates as mdates
|
||||
from fpdf import FPDF
|
||||
import os
|
||||
import random
|
||||
from dotenv import load_dotenv
|
||||
from datetime import datetime, date, time
|
||||
import bcrypt
|
||||
|
||||
# Charger les variables d'environnement
|
||||
load_dotenv()
|
||||
|
||||
st.set_page_config(page_title="Domo91 - Surveillance", layout="wide")
|
||||
if "authenticated" not in st.session_state:
|
||||
st.session_state["authenticated"] = False
|
||||
st.session_state["role"] = None
|
||||
st.session_state["lieu_autorise"] = None
|
||||
|
||||
st.title("📡 Supervision Températures")
|
||||
|
||||
db_config = {
|
||||
"host": os.getenv("DB_HOST"),
|
||||
"user": os.getenv("DB_USER"),
|
||||
"password": os.getenv("DB_PASSWORD"),
|
||||
"database": os.getenv("DB_NAME")
|
||||
}
|
||||
def get_connection():
|
||||
return mysql.connector.connect(**db_config)
|
||||
|
||||
# --- Fonction de génération PDF ---
|
||||
def generer_pdf(site, date_str, periode):
|
||||
st.info(f"Génération du rapport PDF pour {site} à la date {date_str} ({periode})")
|
||||
try:
|
||||
conn = mysql.connector.connect(**db_config)
|
||||
pdf_cursor = conn.cursor(dictionary=True)
|
||||
|
||||
# Requête principale
|
||||
pdf_cursor.execute(f"SELECT Sonde, Date, Temperature FROM `{site}` WHERE DATE(Date) = %s ORDER BY Sonde, Date", (date_str,))
|
||||
rows = pdf_cursor.fetchall()
|
||||
df = pd.DataFrame(rows)
|
||||
df["Heure"] = pd.to_datetime(df["Date"]).dt.strftime("%H:%M")
|
||||
df["Heure_obj"] = pd.to_datetime(df["Date"]).dt.time
|
||||
|
||||
# --- Filtrage par période ---
|
||||
plages = {
|
||||
"Toute la journée": (time(0, 0), time(23, 59)),
|
||||
"Matin (6h-12h)": (time(6, 0), time(12, 0)),
|
||||
"Après-midi (12h-18h)": (time(12, 0), time(18, 0)),
|
||||
"Nuit (18h-6h)": (time(18, 0), time(6, 0)),
|
||||
}
|
||||
heure_debut, heure_fin = plages.get(periode, (time(0, 0), time(23, 59)))
|
||||
if heure_debut < heure_fin:
|
||||
df = df[(df["Heure_obj"] >= heure_debut) & (df["Heure_obj"] <= heure_fin)]
|
||||
else:
|
||||
df = df[(df["Heure_obj"] >= heure_debut) | (df["Heure_obj"] <= heure_fin)]
|
||||
|
||||
# --- Structuration des relevés ---
|
||||
releves = {}
|
||||
for sonde in df["Sonde"].unique():
|
||||
df_sonde = df[df["Sonde"] == sonde]
|
||||
releves[sonde] = list(zip(df_sonde["Heure"], df_sonde["Temperature"]))
|
||||
|
||||
# --- Requête alertes ---
|
||||
table_alertes = f"Alertes_{site}"
|
||||
pdf_cursor.execute(f"SELECT Sonde, Debut_defaut, Status FROM {table_alertes} WHERE DATE(Debut_defaut) = %s", (date_str,))
|
||||
alertes = pdf_cursor.fetchall()
|
||||
|
||||
pdf_cursor.close()
|
||||
conn.close()
|
||||
|
||||
# --- Classe PDF ---
|
||||
class RapportPDF(FPDF):
|
||||
def header(self):
|
||||
self.set_font("Arial", "B", 14)
|
||||
self.cell(0, 10, "Rapport de surveillance des sondes", ln=1, align="C")
|
||||
self.set_font("Arial", "", 12)
|
||||
self.cell(0, 10, f"Date : {date_str}", ln=1, align="C")
|
||||
self.cell(0, 10, f"Periode : {getattr(self, 'periode', '')}", ln=1, align="C")
|
||||
self.ln(5)
|
||||
|
||||
def site_info(self, site_name):
|
||||
self.set_font("Arial", "B", 12)
|
||||
self.cell(0, 10, f"Site : {site_name}", ln=1)
|
||||
self.ln(2)
|
||||
|
||||
def releves_section(self, data):
|
||||
self.set_font("Arial", "B", 12)
|
||||
self.cell(0, 10, "Relevés de température", ln=1)
|
||||
|
||||
for sonde, mesures in data.items():
|
||||
self.set_font("Arial", "B", 11)
|
||||
self.cell(0, 8, f"Sonde : {sonde}", ln=1)
|
||||
|
||||
col1 = mesures[::2]
|
||||
col2 = mesures[1::2]
|
||||
|
||||
self.set_font("Arial", "B", 10)
|
||||
self.cell(40, 6, "Heure", border=1)
|
||||
self.cell(30, 6, "Temp (°C)", border=1)
|
||||
self.cell(20, 6, "", border=0)
|
||||
self.cell(40, 6, "Heure", border=1)
|
||||
self.cell(30, 6, "Temp (°C)", border=1)
|
||||
self.ln()
|
||||
|
||||
self.set_font("Arial", "", 10)
|
||||
for i in range(max(len(col1), len(col2))):
|
||||
if i < len(col1):
|
||||
h1, t1 = col1[i]
|
||||
self.cell(40, 6, h1, border=1)
|
||||
self.cell(30, 6, f"{t1:.2f}", border=1)
|
||||
else:
|
||||
self.cell(70, 6, "", border=0)
|
||||
self.cell(20, 6, "", border=0)
|
||||
if i < len(col2):
|
||||
