def do_get()

in lambda/demo_handler.py [0:0]

• 7 lines of code
• 2 McCabe index (conditional complexity)

def do_get(country_name): 
    demo_query = "SELECT country, city_name, population FROM cassandra_demo.country_cities WHERE country = '{}'".format(country_name)
    cities = session.execute(demo_query)
    response = []
    for city in cities:
        response.append({'country':city.country, 'city_name':city.city_name, 'population': city.population})
    return json.dumps(response)