<?php

declare (strict_types=1);

namespace app\common\model\kjactivity;

use app\common\model\kjactivity\KjActivityGood as KjActivityGoodModel;
use app\common\model\kjactivity\KjActivityJoin as KjActivityJoinModel;
use app\common\model\Goods;
use app\common\model\GoodsSku;
use app\common\model\CommonHis;
use app\common\service\store\User as StoreUserService;
use app\common\model\BaseModel;
use think\facade\Db;

/**
 * 活动中心 ▸ 砍价活动
 * Class Ad
 * @package app\common\model
 */
class KjActivity extends BaseModel
{
   
    protected $name = 'kj_activity';
    protected $append = ['status'];

    public static function getCurrent(){
        $now = Date("Y-m-d H:i:s",time());
        $filter['audit_status_zg'] = 10;
        $filter['is_up'] = 1;

        $one = KjActivity::where('start_time','<',$now)->where('end_time','>',$now)->where($filter)->find();
        if($one){
            return $one;
        }else{
            $one = KjActivity::find();
            return $one;
        }
        return false;
    }

    /**
     * 一对多关联商品表
     */
    public function goods(){
        return $this->hasMany('KjActivityGood', 'activity_id')->order('id', 'desc');
    }
   
    /**
     * 获取列表
     * @param array $param
     * @return \think\Paginator
     * @throws \think\db\exception\DbException
     */
    public function getList($param = [])
    {
        // 检索查询砍价列表
        $filter = $this->getFilter($param);
        // 排序条件
         // $sort = $this->setQuerySort($param);
        $sort = ['id'=>'desc'];
        // 查询列表数据
        $param['status'] = $param['status']??-1;

         if($param['status']!=3){
            $list = $this->where($filter)
                      ->with([])
                      ->order($sort)
                      ->paginate(15)->each(function($item) {
                         $id = $item['id'];
                         $item['join_cnt'] = KjActivityJoinModel::where('activity_id',$id)->count();
                    });
        }else{
             $list = $this->where(function($query){
                $now = Date("Y-m-d H:i:s",time());
                $query->where('is_up','=',0)->whereOr("end_time","<",$now);
             })->where($filter)->with([])->order($sort)->paginate(15)->each(function($item) {
                         $id = $item['id'];
                         $item['join_cnt'] = KjActivityJoinModel::where('activity_id',$id)->count();
            });
        }
        return $list ;
    }

    //当前的进行中的活动id
    public function getActivityGoodIdArray($activity_id =0){

        $filter[] = ['start_time','<=',date('Y-m-d H:i:s')];
        $filter[] = ['end_time','>=',date('Y-m-d H:i:s')];
        
        // $filter[] = ['audit_status_zg','=',10];
        // $filter[] = ['is_up','=',1];
        $id_array = $this->where($filter)->column("id");

        if($activity_id>0){
           $id_array = array_diff($id_array,[$activity_id]);
        }

        $goods_id_array = ActivityDiscountGoodsModel::where("activity_id","in",$id_array)->column("goods_id");

        return $goods_id_array;
    } 


    /**
     * 检索查询条件
     * @param array $param
     * @return array
     */
    private function getFilter($param = [])
    {
        // 默认查询条件
        $params = $this->setQueryDefaultValue($param, ['name' => '','audit_status_zg'=>-1,'status'=>-1]);
        // 检索查询条件
        $filter = [];
        !empty($params['name']) && $filter[] = ['name', 'like', "%{$params['name']}%"];
        if(isset($params['audit_status_zg']) && $params['audit_status_zg']>-1){
            $filter[] = ['audit_status_zg', '=', $params['audit_status_zg']];
        }

        if(isset($params['kj_type']) && $params['kj_type']>-1){
            $filter[] = ['kj_type', '=', $params['kj_type']];
        }

        if (!empty($params['betweenTime'])) {
            $times = between_time($params['betweenTime']);
            $filter[] = ['start_time', '>=', Date('Y-m-d H:i:s',$times['start_time'])];
            $filter[] = ['end_time', '<', Date('Y-m-d H:i:s',$times['end_time'] + 86400)];
        }


