[Kassa Compleet] How to programmatically list the available payment options for a merchant?

dmitry_fedyuk · March 2, 2017, 2:30pm

You can use the official extension for Magento 1.x as an example.
Please not that this functionality is absent in the official Ginger Payments PHP SDK (because Ginger Payments does not support this API part yet).

github.com

mage2pro/kassa-compleet-1x/blob/1.1.2/lib/Ing/Services/ing-php/src/Client.php#L61-L75


/**
 * Get allowed payment methods.
 *
 * @return array
 */
public function getAllowedProducts()
{
    try {
        return $this->processProducts(
            $this->httpClient->get('merchants/self/projects/self/')->json()
        );
    } catch (RequestException $exception) {
        return [];
    }
}

Details: [Kassa Compleet] An example of a response to «GET merchants/self/projects/self/»

github.com

mage2pro/kassa-compleet-1x/blob/1.1.2/lib/Ing/Services/ing-php/src/Client.php#L77-L114


/**
 * Process the API response with allowed payment methods.
 *
 * @param array $details
 * @return array
 */
private function processProducts($details)
{
    $result = array();


    if (!array_key_exists('permissions', $details)) {
        return $result;
    }


    if (array_key_exists('status', $details)
        && $details['status'] == 'active-testing') {
        return array('ideal');
    }


    $products_to_check = array(
        'ideal' => 'ideal',
        'bank-transfer' => 'banktransfer',
        'bancontact' => 'bancontact',
        'cash-on-delivery' => 'cashondelivery',
        'credit-card' => 'creditcard',
    );


    foreach ($products_to_check as $permission_id => $id) {
        if (array_key_exists('/payment-methods/'.$permission_id.'/', $details['permissions']) &&
            array_key_exists('POST', $details['permissions']['/payment-methods/'.$permission_id.'/']) &&
            $details['permissions']['/payment-methods/'.$permission_id.'/']['POST']
        ) {
            $result[] = $id;
        }
    }


    return $result;
}