<?php
/**
 * Created by PhpStorm.
 * User: rlgyzhcn
 * Date: 18-5-31
 * Time: 下午1:02
 */

namespace api\controllers;

use Yii;
use common\base\Exception;
use api\base\BaseController;
use common\models\pwallet\Coin;
use common\business\CoinBusiness;
use common\business\ExchangeBusiness;
use common\business\BrowerBusiness;

/**
 * 币种信息管理控制器
 * Class CoinController
 * @package api\controllers
 */
class CoinController extends BaseController
{
    /**
     * 单币种按照id查询
     * @return array|null|\yii\db\ActiveRecord
     */
    public function actionGetCoinById()
    {
        $request = Yii::$app->request;
        $id      = $request->post('id', 0);
        if ($id) {
            $ret = CoinBusiness::getCoinAllById($id);
            if ($ret) {
                return $ret[0];
            }
        }
        return [];
    }

    /**
     * 获取推介币种列表
     */
    public function actionGetRecList()
    {
        $request   = Yii::$app->request;
        $page      = $request->post('page', 1);
        $limit     = $request->post('limit', 999);
        $condition = [['recommend' => '1']];
        return ExchangeBusiness::getApiListForIndex($page, $limit, $condition);
    }

    /**
     * 矿工费获取
     *
     * 根据name获取
     * @throws Exception
     */
    public function actionGetMinerFeeByName()
    {
        $names = Yii::$app->request->post('name');
        $coin  = Coin::findOne(['name' => $names]);
        if ($coin) {
            $miner_fee = $coin->minerFee;
            if (empty($miner_fee)) {
                return [];
            }
        } else {
            //如果coin为null，$coin->minerFee会抛出Trying to get property 'minerFee' of non-object"，code=>8
            throw new Exception('8', '币种不存在');
        }
        $result        = (array)$miner_fee->getAttributes();
        $result['min'] = (float)$result['min'];
        $result['max'] = (float)$result['max'];
        return $result;
    }

    /**
     * app首页接口V2
     */
    public function actionCoinIndex()
    {
        $names     = Yii::$app->request->post('names');
        $condition = [['in', 'name', $names]];
        return ExchangeBusiness::getApiListForIndex(1, 999, $condition);
    }

    /**
     * 按照名称搜索币种
     * @return array
     */
    public function actionSearchCoinByName()
    {
        $request = Yii::$app->request;
        $name    = $request->post('name', '');
        $page    = $request->post('page', 1);
        $limit   = $request->post('limit', 10);
        if ($name) {
            $condition = [['!=', 'chain', 'other'], ['or', ['like', 'name', $name], ['like', 'nickname', $name]]];
            return ExchangeBusiness::SearchByName($page, $limit, $condition);
        }
    }

    /**
     * 返回交易状态
     *
     * @return mixed
     */
    public function actionTransaction()
    {
        $request = Yii::$app->request;
        $name    = $request->post('name', '');
        $txhash  = $request->post('txhash', '');
        if ($name && $txhash) {
            return BrowerBusiness::getTransStatus($name, $txhash);
        }
        return false;
    }
}