<?php

class MongodbDeleteClassLog extends EMongoDocument {

    public $school_id;
    public $coach_id;
    public $table_name;
    public $content;
    public $create_time;

    public static function model($className = __CLASS__){
        return parent::model($className);
    }
    public function collectionName()
    {
        return 'exam_class_delete_log';
    }

    public static function add($collection,$school_id,$coach_id,$model)
    {
        $collection->insert(array(
            'school_id' => $school_id,
            'coach_id' => $coach_id,
            'table_name' => $model->tableName(),
            'content' => json_encode($model->attributes,true),
            'create_time' => time()));
    }
}