<?php

namespace addons\RandFee\common\service;

use common\enums\AddonsEnum;
use Yii;
use yii\base\Model;
use yii\helpers\Json;

class SettingService extends Model
{
    /**
     * 商户ID
     *
     * @var integer
     */
    public $mall_id;

    /**
     * 保存设置
     *
     * @param array $data
     * @return boolean
     */
    public function saveSetting($data)
    {
        unset($data['_csrf']);
        $data['condition'] = self::priceSort($data['condition']);

        empty($data['order']) && $data['order'] = [];
        $conf['basic'] = $data;

        return Yii::$app->services->setting->addons->set($this->mall_id, AddonsEnum::ADDONS_NAME_RAND_FEE, $conf);
    }

    /**
     * 获取设置
     *
     * @return array
     */
    public function getSetting($key = null)
    {
        $conf = Yii::$app->services->setting->addons->get($this->mall_id, AddonsEnum::ADDONS_NAME_RAND_FEE, 'basic');

        if (!empty($conf)) {
            foreach ($conf as $k => $v) {
                $conf[$k] = Json::decode($v);
            }
        }
        $conf && empty($conf['order']) && $conf['order'] = [];

        return $key && isset($conf[$key]) ? $conf[$key] : $conf;
    }

    /**
     * 金额排序
     *
     * @param array $condition
     * @return array
     */
    protected static function priceSort($condition)
    {
        if (empty($condition)) {
            return [];
        }
        foreach ($condition as $val) {
            $key_arrays[] = $val['total_price'];
        }

        array_multisort($key_arrays, SORT_ASC, SORT_NUMERIC, $condition);
        return $condition;
    }
}