cw2_12.py

@app.route('/product/<int:product_id>')
def view_product(product_id):
    # Log view_product event
    user_id = flask.session["user"]
    log_analytics_event('view_product', product_id, user_id, request.remote_addr)
    return render_template('product.html', product=get_product(product_id))

@app.route('/purchase/<int:product_id>', methods=['POST'])
def purchase_product(product_id):
    # Log purchase event
    user_id = flask.session["user"]
    log_analytics_event('purchase_product', product_id, user_id, request.remote_addr)
  
    return jsonify({'message': 'Purchase successful!'})


# Function log_analytics_event
def log_analytics_event(event_type, event_data, user_id, user_ip):
    # open a file called analytics.log
    with open('analytics.log', 'a') as f:
        f.write(f'{event_type}: {event_data} - User IP: {user_ip}- User ID: {user_id}\n')