<?php

namespace addons\BusinessActivity\common\service;

use addons\BusinessActivity\common\enums\BusinessActivityEnum;
use addons\BusinessActivity\common\enums\ConfigEnum;
use addons\BusinessActivity\common\models\AddonsBusinessActivityGoodsModel;
use addons\BusinessActivity\common\models\AddonsBusinessActivityModel;
use addons\BusinessActivity\common\models\AddonsBusinessActivitySigninModel;
use common\enums\DiyEnum;
use common\enums\StatusEnum;
use common\models\common\PosterCode;
use common\traits\ErrorTrait;
use Exception;
use Yii;
use yii\helpers\Json;


class ActivityService
{
    use  ErrorTrait;

    public function page(int $mall_id, array $params, array $mall)
    {
        $where = [];
        $where[]['mall_id'] = $mall_id;
        $where[]['status'] = [StatusEnum::ENABLED, StatusEnum::DISABLED];
        if (!empty($params['title'])) $where[] = ['like', 'name', $params['title']];
        if (!empty($params['venue_user_id'])) $where[] = ['venue_user_id' => $params['venue_user_id']];
        if (!empty($params['merchants_user_id'])) $where[] = ['merchants_user_id' => $params['merchants_user_id']];
        if (!empty($params['start_time'])) $where[] = ['>=', 'start_at', strtotime($params['start_time'])];
        if (!empty($params['end_time'])) $where[] = ['<=', 'end_at', strtotime($params['end_time'])];
        $data = AddonsBusinessActivityModel::listPage([
            'where' => $where,
            'with'  => ['merchants', 'venue'],
            'page' => $params['page'],
            'limit' => $params['pagesize'],
            'order' => 'id desc'
        ]);
        $data['poster'] = Yii::$app->services->setting->addons->get($mall_id, BusinessActivityEnum::ADDONS_NAME, 'basic.poster');
        if (!empty($data['poster'])) {
            $data['poster'] = Json::decode($data['poster']);
        }
        $data['h5_url'] = sprintf("%s/#/pages/index/index?sign=%s", Yii::$app->services->setting->platform->get('system.h5_url') ?? '', $mall['mall_sign']);
        return $data;
    }

    public function detail($mall_id, $id)
    {
        $activity = AddonsBusinessActivityModel::getOne([
            ['mall_id' => $mall_id], ['id' => $id], ['status' => [StatusEnum::ENABLED, StatusEnum::DISABLED]]
        ], true, [
            'merchants' => function ($query) {
                return $query->select('id, nickname, avatar_url, mobile');
            },
            'venue' => function ($query) {
                return $query->select('id, nickname, avatar_url, mobile');
            },
        ]);
        if (!$activity) return [];
        $activity['start_at'] = date('Y-m-d H:i:s', $activity['start_at']);
        $activity['end_at'] = date('Y-m-d H:i:s', $activity['end_at']);
        $activity['activityTime'] = [$activity['start_at'], $activity['end_at']];
        $merchants = $activity['merchants'];
        $venue = $activity['venue'];
        $activity['merchants'] = [$merchants];
        $activity['venue'] = [$venue];
        $goods_info = [];
        $goods_data = AddonsBusinessActivityGoodsModel::lists([
            'where' => [
                ['mall_id' => $mall_id], ['activity_id' => $id], ['status' => StatusEnum::ENABLED]
            ],
            'with' => [
                'goods' => function ($query) {
                    return $query->select('id, goods_name, price, stock, cover_pic');
                },
            ]
        ]);
        $commission_type = -1;
        $is_alone_commission = -1;
        foreach ($goods_data as $v) {
            if ($commission_type <= -1) $commission_type = $v['commission_type'];
            if ($is_alone_commission <= -1) $is_alone_commission = $v['is_alone_commission'];
            $temp = $v['goods'];
            $temp['merchants_commission'] = $v['merchants_commission'];
            $temp['merchants_parent_commission'] = $v['merchants_parent_commission'];
            $temp['venue_commission'] = $v['venue_commission'];
            $temp['venue_parent_commission'] = $v['venue_parent_commission'];
            $goods_info[] = $temp;
        }
        $activity['commission_type'] = $commission_type;
        $activity['is_alone_commission'] = $is_alone_commission;
        $activity['goods_info'] = $goods_info;
        return $activity;
    }

    public function write($params)
    {
        $t = Yii::$app->db->beginTransaction();
        try {