h2, t2 = col2[i]
|
||||
self.cell(40, 6, h2, border=1)
|
||||
self.cell(30, 6, f"{t2:.2f}", border=1)
|
||||
self.ln()
|
||||
self.ln(4)
|
||||
|
||||
def alertes_section(self, data):
|
||||
self.set_font("Arial", "B", 12)
|
||||
self.cell(0, 10, "Alertes enregistrées", ln=1)
|
||||
self.set_font("Arial", "", 10)
|
||||
for a in data:
|
||||
self.cell(0, 6, f"{a['Sonde']} - {a['Debut_defaut']} - {a['Status']}", ln=1)
|
||||
|
||||
# --- Génération du PDF ---
|
||||
pdf = RapportPDF()
|
||||
pdf.periode = periode
|
||||
pdf.add_page()
|
||||
pdf.site_info(site)
|
||||
pdf.releves_section(releves)
|
||||
pdf.alertes_section(alertes)
|
||||
|
||||
file_name = f"rapport_{site}_{date_str}.pdf"
|
||||
output_dir = "PDF"
|
||||
os.makedirs(output_dir, exist_ok=True)
|
||||
output_path = os.path.join(output_dir, file_name)
|
||||
|
||||
pdf.output(output_path)
|
||||
|
||||
with open(output_path, "rb") as f:
|
||||
st.download_button(
|
||||
label="📥 Télécharger le rapport PDF",
|
||||
data=f,
|
||||
file_name=file_name,
|
||||
mime="application/pdf"
|
||||
)
|
||||
|
||||
except Exception as err1:
|
||||
st.error(f"Erreur lors de la génération du PDF : {err1}")
|
||||
|
||||
|
||||
# --- Initialisation des variables de session ---
|
||||
if "authenticated" not in st.session_state:
|
||||
st.session_state["authenticated"] = False
|
||||
if "role" not in st.session_state:
|
||||
st.session_state["role"] = None
|
||||
if "lieu_autorise" not in st.session_state:
|
||||
st.session_state["lieu_autorise"] = None
|
||||
|
||||
# --- Connexion utilisateur dans la sidebar ---
|
||||
st.sidebar.header("🔐 Connexion")
|
||||
if not st.session_state.get("authenticated"):
|
||||
login = st.sidebar.text_input("Nom d'utilisateur")
|
||||
password = st.sidebar.text_input("Mot de passe", type="password")
|
||||
if st.sidebar.button("Se connecter"):
|
||||
try:
|
||||
conn = mysql.connector.connect(**db_config)
|
||||
cursor = conn.cursor(dictionary=True)
|
||||
cursor.execute("SELECT * FROM MotsDePasse WHERE utilisateur = %s", (login,))
|
||||
result = cursor.fetchone()
|
||||
def verifier_password(mot_de_passe_saisi, hash_en_base):
|
||||
return bcrypt.checkpw(mot_de_passe_saisi.encode('utf-8'), hash_en_base.encode('utf-8'))
|
||||
if result and verifier_password(password, result["mot_de_passe"]):
|
||||
if result["Expiration"] and result["Expiration"] < date.today():
|
||||
st.sidebar.error("⛔ Votre accès a expiré. Veuillez contacter un administrateur.")
|
||||
cursor.close()
|
||||
conn.close()
|
||||
st.stop()
|
||||
st.session_state["authenticated"] = True
|
||||
st.session_state["role"] = result["role"]
|
||||
st.session_state["lieu_autorise"] = result["Lieu"]
|
||||
st.success(f"Connecté comme {result['role']} ({result['Lieu']})")
|
||||
# Enregistrement de la connexion dans Connexion_Log
|
||||
try:
|
||||
now = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
|
||||
cursor.execute("""
|
||||
INSERT INTO Connexion_Log (Utilisateur, Lieu, Date_Connexion)
|
||||
VALUES (%s, %s, %s)
|
||||
""", (login, result["Lieu"], now))
|
||||
conn.commit()
|
||||
except Exception as e:
|
||||
st.warning(f"⚠️ Connexion enregistrée échouée : {e}")
|
||||
st.rerun()
|
||||
else:
|
||||
st.sidebar.error("Identifiants invalides")
|
||||
cursor.close()
|
||||
conn.close()
|
||||
except Exception as e:
|
||||
st.sidebar.error(f"Erreur lors de la connexion à la base : {e}")
|
||||
else:
|
||||
st.sidebar.success(f"Connecté ({st.session_state['role']})")
|
||||
if st.sidebar.button("🔓 Déconnexion", key="logout_sidebar"):
|
||||
st.session_state["authenticated"] = False
|
||||
st.session_state["role"] = None
|
||||
st.session_state["lieu_autorise"] = None
|
||||
st.rerun()
|
||||
|
||||
def hash_password(password):
|
||||
return bcrypt.hashpw(password.encode('utf-8'), bcrypt.gensalt()).decode('utf-8')
|
||||
|
||||
def ajouter_utilisateur(utilisateur, mot_de_passe, role, lieu, expiration):
|
||||
try:
|
||||
conn = mysql.connector.connect(**db_config)
|
||||
cursor = conn.cursor()
|
||||
cursor.execute("SELECT * FROM MotsDePasse WHERE utilisateur = %s", (utilisateur,))
|
||||
if cursor.fetchone():
|
||||
return False, "❌ Utilisateur déjà existant."
