screen/application/common/model/Mobile.php

<?php

namespace app\common\model;

use app\admin\model\Admin;
use app\common\service\MobileComputer;
use think\Cache;
use think\Model;
use traits\model\SoftDelete;

/**
 * 配置模型
 */
class Mobile extends Model
{
    use SoftDelete;
    public static $status=[
        0=>'正常',
        1=>'已售',
        2=>'已下架',
        3=>'禁止下单',
    ];
    protected $append=[
        'saled',
    ];
    protected $autoWriteTimestamp='int';
    protected $hidden=[
        'filter_exists_0','filter_num_0','filter_num_1','filter_num_2','filter_num_3','filter_num_4','filter_num_5','filter_num_6','filter_num_7',
        'filter_num_8','filter_num_9','filter_middle_3a','filter_middle_4a','filter_middle_5a','filter_middle_6a','filter_middle_7a','filter_middle_8a',
        'filter_middle_abc','filter_middle_abcd','filter_middle_abcde','filter_middle_abcdef','filter_middle_3ab','filter_middle_4ab','filter_middle_5ab',
        'filter_no_pos_2','filter_no_pos_3','filter_no_pos_4','filter_no_pos_5','filter_no_pos_6','filter_no_pos_7','filter_no_pos_8','filter_no_pos_9',
        'filter_no_pos_10','filter_no_pos_11','filter_tail_3a','filter_tail_4a','filter_tail_5a','filter_tail_6a','filter_tail_7a','filter_tail_8a',
        'filter_tail_abc','filter_tail_abcd','filter_tail_abcde','filter_tail_abcdef','filter_tail_3ab','filter_tail_4ab','filter_tail_5ab',
        'filter_exists_2','filter_exists_3','filter_exists_4','filter_exists_5','filter_exists_6','filter_exists_7','filter_exists_8','filter_exists_9',
        ];
    public function info(){
        return $this->hasOne(MobileInfo::class);
    }
    public function orders(){
        return $this->hasMany(MobileOrder::class);
    }
    public function proxy(){
        return $this->belongsTo(Admin::class,'proxy_id');
    }




    public function getSaledAttr($a,$b){
        $s=$b['status']??0;
        return $s===1?1:0;
    }
























    public function makeAmount(){
        $mobile=$this;
        if(empty($mobile['amount_base'])){
            $mobile['amount_base']=0;
        }
        if(empty($mobile['amount_charge'])){
            $mobile['amount_charge']=0;
        }
        if(!isset($mobile['is_activity'])){
            $mobile['is_activity']=0;
        }
        if(!$mobile['is_activity']) {
            $mobile['amount'] = $mobile['amount_base'] + $mobile['amount_charge'];
        }else{
            $mobile['amount'] = $mobile['amount_kill'] + $mobile['amount_charge'];
        }
    }
    public function makeRules(){
        $mobile=$this;
        foreach (MobileComputer::setMobile($mobile['no'])->filter() as $key=>$value){
            $mobile[$key]=$value;
        }
    }
    public function amountChangeColumn(){
        return [
            'amount_base',
            'amount_charge',
        ];
    }
    public static function init()
    {
        self::beforeWrite(function (self $mobile){
            if(isset($mobile['top_time']) && $mobile['top_time']==1){
                $mobile['top_time']=time();
            }else{
                $mobile['top_time']=null;
            }
            if(isset($mobile['rec_time']) && $mobile['rec_time']==1){
                $mobile['rec_time']=time();
            }else{
                $mobile['rec_time']=null;
            }

            if(isset($mobile->getChangedData()['is_activity']) && $mobile->getChangedData()['is_activity']==1){
                self::where('id','>',0)->update(['activity_time'=>null]);
                $mobile['activity_time']=time();
            }
        });
        self::beforeUpdate(function (self $mobile){
            $data=$mobile->getChangedData();
            if(isset($data['no'])){
                $mobile->makeRules();
            }
            if(array_intersect($data,$mobile->amountChangeColumn())){
                $mobile->makeAmount();
            }
        });
        self::beforeInsert(function (self $mobile){
            $mobile['sort']=mt_rand(0,99999999);
            if(empty($mobile['province_id'])){
                $mobile['province_id']=Area::getIdByName($mobile['province']);
            }
            if(empty($mobile['city_id'])){
                $mobile['city_id']=Area::getIdByName($mobile['city']);
            }

            if(!empty($mobile['province_id'])){
                $mobile['province']=Area::where('id',$mobile['province_id'])->value('name');
            }
            if(!empty($mobile['city_id'])){
                $mobile['city']=Area::where('id',$mobile['city_id'])->value('name');
            }
            $mobile->makeAmount();
            $mobile->makeRules();
        });
    }

    public static function show(){
        $model=new self();
        $model->with(['info']);
        $model->whereIn('status',[0,1,3]);
        return $model;
    }

    /**
     *@param self $mobile
     */
    public static function whenOrderPayed($mobile){
        if($mobile){
            $mobile['status']=1;
            $mobile->save();
        }
    }

    public function shouldBuy(){
        if($this['status']!=0){
            throw_user('该号码已售或不存在');
        }
    }

    public function viewCountCacheName(){
        return __CLASS__."view_count_{$this['id']}_".date('ymdh');
    }
    public function getViewCountAttr(){
        return Cache::get($this->viewCountCacheName(),0);
    }
    public function addViewCount(){
        $num=Cache::get($this->viewCountCacheName(),0);
        Cache::set($this->viewCountCacheName(),$num+1);
    }
}