<?php
declare (strict_types=1);

namespace app\api\validate;

use think\Validate;

class Group extends Validate
{
    /**
     * 定义验证规则
     * 格式：'字段名'    =>    ['规则1','规则2'...]
     *
     * @var array
     */
    protected $rule = [
        'id' => 'number|length:1,10',
        'title|角色名称' => "require|uniqueSite:system_auth_group|length:2,20",
        'role_code|角色标识' => "require|uniqueSite:system_auth_group|length:2,20",
        'remark|角色备注' => 'length:2,200',
        'status|状态' => 'number|length:1',
        'page|页码' => 'number|length:1,10',
        'pagesize|每页数量' => 'number|length:1,10',
    ];

    /**
     * 定义错误信息
     * 格式：'字段名.规则名'    =>    '错误信息'
     *
     * @var array
     */
    protected $message = [
        'title.require' => '请输入角色名称',
    ];

    /**
     * 验证场景规则
     * @var array
     */
    protected $scene = [
        'read' => ['id'],
    ];

    public function sceneLists()
    {
        return $this->remove('title', 'require|uniqueSite|length')
            ->append('title', 'min:1|max:20') //删除title length之后 ，再append length就无效了，只能换成min max
            ->remove('role_code','require|uniqueSite|length')
            ->append('role_code','min:1|max:20');
    }

}