public function checkData($input)
{
$validtoken = sha1($input['type'] . $this->merchantID . $input['merchantRef'] . '{' . $this->transactionKey . '}');
if ($input['token'] != $validtoken) {
$authCode = '';
$responseCode = "DECLINED";
$responseDesc = "Invalid token";
} else {
$authCode = '1111';
$responseCode = "SUCCESS";
$responseDesc = "";
switch ($input['type']) {
case "VALIDATE":
// Check if merchantRef is still valid
Log::info('7-Connect-Validate: validating ' . $input['merchantRef']);
break;
case "CONFIRM":
// Update the paid status of the table
$data = ['payment_reference' => $input['sevenConnectId'], 'transaction_data' => serialize($input), 'status' => 'posted'];
$transaction = UserTransaction::where('transaction_no', $input['merchantRef'])->update($data);
Log::info('7-Connect-Validate: confirmed ' . $input['merchantRef']);
break;
default:
$responseCode = "DECLINED";
$responseDesc = "Unknown transaction type";
}
}
$token = sha1($input['type'] . $this->merchantID . $input['merchantRef'] . $authCode . $responseCode . '{' . $this->transactionKey . '}');
//set GET variables
$fields = array('merchantID' => $this->merchantID, 'merchantRef' => $input['merchantRef'], 'amount' => $input['amount'], 'authCode' => $authCode, 'responseCode' => $responseCode, 'responseDesc' => $responseDesc, 'token' => $token);
$params = http_build_query($fields);
//output response
return "?{$params}";
}
