"Ajout de bouton pour PDF dans le bon répertoire"
This commit is contained in:
139
domo91.py
139
domo91.py
@@ -6,6 +6,7 @@ from datetime import date
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import matplotlib.pyplot as plt
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import matplotlib.dates as mdates
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from fpdf import FPDF
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import os
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st.set_page_config(page_title="Domo91 - Surveillance", layout="wide")
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st.title("📡 Supervision Températures")
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@@ -17,7 +18,84 @@ db_config = {
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"password": "#SO2&1nf%mZ@jfh",
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"database": "Sondes"
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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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try:
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conn = mysql.connector.connect(**db_config)
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cursor = conn.cursor(dictionary=True)
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cursor.execute(f"SELECT Sonde, Date, Temperature FROM `{site}` WHERE DATE(Date) = %s ORDER BY Sonde, Date", (date_str,))
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rows = 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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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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table_alertes = f"Alertes_{site}"
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cursor.execute(f"SELECT Sonde, Debut_defaut, Status FROM {table_alertes} WHERE DATE(Debut_defaut) = %s", (date_str,))
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alertes = cursor.fetchall()
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cursor.close()
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conn.close()
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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.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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self.set_font("Arial", "", 10)
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for heure, temp in mesures:
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self.cell(0, 6, f"{heure} - {temp} °C", ln=1)
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self.ln(2)
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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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pdf = RapportPDF()
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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) # 🔧 Crée le dossier si absent
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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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except Exception as e:
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st.error(f"Erreur lors de la génération du PDF : {e}")
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# --- Initialisation session ---
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if "authenticated" not in st.session_state:
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st.session_state["authenticated"] = False
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@@ -61,65 +139,6 @@ with st.sidebar:
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if st.button("📥 Télécharger l’état du jour (PDF)"):
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site = st.session_state["lieu_autorise"]
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date_val = st.session_state["selected_date"].strftime("%Y-%m-%d")
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def generer_pdf(site, date_str):
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releves = {
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"Chambre 1": [("06:00", 3.5), ("07:00", 3.2), ("08:00", 3.1)],
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"Congélateur": [("06:00", -18.1), ("07:00", -17.8), ("08:00", -17.5)]
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}
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alertes = [
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{"Sonde": "Chambre 2", "Debut": f"{date_str} 08:45", "Statut": "En cours"},
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{"Sonde": "Congélateur", "Debut": f"{date_str} 12:30", "Statut": "Acquittée"}
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]
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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.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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self.set_font("Arial", "", 10)
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for heure, temp in mesures:
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self.cell(0, 6, f"{heure} - {temp} °C", ln=1)
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self.ln(2)
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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']} - {a['Statut']}", ln=1)
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pdf = RapportPDF()
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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_path =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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generer_pdf(site, date_val)
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else:
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st.info("Sélectionnez une date pour activer la génération PDF.")
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@@ -180,3 +199,5 @@ if st.session_state["authenticated"]:
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except Exception as e:
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st.error(f"Erreur MySQL : {e}")
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