<?php

/**
 * Copyright 2024-2025 Simply.IN Sp. z o.o.
 *
 * NOTICE OF LICENSE
 *
 * Licensed under the EUPL-1.2 or later.
 * You may not use this work except in compliance with the Licence.
 *
 * Copy of the Licence is available at:
 * https://joinup.ec.europa.eu/software/page/eupl
 * It is bundled with this package in the file LICENSE.txt
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the Licence is distributed on an as is basis,
 * without warranties or conditions of any kind, either express or implied.
 * Check the Licence for the specific language governing permissions
 * and limitations under the License.
 *
 * @author   Simply.IN Sp. z o.o.
 * @copyright 2024-2025 Simply.IN Sp. z o.o.
 * @license   https://joinup.ec.europa.eu/software/page/eupl
 */

declare(strict_types=1);

namespace SimplyIn\Ajax\Handler;

use Context;
use SimplyIn\Ajax\AjaxActionInterface;
use SimplyIn\Ajax\AjaxRequest;
use SimplyIn\Ajax\Service\DeliveryFormRenderer;
use SimplyIn\Api\SimplyInApiClient;
use SimplyIn\Session\SimplyInSessionInterface;

if (!defined('_PS_VERSION_')) {
    exit;
}

final class SendEmailCodeHandler implements AjaxActionInterface
{
    public function __construct(
        private readonly SimplyInApiClient $api,
        private readonly Context $context,
        private readonly SimplyInSessionInterface $session,
        private readonly DeliveryFormRenderer $renderer,
    ) {
    }

    public function name(): string
    {
        return 'sendEmailCode';
    }

    private function languageCode(): string
    {
        return strtoupper((string) $this->context->language->iso_code);
    }

    public function execute(AjaxRequest $request): array
    {
        $email = $request->getString('email');
        if ($request->getBool('force_login') && $this->context->customer !== null) {
            $email = (string) $this->context->customer->email;
        }

        $raw = $this->api->apiCall(
            ['email' => $email, 'language' => $this->languageCode()],
            'POST',
            'checkout/resend-checkout-code-via-email',
        );
        $response = is_array($raw) ? $raw : [];
        if (($response['code'] ?? null) === 'NOT_FOUND') {
            return ['error' => 'NOT_FOUND'];
        }
        // Never report "code sent" for a call that failed — see SubmitEmailHandler.
        if (SimplyInApiClient::isFailure($raw)) {
            return [
                'success' => false,
                'error' => (string) ($response['code'] ?? 'ERROR'),
                'message' => (string) ($response['message'] ?? ''),
            ];
        }

        $notificationTokenId = $response['notificationTokenId'] ?? false;
        if ($notificationTokenId) {
            $this->session->set('simplyin_notifiaction_token_id', (string) $notificationTokenId);
        }
        $this->session->set('simplyin_email', $email);

        return [
            'success' => true,
            'show_popup' => true,
            'html' => $this->renderer->renderPopupConfirmation($response),
            'notificationTokenId' => $notificationTokenId,
            'userUsedPushNotifications' => $response['userUsedPushNotifications'] ?? '',
        ];
    }
}