|
||||
|
||||
hash_mdp = hash_password(mot_de_passe)
|
||||
cursor.execute("""
|
||||
INSERT INTO MotsDePasse (utilisateur, mot_de_passe, role, Lieu, Expiration)
|
||||
VALUES (%s, %s, %s, %s, %s)
|
||||
""", (utilisateur, hash_mdp, role, lieu, expiration))
|
||||
conn.commit()
|
||||
cursor.close()
|
||||
conn.close()
|
||||
return True, "✅ Utilisateur ajouté avec succès."
|
||||
except Exception as e:
|
||||
return False, f"⚠️ Erreur : {e}"
|
||||
|
||||
def afficher_gestion_expiration(conn):
|
||||
st.subheader("🔐 Gestion des expirations d'accès")
|
||||
|
||||
# Récupérer les utilisateurs avec leurs dates d'expiration
|
||||
cursor = conn.cursor(dictionary=True)
|
||||
cursor.execute("SELECT Id, utilisateur, Expiration FROM MotsDePasse")
|
||||
users = cursor.fetchall()
|
||||
cursor.close()
|
||||
|
||||
df = pd.DataFrame(users)
|
||||
df['Expiration'] = pd.to_datetime(df['Expiration']).dt.date
|
||||
|
||||
for _, row in df.iterrows():
|
||||
est_expire = row['Expiration'] < date.today()
|
||||
fond = "#ffe6e6" if est_expire else "#f8f9fa"
|
||||
with st.container():
|
||||
st.markdown(f"<div style='background-color:{fond}; padding:10px; border-radius:8px;'>",
|
||||
unsafe_allow_html=True)
|
||||
col1, col2, col3 = st.columns([4, 2, 1])
|
||||
with col1:
|
||||
st.markdown(f"**Utilisateur :** {row['utilisateur']}")
|
||||
if est_expire:
|
||||
st.markdown("<span style='color:red; font-weight:bold;'>⛔ Accès expiré</span>",
|
||||
unsafe_allow_html=True)
|
||||
|
||||
with col2:
|
||||
new_date = st.date_input("Expiration", row['Expiration'], key=f"exp_{row['Id']}")
|
||||
with col3:
|
||||
if st.button("✅", key=f"save_{row['Id']}"):
|
||||
try:
|
||||
cursor = conn.cursor()
|
||||
cursor.execute("UPDATE MotsDePasse SET Expiration = %s WHERE Id = %s",
|
||||
(new_date, row['Id']))
|
||||
conn.commit()
|
||||
st.success(f"✅ {row['utilisateur']} mis à jour")
|
||||
cursor.close()
|
||||
except Exception as e:
|
||||
st.error(f"Erreur : {e}")
|
||||
|
||||
# 📄 Affichage bouton PDF si une date est choisie
|
||||
site_pdf = (
|
||||
st.session_state.get("lieu_autorise")
|
||||
if st.session_state.get("role") != "superviseur"
|
||||
|
||||
else st.session_state.get("selected_site")
|
||||
)
|
||||
date_pdf = st.session_state.get("selected_date")
|
||||
if site_pdf and date_pdf:
|
||||
st.sidebar.markdown("---")
|
||||
st.sidebar.subheader("📄 Rapport PDF")
|
||||
if st.sidebar.button("📥 Télécharger l’état du jour (PDF)", key="pdf_btn"):
|
||||
periode = st.session_state.get("selected_periode", "Toute la journée")
|
||||
generer_pdf(site_pdf, date, periode)
|
||||
|
||||
# --- Forcer une alerte de test dynamique (réservé aux superviseurs)
|
||||
if st.session_state.get("authenticated") and st.session_state.get("role") == "superviseur":
|
||||
site_actuel = (
|
||||
st.session_state.get("lieu_autorise") or "Saclay"
|
||||
if st.session_state.get("role") != "superviseur"
|
||||
else st.session_state.get("selected_site")
|
||||
)
|
||||
|
||||
if site_actuel:
|
||||
# Initialiser la détection de changement de site
|
||||
if "last_site" not in st.session_state:
|
||||
st.session_state["last_site"] = None
|
||||
|
||||
# Si le site a changé, recharger les sondes disponibles
|
||||
if site_actuel != st.session_state["last_site"]:
|
||||
try:
|
||||
conn = mysql.connector.connect(**db_config)
|
||||
cursor = conn.cursor()
|
||||
cursor.execute(f"SELECT DISTINCT Sonde FROM `{site_actuel}` ORDER BY Sonde ASC")
|
||||
st.session_state["sondes_dispo"] = [row[0] for row in cursor.fetchall()]
|
||||
cursor.close()
|
||||
conn.close()
|
||||
st.session_state["last_site"] = site_actuel
|
||||
except Exception as e:
|
||||
st.sidebar.warning(f"Erreur chargement des sondes : {e}")
|
||||
|
||||
