Update src/streamlit_app.py

src/streamlit_app.py

@@ -1,40 +1,129 @@
-import altair as alt
-import numpy as np
-import pandas as pd
 import streamlit as st
+import pandas as pd
+import os
+import smtplib
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+import geocoder
+from twilio.rest import Client
+
+# ----- Configuration -----
+
+# Replace with your actual credentials or use Streamlit secrets
+sender_email = "[email protected]"
+receiver_email = "[email protected]"
+sender_password = "your-password"
+
+twilio_sid = "your-twilio-sid"
+twilio_token = "your-twilio-token"
+twilio_number = "your-twilio-number"
+
+st.set_page_config(page_title="Emergency App", layout="centered")
+
+# ----- Sidebar Navigation -----
+st.sidebar.title("Navigation")
+app_mode = st.sidebar.selectbox("Choose the app mode", ["User Info", "SOS Alert", "Ambulance Alert", "Send SMS"])
+
+# ----- User Info -----
+def user_info_form():
+    st.title("🧑 User Information Form")
+    name = st.text_input("Name")
+    user_id = st.text_input("User ID")
+    password = st.text_input("Password", type="password")
+    age = st.number_input("Age", min_value=0, max_value=120)
+    gender = st.radio("Gender", ["Male", "Female", "Other"])
+    phone = st.text_input("Phone Number")
+    email = st.text_input("Email")
+    blood_group = st.selectbox("Blood Group", ["A+", "A-", "B+", "B-", "AB+", "AB-", "O+", "O-"])
+    allergies = st.text_area("Allergies")
+    medical_conditions = st.text_area("Medical Conditions")
+
+    if st.button("Submit"):
+        user_data = {
+            "Name": name,
+            "User ID": user_id,
+            "Password": password,
+            "Age": age,
+            "Gender": gender,
+            "Phone": phone,
+            "Email": email,
+            "Blood Group": blood_group,
+            "Allergies": allergies,
+            "Medical Conditions": medical_conditions
+        }
+        df = pd.DataFrame([user_data])
+        if os.path.exists("user_data.csv"):
+            df.to_csv("user_data.csv", mode='a', header=False, index=False)
+        else:
+            df.to_csv("user_data.csv", index=False)
+        st.success("✅ User information saved successfully!")
+
+# ----- SOS Email Alert -----
+def send_sos_alert():
+    st.title("🚨 SOS Email Alert")
+    message = "Emergency! Please respond."
+
+    if st.button("Send SOS Email"):
+        try:
+            msg = MIMEMultipart()
+            msg['Subject'] = 'SOS Alert'
+            msg['From'] = sender_email
+            msg['To'] = receiver_email
+            msg.attach(MIMEText(message, 'plain'))
+
+            with smtplib.SMTP('smtp.gmail.com', 587) as server:
+                server.starttls()
+                server.login(sender_email, sender_password)
+                server.send_message(msg)
+
+            st.success("📧 SOS alert sent successfully via email!")
+        except Exception as e:
+            st.error(f"❌ Failed to send SOS alert: {e}")
+
+# ----- Location Fetching -----
+def get_location():
+    g = geocoder.ip('me')
+    return g.latlng if g.ok else None
+
+# ----- Ambulance Alert -----
+def send_alert_to_hospital(location):
+    message = f"Emergency! Send an ambulance to location: {location}"
+    st.success(f"🏥 Alert sent to hospital: {message}")
+    return message
+
+def auto_ambulance_alert():
+    st.title("🚑 Ambulance Dispatch Alert")
+    if st.button("Send Ambulance Alert"):
+        location = get_location()
+        if location:
+            send_alert_to_hospital(location)
+        else:
+            st.error("❌ Could not determine location.")
+
+# ----- SMS Alert via Twilio -----
+def send_sms():
+    st.title("📲 Send SMS Alert")
+    to_number = st.text_input("Enter emergency contact number (with country code):")
+    message_body = "Emergency! Please respond."
+
+    if st.button("Send SMS"):
+        try:
+            client = Client(twilio_sid, twilio_token)
+            message_body= client.messages.create(
+                body=message_body,
+                from_=twilio_number,
+                to=to_number
+            )
+            st.success("📩 SMS sent successfully!")
+        except Exception as e:
+            st.error(f"❌ Failed to send SMS: {e}")
 
-"""
-# Welcome to Streamlit!
-
-Edit `/streamlit_app.py` to customize this app to your heart's desire :heart:.
-If you have any questions, checkout our [documentation](https://docs.streamlit.io) and [community
-forums](https://discuss.streamlit.io).
-
-In the meantime, below is an example of what you can do with just a few lines of code:
-"""
-
-num_points = st.slider("Number of points in spiral", 1, 10000, 1100)
-num_turns = st.slider("Number of turns in spiral", 1, 300, 31)
-
-indices = np.linspace(0, 1, num_points)
-theta = 2 * np.pi * num_turns * indices
-radius = indices
-
-x = radius * np.cos(theta)
-y = radius * np.sin(theta)
-
-df = pd.DataFrame({
-    "x": x,
-    "y": y,
-    "idx": indices,
-    "rand": np.random.randn(num_points),
-})
-
-st.altair_chart(alt.Chart(df, height=700, width=700)
-    .mark_point(filled=True)
-    .encode(
-        x=alt.X("x", axis=None),
-        y=alt.Y("y", axis=None),
-        color=alt.Color("idx", legend=None, scale=alt.Scale()),
-        size=alt.Size("rand", legend=None, scale=alt.Scale(range=[1, 150])),
-    ))
+# ----- Main Logic -----
+if app_mode == "User Info":
+    user_info_form()
+elif app_mode == "SOS Alert":
+    send_sos_alert()
+elif app_mode == "Ambulance Alert":
+    auto_ambulance_alert()
+elif app_mode == "Send SMS":
+    send_sms()