            $mall_id = $params['mall_id'];
            $goods_info = $params['goods_info'];
            $goods_ids = array_column($goods_info, 'id');

            //  查询是否有在活动中的商品
            $gModel = AddonsBusinessActivityGoodsModel::find()->where(['mall_id' => $mall_id])
                ->andWhere(['status' => StatusEnum::ENABLED])
                ->andWhere(['goods_id' => $goods_ids]);

            if (!empty($params['id'])) {
                $gModel->andWhere(['!=', 'activity_id', $params['id']]);
            }
            $n_goods_ids = $gModel->select('goods_id')->column();

            if (!empty($n_goods_ids)) {
                throw new Exception("商品ID为 [{$n_goods_ids[0]}] 的商品已包含在其他活动中");
            }

            $params['merchants_user_id'] = $params['merchants'][0]['id'];
            $params['venue_user_id'] = $params['venue'][0]['id'];
            if ($params['start_at'] <= time()) {   //  如果开始时间小于等于当前时间，那么就改为活动进行中
                $params['activity_status'] = StatusEnum::ENABLED;
            }
            $params['start_at'] = strtotime($params['start_at']);
            $params['end_at'] = strtotime($params['end_at']);
            $activity_model = AddonsBusinessActivityModel::setData($params);
            if ($activity_model === false) throw new Exception(AddonsBusinessActivityModel::getStaticError());
            $activity_goods_models = AddonsBusinessActivityGoodsModel::findAll([
                'mall_id' => $mall_id, 'activity_id' => $activity_model->id, 'status' => StatusEnum::ENABLED
            ]);
            foreach ($activity_goods_models as $model) {
                $model->status = StatusEnum::DELETE;
                $model->save();
            }

            foreach ($goods_info as &$v) {
                $v['activity_id'] = $activity_model->id;
                $v['is_alone_commission'] = $params['is_alone_commission'];
                $v['goods_id'] = $v['id'];
                $v['commission_type'] = $params['commission_type'];
                $v['mall_id'] = $mall_id;
                unset($v['id']);
            }
            unset($v);

            foreach ($goods_info as $value) {
                $res  = AddonsBusinessActivityGoodsModel::setData($value);
                if ($res === false) throw new Exception(AddonsBusinessActivityGoodsModel::getStaticError());
            }
            $t->commit();
            return true;
        } catch (\Exception $e) {
            $t->rollBack();
            $this->error = $e->getMessage();
            return false;
        }
    }

    public function del($mall_id, $id)
    {
        $t = Yii::$app->db->beginTransaction();
        try {
            $activity_model = AddonsBusinessActivityModel::findOne(['mall_id' => $mall_id, 'id' => $id, 'status' => StatusEnum::ENABLED]);
            if (!$activity_model) throw new Exception(AddonsBusinessActivityModel::getStaticError());
            $activity_model->status = StatusEnum::DELETE;
            if (!$activity_model->save()) throw new Exception($activity_model->getErrorMessage());
            AddonsBusinessActivityGoodsModel::updateAll(['status' => StatusEnum::DELETE], ['activity_id' => $id, 'mall_id' => $mall_id, 'status' => StatusEnum::ENABLED]);
            $t->commit();
            return true;
        } catch (\Exception $e) {
            $t->rollBack();
            $this->error = $e->getMessage();
            return false;
        }
    }

    public function switch($mall_id, $id, $status)
    {
        try {
            $activity_model = AddonsBusinessActivityModel::findOne(['mall_id' => $mall_id, 'id' => $id]);
            if (!$activity_model) throw new Exception(AddonsBusinessActivityModel::getStaticError());
            $activity_model->status = $status;
            if (!$activity_model->save()) throw new Exception($activity_model->getErrorMessage());
            return true;
        } catch (\Exception $e) {
            $this->error = $e->getMessage();
            return false;
        }
    }