# Affichage de la liste des sondes disponibles
|
||||
sondes_dispo = st.session_state.get("sondes_dispo", [])
|
||||
|
||||
if sondes_dispo:
|
||||
st.sidebar.markdown("---")
|
||||
st.sidebar.subheader("🧪 Test alerte manuelle")
|
||||
sonde_test = st.sidebar.selectbox("Choisir une sonde :", sondes_dispo)
|
||||
|
||||
if st.sidebar.button("🔔 Forcer une alerte de test"):
|
||||
now = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
|
||||
try:
|
||||
conn = mysql.connector.connect(**db_config)
|
||||
cursor = conn.cursor()
|
||||
table_alertes = f"Alertes_{site_actuel}"
|
||||
cursor.execute(f"""
|
||||
INSERT INTO {table_alertes} (Sonde, Debut_defaut, Status)
|
||||
VALUES (%s, %s, %s)
|
||||
""", (sonde_test, now, "Test"))
|
||||
conn.commit()
|
||||
cursor.close()
|
||||
conn.close()
|
||||
st.success(f"Alerte de test créée pour {sonde_test} à {now}")
|
||||
except Exception as e:
|
||||
st.error(f"Erreur lors de la création de l'alerte : {e}")
|
||||
|
||||
else:
|
||||
st.success(f"Connecté ({st.session_state['role']})")
|
||||
if st.button("🔓 Déconnexion", key="logout_main"):
|
||||
st.session_state["authenticated"] = False
|
||||
st.session_state["role"] = None
|
||||
st.session_state["lieu_autorise"] = None
|
||||
st.rerun()
|
||||
|
||||
st.markdown("---")
|
||||
st.subheader("📄 Rapport PDF")
|
||||
if "selected_date" in st.session_state:
|
||||
if st.button("📅 Télécharger l'état du jour (PDF)"):
|
||||
site = st.session_state["lieu_autorise"]
|
||||
date_val = st.session_state["selected_date"].strftime("%Y-%m-%d")
|
||||
generer_pdf(site, date_val, periode)
|
||||
else:
|
||||
st.info("Sélectionnez une date pour activer la génération PDF.")
|
||||
# Récupération des sondes actives
|
||||
def get_sondes_par_lieu(lieu):
|
||||
conn = get_connection()
|
||||
cursor = conn.cursor(dictionary=True)
|
||||
cursor.execute("SELECT Id, Sonde, En_entretien FROM Chambres_froides WHERE Lieu = %s", (lieu,))
|
||||
sondes = cursor.fetchall()
|
||||
conn.close()
|
||||
return sondes
|
||||
|
||||
# Mise à jour statut entretien
|
||||
def maj_entretien(sonde_id, statut, utilisateur):
|
||||
conn = get_connection()
|
||||
cursor = conn.cursor()
|
||||
cursor.execute("UPDATE Chambres_froides SET En_entretien = %s WHERE Id = %s", (statut, sonde_id))
|
||||
# Insertion dans Connexion_log
|
||||
action = "Mise en entretien" if statut else "Sortie d'entretien"
|
||||
cursor.execute(
|
||||
"INSERT INTO Connexion_Log (Utilisateur, Lieu, Date_Connexion, Action) VALUES (%s, %s, %s, %s)",
|
||||
(utilisateur, lieu, datetime.now(), action)
|
||||
)
|
||||
conn.commit()
|
||||
conn.close()
|
||||
|
||||
# --- CONTENU PRINCIPAL SI AUTHENTIFIÉ ---
|
||||
if st.session_state["authenticated"]:
|
||||
# --- AFFICHAGE GLOBAL DES ALERTES NON ACQUITTÉES ---
|
||||
try:
|
||||
conn = mysql.connector.connect(**db_config)
|
||||
cursor = conn.cursor(dictionary=True)
|
||||
if "role" not in st.session_state:
|
||||
st.session_state["role"] = None
|
||||
|
||||
if "lieu_autorise" not in st.session_state:
|
||||
st.session_state["lieu_autorise"] = None
|
||||
site_selectionne = (
|
||||
st.session_state["lieu_autorise"]
|
||||
if st.session_state["role"] != "superviseur"
|
||||
else st.session_state.get("selected_site", "Saclay")
|
||||
)
|
||||
|
||||
table_alertes = f"Alertes_{site_selectionne}"
|
||||
cursor.execute(
|
||||
f"SELECT Sonde, Debut_defaut, Status FROM `{table_alertes}` WHERE Status != 'Acquitté' ORDER BY Debut_defaut DESC"
|
||||
)
|
||||
alertes = cursor.fetchall()
|
||||
|
||||
if alertes:
|
||||
df_alertes = pd.DataFrame(alertes)
|
||||
st.subheader("🚨 Alertes non acquittées")
|
||||
st.dataframe(df_alertes, use_container_width=True)
|
||||
else:
|
||||
st.success("✅ Aucune alerte en cours.")
