Merge pull request #93 from chetannihith/chetannihith-patch-3

Add files via upload

Author: chetannihith

app.py

@@ -0,0 +1,79 @@
+from flask import Flask, render_template, request, redirect, url_for, flash
+import os
+import requests
+
+
+app = Flask(__name__)
+app.config['SECRET_KEY'] = os.environ.get('FLASK_SECRET_KEY', 'dev-secret-key')
+
+API_KEY = os.environ.get('WEATHER_API_KEY', '07c76e93fa3f49e08c0111233252308')
+BASE_URL = 'https://api.weatherapi.com/v1/current.json'
+
+
+@app.route('/', methods=['GET'])
+def home():
+    return render_template('index.html')
+
+
+@app.route('/weather', methods=['GET', 'POST'])
+def weather():
+    if request.method == 'GET':
+        return redirect(url_for('home'))
+
+    city = (request.form.get('city') or '').strip()
+    if not city:
+        flash('Please enter a city name to search weather.', 'warning')
+        return redirect(url_for('home'))
+
+    params = {
+        'key': API_KEY,
+        'q': city,
+        'aqi': 'no',
+    }
+
+    try:
+        response = requests.get(BASE_URL, params=params, timeout=10)
+        response.raise_for_status()
+        data = response.json()
+
+        current = data.get('current', {})
+        location = data.get('location', {})
+
+        result = {
+            'city': f"{location.get('name', '')}, {location.get('region', '')}, {location.get('country', '')}",
+            'localtime': location.get('localtime', ''),
+            'temp_c': current.get('temp_c'),
+            'temp_f': current.get('temp_f'),
+            'condition_text': (current.get('condition') or {}).get('text'),
+            'icon': (current.get('condition') or {}).get('icon'),
+            'wind_kph': current.get('wind_kph'),
+            'humidity': current.get('humidity'),
+            'feelslike_c': current.get('feelslike_c'),
+            'feelslike_f': current.get('feelslike_f'),
+            'cloud': current.get('cloud'),
+            'uv': current.get('uv'),
+            'is_day': current.get('is_day'),
+        }
+
+        return render_template('weather.html', result=result)
+
+    except requests.exceptions.HTTPError as http_err:
+        try:
+            err = response.json()
+            msg = (err.get('error') or {}).get('message') or 'Unable to fetch weather.'
+        except Exception:
+            msg = f'HTTP error: {http_err}'
+        flash(msg, 'danger')
+        return redirect(url_for('home'))
+    except requests.exceptions.RequestException:
+        flash('Network error. Please check your connection and try again.', 'danger')
+        return redirect(url_for('home'))
+    except Exception:
+        flash('Unexpected error occurred. Please try again later.', 'danger')
+        return redirect(url_for('home'))
+
+
+if __name__ == '__main__':
+    app.run(debug=True)
+
+