/**
* Checks for token duplication in the database,returns true if there is no duplication detected.
*
* @author EA
* @param $token
* @param $merchantName
* @return bool
* @throws RedirectException
*/
public function validateMerchantToken($token, $merchantName)
{
$duplicatedTokens = Merchant::all()->where('token', $token);
if (!$duplicatedTokens->isEmpty()) {
$this->logError('Cannot create merchant[' . $merchantName . '] merchant:Merchant token already exist in database');
throw RedirectException::make('/merchants')->setError('Invalid merchant token ');
}
return true;
}