|
||||
|
||||
cursor.close()
|
||||
conn.close()
|
||||
except Exception as e:
|
||||
st.error(f"Erreur lors de la récupération des alertes : {e}")
|
||||
|
||||
# --- NAVIGATION --- (toujours défini, évite les erreurs)
|
||||
onglet = st.session_state.get("onglet_actif", "Accueil")
|
||||
|
||||
if st.session_state.get("authenticated"):
|
||||
if st.session_state["role"] == "superviseur":
|
||||
onglets_possibles = ["Accueil", "Statistiques", "Entretien", "Traffic", "Utilisateurs"]
|
||||
|
||||
else:
|
||||
onglets_possibles = ["Accueil", "Entretien"]
|
||||
|
||||
onglet = st.sidebar.radio("📁 Navigation", onglets_possibles, index=onglets_possibles.index(onglet))
|
||||
st.session_state["onglet_actif"] = onglet
|
||||
|
||||
# --- ONGLET ACCUEIL ---
|
||||
if onglet == "Accueil":
|
||||
st.markdown("## Sélection du site et de la date")
|
||||
try:
|
||||
conn = mysql.connector.connect(**db_config)
|
||||
cursor = conn.cursor(dictionary=True)
|
||||
sites_possibles = ["Saclay", "Meudon"]
|
||||
if st.session_state["role"] == "superviseur":
|
||||
site_selectionne = st.selectbox("📍 Choisissez un site :", sites_possibles)
|
||||
st.session_state["selected_site"] = site_selectionne
|
||||
else:
|
||||
site_selectionne = st.session_state["lieu_autorise"]
|
||||
st.info(f"Site imposé : {site_selectionne}")
|
||||
|
||||
selected_date = st.date_input("📅 Date du relevé", value=date.today())
|
||||
st.session_state["selected_date"] = selected_date
|
||||
site_selectionne = st.session_state.get("lieu_autorise") or st.session_state.get("selected_site")
|
||||
|
||||
if not site_selectionne:
|
||||
st.warning("Aucun site sélectionné.")
|
||||
st.stop()
|
||||
cursor.execute(
|
||||
f"SELECT * FROM `{site_selectionne}` WHERE DATE(Date) = %s ORDER BY Sonde, Date DESC",
|
||||
(selected_date.strftime("%Y-%m-%d"),)
|
||||
)
|
||||
rows = cursor.fetchall()
|
||||
if rows:
|
||||
df = pd.DataFrame(rows)
|
||||
df["Date"] = pd.to_datetime(df["Date"])
|
||||
sondes = sorted(df["Sonde"].unique())
|
||||
sonde_choisie = st.selectbox("🧪 Choisissez une sonde :", sondes, key="selectbox_accueil")
|
||||
df_sonde = df[df["Sonde"] == sonde_choisie]
|
||||
|
||||
df_sonde.loc[:, "Heure"] = df_sonde["Date"].dt.hour
|
||||
|
||||
tranche = st.radio("🕒 Tranche horaire :",
|
||||
["Toute la journée", "Matin (6h-12h)", "Après-midi (12h-18h)", "Nuit (18h-6h)"])
|
||||
st.session_state["selected_periode"] = tranche
|
||||
if tranche == "Matin (6h-12h)":
|
||||
df_sonde = df_sonde[(df_sonde["Heure"] >= 6) & (df_sonde["Heure"] < 12)]
|
||||
elif tranche == "Après-midi (12h-18h)":
|
||||
df_sonde = df_sonde[(df_sonde["Heure"] >= 12) & (df_sonde["Heure"] < 18)]
|
||||
elif tranche == "Nuit (18h-6h)":
|
||||
df_sonde = df_sonde[(df_sonde["Heure"] >= 18) | (df_sonde["Heure"] < 6)]
|
||||
df_sonde = df_sonde.copy()
|
||||
|
||||
cursor.execute("SELECT Temp_Max FROM Chambres_froides WHERE Lieu = %s AND Sonde = %s",
|
||||
(site_selectionne, sonde_choisie))
|
||||
seuil = cursor.fetchone()
|
||||
seuil_temp = seuil["Temp_Max"] if seuil else 10
|
||||
|
||||
st.subheader("📊 Tableau des relevés")
|
||||
df_filtre = df_sonde.copy()
|
||||
df_filtre = df_filtre.drop(columns="Id", errors="ignore")
|
||||
|
||||
|
||||
def surlignage_temp(val):
|
||||
try:
|
||||
if float(val) > seuil_temp:
|
||||
return "color: red; font-weight: bold"
|
||||
except:
|
||||
pass
|
||||
return ""
|
||||
|
||||
|
||||
styled_df = df_filtre.style.applymap(surlignage_temp, subset=["Temperature"])
|
||||
st.dataframe(styled_df, use_container_width=True)
|
||||
|
||||
