Updates

Program/datascraper.py

@@ -1,3 +1,4 @@
+from mail import *
 import schedule
 import threading
 import time
@@ -23,13 +24,13 @@ def BltDataScrap():
                     Bat = int(value[20:22], 16)
                     #print(f"Temp : {temp} °c \n HR : {HR} % , \n Batterie : {Bat} %")
                     add_sensor_data(DBFILE, sensor_dict[device.addr], time.strftime("%Y-%m-%d %H:%M:%S"), temp, HR, Bat)
-                    if temp > MAX_TEMP :
+                    """if temp > MAX_TEMP :
                         
                         email(RECIPIENT, MESSAGE_TEMP, temp, sensor_dict[device.addr], time.strftime("%Y-%m-%d %H:%M:%S") )
                         print("mail sent for temp max")
                     elif temp > MAX_HR :
                         email(RECIPIENT, MESSAGE_HR, HR, sensor_dict[device.addr], time.strftime("%Y-%m-%d %H:%M:%S") )
-                        print("mail sent for HR max")
+                        print("mail sent for HR max") """
 
                     
     return 0

Program/mail.py

@@ -0,0 +1,95 @@
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+import sqlite3
+import threading
+
+import schedule
+from env import *
+
+MESSAGE_TEMP = """
+
+Hi {recipient},
+
+The temperature of {Sensor} as reached {Val} °c at {TimeStamp}.
+
+"""
+MESSAGE_HR = """
+
+Hi {recipient},
+
+The HR of {Sensor} as reached {Val} percent at {TimeStamp}.
+
+"""
+
+def email(recipient_email, message, ReachedVal, Sensor, TimeStamp):
+
+    """
+    Sends emails with the following arguments:
+        - Recipient's email address
+        - Message body
+        - Reached value either for temp or HR
+        - The sensor on wich the values are maxed out
+        - the time stamp
+    """
+    port = SMTP_PORT # For SSL
+    smtp_server = SMTP
+    sender_email = SMTP_ID  # Enter your address
+    password = SMTP_PWD
+       # Create a MIME message
+    msg = MIMEMultipart()
+    msg['From'] = sender_email
+    msg['To'] = recipient_email
+    msg['Subject'] = f"One alert on {Sensor}"  # Update with your email subject
+
+    # Add message body
+    body = message.format(recipient=recipient_email, Sensor=Sensor, Val=ReachedVal, TimeStamp=TimeStamp)
+    msg.attach(MIMEText(body, 'plain'))
+
+    try:
+        # Start a TLS encrypted connection
+        server = smtplib.SMTP(smtp_server, port)
+        server.starttls()
+
+        # Login to the SMTP server
+        server.login(sender_email, password)
+
+        # Send the email
+        server.sendmail(sender_email, recipient_email, msg.as_string())
+        print("Email sent successfully!")
+    except Exception as e:
+        print(f"Failed to send email. Error: {e}")
+    finally:
+        # Close the connection
+        server.quit()
+
+def check_and_send_email():
+    # Connect to the database
+    conn = sqlite3.connect(DBFILE)
+    c = conn.cursor()
+
+    # Retrieve the last record from SensorData table
+    c.execute("SELECT * FROM SensorData ORDER BY Id DESC LIMIT 1")
+    last_record = c.fetchone()
+
+    if last_record:
+        # Extract HR and Temp values from the last record
+        _, sensor, time, temp, hr, _ = last_record
+
+        # Check if HR or Temp exceed set values
+        if temp > MAX_HR:
+            email(RECIPIENT, MESSAGE_TEMP, temp, sensor, time)
+        elif hr > MAX_TEMP:
+            email(RECIPIENT, MESSAGE_HR, temp, sensor, time)
+
+    else:
+        print("No data found in the database.")
+
+    # Close database connection
+    conn.close()
+
+def RunInThread_MailAlerts():
+    print("######################################################################\nOpen Thread mail check Alert")
+    threading.Thread(target=check_and_send_email, daemon=True).start()
+
+def ScheduleMailAlerts():
+    schedule.every(2).minutes.do(RunInThread_MailAlerts) #run every 2 minutes

Program/main.py

@@ -1,14 +1,14 @@
-import smtplib
-import ssl
 from database import *
 from datascraper import *
 from Webserver import RunInThread_WebServer
+from mail import ScheduleMailAlerts
 from env import *
 import schedule
 
 check_database(DBFILE)
 RunInThread_WebServer()
 ScheduleDataScrap()
+ScheduleMailAlerts()
 
 
 while True:

Program/templates/admin.html

@@ -4,7 +4,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Sensor Data Dashboard</title>
-    <link rel="stylesheet" href="/css">
+    <!-- <link rel="stylesheet" href="/css"> -->
     <style>body {
         font-family: Arial, sans-serif;
         margin: 0;

Program/templates/history.html

@@ -5,7 +5,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Database Contents</title>
     <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
-    <link rel="stylesheet" href="/css">
+    <!-- <link rel="stylesheet" href="/css"> -->
     <style>
 body {
     font-family: Arial, sans-serif;

Program/templates/index.html

@@ -4,7 +4,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Sensor Data Dashboard</title>
-    <link rel="stylesheet" href="/css">
+    <!-- <link rel="stylesheet" href="/css"> -->
     <style>body {
         font-family: Arial, sans-serif;
         margin: 0;