example-auto-version/api/app/common/model/IoDetail.php

<?php

namespace app\common\model;
use app\common\exception\CatchException;
use app\common\model\Good;
use app\common\service\StockService;

/**
 * 
 * @property int $good_id 物品ID
 * @property int $repo_id 仓库ID
 * @property number $num 数量，正数增加，负数减少
 * @property int $type 类型，1入库，2出库
 * @property string $transit_status 在途状态："TRANSIT" 在途/借出 “COMPLETED” 完成/结束 ""/"NONE" 非在途/借出
 * @property number $transit_received 在途到达/归还数量
 * @property number $transit_lost 在途遗失数
 */
class IoDetail extends Base
{
    protected $schema = [
        'id'     => 'int',       // id
        'good_id'        => 'int',       // 物品ID
        'repo_id'        => 'int',       // 仓库ID
        'create_time'    => 'datetime',  // 创建时间
        'update_time'    => 'datetime',  // 更新时间
        'delete_time'    => 'datetime',  // 删除时间
        'num'    => 'float',     // 数量，正数增加，负数减少
        'date'   => 'date',      // 出入库日期
        'type'   => 'tinyint',   // 类型，1入库，2出库
        'remark'         => 'varchar',   // 备注
        'io_id'  => 'int',       // 出入库订单ID
        'transit_status'         => 'varchar',   // 在途状态："TRANSIT" 在途/借出 “COMPLETED” 完成/结束 ""/"NONE" 非在途/借出
        'transit_received'       => 'float',     // 在途到达/归还数量
        'transit_lost'   => 'float',     // 在途遗失数
    ];

    /**
     * 入库
     */
    const TYPE_IN = 1;
    /**
     * 出库
     */
    const TYPE_OUT = 2;

    /**
     * 非在途/借出
     */
    const TRANSIT_STATUS_NONE = "NONE";
    /**
     * 在途/借出
     */
    const TRANSIT_STATUS_TRANSIT = 'TRANSIT';

    /**
     * 完成/结束
     */
    const TRANSIT_STATUS_COMPLETED = 'COMPLETED';

    const TRANSIT_STATUS_MAP = [
        self::TRANSIT_STATUS_NONE => ['text' => '非在途/借出'],
        self::TRANSIT_STATUS_TRANSIT => ['text' => '在途/借出'],
        self::TRANSIT_STATUS_COMPLETED => ['text' => '非在途/借出']
    ];

    public function io()
    {
        return $this->belongsTo(Io::class);
    }

    public function repo()
    {
        return $this->belongsTo(Repo::class);
    }

    public function good()
    {
        return $this->belongsTo(Good::class);
    }

    public function getTransitStatusTextAttr($value, $data)
    {
        return self::TRANSIT_STATUS_MAP[$data['transit_status']]['text'];
    }

    public static function onAfterInsert($detail)
    {
        static $service;
        if (!$service) {
            $service = (new StockService(app()))->exceptionClass(CatchException::class);
        }
        $service->chengeStockTrans($detail->repo, $detail->good, $detail->num);
    }
}