st.subheader("📈 Évolution de la température")
|
||||
fig, ax = plt.subplots(figsize=(10, 4))
|
||||
ax.plot(df_filtre["Date"], df_filtre["Temperature"], marker='o', label="Température")
|
||||
ax.axhline(seuil_temp, color='red', linestyle='--', label=f"Seuil {seuil_temp}°C")
|
||||
ax.set_xlabel("Heure")
|
||||
ax.set_ylabel("Température (°C)")
|
||||
ax.set_title(f"{sonde_choisie} - {selected_date.strftime('%d/%m/%Y')}")
|
||||
ax.xaxis.set_major_formatter(mdates.DateFormatter('%H:%M'))
|
||||
ax.legend()
|
||||
st.pyplot(fig)
|
||||
|
||||
cursor.close()
|
||||
conn.close()
|
||||
|
||||
except Exception as e:
|
||||
st.error(f"Erreur MySQL : {e}")
|
||||
|
||||
# ---- ONGLET STATISTIQUES ---
|
||||
elif onglet == "Statistiques":
|
||||
st.markdown("## 📈 Statistiques de température")
|
||||
try:
|
||||
conn = mysql.connector.connect(**db_config)
|
||||
cursor = conn.cursor(dictionary=True)
|
||||
|
||||
site = (
|
||||
st.session_state["lieu_autorise"]
|
||||
if st.session_state["role"] != "superviseur"
|
||||
else st.session_state.get("selected_site", "Saclay")
|
||||
)
|
||||
|
||||
date_val = st.session_state.get("selected_date", date.today())
|
||||
|
||||
cursor.execute(
|
||||
f"SELECT * FROM `{site}` WHERE DATE(Date) = %s ORDER BY Sonde, Date",
|
||||
(date_val.strftime("%Y-%m-%d"),)
|
||||
)
|
||||
rows = cursor.fetchall()
|
||||
df = pd.DataFrame(rows)
|
||||
|
||||
if df.empty:
|
||||
st.info("Aucune donnée pour cette date.")
|
||||
else:
|
||||
df["Date"] = pd.to_datetime(df["Date"])
|
||||
sondes = sorted(df["Sonde"].unique())
|
||||
sonde = st.selectbox("Choisir une sonde :", sondes, key="selectbox_stats")
|
||||
df_sonde = df[df["Sonde"] == sonde]
|
||||
|
||||
st.subheader("Évolution journalière")
|
||||
fig, ax = plt.subplots(figsize=(10, 4))
|
||||
ax.plot(df_sonde["Date"], df_sonde["Temperature"], marker='o')
|
||||
ax.set_title(f"{sonde} - {date_val.strftime('%d/%m/%Y')}")
|
||||
ax.set_xlabel("Heure")
|
||||
ax.set_ylabel("Température (°C)")
|
||||
ax.xaxis.set_major_formatter(mdates.DateFormatter('%H:%M'))
|
||||
st.pyplot(fig)
|
||||
|
||||
cursor.close()
|
||||
conn.close()
|
||||
|
||||
except Exception as e:
|
||||
st.error(f"Erreur chargement statistiques : {e}")
|
||||
|
||||
# --- Fonctionnalités administrateur : ajout et gestion des chambres froides ---
|
||||
if st.session_state["role"] == "superviseur":
|
||||
with st.expander("+ Ajouter une nouvelle chambre froide", expanded=False):
|
||||
with st.form("ajout_sonde"):
|
||||
nouvelle_sonde = st.text_input("Nom de la nouvelle sonde :")
|
||||
seuil_max = st.number_input("Température maximale autorisée :", min_value=-50.0, max_value=50.0,
|
||||
value=6.0, step=0.1)
|
||||
|
||||
if st.form_submit_button("➕ Ajouter la nouvelle sonde"):
|
||||
try:
|
||||
conn = mysql.connector.connect(**db_config)
|
||||
cursor = conn.cursor()
|
||||
|
||||
# Insérer dans Chambres_froides
|
||||
cursor.execute("""
|
||||
INSERT INTO Chambres_froides (Lieu, Sonde, Temp_Max, Etat)
|
||||
VALUES (%s, %s, %s, %s)
|
||||
""", (site_actuel, nouvelle_sonde, seuil_max, "ON"))
|
||||
conn.commit()
|
||||
|
||||
# Insérer un premier relevé dans la table de relevés
|
||||
table_releves = site_actuel
|
||||
cursor.execute(f"""
|
||||
INSERT INTO `{table_releves}` (Date, Sonde, Temperature)
|
||||
VALUES (NOW(), %s, %s)
|
||||
""", (nouvelle_sonde, 0.0))
|
||||
conn.commit()
|
||||
|
||||
cursor.close()
|
||||
conn.close()
|
||||
|
||||
st.success(
|
||||
f"Sonde {nouvelle_sonde} ajoutée avec Temp_Max {seuil_max}°C et premier relevé enregistré.")
