<?php

namespace common\models\psources;

use Yii;
use yii\db\Expression;

class CoinIssueCoin extends CommonActiveRecord
{
    const STATUS_SUCCESS = 1; //发行成功
    const STATUS_FAIL = 0;    //发行失败

    const UN_AUDIT = 0;
    const ALLOW_ISSUE = 1;
    const REFUSE_ISSUE = 2;
    const SUCCESS_ISSUE = 3;
    const FAIL_ISSUE = 4;
    const CANCEL_ISSUE = 5;

    //定义场景
    const SCENARIOS_CREATE = 'create';
    const SCENARIOS_UPDATE = 'update';

    public static function getDb()
    {
        return Yii::$app->get('p_sources');
    }

    public static function tableName()
    {
        return '{{%coin_issue_coin}}';
    }

    public function rules()
    {
        return [
            [['name', 'symbol', 'total', 'owner', 'introduction', 'category', 'platform_id', 'chain_id', 'charge'], 'required'],
            [['total', 'category', 'platform_id', 'chain_id'], 'integer'],
            ['introduction', 'string', 'length' => [1, 20]],
            ['symbol', 'string', 'length' => [1, 20]],
            ['msg', 'string', 'length' => [1, 10]],
            ['name', 'string', 'length' => [1, 6]],
            ['status', 'in', 'range' => [1, 2, 0]],
            ['symbol', 'unique'],
        ];
    }

    public function scenarios()
    {
        $scenarios = [
            self:: SCENARIOS_CREATE => ['name', 'symbol', 'total', 'owner', 'introduction', 'category', 'platform_id', 'chain_id', 'charge'],
            self:: SCENARIOS_UPDATE => ['status', 'msg'],
        ];
        return array_merge(parent:: scenarios(), $scenarios);
    }

//    public function fields()
//    {
//        return [
//            'name',
//            'symbol',
//            'total',
//            'owner',
//            'introduction',
//            'category',
//            'chain_id',
//            'charge'
//        ];
//    }

    public function attributeLabels()
    {
        return [
            'name' => 'Token简称',
            'symbol' => 'Token全称',
            'total' => '发行数量',
            'owner' => '接收地址',
            'introduction' => 'Token简介',
            'category' => '是否增发',
            'chain_id' => '平行链名称',
            'charge' => '手续费',
            'msg' => '失败原因',
            'status' => '状态'
        ];
    }

    /**
     * 获取状态数组
     * @return array
     */
    public static function getAgentStatus()
    {
        return [
            self::STATUS_SUCCESS => '发行成功',
            self::STATUS_FAIL => '发行失败',
        ];
    }

    public function getChain()
    {
        return $this->hasOne(CoinIssueChain::className(), ['id' => 'chain_id']);
    }
}