<?php
/**
 * Admin REST handlers for identity provider configuration.
 *
 * @package AKSRT
 */

namespace AKSRT\Admin;

use AKSRT\Settings\IdentityAdmin;

defined('ABSPATH') || exit;

trait UserControllerIdentitySettings {
    public function get_identity_settings(): \WP_REST_Response {
        return $this->success([
            'data' => $this->identity_settings_response(IdentityAdmin::read()),
        ]);
    }

    public function update_identity_settings(\WP_REST_Request $request): \WP_REST_Response {
        $settings = IdentityAdmin::update($this->get_json_params($request));

        return $this->success([
            'message' => __('身份认证服务商配置已保存', 'aksrt'),
            'data' => $this->identity_settings_response($settings),
        ]);
    }

    public function test_identity_settings(\WP_REST_Request $request): \WP_REST_Response {
        $params = $this->get_json_params($request);
        $provider = sanitize_key((string) ($params['provider'] ?? ''));
        $result = IdentityAdmin::test($provider);

        if (empty($result['success'])) {
            return $this->error((string) ($result['message'] ?? __('配置检查失败', 'aksrt')), 422);
        }

        return $this->success([
            'message' => (string) $result['message'],
            'data' => ['provider' => $provider, 'configured' => true],
        ]);
    }

    private function identity_settings_response(array $settings): array {
        $settings['callback_url'] = [
            'aliyun' => rest_url(self::API_NAMESPACE . '/identity/callback/aliyun'),
            'tencent' => rest_url(self::API_NAMESPACE . '/identity/callback/tencent'),
        ];
        return $settings;
    }
}