<?php

namespace addons\AvoidTax\common\service;

use yii\base\BaseObject;

/**
 * BaseService Class
 * @package addons\AvoidTax\common\service
 */
class BaseService extends BaseObject
{
    /**
     * @var string
     */
    public $error = '';

    /**
     * @var int
     */
    public $mall_id;

    /**
     * @var TaxConfigService
     */
    protected $config_service;

    /**
     * @var LuYongService
     */
    protected $ly_service;

    /**
     * @var AlipayService
     */
    protected $alipay_service;

    /**
     * @var XinLongService
     */
    protected $xl_service;

    /**
     * @return false
     */
    public function error($msg): bool
    {
        $this->error = $msg;
        return false;
    }

    /**
     * @return string
     */
    public function getError()
    {
        return $this->error;
    }

    /**
     * @param array $params
     * @param string $field
     * @return integer
     */
    public function getPage(array $params, string $field = 'page') :int
    {
        return !empty($params[$field])
            ? $params[$field]
            : 1;
    }

    /**
     * @param array $params
     * @param string $field
     * @return integer
     */
    public function getLimit(array $params, string $field = 'limit') :int
    {
        return !empty($params[$field])
            ? $params[$field]
            : 20;
    }

    /**
     * @return TaxConfigService
     */
    public function getConfigService()
    {
        if (empty($this->config_service)) {
            return $this->config_service = new TaxConfigService(['mall_id' => $this->mall_id]);
        }
        return $this->config_service;
    }

    /**
     * @return LuYongService
     */
    public function getLyService()
    {
        if (empty($this->ly_service)) {
            return $this->ly_service = new LuYongService(['mall_id' => $this->mall_id]);
        }
        return $this->ly_service;
    }

    /**
     * @return AlipayService
     */
    public function getAlipayService()
    {
        if (empty($this->alipay_service)) {
            return $this->alipay_service = new AlipayService($this->mall_id);
        }
        return $this->alipay_service;
    }

    /**
     * @return XinlongService
     */
    public function getXlService()
    {
        if (empty($this->xl_service)) {
            return $this->xl_service = new XinlongService(['mall_id' => $this->mall_id]);
        }
        return $this->xl_service;
    }

    /**
     * 数组切割
     *
     * @param array $array
     * @param integer $limit
     * @return array
     */
    public static function arraySplice(array $array, int $limit = 10)
    {
        $offset = 0;
        $result = [];

        while ($value = array_slice($array, $offset, $limit)) {
            $result[] = $value;
            $offset += $limit;
        }

        return $result;
    }
}