temp2.txt

import boto3
import json

from boto3.dynamodb.conditions import Key

class DecimalEncoder(json.JSONEncoder):
    def default(self, o):
        if isinstance(o, decimal.Decimal):
            if o % 1 > 0:
                return float(o)
            else:
                return int(o)
        return super(DecimalEncoder, self).default(o)

def lambda_handler(event, context):
    
    print("debug:starting...")

    dynamodb = boto3.resource('dynamodb')
    
    table = dynamodb.Table('Sales')

    response = table.scan(
        FilterExpression=Key('orderYear').eq(2017)
    )




    print(response["Items"])
    

    # sortedList = sorted(response["Items"], key = lambda i: i['total'])
    sortedList = sorted(response["Items"], key = lambda i: i['total'], reverse=True)

    body = json.dumps(sortedList[:10], cls=DecimalEncoder)
    
    # print("debug:body:"+body)

    return {
        'statusCode': 200,
        'body': body
    }