|
||||
|
||||
except Exception as e:
|
||||
st.error(f"Erreur lors de l'ajout de la sonde : {e}")
|
||||
# --- Affichage automatique des alertes non acquittées ---
|
||||
site_selectionne = (
|
||||
st.session_state.get("lieu_autorise")
|
||||
if st.session_state.get("role") != "superviseur"
|
||||
else st.session_state.get("selected_site")
|
||||
)
|
||||
try:
|
||||
conn = mysql.connector.connect(**db_config)
|
||||
cursor = conn.cursor(dictionary=True)
|
||||
|
||||
table_alertes = f"Alertes_{site_selectionne}"
|
||||
|
||||
cursor.close()
|
||||
conn.close()
|
||||
except Exception as e:
|
||||
st.error(f"Erreur lors de la récupération des alertes : {e}")
|
||||
|
||||
if st.session_state["role"] == "superviseur":
|
||||
with st.expander("🛠️ Gestion des chambres froides (administrateur)", expanded=True):
|
||||
if st.button("🔄 Actualiser la liste"):
|
||||
st.session_state["refresh_admin"] = random.randint(0, 9999)
|
||||
|
||||
try:
|
||||
conn_admin = mysql.connector.connect(**db_config)
|
||||
cursor_admin = conn_admin.cursor(dictionary=True)
|
||||
cursor_admin.execute("SELECT * FROM Chambres_froides WHERE Lieu = %s", (site,))
|
||||
chambres = cursor_admin.fetchall()
|
||||
|
||||
if not chambres:
|
||||
st.warning("Aucune chambre froide pour ce site.")
|
||||
else:
|
||||
for chambre in chambres:
|
||||
col1, col2, col3 = st.columns([3, 1, 2])
|
||||
with col1:
|
||||
st.markdown(f"**{chambre['Sonde']}**")
|
||||
|
||||
with col2:
|
||||
etat = st.checkbox("ON", value=(chambre["Etat"] == "ON"),
|
||||
key=f"etat_{chambre['Id']}_{st.session_state.get('refresh_admin', 0)}")
|
||||
new_etat = "ON" if etat else "OFF"
|
||||
|
||||
with col3:
|
||||
temp_max = chambre["Temp_Max"]
|
||||
moins, val, plus = st.columns([1, 2, 1])
|
||||
with moins:
|
||||
if st.button("▼", key=f"moins_{chambre['Id']}"):
|
||||
temp_max -= 1
|
||||
with val:
|
||||
st.markdown(f"<div style='text-align:center;font-size:20px'>{temp_max}°C</div>",
|
||||
unsafe_allow_html=True)
|
||||
with plus:
|
||||
if st.button("▲", key=f"plus_{chambre['Id']}"):
|
||||
temp_max += 1
|
||||
|
||||
if new_etat != chambre["Etat"] or temp_max != chambre["Temp_Max"]:
|
||||
cursor_admin.execute(
|
||||
"UPDATE Chambres_froides SET Etat = %s, Temp_Max = %s WHERE Id = %s",
|
||||
(new_etat, temp_max, chambre["Id"])
|
||||
)
|
||||
conn_admin.commit()
|
||||
st.success(f"{chambre['Sonde']} mise à jour")
|
||||
|
||||
cursor_admin.close()
|
||||
conn_admin.close()
|
||||
|
||||
except Exception as e:
|
||||
st.error(f"Erreur SQL (admin) : {e}")
|
||||
|
||||
# --- ONGLET ENTRETIEN ---
|
||||
elif onglet == "Entretien":
|
||||
st.markdown("## 🧰 Gestion des sondes en entretien")
|
||||
|
||||
|
||||
st.markdown("</div><br>", unsafe_allow_html=True)
|
||||
role = st.session_state.get("role", "utilisateur")
|
||||
lieu = st.session_state.get("lieu_autorise") if role != "superviseur" else st.selectbox("Choisir un lieu :",
|
||||
["Saclay", "Meudon"])
|
||||
if not lieu:
|
||||
st.warning("Aucun site sélectionné.")
