<?php

namespace App\Module\OpenAPI\Validations;

use App\Module\OpenAPI\Validators\AppExistenceValidator;
use App\Module\OpenAPI\Validators\AppStatusValidator;
use UCore\ValidationCore;

/**
 * JWT令牌请求验证类
 */
class JwtRequestValidation extends ValidationCore
{
    /** @var \App\Module\OpenAPI\Models\OpenApiApp|null 应用对象，由 AppExistenceValidator 设置 */
    public ?\App\Module\OpenAPI\Models\OpenApiApp $app = null;

    /**
     * 验证规则
     */
    public function rules($rules = []): array
    {
        return [
            // 基础验证
            ['app_id', 'required'],
            ['app_secret', 'required'],
            ['user_id', 'integer', 'min' => 0],

            // 业务验证（按顺序执行）
            [
                'app_id', new AppExistenceValidator($this, ['app_secret', 'app']),
                'msg' => '应用不存在或密钥错误'
            ],
            [
                'app_id', new AppStatusValidator($this, ['app']),
                'msg' => '应用状态异常'
            ],
        ];
    }

    /**
     * 默认值
     */
    public function default(): array
    {
        return [
            'user_id' => 0,
        ];
    }
}