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Update src/module/Dashboard.py
Browse files- src/module/Dashboard.py +141 -141
src/module/Dashboard.py
CHANGED
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"""
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MODULE: EXECUTIVE DASHBOARD (DIRECTOR VIEW)
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===========================================
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Responsabilité :
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Agrège : ETL (Passé) + Forecasting (Futur) +
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Style : Gotham UI
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"""
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import streamlit as st
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import pandas as pd
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import plotly.express as px
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import plotly.graph_objects as go
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from datetime import timedelta
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import numpy as np
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# Import pour charger les données
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from module.Validation_Contract import ETL_Engine
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class HospitalDashboard:
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def load_data(self):
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"""Charge les données via le cache ou l'ETL"""
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# 1. Tenter de récupérer depuis le session_state
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if 'data_explorer' in st.session_state and hasattr(st.session_state.data_explorer, 'dataframes'):
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dfs = st.session_state.data_explorer.dataframes
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self.df_res = dfs.get('ressources_jour')
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@@ -46,26 +46,17 @@ class HospitalDashboard:
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def _get_kpis(self):
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"""Calcule les indicateurs MACRO pour le bandeau"""
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# On prend la dernière date disponible (Aujourd'hui simulé)
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last_date = pd.to_datetime(self.df_res['date']).max()
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# Filtre sur "Aujourd'hui"
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df_today = self.df_res[pd.to_datetime(self.df_res['date']) == last_date]
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df_adm_today = self.df_adm[pd.to_datetime(self.df_adm['date']) == last_date]
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# 1. Taux d'Occupation Global
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# Somme des lits occupés / Somme des lits totaux
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total_lits = df_today['lits_total'].sum()
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total_occupes = df_today['lits_occupes'].sum()
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taux_global = (total_occupes / total_lits * 100) if total_lits > 0 else 0
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# 2. Admissions du jour
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nb_adm = df_adm_today['nb_admissions'].sum()
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# 3. Services en Tension (Occupation > 85%)
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nb_tension = df_today[df_today['taux_occupation'] > 0.85].shape[0]
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# 4. Alertes Stock (Dernière date stock)
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last_date_stock = pd.to_datetime(self.df_stock['date']).max()
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df_stock_today = self.df_stock[pd.to_datetime(self.df_stock['date']) == last_date_stock]
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nb_ruptures = df_stock_today[df_stock_today['alerte_stock'] == 1].shape[0]
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}
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def plot_main_chart(self):
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"""
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fig = go.Figure()
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#
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# On agrège par date pour avoir une courbe globale
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df_hist = self.df_res.copy()
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df_hist['date'] = pd.to_datetime(df_hist['date'])
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daily_occ = df_hist.groupby('date')['taux_occupation'].mean() * 100
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# On affiche les 30 derniers jours
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daily_occ = daily_occ.tail(30)
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fig.add_trace(go.Scatter(
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x=daily_occ.index, y=daily_occ.values,
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mode='lines+markers',
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name='Historique',
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line=dict(color='#58a6ff', width=3),
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fill='tozeroy',
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fillcolor='rgba(88, 166, 255, 0.1)'
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))
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#
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# On vérifie si une prédiction a été générée dans Forecasting
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has_forecast = False
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if 'forecaster' in st.session_state:
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forecaster = st.session_state['forecaster']
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# On génère 30 jours de forecast à la volée (rapide)
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# Attention : forecaster travaille sur 'nb_admissions' ou 'taux_occupation' selon le choix
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# Pour l'exemple dashboard, on suppose qu'on veut afficher ce qui a été entraîné
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try:
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f_dates, f_values = forecaster.generate_future_forecast(months=1)
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if np.mean(f_values) < 2:
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f_values = f_values * 100
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fig.add_trace(go.Scatter(
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x=f_dates, y=f_values,
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mode='lines',
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name='Projection IA',
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line=dict(color='#00E676', width=3, dash='dot')
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))
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has_forecast = True
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except:
