<?php
namespace Yunshop\CulturalSpace\models;


use app\common\facades\Setting;
use app\common\models\BaseModel;
use app\common\models\Member;

class CulturalSpaceGoodsLegumes extends BaseModel{

    public $table = 'yz_cultural_space_goods_legumes';
    public $casts = [
        'created_at' => 'datetime:Y-m-d H:i:s'
    ];

    protected $fillable = [
        'uniacid',
        'uid',
        'goods_id',
        'order_id',
        'order_goods_id',
        'legumes_withdrawal_id',
        'change_type',
        'change_quantity',
        'change_front',
        'change_after',
        'remark',
        'created_at',
        'source'
    ];

    /**
     * Common: 变更记录处理
     * Author: wu-hui
     * Time: 2023/11/29 17:40
     * @param int    $uid           用户id
     * @param float  $changeNum     变更数量
     * @param int    $changeType    变更类型：0=减少，1=增加
     * @param string $remark        备注
     * @param int    $changeSource  记录来源：0=文创豆易出，1=商品兑换
     * @param array  $params        其他参数：goods_id、order_id、order_goods_id、legumes_withdrawal_id
     * @return mixed
     */
    public function changeHandle(int $uid,float $changeNum,int $changeType,string $remark,int $changeSource = 1,array $params = []){
        // 获取当前用户持有数量
        $changeFront = (float)CulturalSpace::uniacid()->where('uid',$uid)->value('goods_legumes');
        $changeFrontMoney = (float)CulturalSpace::uniacid()->where('uid',$uid)->value('goods_legumes_money');
        // 变更后的数量
        $changeAfter = $changeType == 1 ? $changeFront + $changeNum : $changeFront - $changeNum;
        $changeAfterMoney = $changeType == 1 ? $changeFrontMoney + $params['change_money'] : $changeFrontMoney - $params['change_money'];
        // 变更记录
        $data = [
            'uniacid'               => \YunShop::app()->uniacid,
            'uid'                   => $uid,// 用户id
            'goods_id'              => $params['goods_id'] ?? 0,// 商品id
            'order_id'              => $params['order_id'] ?? 0,// 订单id
            'order_goods_id'        => $params['order_goods_id'] ?? 0,// 订单商品id
            'legumes_withdrawal_id' => $params['legumes_withdrawal_id'] ?? 0,// 文创豆易出申请id
            'change_type'           => $changeType,// 变更类型：0=减少，1=增加
            'change_quantity'       => $changeNum,// 变更数量
            'change_front'          => $changeFront,// 变更前拥有的数量
            'change_after'          => $changeAfter,// 变更后拥有的数量
            'remark'                => $remark,
            'created_at'            => time(),// 变更时间
            'source'                => $changeSource,
            'change_quantity_money' => $params['change_money'] ?? 0,// 具体变更金额
            'change_front_money'    => $changeFrontMoney ?? 0,// 变更前拥有的金额
            'change_after_money'    => $changeAfterMoney ?? 0,// 变更后拥有的金额
        ];
        $id = $this->insertGetId($data);
        // 修改用户持有
        CulturalSpace::uniacid()->where('uid',$uid)->update([
            'goods_legumes' => $changeAfter,
            'goods_legumes_money' => $changeAfterMoney,
        ]);

        return $id;
    }


}