/**
* Check if the transaction is valid against the Defrauder Validator
*
* @param Transaction $transaction
* @return bool Whether or not the transaction is valid
*/
public function transactionIsValid(Transaction $transaction)
{
/** @var $em \Doctrine\Common\Persistence\ObjectManager */
$em = $this->container->get('doctrine')->getManager();
$transactionRepo = $em->getRepository('AppBundle:Transaction');
$average = $transactionRepo->getAvgAmount();
$amountIsValid = $this->amountIsValid($average, $transaction->getAmount());
$zipcodes = $transactionRepo->getAllZips();
$locationIsValid = $this->locationIsValid($zipcodes, $transaction->getZip());
return $amountIsValid && $locationIsValid;
}
/**
* Validate the transaction datas
*
* @todo This should probably be pulled out into a service
* @param \Defrauder\Bundle\AppBundle\Entity\Transaction $transaction
* @param \Symfony\Component\Validator\Context\ExecutionContextInterface $context
*/
public function validateTransaction(Transaction $transaction, ExecutionContextInterface $context)
{
$name = $transaction->getName();
if (empty($name)) {
$context->buildViolation('Name is required!')->atPath('name')->addViolation();
}
$amount = $transaction->getAmount();
if (!is_int($amount) && !is_float($amount)) {
// make sure number like...
$context->buildViolation('Amount must be a number!')->atPath('amount')->addViolation();
} elseif ((int) $amount != $amount) {
// validate decimal places
$decimals = strlen($amount) - strrpos($amount, '.') - 1;
if ($decimals > 2) {
$context->buildViolation('Amount must have no more than 2 decimal places!')->atPath('amount')->addViolation();
}
}
//todo: actually validate the address...
$address = $transaction->getAddress();
if (empty($address)) {
$context->buildViolation('Address is required!')->atPath('address')->addViolation();
}
$city = $transaction->getCity();
if (empty($city)) {
$context->buildViolation('City is required!')->atPath('city')->addViolation();
}
$state = $transaction->getState();
if (empty($state)) {
$context->buildViolation('State is required!')->atPath('state')->addViolation();
}
$zip = $transaction->getZip();
if (!is_int($zip)) {
// make sure zip number like...
$context->buildViolation('Zip must be a number!')->atPath('zip')->addViolation();
} elseif (strlen((string) $zip) != 5) {
$context->buildViolation('Zip must be 5 digits!')->atPath('zip')->addViolation();
}
}
