updates

.gitignore

@@ -12,3 +12,5 @@ data.db
 Program/__pycache__/database.cpython-311.pyc
 Program/__pycache__/database.cpython-311.pyc
 Program/__pycache__/database.cpython-311.pyc
+Program/__pycache__/database.cpython-311.pyc
+Program/__pycache__/mail.cpython-311.pyc

Install.sh

@@ -16,6 +16,21 @@ db_file=${db_file:-data.db}
 
 echo -e "DB_FILE = '$db_file'" > Program/env.py
 
+# Create env.py file
+echo -n "Enter database file name (default: data.db): "
+read db_file
+db_file=${db_file:-data.db}
+
+
+echo -e "DB_FILE = '$db_file'" > Program/env.py
+
+# Create env.py file
+echo -n "Enter database file name (default: data.db): "
+read db_file
+db_file=${db_file:-data.db}
+
+
+echo -e "DB_FILE = '$db_file'" > Program/env.py
 # Execute main.py
 cd Program
 python3 main.py

Program/Webserver.py

@@ -47,8 +47,11 @@ def fetch_outdoor_temperature():
 @app.route('/')
 def dashboard():
     data = fetch_all_data()[:5]
-    
-    return render_template('index.html', data=data, temperature=None)
+
+    # Convert figure to JSON for rendering in template
+    graph_json = history_graph('Home')
+
+    return render_template('index.html', data=data, temperature=None,  graph_json=graph_json)
 
 #Route to display the sensor history
 @app.route('/history')
@@ -63,6 +66,7 @@ def history():
     """ S1 = fetch_data_by_sensor("DEMO1")
     S2 = fetch_data_by_sensor("DEMO2")
     S3 = fetch_data_by_sensor("DEMO3") """
+
     
     return render_template('history.html', S1=disp_data[0], S2=disp_data[1], S3=disp_data[2])
 

Program/database.py

@@ -1,6 +1,10 @@
 from datetime import datetime
 import sqlite3
 from os import path
+import plotly.graph_objs as go
+import pandas as pd
+
+
 import time
 
 from env import *
@@ -141,3 +145,21 @@ def print_email_settings():
     # Close the connection
     conn.close()
 
+def history_graph(sensor):
+    # Fetch sensor data
+    data = fetch_data_by_sensor(sensor)
+    df = pd.DataFrame(data, columns=['ID', 'Sensor', 'Timestamp', 'Temp', 'HR', 'Bat'])
+    # Create traces for temperature and HR
+    trace_temp = go.Scatter(x=df['Timestamp'], y=df['Temp'], mode='lines', name='Temperature')
+    trace_hr = go.Scatter(x=df['Timestamp'], y=df['HR'], mode='lines', name='Humidity Rate')
+
+    # Create layout
+    layout = go.Layout(title='Last Hour of History',
+                       xaxis=dict(title='Time'),
+                       yaxis=dict(title='Value'))
+
+    # Create figure
+    fig = go.Figure(data=[trace_temp, trace_hr], layout=layout)
+
+    # Convert figure to JSON for rendering in template
+    graph_json = fig.to_json()

Program/mail.py

@@ -32,10 +32,6 @@ def email(recipient_email, message, ReachedVal, Sensor, TimeStamp):
         - 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 """
     print(fetch_email_settings())
     sender_email, password, smtp_server, port, recipient_email = fetch_email_settings()
 
@@ -59,12 +55,14 @@ def email(recipient_email, message, ReachedVal, Sensor, TimeStamp):
 
         # 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:
+        print(f" [{datetime.now()}] Email sent successfully!")
         # Close the connection
         server.quit()
+    except Exception as e:
+        print(f"[{datetime.now()}] Failed to send email. Error: {e}")
+    finally:
+        None
+
 
 def check_and_send_email():
     # Connect to the database

Program/templates/index.html

@@ -85,6 +85,15 @@
     <p>Unable to fetch weather data.</p>
     {% endif %}
     </div>
+    <h1>Last Hour of History</h1>
+    <div id="graph"></div>
+    <script>
+        // Parse JSON data
+        var graphData = {{ graph_json | safe }};
+        
+        // Render graph
+        Plotly.newPlot('graph', graphData.data, graphData.layout);
+    </script>
     <script>
         // Refresh the page every 10 seconds
         setTimeout(function(){