app/Services/PaymentGatewayManagerService.php - master - itp_practice/itp_backend

app/Services/PaymentGatewayManagerService.php
119 строк4 KB
vivanenko
purchase demo
28 май 2025, 15:54
28 май 2025, 15:54b6d38b6
<?php

namespace App\Services;

use App\Contracts\PaymentGatewayInterface;
use App\Services\PaymentGateways\FreekassaGateway;
use App\Services\PaymentGateways\FreekassaMockGateway;
use Illuminate\Support\Facades\Config;

/**
 * Сервис для управления платежными шлюзами
 * Реализует паттерн Factory для создания экземпляров шлюзов
 */
class PaymentGatewayManagerService
{
    private array $gateways = [];

    public function __construct()
    {
        $this->registerGateways();
    }

    /**
     * Получить экземпляр платежного шлюза
     */
    public function getGateway(string $gatewayName): PaymentGatewayInterface
    {
        if (!isset($this->gateways[$gatewayName])) {
            throw new \InvalidArgumentException("Платежный шлюз '{$gatewayName}' не найден");
        }

        $gatewayClass = $this->gateways[$gatewayName];
        $config = $this->getGatewayConfig($gatewayName);

        return new $gatewayClass($config);
    }

    /**
     * Получить список доступных шлюзов
     */
    public function getAvailableGateways(): array
    {
        return array_keys($this->gateways);
    }

    /**
     * Проверить, поддерживается ли шлюз
     */
    public function isGatewaySupported(string $gatewayName): bool
    {
        return isset($this->gateways[$gatewayName]);
    }

    /**
     * Получить информацию о шлюзе
     */
    public function getGatewayInfo(string $gatewayName): array
    {
        if (!$this->isGatewaySupported($gatewayName)) {
            throw new \InvalidArgumentException("Платежный шлюз '{$gatewayName}' не найден");
        }

        $gateway = $this->getGateway($gatewayName);
        
        return [
            'name' => $gateway->getGatewayName(),
            'supported_currencies' => $gateway->getSupportedCurrencies(),
            'class' => $this->gateways[$gatewayName],
        ];
    }

    /**
     * Получить все шлюзы с информацией
     */
    public function getAllGatewaysInfo(): array
    {
        $result = [];
        
        foreach ($this->getAvailableGateways() as $gatewayName) {
            $result[$gatewayName] = $this->getGatewayInfo($gatewayName);
        }
        
        return $result;
    }

    /**
     * Зарегистрировать платежные шлюзы
     */
    private function registerGateways(): void
    {
        $this->gateways = [
            'freekassa' => FreekassaGateway::class,
            'freekassa_mock' => FreekassaMockGateway::class,
            'demo' => FreekassaMockGateway::class,
        ];
    }

    /**
     * Получить конфигурацию для шлюза
     */
    private function getGatewayConfig(string $gatewayName): array
    {
        return match ($gatewayName) {
            'freekassa' => [
                'shop_id' => Config::get('payments.freekassa.shop_id'),
                'secret_key' => Config::get('payments.freekassa.secret_key'),
                'secret_key_second' => Config::get('payments.freekassa.secret_key_second'),
                'api_key' => Config::get('payments.freekassa.api_key'),
                'test_mode' => Config::get('payments.freekassa.test_mode', false),
            ],
            'freekassa_mock' => [
                'mock_mode' => true,
                'auto_success' => Config::get('payments.freekassa_mock.auto_success', true),
                'delay_seconds' => Config::get('payments.freekassa_mock.delay_seconds', 2),
            ],
            default => [],
        };
    }
}