<?php

namespace backend\models;

use iron\wegets\Upload;
use Yii;
use yii\behaviors\TimestampBehavior;

/**
 * This is the model class for table "category".
 *
 * @property int $id
 * @property string $cat_name
 * @property string $icon
 * @property int $icon_type
 * @property string $description
 * @property int $sort_order
 * @property int $created_at
 * @property int $updated_at
 */
class Category extends \yii\db\ActiveRecord
{

    const ICON_TYPE_BOOSTARAP = 1;
    const ICON_TYPE_AWESOME = 2;

    public static $iconType = [
        self::ICON_TYPE_BOOSTARAP => "boostrap",
        self::ICON_TYPE_AWESOME => "awesome"
    ];

    /**
     * {@inheritdoc}
     */
    public static function tableName()
    {
        return 'category';
    }

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['icon_type', 'cat_name', 'created_at'], 'required'],
            [['icon_type', 'sort_order', 'created_at', 'updated_at'], 'integer'],
            [['description'], 'string'],
            [['cat_name', 'icon'], 'string', 'max' => 64],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'cat_name' => '类名',
            'icon' => 'Icon',
            'icon_type' => '图标类型',
            'description' => '描述',
            'sort_order' => 'Sort Order',
            'created_at' => '添加日期',
            'updated_at' => 'Updated At',
        ];
    }

    /**
     * @return array
     * 列格式
     */
    public static function columns()
    {
        return  [
            [
                'class' => 'blobt\grid\CheckboxColumn',
                'width' => '2%',
                'align' => 'center'
            ],
            [
                'attribute' => 'id',
                'width' => '10%',
                'align' => 'center'
            ],
            [
                'attribute' => 'created_at',
                'width' => '10%',
                'format' => 'date'
            ],
            [
                'attribute' => 'cat_name',
                'width' => '10%',
            ],
            [
                'attribute' => 'icon',
                'width' => '10%',
            ],
            [
                'attribute' => 'icon_type',
                'width' => '10%',
                'showConstText' => true
            ],
            [
                'attribute' => 'description',
                'enableSorting' => false,
                'format' => 'ntext',
                'width' => '20%',
            ],
            [
                'class' => 'iron\grid\ActionColumn',
                'align' => 'center',
            ],
        ];
    }

    public function behaviors()
    {
        return [
            TimestampBehavior::className()
        ];
    }

}