<?php
/**
 * @package AKSRT
 */

namespace AKSRT\Admin;

defined('ABSPATH') || exit;

trait UserControllerVerifyIntegrations {

    /**
     * GET /sms/status — SMS provider connection status.
     */
    public function get_sms_status(): \WP_REST_Response {
        if (class_exists('\AKSRT\Sms\SMS')) {
            return $this->success(['data' => \AKSRT\Sms\SMS::get_instance()->get_provider_status()]);
        }

        return $this->success([
            'data' => [
                'enabled'        => false,
                'provider'       => 'none',
                'configured'     => false,
                'available'      => false,
                'verified'       => false,
                'transport'      => '',
                'missing_fields' => [],
                'code_length'    => 6,
                'code_expire'    => 300,
                'rate_limit'     => 60,
                'daily_limit'    => 10,
                'notify_bind'    => true,
                'notify_login'   => false,
            ],
        ]);
    }

    /**
     * POST /sms/test — Send a test SMS to verify provider configuration.
     */
    public function test_sms_send(\WP_REST_Request $request): \WP_REST_Response {
        if (!class_exists('\AKSRT\Sms\SMS')) {
            return $this->error('短信服务不可用');
        }

        $params = $this->get_json_params($request);
        $phone  = sanitize_text_field((string) ($params['phone'] ?? ''));

        if (!preg_match('/^1[3-9]\d{9}$/', $phone)) {
            return $this->error('手机号格式不正确');
        }

        $result = \AKSRT\Sms\SMS::get_instance()->test_provider($phone);

        if (!empty($result['success'])) {
            return $this->success(['message' => $result['message'] ?? '发送成功']);
        }

        return $this->error($result['message'] ?? '发送失败');
    }

    /**
     * GET /wechat/status — WeChat notification service status.
     */
    public function get_wechat_status(): \WP_REST_Response {
        if (class_exists('\AKSRT\Payment\WeChatNotify')) {
            return $this->success(['data' => \AKSRT\Payment\WeChatNotify::get_instance()->get_status()]);
        }

        return $this->success([
            'data' => [
                'appid'      => '',
                'configured' => false,
                'has_token'  => false,
                'available'  => false,
            ],
        ]);
    }

    /**
     * POST /wechat/settings — 更新微信通知设置
     */
    public function update_wechat_settings(\WP_REST_Request $request): \WP_REST_Response {
        $params = $this->get_json_params($request);

        $settings = [
            'enabled'     => !empty($params['enabled']),
            'app_id'      => sanitize_text_field((string) ($params['app_id'] ?? '')),
            'app_secret'  => sanitize_text_field((string) ($params['app_secret'] ?? '')),
            'template_id' => sanitize_text_field((string) ($params['template_id'] ?? '')),
        ];

        $existing = \AKSRT\Settings\Settings::get_wechat_settings();
        if ($settings['app_secret'] === '***') {
            $settings['app_secret'] = $existing['app_secret'] ?? '';
        }

        $merged = array_merge($existing, $settings);
        \AKSRT\Settings\Settings::update_wechat_settings($merged);
        delete_transient('aksrt_wechat_token');

        return $this->success(['message' => __('微信设置已保存', 'aksrt')]);
    }
}