pythonproject2/app.py at main · rupeshsah86/pythonproject2 · GitHub

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from flask import Flask, render_template, request
import requests
from datetime import datetime

app = Flask(__name__)

API_KEY = '28c4f5d4fa37ba285317f003dd06f60a'

def get_weather(city):
    url = f'https://api.openweathermap.org/data/2.5/weather?q={city}&appid={API_KEY}&units=metric'
    response = requests.get(url)
    if response.status_code == 200:
        data = response.json()
        weather = {
            'city': data['name'],
            'temperature': data['main']['temp'],
            'humidity': data['main']['humidity'],
            'description': data['weather'][0]['description'].title(),
            'icon': data['weather'][0]['icon']
        }
        return weather
    else:
        return None

def get_forecast(city):
    url = f'https://api.openweathermap.org/data/2.5/forecast/daily?q={city}&cnt=7&appid={API_KEY}&units=metric'
    response = requests.get(url)
    if response.status_code == 200:
        data = response.json()
        forecast = []
        for day in data['list']:
            forecast.append({
                'date': datetime.fromtimestamp(day['dt']).strftime('%A, %d %B'),
                'temperature_day': day['temp']['day'],
                'temperature_night': day['temp']['night'],
                'humidity': day['humidity'],
                'description': day['weather'][0]['description'].title(),
                'icon': day['weather'][0]['icon']
            })
        return forecast
    else:
        return None

def get_crop_advice(crop, temperature, humidity, soil):
    # Placeholder logic for crop advisory
    advice = f"For {crop}, ensure the soil is {soil}. Optimal temperature is around {temperature}°C with humidity at {humidity}%."
    return advice

def get_fertilizer_recommendation(crop, soil, temperature, humidity):
    # Placeholder logic for fertilizer recommendation
    recommendation = f"Based on the {soil} soil and current conditions, it's recommended to use a balanced NPK fertilizer for {crop}."
    return recommendation

@app.route('/', methods=['GET', 'POST'])
def index():
    weather = None
    forecast = None
    advisory = ""
    fertilizer = ""

    # Get current server time
    current_time = datetime.now().strftime("%Y-%m-%d %H:%M:%S")

    if request.method == 'POST':
        city = request.form['city']
        crop = request.form['crop']
        soil = request.form['soil']

        weather = get_weather(city)
        forecast = get_forecast(city)

        if weather:
            advisory = get_crop_advice(crop, weather['temperature'], weather['humidity'], soil)
            fertilizer = get_fertilizer_recommendation(crop, soil, weather['temperature'], weather['humidity'])
        else:
            advisory = "Weather data unavailable."
            fertilizer = ""

    return render_template('index.html', weather=weather, forecast=forecast, advisory=advisory, fertilizer=fertilizer, current_time=current_time)

if __name__ == '__main__':
    app.run(debug=True)