def ppmt_handler()

in financial_functions/lambda_handlers.py [0:0]

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

def ppmt_handler(request, context):
    """
    Compute the payment against loan principal
    :param request: Dict containing the parameters to pass to the formula.
    :param context: Lambda execution context
    :return: Dict with a 'result' entry containing the result of the calculation
    """
    logger.info("PPMT request: {}".format(request))

    validation_result = __validate_arguments('PPMT', request, schemas.ppmt_schema)
    if not validation_result.get('isValid'):
        return {'error': validation_result.get('error')}

    args = [request['rate'], request['per'], request['nper'], request['pv'], request.get('fv', 0), request.get('type', 0)]
    return __call_numpy('ppmt', args)