<?php

namespace addons\Happiness\common\service;

use addons\Happiness\common\enums\HappinessEnum;
use addons\Happiness\common\enums\HappinessVoucherEnum;
use addons\Happiness\common\logic\voucher\WalletLogic;
use addons\Happiness\common\models\HappinessGoods;
use addons\Happiness\common\models\HappinessMoveGoods;
use addons\Happiness\common\models\HappinessMoveItem;
use addons\Happiness\common\models\HappinessStoreGoods;


use addons\Happiness\common\models\HappinessStoreGoodsAttr;
use addons\Happiness\common\models\HappinessVoucherWallet;
use common\models\common\CapitalLog;
use common\models\user\User;
use common\models\goods\Goods;
use common\models\goods\GoodsAttr;
use common\enums\StatusEnum;
use common\helpers\ApiCode;
use common\enums\AddonsEnum;
use common\enums\WhetherEnum;
use common\models\cart\Cart;
use common\models\goods\GoodsCate;
use common\models\goods\GoodsCateRelate;
use yii\helpers\Json;
use Exception;
use Money\Exchange;
use Swoole\Http\Status;
use Yii;

class MoveService extends BaseService
{

    /**
     * 添加调货申请
     * @param $params
     * @return void
     */
    public function addMove($params)
    {
        $goods_id = $params['goods_id'];
        $attr = $params['attr'];
        if (empty($attr)) {
            $this->error = '请选择商品属性';
            return false;
        }
        $saveData = [];
        $goods = HappinessStoreGoods::findOne(['mall_id' => $this->mall_id, 'store_id' => $this->store_id, 'goods_id'
        => $goods_id, 'status' => StatusEnum::ENABLED]);
        if (!$goods) {
            $this->error = '商品不存在';
            return false;
        }
        //平台商品还存在不
        $happiness_goods = HappinessGoods::findOne(['mall_id' => $this->mall_id, 'goods_id' => $goods['goods_id'],
            'status' => StatusEnum::ENABLED, 'is_on_sale' => StatusEnum::ENABLED]);
        if (!$happiness_goods) {
            $this->error = '选品库商品不存在或者已下架';
            return false;
        }
        $attr_ids = array_column($attr, 'attr_id');
        $mall_attr = GoodsAttr::find()->where(['id' => $attr_ids, 'status' => StatusEnum::ENABLED])->asArray()->indexBy('id')->all();
        $total_price = 0;
        $total_num = 0;
        foreach ($attr as $key => $value) {
            if ($value['move_num'] <= 0) {
                continue;
            }
            if (!isset($mall_attr[$value['attr_id']])) {
                $this->error = '商品属性在平台商品库已经删除，无法调货';
                return false;
            }
            $goods_price = bcmul($mall_attr[$value['attr_id']]['price'], $value['move_num'], 2);
            $saveData[] = [
                'goods_id' => $goods_id,
                'attr_id' => $value['attr_id'],
                'num' => $value['move_num'],
                'mall_id' => $this->mall_id,
                'total_price' => $goods_price,
            ];
            $total_price = bcadd($total_price, $goods_price, 2);
            $total_num += $value['move_num'];
        }
        if ($total_num <= 0) {
            $this->error = '请填写调货数量';
            return false;
        }
        $transaction = Yii::$app->db->beginTransaction();
        try {
            $moveItem = HappinessMoveItem::setData([
                'goods_id' => $goods_id,
                'total_price' => $total_price,
                'total_num' => $total_num,
                'mall_id' => $this->mall_id,
                'label_id' => $happiness_goods['label_id'],
                'store_id' => $this->store_id,
                'order_status' => HappinessEnum::MOVE_NO_AUDIT,
            ]);
            if (!$moveItem) {
                throw new Exception(HappinessMoveItem::getStaticError());
            }
            foreach ($saveData as $key => $value) {
                $value['move_id'] = $moveItem->id;
                $res = HappinessMoveGoods::setData($value);
                if (!$res) {
                    throw new Exception(HappinessMoveGoods::getStaticError());
                }
            }
            $transaction->commit();
            return true;
        } catch (Exception $e) {
            $transaction->rollBack();
            $this->error = $e->getMessage();
            return false;
        }
    }

