qimall/addons/CloudStockTwo/common/models/CloudStockTwoAgentGoods.php

<?php

namespace addons\CloudStockTwo\common\models;

use addons\CloudStockTwo\common\enums\CloudStockTwoEnum;
use common\enums\StatusEnum;
use common\models\base\BaseActiveRecord;
use common\models\goods\Goods;
use Yii;
use yii\db\Exception;

/**
 * This is the model class for table "{{%addons_cloud_stock_agent_goods".
 *
 * @property int $id
 * @property int $mall_id 商城id
 * @property int $user_id 用户id
 * @property int $goods_id 商品id
 * @property int $num 库存数量
 * @property int $status 状态[-1:删除;0:禁用;1启用]
 * @property int $created_at
 * @property int $updated_at
 */
class CloudStockTwoAgentGoods extends BaseActiveRecord
{
    /**
     * {@inheritdoc}
     */
    public static function tableName()
    {
        return '{{%addons_cloud_stock_two_agent_goods}}';
    }

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['mall_id', 'user_id', 'goods_id', 'num', 'status', 'created_at', 'updated_at'], 'integer'],
            [['goods_id'], 'required'],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'mall_id' => '商城id',
            'user_id' => '用户id',
            'goods_id' => '商品id',
            'num' => '库存数量',
            'status' => '状态[-1:删除;0:禁用;1启用]',
            'created_at' => 'Created At',
            'updated_at' => 'Updated At',
        ];
    }

    public function getGoods()
    {
        return $this->hasOne(Goods::class, ['id' => 'goods_id'])->select(['id', 'goods_name', 'cover_pic']);
    }

    public static function setData(int $mall_id, array $data)
    {
        if (!empty($data['id'])) {
            $model = self::findOne(['mall_id' => $mall_id, 'status' => StatusEnum::ENABLED, 'id' => $data['id']]);
        } else {
            $model = new self();
            $model->loadDefaultValues();
            $model->mall_id = $mall_id;
        }
        foreach ($data as $key => $val) {
            $model->$key = $val;
        }
        // dd($model);
        if (!$model->save()) {
            self::$static_error = '保存数据失败：' . $model->getErrorMessage();
            return false;
        }
        return $model;
    }

    public static function addData(array $params)
    {
        try {
            if (!empty($params['mall_id']) && !empty($params['user_id']) && !empty($params['goods_id'])) {
                $model = self::findOne(['mall_id' => $params['mall_id'], 'user_id' => $params['user_id'], 'goods_id' => $params['goods_id'], 'status' => [StatusEnum::ENABLED, StatusEnum::DISABLED]]);
                if (empty($model)) {
                    $model = new self();
                    $model->loadDefaultValues();
                    if (!$model->load($params, '')) throw new \Exception($model->getErrorMessage());
                } else {
                    $model->num += $params['num'];
                }
            } else {
                $model = new self();
                $model->loadDefaultValues();
                if (!$model->load($params, '')) throw new \Exception($model->getErrorMessage());
            }
            if (!$model->save()) throw new \Exception($model->getErrorMessage());
            $param = [
                'mall_id' => $params['mall_id'],
                'goods_id' => $params['goods_id'],
                'user_id' => $params['user_id'],
                'changes_dir' => $params['changes_dir'],
                'order_id' => $params['order_id'],
                'num' => $params['num'],
                'order_type' =>  $params['order_type'],
                'changes_type' =>  $params['changes_type'],
            ];
            $stock_log = CloudStockTwoGoodsStockLog::setData($param['mall_id'],$param);
            if ($stock_log == false) throw new Exception(CloudStockTwoGoodsStockLog::getStaticError());
            $param = [
                'stock_log_id' => $stock_log->id,
                'user_id' => $params['user_id'],
                'num' => $params['num'],
                'changes_type' =>  $params['changes_type'],
                'goods_id' => $params['goods_id'],
                'mall_id' => $params['mall_id'],
                'order_id' => $params['order_id'],
            ];
            $increase_detail = CloudStockTwoIncreaseDetail::setData($param);
            if ($increase_detail == false) throw new Exception(CloudStockTwoIncreaseDetail::getStaticError());
            return $model;
        } catch (\Exception $e) {
            self::$static_error = $e->getMessage();
            return false;
        }
    }



    //获取指定等级库存商品价格
    public static function getGoodsAgentPrice($agent_price, $level)
    {
        if (isset($agent_price['agent_price'])) {
            $agent_price = \Qiniu\json_decode($agent_price['agent_price'], true);
            foreach ($agent_price as $value) {
                if ($value['level'] == $level) {
                    return $value['price'];
                }
            }
        }
        return 0;
    }
}