import time
import os
import logging
logger =logging.getLogger()
logger.setLevel(logging.DEBUG)

def lambda_handler(event, context):
    os.environ["TZ"] = "America/New_York"
    time.tzset()
    logger.debug("event.bot.name={}"+event['bot']['name'])
    return dispatch(event)


def dispatch(intent_request):
    intent_name=intent_request['currentIntent']['name']
    if intent_nane =='AddToCartIntent':
     return get_cart(intent_request)

def get_cart(intent_request):
    slots=intent_request['currentIntent']['slots']
    brand=intent_request['currentIntent']['slots']['brand']
    model=intent_request['currentIntent']['slots']['model']

    session_attributes={}
    return close(
    session_attributes,
    'Fullfilled',{
    'contentType': 'PlainText',
    'brand': 'brand is'+brand,
    'model': 'model is'+model}
    )

def close(session_attributes, fulfillment_state, message):
    response={
    'sessionAttributes': session_attributes,
    'dialogAction':{
    'type':'Close',
    'fulfillmentState': fulfillment_state,
    'message':message
     }
    }
    return response;