    //同意调货
    public function auditMove($params)
    {
        $id = $params['id'];
        $give_store_id = $params['store_id'];
        $remark = $params['remark'];
        $status=$params['audit_status'];
        if($status==0)
        {
            //拒绝调货
            $res = HappinessMoveItem::setData([
                'id' => $id,
                'order_status' => HappinessEnum::MOVE_AUDIT_FAILED,
                'remark' => $remark,
                'agent_user'=>$this->user_id
            ]);
            if (!$res) {
                $this->error=HappinessMoveItem::getStaticError();
                return false;
            }
            return true;
        }
        if (empty($id)) {
            $this->error = '请选择调货单';
            return false;
        }
        if (empty($give_store_id)) {
            $this->error = '请选择调货小店';
            return false;
        }

        $moveItem = HappinessMoveItem::find()->with(['goods'])->where(['id' => $id, 'mall_id' => $this->mall_id,
            'status' => StatusEnum::ENABLED])->asArray()->one();
        if (!$moveItem) {
            $this->error = '调货单不存在';
            return false;
        }
        if($moveItem['store_id'] == $give_store_id)
        {
            $this->error = '调货小店不能是自己';
            return false;
        }
        //判断目标小店是否有库存
        $attr_ids = array_column($moveItem['goods'], 'attr_id');
        $goods_attr = HappinessStoreGoodsAttr::find()->where(['mall_id' => $this->mall_id, 'store_id' => $give_store_id,
            'status' => StatusEnum::ENABLED, 'attr_id' => $attr_ids, 'goods_id' => $moveItem['goods_id']])->indexBy('attr_id')->asArray()
            ->all();
        if (empty($goods_attr)) {
            $this->error = '调货小店商品库存不足';
            return false;
        }
        $get_goods_attr = HappinessStoreGoodsAttr::find()->where(['mall_id' => $this->mall_id, 'store_id' => $moveItem['store_id'],
            'status' => StatusEnum::ENABLED, 'attr_id' => $attr_ids, 'goods_id' => $moveItem['goods_id']])->indexBy('attr_id')->asArray()
            ->all();

        if (empty($get_goods_attr)) {
            $this->error = '申请小店商品规格不存在';
            return false;
        }

        $getGoods = HappinessStoreGoods::find()->where(['goods_id' => $moveItem['goods_id'], 'mall_id' =>
            $this->mall_id, 'store_id' => $moveItem['store_id'],
            'status' => StatusEnum::ENABLED])->asArray()->one();

        if (empty($getGoods)) {
            $this->error = '申请小店商品不存在';
            return false;
        }

        $giveStoreAttr = [];
        $giveGoodsTotalNum = 0;
        $getStoreAttr = [];
        $getGoodsTotalNum = 0;
        foreach ($moveItem['goods'] as $key => $value) {
            if (!isset($goods_attr[$value['attr_id']])) {
                $this->error = '调货小店商品库存不足,规格:' . $value['attr_id'];
                return false;
            }
            if ($value['num'] > $goods_attr[$value['attr_id']]['stock']) {
                $this->error = '调货小店商品库存不足,规格:' . $value['attr_id'];
                return false;
            }
            if (!isset($get_goods_attr[$value['attr_id']])) {
                $this->error = '申请小店商品规格不存在,规格:' . $value['attr_id'];
                return false;
            }

            $giveStoreAttr[] = [
                'id' => $goods_attr[$value['attr_id']]['id'],
                'stock' => -$value['num'],
                'mall_id' => $this->mall_id,
                'store_id' => $give_store_id,
            ];
            $getStoreAttr[] = [
                'id' => $get_goods_attr[$value['attr_id']]['id'],
                'stock' =>  $value['num'],
                'mall_id' => $this->mall_id,
                'store_id' => $moveItem['store_id'],
            ];
            $giveGoodsTotalNum += $value['num'];
            $getGoodsTotalNum += $value['num'];
        }
        $giveGoods = HappinessStoreGoods::find()->where(['goods_id' => $moveItem['goods_id'], 'mall_id' =>
            $this->mall_id, 'store_id' => $give_store_id,
            'status' => StatusEnum::ENABLED])->asArray()->one();
        if (!$giveGoods) {
            $this->error = '调货商品不存在';
            return false;
        }
        $giveGoodsSaveData = [
            'id' => $giveGoods['id'],
            'stock' => -$giveGoodsTotalNum,
            'mall_id' => $this->mall_id,
            'store_id' => $give_store_id,
            'goods_id' => $moveItem['goods_id'],
        ];
        $getGoodsSaveData = [
            'id' => $getGoods['id'],
            'stock' => $getGoodsTotalNum,
            'mall_id' => $this->mall_id,
            'store_id' => $moveItem['store_id'],
            'goods_id' => $moveItem['goods_id'],
        ];


