<?php

namespace addons\ScoreMall\common\models;

use common\models\base\BaseActiveRecord;
use common\models\goods\GoodsAttr;
use common\enums\StatusEnum;
use Exception;
use Yii;

/**
 * This is the model class for table "{{%addons_score_mall_goods_attr}}".
 * @property int $id
 * @property int $mall_id
 * @property int $goods_id 商品ID
 * @property int $goods_attr_id 属性ID
 * @property string $score 积分
 * @property float $money 金额
 * @property float $price 商品售价
 * @property int $num 已兑换数量
 * @property int $type 类型
 * @property int $use_coupon 是否使用
 * @property int $status
 * @property int $created_at 创建时间
 * @property int $updated_at 修改时间
 */
class ScoreMallGoodsAttr extends BaseActiveRecord
{
    /**
     * {@inheritdoc}
     */
    public static function tableName()
    {
        return '{{%addons_score_mall_goods_attr}}';
    }

    /**
     * {@inheritdoc}
     */
    public function rules(){
        return [
            [['goods_id', 'goods_attr_id'], 'required'],
            [[ 'status', 'created_at', 'updated_at',  'goods_id', 'goods_attr_id'], 'integer'],
            [['deduction_limit'], 'string'],
            [['money', 'price', 'score'], 'number'],
        ];
    }

    /** 
     * {@inheritdoc}
     */
    public function attributeLabels(){
        return [
            'id'             => 'ID',
            'goods_id'       => '商品ID',
            'goods_attr_id'  => '属性ID',
            'score'          => '积分',
            'money'          => '金额',
            'price'          => '商品售价',
            'deduction_limit'=> '抵扣限制',
            'use_coupon'     => '是否不参加优惠券抵扣',
            'status'         => '状态[-1:删除;0:禁用;1启用]',
            'created_at'     => '创建时间',
            'updated_at'     => '修改时间'
        ];
    }

    public function getAttr()
    {
        return $this->hasOne(GoodsAttr::class, ['id' => 'goods_attr_id'])->andWhere(['status' => [StatusEnum::ENABLED]]);
    }

    public static function getGoodsAttr($goods_id) {
        $params = [
            'where' => [['=', 'goods_id', $goods_id], ['<>','status',StatusEnum::DELETE]],
            'select' => ['goods_attr_id', 'score', 'money', 'deduction_limit'],
            'with' => ['attr' => function($query){
                $query->select(['original_price', 'name', 'id']);
            }]
        ];
        $model = self::find();
        self::paramPack($params, $model);
        $list = $model->asArray()->all();
        if (!empty($list)) {
            foreach ($list as &$val) {
                $val['original_price'] = $val['attr']['original_price'];
                $val['name'] = $val['attr']['name'];
                unset($val['attr']);
            }
        }
        return $list;
    }

    /**
     * 保存数据(多条)
     * @param array $params
     * @param string $action
     */
    public static function setData($params, $action) {
        try {
            if ($action == 'add') {
                Yii::$app->db->createCommand()->batchInsert(self::tableName(), 
                    ['goods_id', 'goods_attr_id', 'price', 'score', 'money', 'created_at', 'updated_at', 'deduction_limit'], $params)->execute();
            } else {
                $attrList = array_column($params, null, 'goods_attr_id');
                $goods_attr_ids = array_keys($attrList);
                $newAttrList = self::find()->where(['goods_attr_id' => $goods_attr_ids])->all();
                foreach ($newAttrList as $val) {
                    if (isset($attrList[$val->goods_attr_id])) {
                        $val->price = $attrList[$val->goods_attr_id]['price'];
                        $val->score = $attrList[$val->goods_attr_id]['score'];
                        $val->money = $attrList[$val->goods_attr_id]['money'];
                        $val->deduction_limit = $attrList[$val->goods_attr_id]['deduction_limit'];
                        $val->updated_at = time();
                        if (!$val->save()) throw new Exception($val->getErrorMessage());
                    }
                }
            }
            return true;
        } catch (Exception $e) {
            self::$static_error = $e->getMessage();
            return false;
        }
    }
}