def phone_lookup()

in CBHelper-evaluateCallBack/lambda_function.py [0:0]

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

def phone_lookup(phone, table):
    dynamodb = boto3.resource('dynamodb')
    table = dynamodb.Table(table)
    response = table.query(
        KeyConditionExpression=Key('phoneNumber').eq(phone)
    )
    if (response['Count']): 
        print("Found contact:" + str(response['Items'][0]))
        contactId = response['Items'][0]['contactId']
    else:
        print("Not contact found")
        contactId = False
    return contactId