        $transaction = Yii::$app->db->beginTransaction();
        try {
            $res = HappinessMoveItem::setData([
                'id' => $id,
                'order_status' => HappinessEnum::MOVE_AUDIT_SUCCESS,
                'give_store_id' => $give_store_id,
                'remark' => $remark,
                'agent_user' => $this->user_id
            ]);
            if (!$res) {
                throw new Exception(HappinessMoveItem::getStaticError());
            }
            //减少库存
            $res = HappinessStoreGoods::setData($giveGoodsSaveData);
            if (!$res) {
                throw new Exception(HappinessStoreGoods::getStaticError());
            }
            foreach ($giveStoreAttr as $key => $value) {
                $res = HappinessStoreGoodsAttr::setData($value);
                if (!$res) {
                    throw new Exception(HappinessStoreGoodsAttr::getStaticError());
                }
            }
            //增加库存
            $res = HappinessStoreGoods::setData($getGoodsSaveData);
            if (!$res) {
                throw new Exception(HappinessStoreGoods::getStaticError());
            }
            foreach ($getStoreAttr as $key => $value) {
                $res = HappinessStoreGoodsAttr::setData($value);
                if (!$res) {
                    throw new Exception(HappinessStoreGoodsAttr::getStaticError());
                }
            }
            //减少提货券和增加提货券
            $wallet=HappinessVoucherWallet::find()->where(['mall_id' => $this->mall_id, 'store_id' => [$give_store_id,
                $moveItem['store_id']],
                'status' => StatusEnum::ENABLED, 'level' => $moveItem['label_id']])->asArray()->indexBy('store_id')
                ->all();
            if(!isset($wallet[$moveItem['store_id']]) || $wallet[$moveItem['store_id']]['balance']<=$moveItem['total_price'])
            {
                $this->error = '申请小店提货券余额不足';
                return false;
            }
            $wallet_log[] = [
                'mall_id' =>  $this->mall_id,
                'store_id' =>$moveItem['store_id'],
                'level' => $moveItem['label_id'],
                'change_type' => CapitalLog::CHANGE_TYPE_SUB,
                'change_num' => -$moveItem['total_price'],
                'desc' => '小店调货扣除提货券',
                'source_table' => HappinessVoucherWallet::tableName(),
                'source_table_id' => $moveItem['store_id'],
                'from_type' => HappinessVoucherEnum::FROM_STORE_MOVE_SUB,
                'wallet_type' => HappinessVoucherEnum::WALLET_VALUE,
                'status' => 1,
                'order_no' => ''
            ];
            $wallet_log[] = [
                'mall_id' =>  $this->mall_id,
                'store_id' =>$give_store_id,
                'level' => $moveItem['label_id'],
                'change_type' => CapitalLog::CHANGE_TYPE_ADD,
                'change_num' => $moveItem['total_price'],
                'desc' => '小店调货增加提货券',
                'source_table' => HappinessVoucherWallet::tableName(),
                'source_table_id' => $give_store_id,
                'from_type' => HappinessVoucherEnum::FROM_STORE_MOVE_ADD,
                'wallet_type' => HappinessVoucherEnum::WALLET_VALUE,
                'status' => 1,
                'order_no' => ''
            ];
            foreach ($wallet_log as $item)
            {
                if(abs($item['change_num'])>0)
                {
                    $res=WalletLogic::handle($item);
                    if (!$res)
                    {
                        throw new \Exception(WalletLogic::getStaticError());
                    }
                }
            }
            $transaction->commit();
            return true;


        } catch (Exception $e) {
            $transaction->rollBack();
            $this->error = $e->getMessage();
            return false;
        }
    }

}