<?php

namespace addons\QiShangTong\backend\controllers;

use addons\QiShangTong\common\models\QiShangTongGoods;
use addons\QiShangTong\common\service\CategoryService;
use addons\QiShangTong\common\service\GoodsService;
use addons\QiShangTong\common\service\MallService;
use addons\QiShangTong\common\service\SettingService;
use common\enums\RabbitMqEnum;
use common\enums\StatusEnum;
use common\models\mall\Mall;
use Yii;
use yii\helpers\Json;

class GoodsController extends BaseController
{

    public $enableCsrfValidation = false;

    /**
     * 首页
     *
     * @return string
     */
    public function actionIndex()
    {

        if (\Yii::$app->request->isAjax && \Yii::$app->request->isGet) {
            $data = Yii::$app->request->get();
            $valid = Yii::$app->services->validate->validate($data, [
                [['limit', 'page', 'cate_id', 'goods_id', 'goods_type', 'discount'], 'integer'],
                [['sort', 'sort_type', 'goods_name'], 'string'],
            ]);
            if ($valid === false) return $this->error(Yii::$app->services->validate->getErrorMessage());
            //  取数据
            $service = new GoodsService();
//            $list = $service->thirdPage($this->mall_id, $data);

            //  判断需要本地的数据还是第三方的数据
            $config = (new SettingService())->get($this->mall_id);
            if (!empty($config['is_default'])) {
                $list = $service->thirdPage($this->mall_id, $data);
            } else {
                if (empty($config['is_enable'])) {
                    return $this->error('请设置基础设置');
                }
                foreach (Mall::getEnableMallIds() as $mall_id) {
                    $config = (new SettingService())->get($mall_id);
                    if (!empty($config['is_default'])) break;
                    $config = null;
                }
                if (empty($config)) return $this->error('还未指定标准选品库');
                $list = $service->localPage($mall_id, $data);
                $count = $list['count'];
                $list = $list['list'];
            }

            $ret = [
                'list'  => [],
                'count' => $count ?? 0
            ];
            if (!empty($list) && is_array($list)) {
                $ids = array_column($list, "goods_id");
                $local_list = QiShangTongGoods::lists([
                    'where' => [
                        ['status' => [StatusEnum::ENABLED, StatusEnum::DISABLED]],
                        ['third_goods_id' => $ids],
                        ['mall_id' => $this->mall_id],
                    ],
                    'select'=> 'third_goods_id',
                    'index' => 'third_goods_id'
                ]);

                foreach ($list as &$item) {
                    $item['is_storage'] = !empty($local_list[$item['goods_id']]);
                }

                $ret['list'] = $list;
                if (!isset($count)) $ret['count'] = $service->thirdCount($this->mall_id, $data)['count'] ?? 0;
            }

            return is_string($list) ? $this->error($list) : $this->success('获取成功', $ret);
        }

        $cats = CategoryService::custom($this->mall_id);
        return $this->render('index',['cats' => Json::encode(!empty($cats) ? $cats : []), 'rate' => MallService::rate($this->mall_id)]);
    }

    /**
     * @return mixed|null
     */
    public function actionImport()
    {
        $data = Yii::$app->request->post();
        $valid = Yii::$app->services->validate->validate($data, [
            [['goods'], 'required'],
        ]);
        if ($valid === false) return $this->error(Yii::$app->services->validate->getErrorMessage());

        //  这里执行？
        $ret = (new GoodsService())->batchImport($this->mall_id, Json::decode($data['goods']));
        return is_string($ret) ? $this->error($ret) : $this->success('导入成功');
    }

    /**
     * 商品详情
     * @return mixed|null
     * @throws \Exception
     */
    public function actionDetail()
    {
        $data = Yii::$app->request->get();
        $valid = Yii::$app->services->validate->validate($data, [
            [['id'], 'required'],
        ]);
        if ($valid === false) return $this->error(Yii::$app->services->validate->getErrorMessage());
        try {

            $ret = (new GoodsService())->detail($this->mall_id, $data['id']);
            if (is_array($ret)) {
                $ret['rate'] = MallService::rate($this->mall_id);
            }
            return $this->success('获取成功', $ret);
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
    }

    /**
     * 商品详情
     * @return mixed|null
     * @throws \Exception
     */
    public function actionDel()
    {
        $data = Yii::$app->request->post();
        $valid = Yii::$app->services->validate->validate($data, [
            [['id'], 'required'],
        ]);
        if ($valid === false) return $this->error(Yii::$app->services->validate->getErrorMessage());
        try {
            $ret = (new GoodsService())->delete($this->mall_id, $data['id']);
            return is_string($ret) ? $this->error($ret) : $this->success('删除成功');
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
    }

    public function actionWrite()
    {
        $data = Yii::$app->request->post();
        $valid = Yii::$app->services->validate->validate($data, [
            [['id'], 'required'],
        ]);
        if ($valid === false) return $this->error(Yii::$app->services->validate->getErrorMessage());
        try {
            $ret = (new GoodsService())->write([
                'mall_id' => $this->mall_id,
                'id' => $data['id']
            ]);
            return is_string($ret) ? $this->error($ret) : $this->success('导入成功');
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
    }

    public function actionBatchWrite()
    {
        $data = Yii::$app->request->post();
        $valid = Yii::$app->services->validate->validate($data, [
            [['id'], 'required'],
            [['id'], 'safe'],
        ]);
        if ($valid === false) return $this->error(Yii::$app->services->validate->getErrorMessage());
        try {
            $cnt = 0;
            if (!empty($data['id'])) {
                $ids = QiShangTongGoods::find()->where(['mall_id' => $this->mall_id])
                    ->andWhere(['status' => [StatusEnum::ENABLED, StatusEnum::DISABLED]])
                    ->andWhere(['goods_id' => 0])
                    ->andWhere(['id' => $data['id']])->select('id')->column();

                if (!empty($ids)) {
                    $cnt = count($ids);
                    foreach ($ids as $id) {
                        \Yii::$app->services->rabbitMq->push(RabbitMqEnum::EXCHANGE_TASK, RabbitMqEnum::TASK_QUEUE, [
                            'mall_id' => $this->mall_id,
                            'id' => $id
                        ],
                            GoodsService::class, 'write');
                    }
                }
            }
            return $this->success("后台正在导入 $cnt 件商品");
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
    }
}