Create app.py

app.py

@@ -0,0 +1,159 @@
+import streamlit as st
+import requests
+import logging
+import emails
+from emails.template import JinjaTemplate as T
+import openai
+import os
+import secrets
+
+# Define your OpenWeather API key here
+openweather_api_key = st.secrets["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"]
+
+# List of weather conditions and icons
+weather_icons = {
+    "Clear": "☀️",
+    "Clouds": "☁️",
+    "Drizzle": "🌧️",
+    "Rain": "🌧️",
+    "Thunderstorm": "⛈️",
+    "Snow": "❄️",
+    "Mist": "🌫️",
+    "Smoke": "🌫️",
+    "Haze": "🌫️",
+    "Dust": "🌫️",
+    "Fog": "🌫️",
+    "Sand": "🌫️",
+    "Ash": "🌫️",
+    "Squall": "🌫️",
+    "Tornado": "🌪️"
+}
+
+def fetch_temperature(location, api_key):
+    base_url = "https://api.openweathermap.org/data/2.5/weather"
+    params = {
+        "q": location,
+        "appid": api_key,
+        "units": "metric",
+    }
+
+    try:
+        response = requests.get(base_url, params=params)
+        response.raise_for_status() 
+
+        data = response.json()
+
+        if "main" in data and "temp" in data["main"]:
+            temperature = data["main"]["temp"]
+            return temperature
+        else:
+            return None
+    except requests.exceptions.RequestException as e:
+        logging.error(f"Error fetching temperature: {str(e)}")
+        return None
+
+def send_temperature_alert(user_email, location, current_temperature, threshold, alert_type):
+    subject = T(f"Temperature {alert_type} Alert")
+    html_body = T(f"<p>Temperature in {location} is {alert_type} {threshold}°C.</p>"
+                  f"<p>Current temperature: {current_temperature}°C</p>")
+
+    message = emails.html(html=html_body, subject=subject, mail_from=("Temperature Alert", "[email protected]"))
+
+    try:
+        response = message.send(to=(user_email,))
+        if response.status_code == 250:
+            return True 
+    except Exception as e:
+        logging.error(f"Error sending email: {str(e)}")
+    
+    return False  
+
+def fetch_weather_condition(location, api_key):
+    base_url = "https://api.openweathermap.org/data/2.5/weather"
+    params = {
+        "q": location,
+        "appid": api_key,
+        "units": "metric",
+    }
+
+    try:
+        response = requests.get(base_url, params=params)
+        response.raise_for_status()  
+
+        data = response.json()
+
+        if "weather" in data and len(data["weather"]) > 0:
+            weather_condition = data["weather"][0]["main"]
+            return weather_condition
+        else:
+            return None
+    except requests.exceptions.RequestException as e:
+        logging.error(f"Error fetching weather condition: {str(e)}")
+        return None
+
+def generate_suggestions(location, current_temperature, min_temp_threshold, max_temp_threshold, weather_condition):
+    
+    openai.api_key = st.secrets["openai_api_key"]
+
+    if min_temp_threshold <= current_temperature <= max_temp_threshold:
+        prompt = f"Provide suggestions for someone in {location} where it's {current_temperature}°C and {weather_condition}."
+    elif current_temperature < min_temp_threshold:
+        prompt = f"Provide suggestions for someone in {location} where it's {current_temperature}°C and {weather_condition}. " \
+                 f"Recommend suitable clothing and precautions for cold weather."
+    else:
+        prompt = f"Provide suggestions for someone in {location} where it's {current_temperature}°C and {weather_condition}. " \
+                 f"Recommend suitable clothing and precautions for hot weather."
+
+    response = openai.Completion.create(
+        engine="text-davinci-002",
+        prompt=prompt,
+        max_tokens=600,  
+        n=1,              
+        stop=None,        
+        temperature=0.7,  
+    )
+
+    suggestions = response.choices[0].text
+    return suggestions
+
+
+def main():
+    st.title("Fetch Alerts : Personalized Weather Suggestions App")
+    user_location = st.text_input("Enter your preferred location (e.g., Paris, France):")
+    user_email = st.text_input("Enter your email address:")
+    col1, col2 = st.columns(2)
+    min_temp_threshold = col1.number_input("Minimum Temp (°C)", value=27)
+    max_temp_threshold = col2.number_input("Maximum Temp (°C)", value=30)
+    check_button = st.button("Check Temperature and Weather")
+
+    if check_button:
+        weather_condition = fetch_weather_condition(user_location, openweather_api_key)
+
+        if weather_condition is not None:
+            st.header(f"Results of {user_location} {weather_icons[weather_condition]}")
+            current_temperature = fetch_temperature(user_location, openweather_api_key)
+
+            if current_temperature is not None:
+                st.write(f"Current temperature: {current_temperature}°C")
+
+                if current_temperature < min_temp_threshold:
+                    if user_email:
+                        if send_temperature_alert(user_email, user_location, current_temperature, min_temp_threshold, "Low"):
+                            st.success("Low temperature email alert sent successfully!")
+                        else:
+                            st.error(f"Failed to send a low temperature alert to {user_email}")
+                elif current_temperature > max_temp_threshold:
+                    if user_email:
+                        if send_temperature_alert(user_email, user_location, current_temperature, max_temp_threshold, "High"):
+                            st.success("High temperature email alert sent successfully!")
+                        else:
+                            st.error(f"Failed to send a high temperature alert to {user_email}")
+
+             
+                suggestions = generate_suggestions(user_location, current_temperature, min_temp_threshold, max_temp_threshold, weather_condition)
+                st.subheader("Personalized Suggestions:")
+                st.write(suggestions)
+
+if __name__ == "__main__":
+    main()
+