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pass # Si erreur forecast, on affiche juste l'historique
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# Ligne de seuil critique (100%)
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fig.add_hline(y=100, line_dash="dash", line_color="#FF5252", annotation_text="Saturation")
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title = "Taux d'Occupation : Réalité vs
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fig.update_layout(
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title=title,
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template="plotly_dark",
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height=350,
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margin=dict(l=20, r=20, t=40, b=20),
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hovermode="x unified",
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yaxis_title="Occupation (%)"
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)
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return fig
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def plot_service_tension(self):
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"""
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last_date = pd.to_datetime(self.df_res['date']).max()
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df_today = self.df_res[pd.to_datetime(self.df_res['date']) == last_date].copy()
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df_today['taux_pct'] = df_today['taux_occupation'] * 100
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df_sorted = df_today.sort_values('taux_pct', ascending=True)
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# Couleurs conditionnelles
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colors = ['#FF5252' if x >= 100 else '#FFA726' if x >= 85 else '#66BB6A' for x in df_sorted['taux_pct']]
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fig = go.Figure(go.Bar(
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x=df_sorted['taux_pct'],
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marker_color=colors,
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text=df_sorted['taux_pct'].round(1).astype(str) + '%',
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textposition='auto'
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))
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fig.update_layout(
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title=f"État des Services ({last_date.strftime('%d/%m')})",
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template="plotly_dark",
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height=350,
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margin=dict(l=20, r=20, t=40, b=20),
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xaxis_title="% Occupation"
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)
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return fig
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def show_dashboard(client, sheet_name):
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st.markdown("## 🚁 COCKPIT DE DIRECTION")
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st.caption("
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dashboard = HospitalDashboard(client, sheet_name)
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# Chargement
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return
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# ---
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kpis = dashboard._get_kpis()
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# Style CSS pour les cartes KPI (Optionnel, sinon st.metric standard)
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k1, k2, k3, k4 = st.columns(4)
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k1.metric(
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delta_color="inverse"
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)
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k2.metric(
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"Admissions du Jour",
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f"{int(kpis['nb_adm'])}",
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delta="Patients"
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)
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k3.metric(
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"Services en Tension",
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f"{kpis['nb_tension']}",
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delta="> 85% Occ.",
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delta_color="inverse"
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)
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k4.metric(
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"Alertes Stock",
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f"{kpis['nb_ruptures']}",
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delta="Ruptures",
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delta_color="inverse"
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)
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st.divider()
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# --- 2. GRAPHIQUES CENTRAUX ---
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col_main, col_side = st.columns([2, 1])
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with col_main:
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# Graphique Temporel (Hybride)
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st.plotly_chart(dashboard.plot_main_chart(), use_container_width=True)
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with col_side:
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# Graphique Services
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st.plotly_chart(dashboard.plot_service_tension(), use_container_width=True)
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# ---
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st.
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elif kpis['taux_global'] > 85:
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msg_status = "🟠 **ATTENTION :** Tensions fortes sur les capacités."
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msg_action = "Recommandation : Surveiller les sorties et préparer des lits d'aval."
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else:
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msg_status = "🟢 **NOMINAL :** Activité hospitalière sous contrôle."
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msg_action = "Aucune action critique requise."
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if 'forecaster' not in st.session_state:
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st.warning("⚠️
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if st.button("Activer l'IA
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st.
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"""
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MODULE: EXECUTIVE DASHBOARD (DIRECTOR VIEW)
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===========================================
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Responsabilité : Cockpit de pilotage + Simulateur de crise.
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Agrège : ETL (Passé) + Forecasting (Futur) + Simulation (Hypothèses).
