Cardinity\Method\Payment\Create

Complexity

Total Complexity

9

Size/Duplication

Total Lines	142
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	10

Importance

Changes

0

<?php

class Create implements MethodInterface
{
    const CARD = 'card';
    const RECURRING = 'recurring';

    private $attributes;


    public function __construct(array $attributes)
    {
        $this->attributes = $attributes;
    }

    public function getAction()
    {
        return 'payments';
    }

    public function getMethod()
    {
        return MethodInterface::POST;
    }

    public function getAttributes()
    {
        return $this->attributes;
    }

    public function createResultObject()
    {
        return new Payment();
    }

    public function getValidationConstraints()
    {
        return new Assert\Collection([
            'amount' =>  $this->buildElement('float', 1),
            'currency' => $this->buildElement('string', 1, ['min' => 3,'max' => 3]),
            'settle' => $this->buildElement('bool'),
            'order_id' => $this->buildElement('string', 0, ['min' => 2,'max' => 50]),
            'description' => $this->buildElement('string', 0, ['max' => 255]),
            'country' => $this->buildElement('string', 1, ['min' => 2,'max' => 2]),
            'payment_method' => new Assert\Required([
                new Assert\Type([
                    'type' => 'string',
                    'message' => 'The value {{ value }} is not a valid {{ type }}.'
                ]),
                new Assert\Choice([
                    'choices' => [
                        self::CARD,
                        self::RECURRING
                    ]
                ])
            ]),
            'payment_instrument' => $this->getPaymentInstrumentConstraints(
                $this->getAttributes()['payment_method']
            ),
            'threeds2_data' => new Assert\Optional(
                $this->getThreeDS2DataConstraints()
            )
        ]);
    }

    private function getPaymentInstrumentConstraints($method)
    {
        switch ($method) {
            case self::CARD:
                return new Assert\Collection([
                    'pan' => new Assert\Required([
                        new Assert\NotBlank(),
                        new Assert\Luhn()
                    ]),
                    'exp_year' => $this->buildElement(
                        'integer', 1, 
                        ['min' => 4,'max' => 4],
                        new Assert\Range(['min' => date('Y')]),
                    ),

This code did not parse for me. Apparently, there is an error somewhere around this line:

Syntax error, unexpected ')'

                    'exp_month' => $this->buildElement('integer', 1),
                    'cvc' => $this->buildElement('string', 1, ['min' => 3, 'max' => 4]),
                    'holder' => $this->buildElement('string', 1, ['max' => 32]),
                ]);
            case self::RECURRING:
                return new Assert\Collection([
                    'payment_id' => $this->buildElement('string', 1),
                ]);
        }

        throw new \InvalidArgumentException(
            sprintf(
                'Payment instrument for payment method "%s" is not expected',
                $method
            )
        );
    }

    private function getThreeDS2DataConstraints()
    {
        return new Assert\Collection([
            'notification_url' => $this->buildElement('string', 1),
            'browser_info' => $this->getBrowserInfoConstraints(),
            'billing_address' => new Assert\Optional(
                $this->getAdressConstraints()
            ),
            'delivery_address' => new Assert\Optional(
                $this->getAdressConstraints()
            ),
            'cardholder_info' => new Assert\Optional(
                $this->getCardHolderInfoConstraints()
            ),
        ]);
    }

    private function getBrowserInfoConstraints()
    {
        return new Assert\Collection([
            'accept_header' => $this->buildElement('string', 1),
            'browser_language' => $this->buildElement('string', 1),
            'screen_width' => $this->buildElement('integer', 1),
            'screen_height' => $this->buildElement('integer', 1),
            'challenge_window_size' => $this->buildElement('string', 1),
            'user_agent' => $this->buildElement('string', 1),
            'color_depth' => $this->buildElement('integer', 1),
            'time_zone' => $this->buildElement('integer', 1),
            'ip_address' => new Assert\Optional($this->buildElement('string')),
            'javascript_enabled' => new Assert\Optional($this->buildElement('bool')),
            'java_enabled' => new Assert\Optional($this->buildElement('bool')),
        ]);
    }

    private function getAdressConstraints()
    {
        return new Assert\Collection([
            'address_line1' => $this->buildElement('string', 1, ['max'=>50]),
            'address_line2' => new Assert\Optional(
                $this->buildElement('string', 1, ['max'=>50])
            ),
            'address_line3' => new Assert\Optional(
                $this->buildElement('string', 0, ['max'=>50])
            ),
            'city' => $this->buildElement('string', 1, ['max'=>50]),
            'country' => $this->buildElement('string', 1, ['max'=>10]),
            'postal_code' => $this->buildElement('string', 1, ['max'=>16]),