def pricing()

in python/bot.py [0:0]

• 26 lines of code
• 5 McCabe index (conditional complexity)

def pricing(service, options=dict(), max=5):
    log.info("[pricing] service: {0} options: {1}".format(
        service, options))
    try:
        check_service(service)
        pc = None
        if 'region' in options:
            pc = PricingContext(region=options['region'])
            options.pop('region')
        else:
            pc = PricingContext(region='us-east-1')

        pc.service = service
        pc.add_attributes(options)
        prices = get_prices(pc)

        response = ''
        i = 0
        for p in prices:
            response += "Rate Code: {0} price:\n```\n{1}\n```\n".format(
                p, json.dumps(prices[p], indent=2, sort_keys=True))
            if i >= max:
                response += "*-= Hit MAX responses =-*"
                break
            i += 1

        return response
    except ValueError as ve:
        return "Price for service '{0}' not yet supported.".format(service)