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Style : Gotham UI
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"""
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import streamlit as st
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import pandas as pd
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import plotly.express as px
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import plotly.graph_objects as go
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import numpy as np
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from datetime import timedelta
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# Import pour charger les données
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from module.Validation_Contract import ETL_Engine
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class HospitalDashboard:
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def load_data(self):
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"""Charge les données via le cache ou l'ETL"""
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# 1. Tenter de récupérer depuis le session_state
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if 'data_explorer' in st.session_state and hasattr(st.session_state.data_explorer, 'dataframes'):
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dfs = st.session_state.data_explorer.dataframes
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self.df_res = dfs.get('ressources_jour')
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def _get_kpis(self):
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"""Calcule les indicateurs MACRO pour le bandeau"""
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last_date = pd.to_datetime(self.df_res['date']).max()
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df_today = self.df_res[pd.to_datetime(self.df_res['date']) == last_date]
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df_adm_today = self.df_adm[pd.to_datetime(self.df_adm['date']) == last_date]
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total_lits = df_today['lits_total'].sum()
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total_occupes = df_today['lits_occupes'].sum()
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taux_global = (total_occupes / total_lits * 100) if total_lits > 0 else 0
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nb_adm = df_adm_today['nb_admissions'].sum()
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nb_tension = df_today[df_today['taux_occupation'] > 0.85].shape[0]
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last_date_stock = pd.to_datetime(self.df_stock['date']).max()
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df_stock_today = self.df_stock[pd.to_datetime(self.df_stock['date']) == last_date_stock]
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nb_ruptures = df_stock_today[df_stock_today['alerte_stock'] == 1].shape[0]
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}
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def plot_main_chart(self):
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"""Graphique Hybride : Historique + Prédiction Standard"""
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fig = go.Figure()
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# Historique
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df_hist = self.df_res.copy()
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df_hist['date'] = pd.to_datetime(df_hist['date'])
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daily_occ = df_hist.groupby('date')['taux_occupation'].mean() * 100
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daily_occ = daily_occ.tail(30)
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fig.add_trace(go.Scatter(
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x=daily_occ.index, y=daily_occ.values,
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mode='lines+markers', name='Historique',
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line=dict(color='#58a6ff', width=3),
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fill='tozeroy', fillcolor='rgba(88, 166, 255, 0.1)'
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))
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# Prédiction IA (si dispo)
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has_forecast = False
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if 'forecaster' in st.session_state:
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forecaster = st.session_state['forecaster']
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try:
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# On génère 1 mois par défaut pour la vue supervision
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f_dates, f_values = forecaster.generate_future_forecast(months=1)
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# Adaptation d'échelle si nécessaire (si le modèle sort 0.8 au lieu de 80)
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if np.mean(f_values) < 2: f_values = f_values * 100
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fig.add_trace(go.Scatter(
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x=f_dates, y=f_values,
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mode='lines', name='Tendance IA',
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line=dict(color='#00E676', width=3, dash='dot')
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))
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has_forecast = True
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except: pass
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fig.add_hline(y=100, line_dash="dash", line_color="#FF5252", annotation_text="Saturation")
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title = "Taux d'Occupation : Réalité vs IA" if has_forecast else "Taux d'Occupation (Historique)"
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fig.update_layout(title=title, template="plotly_dark", height=350, margin=dict(l=20, r=20, t=40, b=20))
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return fig
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def plot_service_tension(self):
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"""Top Flop des services"""
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last_date = pd.to_datetime(self.df_res['date']).max()
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df_today = self.df_res[pd.to_datetime(self.df_res['date']) == last_date].copy()
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df_today['taux_pct'] = df_today['taux_occupation'] * 100
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df_sorted = df_today.sort_values('taux_pct', ascending=True)
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colors = ['#FF5252' if x >= 100 else '#FFA726' if x >= 85 else '#66BB6A' for x in df_sorted['taux_pct']]
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fig = go.Figure(go.Bar(
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x=df_sorted['taux_pct'], y=df_sorted['service_code'],
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orientation='h', marker_color=colors,
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text=df_sorted['taux_pct'].round(1).astype(str) + '%', textposition='auto'
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))
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+
fig.update_layout(title=f"État Services ({last_date.strftime('%d/%m')})", template="plotly_dark", height=350, margin=dict(l=20, r=20, t=40, b=20))
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| 128 |
return fig
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| 130 |
+
def run_simulation(self, impact_admission, impact_lits):
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| 131 |
+
"""Calcul de la simulation (What-If Analysis)"""
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+
if 'forecaster' not in st.session_state:
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| 133 |
+
return None, None, None
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+
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+
forecaster = st.session_state['forecaster']
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+
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+
# 1. On récupère la prédiction de base (3 mois)
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+
f_dates, f_values = forecaster.generate_future_forecast(months=3)
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+
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| 140 |
+
# Si le modèle prédit un taux (0-1), on met en %
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+
if np.mean(f_values) < 2: f_values = f_values * 100
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| 142 |
+
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| 143 |
+
# 2. Application des modificateurs
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| 144 |
+
# Facteur admission (Numérateur)
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| 145 |
+
factor_adm = 1 + (impact_admission / 100)
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| 146 |
+
# Facteur capacité (Dénominateur)
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| 147 |
+
factor_capa = 1 + (impact_lits / 100)
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| 148 |
+
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| 149 |
+
simulated_values = (f_values * factor_adm) / factor_capa
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| 150 |
+
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| 151 |
+
return f_dates, f_values, simulated_values
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| 152 |
+
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| 153 |
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| 154 |
def show_dashboard(client, sheet_name):
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| 155 |
st.markdown("## 🚁 COCKPIT DE DIRECTION")
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| 156 |
+
st.caption("Supervision Temps Réel & Simulation Stratégique")
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| 157 |
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| 158 |
dashboard = HospitalDashboard(client, sheet_name)
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| 159 |
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| 160 |
+
# Chargement discret
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| 161 |
+
if not dashboard.load_data():
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| 162 |
+
st.error("Données indisponibles.")