    public function getSigninList($params)
    {
        $where = [
            ['mall_id' => $params['mall_id']],
            ['>', 'status', StatusEnum::DISABLED],
            ['activity_id' => $params['activity_id']]
        ];
        if (!empty($params['user_id'])) $where[] = ['user_id' => $params['user_id']];
        $list = AddonsBusinessActivitySigninModel::listPage(
            [
                'where' => $where,
                'order' => 'id desc',
                'with' => [
                    'user' => function ($query) {
                        return $query->select('id, nickname, avatar_url, mobile');
                    }
                ],
                'page' => $params['page'],
                'limit' => $params['limit'] ?? 10
            ]
        );
        if ($list == false) throw new Exception(AddonsBusinessActivitySigninModel::getStaticError());
        return $list;
    }

    public function getGoodsIds($params)
    {
        $where = [
            ['mall_id' => $params['mall_id']],
            ['status' => StatusEnum::ENABLED],
            ['!=', 'activity_id', $params['activity_id']]
        ];
        $goods_ids_list = AddonsBusinessActivityGoodsModel::lists([
            'where' => $where,
            'select' => 'goods_id'
        ]);
        $goods_ids = array_column($goods_ids_list, 'goods_id') ?? [];
        return $goods_ids;
    }

    /**
     * 活动结束/完成
     * @return void
     */
    public function finish()
    {
        //  查询结束ID
        $expired_ids = AddonsBusinessActivityModel::find()->where(['status' => StatusEnum::ENABLED])
            ->andWhere(['activity_status' => StatusEnum::ENABLED])
            ->andWhere(['<=', 'end_at', time()])
            ->select('id')
            ->column();

        if (!empty($expired_ids)) {
            //  结束
//            AddonsBusinessActivityModel::updateAll(['activity_status' => ConfigEnum::STATUS_COMPLETE], ['and',
//                ['status' => StatusEnum::ENABLED, 'activity_status' => StatusEnum::ENABLED], ['<=', 'end_at', time()]]);
            AddonsBusinessActivityModel::updateAll(['activity_status' => ConfigEnum::STATUS_COMPLETE], ['id' => $expired_ids]);
            //  将结束中活动的商品设置为禁用状态
            AddonsBusinessActivityGoodsModel::updateAll(['status' => StatusEnum::DISABLED], ['activity_id' => $expired_ids]);
        }

        //  开始
        AddonsBusinessActivityModel::updateAll(['activity_status' => StatusEnum::ENABLED], ['and',
            ['status' => StatusEnum::ENABLED, 'activity_status' => StatusEnum::DISABLED],
            ['<=', 'start_at', time()]]);
    }

    /**
     * 获取定制数据
     * @param int $mall_id
     * @param int $user_id
     * @return array
     */
    public function getActivityCustomByUserId(int $mall_id, int $user_id)
    {
        $list = AddonsBusinessActivityModel::find()->where(['mall_id' => $mall_id])
            ->andWhere(['status' => [StatusEnum::DISABLED, StatusEnum::ENABLED]])
            ->andWhere(['or', ['merchants_user_id' => $user_id], ['venue_user_id' => $user_id]])
            ->select('id, name, merchants_user_id, venue_user_id')->asArray()->all();

        $ret = [
            'role'      => [
                'is_merchants'  => StatusEnum::DISABLED,
                'is_venue'      => StatusEnum::DISABLED,
            ],
            'activity'  => []
        ];
        if (!empty($list)) {
            foreach ($list as $item) {
                if ($item['merchants_user_id'] == $user_id) {   //  招商负责人
                    $ret['role']['is_merchants'] = StatusEnum::ENABLED;
                }
                if ($item['venue_user_id'] == $user_id) {   //  场地负责人
                    $ret['role']['is_venue'] = StatusEnum::ENABLED;
                }
                $ret['activity'][$item['id']] = $item['name'];
            }
        }

        return $ret;
    }

    /**
     * @throws Exception
     */
    public function getPosterQrCodeUrl(array $mall, int $id): array
    {
        $poster = PosterCode::setData($mall['id'], 0, 30, [
            'item_id'   => $id,
            'mall_id'   => $mall['id'],
            'source'    => 30,  //  招商活动来源
            'pid'       => 0
        ]);
        if (!$poster) throw new Exception(PosterCode::getStaticError());
        return [
            'url' => (Yii::$app->services->setting->platform->get('system.h5_url') ?? '') . '/#' . DiyEnum::HOME_PAGE_PATH . "?sign={$mall['mall_sign']}&scene={$poster['code']}"
        ];
    }
}