<?php
declare (strict_types=1);

namespace app\api\model;

use app\Request;
use think\facade\Db;
use think\Model;

/**
 * @mixin think\Model
 */
class Column extends Common
{

    /**
     * 管理员列表数据模型
     * @return array|\think\Collection
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function index()
    {
        $username = $this->request->param('username', '');
        $sex = $this->request->param('sex', '', 'intval');
        $truename = $this->request->param('truename', '');
        $_op = $this->where('site_id', SITE_ID); //没有默认where查询 这个一定要 否则获取不到下面的getOptions查询条件值
        if ($username) {
            $_op->whereLike('username', "%{$username}%");
        }
        $data =  parent::parentLists($_op);

        //获取栏目类型
        $_column_type = config('dictionary.sqlfields.column_type');
        $_model = Db::name('model')->column('*', 'id');
        $data_tmp = $data['data'];

        array_walk($data_tmp, function (&$v) use ($_model, $_column_type) {
            $v['model_name'] = $_model[$v['model_id']]['name'];
            $v['column_type_name'] = $_column_type[$v['type']];
        });
        $data['data'] = $data_tmp;
//        $data = tree($data);
        return $data;
    }


    /**
     * 读取后
     * @param Model $model
     * @return bool|void
     */
    public static function onAfterRead(Model $model)
    {
        $model->setAttr('open', true);
    }

    /**
     * 新增前
     * @param Model $model
     * @return mixed|void
     */
    public static function onBeforeInsert(Model $model)
    {
        //code
    }

    /**
     * 新增或修改前
     * @param Model $model
     * @return mixed|void
     */
    public static function onBeforeWrite(Model $model)
    {

    }

    public static function onAfterDelete(Model $model)
    {
        //删除父级栏目下所有子栏目
        self::destroy(function ($query) use ($model) {
            $query->where('child_list', 'like', $model->getAttr('child_list') . '%');
        });
        parent::onAfterDelete($model);
    }

}