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| 163 |
+
return
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| 164 |
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| 165 |
+
# --- BANDEAU KPIs (Toujours visible) ---
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| 166 |
kpis = dashboard._get_kpis()
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| 167 |
k1, k2, k3, k4 = st.columns(4)
|
| 168 |
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| 169 |
+
k1.metric("Taux Occupation", f"{kpis['taux_global']:.1f}%", delta="Critique" if kpis['taux_global'] > 90 else "OK", delta_color="inverse")
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| 170 |
+
k2.metric("Admissions (J)", f"{int(kpis['nb_adm'])}")
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| 171 |
+
k3.metric("Services Tendus", f"{kpis['nb_tension']}", delta="Alertes", delta_color="inverse")
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| 172 |
+
k4.metric("Ruptures Stock", f"{kpis['nb_ruptures']}", delta="Alertes", delta_color="inverse")
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|
| 173 |
|
| 174 |
st.divider()
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|
| 175 |
|
| 176 |
+
# --- ONGLETS : SUPERVISION vs SIMULATION ---
|
| 177 |
+
tab_live, tab_sim = st.tabs(["📡 Supervision Temps Réel", "🎛️ Simulateur de Crise"])
|
| 178 |
+
|
| 179 |
+
# === ONGLET 1 : SUPERVISION ===
|
| 180 |
+
with tab_live:
|
| 181 |
+
col_main, col_side = st.columns([2, 1])
|
| 182 |
+
with col_main:
|
| 183 |
+
st.plotly_chart(dashboard.plot_main_chart(), use_container_width=True)
|
| 184 |
+
with col_side:
|
| 185 |
+
st.plotly_chart(dashboard.plot_service_tension(), use_container_width=True)
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|
| 186 |
|
| 187 |
+
# --- FLASH REPORT DYNAMIQUE (RESTORÉ) ---
|
| 188 |
+
st.markdown("### ⚡ Flash Report & Recommandations")
|
| 189 |
+
col_msg, col_act = st.columns([3, 1])
|
| 190 |
|
| 191 |
+
with col_msg:
|
| 192 |
+
# Logique d'IA Textuelle (Restaurée)
|
| 193 |
+
if kpis['taux_global'] > 95:
|
| 194 |
+
msg_status = "🔴 **CRITIQUE :** L'hôpital est proche de la saturation totale."
|
| 195 |
+
msg_action = "👉 **ACTION REQUISE :** Activer le Plan Blanc et délester les services d'Urgence."
|
| 196 |
+
elif kpis['taux_global'] > 85:
|
| 197 |
+
msg_status = "🟠 **ATTENTION :** Tensions fortes sur les capacités."
|
| 198 |
+
msg_action = "👉 **ACTION REQUISE :** Surveiller les sorties et préparer des lits d'aval."
|
| 199 |
+
else:
|
| 200 |
+
msg_status = "🟢 **NOMINAL :** Activité hospitalière sous contrôle."
|
| 201 |
+
msg_action = "✅ Aucune action critique requise à court terme."