        //活动状态
        if(isset($params['status'])&&$params['status']>-1){
            switch ($params['status']){
                case 1://进行中
                    $filter[] = ['start_time','<=',date('Y-m-d H:i:s')];
                    $filter[] = ['end_time','>=',date('Y-m-d H:i:s')];
                    // $filter[] = ['audit_status_zg','=',10];
                    $filter[] = ['is_up','=',1];
                    $filter[] = ['audit_status_zg','=',10];
                    break;
                case 2://未开始
                    $filter[] = ['start_time','>',date('Y-m-d H:i:s')];
                    $filter[] = ['is_up','=',1];
                    $filter[] = ['audit_status_zg','=',10];
                    break;
                case 3://已结束
                    // $filter[] = ['end_time','<',date('Y-m-d H:i:s')];
                    // $filter[] = ['is_up','in',[0,1]];
                    $filter[] = ['audit_status_zg','=',10];
                    break;
            }
        }

        return $filter;
    }

    //活动状态 即将开始或已结束
    public function getStatusAttr() {
        if($this->audit_status_zg!=10){
            return 0;
        }
        if($this->is_up==0){
            return 3;
        }
        $now = date("Y-m-d H:i:s",time());
        if ($now < $this->start_time) {
            return 2;
        }
        if ($now > $this->end_time) {
            return 3;
        }
        if($this->is_up==1){
             return 1;
         }else{
            return 2;
         }
       
    }

    /**
     * 审核
     * @param array $data
     * @return bool
     */
    public function audit(array $data): bool
    {
      
        $this->transaction(function () use ($data) {

            $id = (int)$this['id'];

            $this->save($data);

            $user = StoreUserService::getLoginInfo();
            $real_name = $user['user']['real_name']??'';
            $id = (int)$this['id'];
            if($data['audit_status_zg']==10){
                (new CommonHis())->add(2, $id, $real_name,'同意并发布活动');
            }

            if($data['audit_status_zg']==20){
                $remark = '不同意'." ".$data['refuse_desc_zg'];
                (new CommonHis())->add(2, $id, $real_name,$remark);
            }
    
        });
        return true;
    }

         /**
     * 作废
     * @param array $data
     * @return bool
     */
    public function down(array $data): bool {    

        $this->transaction(function () use ($data) {

            $id = (int)$this['id'];
            $this->save($data);
        
        });

        return true;
    }

    /**
     * 详情
     * @param int $id
     * @return null|static
     */
    public static function detail(int $id,array $with=[])
    {
        return self::get($id,$with);
    }

    /**
     * 添加
     * @param $data
     * @return false|int
     */
    public function addOne($data)
    {
        isset($data['start_time']) && empty($data['start_time']) && $data['start_time'] = null;
        isset($data['end_time']) && empty($data['end_time']) && $data['end_time'] = null;
        $this->transaction(function () use ($data) {
            $this->save($data);
            if(isset($data['goods'])){
                $goods = new KjActivityGoodModel;
                $flag = $goods->add($this->id,$data['goods']);
                if(!$flag){
                    $this->error = $goods->error;
                    Db::rollback();
                    return false;              
                }
            }
            $user = StoreUserService::getLoginInfo();
            $real_name = $user['user']['real_name']??'';
            $id = (int)$this['id'];
            (new CommonHis())->add(2, $id, $real_name,'提交审核');
        });
        return true;
     
    }

    /**
     * 编辑
     * @param $data
     * @return bool|int
     */
    public function edit($data)
    {
        isset($data['start_time']) && empty($data['start_time']) && $data['start_time'] = null;
        isset($data['end_time']) && empty($data['end_time']) && $data['end_time'] = null;
        
        $this->transaction(function () use ($data) {
            $this->save($data);
            if(isset($data['goods'])){
                $goods = new KjActivityGoodModel;
                $flag = $goods->add($this->id,$data['goods']);
                if(!$flag){
                    $this->error = $goods->error;
                    return false;              
                }
            }
            $user = StoreUserService::getLoginInfo();
            $real_name = $user['user']['real_name']??'';
            $id = (int)$this['id'];
            (new CommonHis())->add(1, $id, $real_name,'提交审核');
        });
        return true;
    }

    /**
     * 关联记录
     * @return \think\model\relation\BelongsTo
     */
    public function his()
    {
        return $this->hasMany('app\common\model\CommonHis','target_id','id')->where('target_type',2)->order('id', 'desc');
    }

    // /**
    //  * 删除
    //  * @param $id
    //  * @return bool|int
    //  */
    // public function remove()
    // {
    //     return $this->delete();
    // }

}