|
||||
st.stop()
|
||||
else:
|
||||
st.info(f"Site imposé : {lieu}" if role != "superviseur" else "")
|
||||
|
||||
def get_sondes_par_lieu(lieu):
|
||||
conn = mysql.connector.connect(**db_config)
|
||||
cursor = conn.cursor(dictionary=True)
|
||||
cursor.execute("SELECT Id, Sonde, En_entretien FROM Chambres_froides WHERE Lieu = %s", (lieu,))
|
||||
sondes = cursor.fetchall()
|
||||
cursor.close()
|
||||
conn.close()
|
||||
return sondes
|
||||
|
||||
def maj_entretien(sonde_id, en_entretien, utilisateur, cible):
|
||||
conn = mysql.connector.connect(**db_config)
|
||||
cursor = conn.cursor()
|
||||
cursor.execute("UPDATE Chambres_froides SET En_entretien = %s WHERE Id = %s", (en_entretien, sonde_id))
|
||||
cursor.execute(
|
||||
"INSERT INTO Connexion_Log (Utilisateur, Lieu, Date_Connexion, Action, Cible) VALUES (%s, %s, %s, %s, %s)",
|
||||
(utilisateur, lieu, datetime.now(), f"{'Mise' if en_entretien else 'Retrait'} en entretien",
|
||||
cible))
|
||||
conn.commit()
|
||||
cursor.close()
|
||||
conn.close()
|
||||
|
||||
|
||||
try:
|
||||
sondes = get_sondes_par_lieu(lieu)
|
||||
for sonde in sondes:
|
||||
checked = st.checkbox(f"{sonde['Sonde']} (ID: {sonde['Id']})", value=sonde['En_entretien'],
|
||||
key=f"entretien_{sonde['Id']}")
|
||||
if checked != sonde['En_entretien']:
|
||||
maj_entretien(sonde['Id'], checked, st.session_state.get("utilisateur", "Inconnu"), sonde['Sonde'])
|
||||
st.success(f"{sonde['Sonde']} {'mise' if checked else 'retirée'} en entretien.")
|
||||
except Exception as e:
|
||||
st.error(f"Erreur lors du chargement des sondes : {e}")
|
||||
|
||||
# --- ONGLET TRAFFIC ------
|
||||
elif onglet == "Traffic":
|
||||
st.markdown("## 🚦 Connexions récentes")
|
||||
try:
|
||||
conn = mysql.connector.connect(**db_config)
|
||||
cursor = conn.cursor(dictionary=True)
|
||||
cursor.execute(
|
||||
"SELECT Utilisateur, Lieu, Date_Connexion FROM Connexion_Log WHERE Lieu IS NOT NULL ORDER BY Date_Connexion DESC LIMIT 200"
|
||||
)
|
||||
connexions = cursor.fetchall()
|
||||
cursor.close()
|
||||
conn.close()
|
||||
|
||||
if connexions:
|
||||
df_connexions = pd.DataFrame(connexions)
|
||||
st.dataframe(df_connexions, use_container_width=True)
|
||||
else:
|
||||
st.info("Aucune connexion enregistrée.")
|
||||
except Exception as e:
|
||||
st.error(f"Erreur chargement des connexions : {e}")
|
||||
|
||||
# --- ONGLET UTILISATEURS ---
|
||||
elif onglet == "Utilisateurs" and st.session_state.get("role") == "superviseur":
|
||||
st.title("👥 Gestion des utilisateurs")
|
||||
|
||||
# --- Section Ajout ---
|
||||
with st.expander("➕ Ajouter un nouvel utilisateur"):
|
||||
new_user = st.text_input("Nom d'utilisateur")
|
||||
new_pass = st.text_input("Mot de passe", type="password")
|
||||
new_role = st.selectbox("Rôle", ["utilisateur", "superviseur"])
|
||||
new_lieu = None
|
||||
if new_role == "utilisateur":
|
||||
new_lieu = st.selectbox("Lieu autorisé", ["Saclay", "Meudon", "Roissy"])
|
||||
expiration = st.date_input("Date d'expiration (facultative)", value=None)
|
||||
|
||||
if st.button("Créer l'utilisateur"):
|
||||
if new_user and new_pass:
|
||||
success, message = ajouter_utilisateur(
|
||||
utilisateur=new_user,
|
||||
mot_de_passe=new_pass,
|
||||
role=new_role,
|
||||
lieu=new_lieu if new_role == "utilisateur" else None,
|
||||
expiration=expiration if expiration else None
|
||||
)
|
||||
if success:
|
||||
st.success(message)
|
||||
else:
|
||||
st.error(message)
|
||||
else:
|
||||
st.warning("Tous les champs obligatoires doivent être remplis.")
|
||||
|
||||
# --- Section Liste ---
|
||||
st.markdown("### 📋 Utilisateurs existants")
|
||||
try:
|
||||
conn = mysql.connector.connect(**db_config)
|
||||
cursor = conn.cursor(dictionary=True)
|
||||
cursor.execute("SELECT utilisateur, role, Lieu, Expiration FROM MotsDePasse ORDER BY utilisateur")
|
||||
users = cursor.fetchall()
|
||||
cursor.close()
|
||||
|
||||
if users:
|
||||
df_users = pd.DataFrame(users)
|
||||
st.dataframe(df_users)
|
||||
else:
|
||||
st.info("Aucun utilisateur trouvé.")
|
||||
|
||||
# ✅ Appel de la gestion des expirations
|
||||
afficher_gestion_expiration(conn)
|
||||
conn.close()
|
||||
|
||||
except Exception as e:
|
||||
st.error(f"Erreur lors du chargement des utilisateurs : {e}")
|
||||
|
||||
|
||||
Reference in New Issue
Block a user