|
| 202 |
+
|
| 203 |
+
st.info(f"{msg_status}\n\n{msg_action}")
|
| 204 |
|
| 205 |
+
with col_act:
|
| 206 |
+
if st.button("📢 Alerter Equipes"):
|
| 207 |
+
st.toast("Alerte envoyée aux chefs de service.", icon="📨")
|
| 208 |
+
if st.button("📊 Export PDF"):
|
| 209 |
+
st.toast("Rapport généré.", icon="📄")
|
| 210 |
+
|
| 211 |
+
# === ONGLET 2 : SIMULATEUR ===
|
| 212 |
+
with tab_sim:
|
| 213 |
+
st.markdown("### 🧪 Bac à Sable (What-If Analysis)")
|
| 214 |
+
|
| 215 |
if 'forecaster' not in st.session_state:
|
| 216 |
+
st.warning("⚠️ Le module 'Simulateur' nécessite que l'IA soit activée.")
|
| 217 |
+
if st.button("Activer l'IA maintenant"):
|
| 218 |
+
st.error("Veuillez d'abord visiter l'onglet 'Forecasting' pour entraîner le modèle.")
|
| 219 |
+
else:
|
| 220 |
+
col_params, col_viz = st.columns([1, 3])
|
| 221 |
+
|
| 222 |
+
with col_params:
|
| 223 |
+
st.markdown("#### 1. Paramètres")
|
| 224 |
+
st.caption("Modifiez les variables pour voir l'impact futur.")
|
| 225 |
+
|
| 226 |
+
choc_adm = st.slider("🌊 Choc d'Admissions", -20, +50, 0, format="%+d%%", help="Ex: Grippe, Plan Blanc (+30%)")
|
| 227 |
+
choc_lits = st.slider("🛏️ Ouverture Lits", -20, +20, 0, format="%+d%%", help="Ex: Ouverture d'une aile (+10%)")
|
| 228 |
+
|
| 229 |
+
st.markdown("---")
|
| 230 |
+
|
| 231 |
+
# Calcul impact
|
| 232 |
+
dates, base, simu = dashboard.run_simulation(choc_adm, choc_lits)
|
| 233 |
+
|
| 234 |
+
if simu is not None:
|
| 235 |
+
delta_max = np.max(simu) - np.max(base)
|
| 236 |
+
st.metric("Impact Peak", f"{delta_max:+.1f} pts", delta="Risque" if delta_max > 0 else "Gain", delta_color="inverse")
|
| 237 |
+
|
| 238 |
+
with col_viz:
|
| 239 |
+
st.markdown("#### 2. Projection d'Impact (3 Mois)")
|
| 240 |
+
if simu is not None:
|
| 241 |
+
fig_sim = go.Figure()
|
| 242 |
+
|
| 243 |
+
# Courbe de base
|
| 244 |
+
fig_sim.add_trace(go.Scatter(x=dates, y=base, name="Scénario Actuel", line=dict(color='gray', dash='dot')))
|
| 245 |
+
|
| 246 |
+
# Courbe simulée
|
| 247 |
+
color_sim = '#FF5252' if np.max(simu) > 100 else '#00E676'
|
| 248 |
+
fig_sim.add_trace(go.Scatter(x=dates, y=simu, name="Scénario Simulé", line=dict(color=color_sim, width=3), fill='tonexty'))
|
| 249 |
+
|
| 250 |
+
# Seuil
|
| 251 |
+
fig_sim.add_hline(y=100, line_color="white", annotation_text="Capacité Max")
|
| 252 |
+
|
| 253 |
+
fig_sim.update_layout(template="plotly_dark", height=400, hovermode="x unified", title="Impact sur le Taux d'Occupation")
|
| 254 |
+
st.plotly_chart(fig_sim, use_container_width=True)
|
| 255 |
+
|
| 256 |
+
# Conclusion automatique de simulation
|
| 257 |
+
max_val = np.max(simu)
|
| 258 |
+
if max_val > 100:
|
| 259 |
+
st.error(f"🚨 **ALERTE CRITIQUE :** Ce scénario entraîne une saturation à **{max_val:.1f}%**. Il faut augmenter la capacité d'au moins **{max_val-100:.1f}%**.")
|
| 260 |
+
elif max_val > 85:
|
| 261 |
+
st.warning(f"⚠️ **TENSION :** Ce scénario provoque une tension forte ({max_val:.1f}%). Surveillance requise.")
|
| 262 |
+
else:
|
| 263 |
+
st.success(f"✅ **ROBUSTE :** L'hôpital tient le choc ({max_val:.1f}% max).")
|