<?php


namespace Yunshop\Article\models;


use app\common\models\BaseModel;
use app\common\models\Member;

class Comment extends BaseModel
{
    public $table = "yz_plugin_article_comment";

    protected $guarded = [''];

    protected $appends = ['type_name','comment_images','head_image'];

    /**
     * 状态
     */
    const TYPE_COMMENT = 1;
    const TYPE_REPLY = 2;
    const TYPE_ADD_COMMENT = 3;

    /**
     * @var array
     */
    public static $StatusComment = [
        self::TYPE_COMMENT => '评论',
        self::TYPE_REPLY => '回复',
        self::TYPE_ADD_COMMENT => '追加评论',
    ];

    public function getTypeNameAttribute()
    {
        return self::$StatusComment[$this->attributes['type']] ?: '追加回复';
    }

    public function getCommentImagesAttribute()
    {
        if($this->attributes['images'])
        {
           $images = unserialize($this->attributes['images']);
           foreach ($images as &$image)
           {
               $image = yz_tomedia($image);
           }
           return $images;
        }else{
            return [];
        }
    }

    public function getHeadImageAttribute()
    {
        if($this->attributes['head_img_url'])
        {
            return yz_tomedia($this->attributes['head_img_url']);
        }else{
            return '';
        }
    }

    public static function getComments($search){
        $merModel=self::uniacid();

        if ($search['article_id']) {
           $merModel->where('article_id',$search['article_id']);
        }


        if ($search['is_time']) {
            if ($search['time']) {
                $range = [strtotime($search['time']['start']), strtotime($search['time']['end'])];
                $merModel->whereBetween('created_at', $range);
            }
        }

        $merModel->with(['member' => function ($query) {
            $query->select('uid', 'nickname', 'avatar');
        }]);
        $merModel->orderBy('created_at', 'desc')->orderBy('id', 'desc');

        return $merModel;

    }

    /**
     * @param $id
     * @return mixed
     */
    public static function getComment($id)
    {
        return self::with(['hasManyReply'=>function ($query) {
            return $query->where('type', 2)
                ->orderBy('created_at', 'asc');
        },'article' => function($q2){
            return $q2->select('id','title');
        },'member' => function ($query) {
        $query->select('uid', 'nickname', 'avatar');
    }])
            ->with(['hasManyAppend' => function ($query) {
                return $query->where('type', 3)
                    ->orderBy('created_at', 'asc');
            }])
            ->where('id', $id);
    }

    public function member()
    {
        return $this->belongsTo(Member::class, 'uid', 'uid');
    }

    public function article()
    {
        return $this->belongsTo(Article::class, 'article_id', 'id');
    }

    public function hasManyReply()
    {
        return $this->hasMany(self::class);
    }

    public function hasManyAppend()
    {
        return $this->hasMany(self::class);
    }

    /**
     *  定义字段名
     * 可使
     * @return array
     */
    public function atributeNames()
    {
        return [
            'article_id' => '文章ID',
            'content' => '评论内容',
        ];
    }

    /**
     * 字段规则
     * @return array
     */
    public function rules()
    {
        return [
            'article_id' => 'required',
            'content' => 'required'
        ];
    }

    public function isPass()
    {
        if(\Setting::get('plugin.article.enabled_review')){
            return false;
        }
        return true;
    }
}