<?php

namespace App\Models;

use Illuminate\Support\Facades\Log;

class SpecialistInfo extends SoftBaseModel
{
    /**
     * 类别 1：文字
     * @var integer
     */
    const TYPE_1 = 1;
    /**
     * 类别 2：图片
     * @var integer
     */
    const TYPE_2 = 2;
    /**
     * 类别 3：视频
     * @var integer
     */
    const TYPE_3 = 3;

    static public $typeMap = [
        self::TYPE_1     => '文字',
        self::TYPE_2     => '图片',
        self::TYPE_3     => '视频',
    ];

    public $category_id = 0;
    public $thumb = '';

    protected $casts = ['cover'=>'array','comment_tag'=>'array'];

    protected $appends = ['category_id', 'thumb'];

    public function getCategoryIdAttribute()
    {
        return $this->attributes['second_id'] ? $this->attributes['second_id'] : $this->attributes['first_id'];
    }
    public function getThumbAttribute()
    {
        return $this->cover ? asset('storage/'.$this->cover[0]) : '';
    }


    public function firstCloumn(){
        return $this->belongsTo(SpecialistCloumn::class, 'first_id', 'id');
    }

    public function secondCloumn(){
        return $this->belongsTo(SpecialistCloumn::class, 'second_id', 'id');
    }

    public function leaveMessage(){
        return $this->hasMany(SpecialistInfoLeaveMessage::class, 'specialist_infos_id', 'id')
            ->with(
                ["user"=>function($with){
                    $with->select(['id','wx_nickname','wx_headimgurl','third_up_nickname','third_up_headimg']);
                    }
                ]
            );
    }

    protected static function booted()
    {
        //回调删除操作
        static::deleting(function ($model) {
            BrowseRecord::query()->where(
              array(
                  "column"=>BrowseRecord::COLUMN_3,
                  "object_id"=>$model->id
              )
            )->delete();
            SpecialistInfosAssociation::query()->where(
                array(
                    "association_id"=>$model->id,
                )
            )->delete();
        });
    }
}