<?php

namespace refill\yikatong;

require_once(BASE_HELPER_RAPI_PATH . '/yikatong/config.php');

use refill;
use Log;

class RefillPhone extends refill\IRefillPhone
{
    public function __construct($cfgs)
    {
        parent::__construct($cfgs);
    }

    private function req_params(int $phone, int $card_type, int $amount, string $order_sn)
    {
        $params['appId'] = config::APP_ID;
        $params['orderId'] = $order_sn;
        $params['mobile'] = $phone;
        $params['productId'] = config::PRODUCT[$card_type][$amount];
        $params['isp'] = config::ChannelCode[$card_type];
        $params['notify'] = config::NOTIFY_URL;

        return $params;
    }

    //成功/失败，错误信息，是否是网络错误
    public function add($card_no, $card_type, $amount, $params,&$net_errno = 0)
    {
        $params = $this->req_params($card_no, $card_type, $amount, $params['order_sn']);
        if (empty($params['productId'])) {
            return [false, '产品编号错误', false];
        }
        $sign = $this->sign($params);
        $params['sign'] = $sign;

        $params = json_encode($params);
        $resp = http_post_data(config::ORDER_URL, $params , config::ExtHeaders, $net_errno);

        if (empty($resp)) {
            return [false, '系统错误', true];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp, true);
            $code = $resp['code'];
            if (empty($resp)) {
                return [false, '系统错误', true];
            } elseif ($code === 0) {
                return [true, '', false];
            } elseif (in_array($code, config::ERRCODES, true)) {
                return [false, $resp['msg'], false];
            } elseif ($code === 1015 || $code === 2001) {
                $net_errno = "HTTP-{$code}";
                return [false, $net_errno, true];
            } else {
                $err = 998;
                $net_errno = "HTTP-{$err}";
                return [false, $net_errno, true];
            }
        }
    }

    public function query($refill_info)
    {
        $params['appId'] = config::APP_ID;
        $params['orderId'] = $refill_info['order_sn'];
        $key = config::KEY;
        $content = "appId={$params['appId']}&orderId={$params['orderId']}&key={$key}";
        $params['sign'] = md5($content);
        $params = json_encode($params);

        $resp = http_post_data(config::QUERY_URL, $params , config::ExtHeaders);

        if (empty($resp)) {
            return [false, '系统错误'];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp, true);
            $code = $resp['code'];

            if (empty($resp)) {
                return [false, '系统错误'];
            } elseif ($code === 0) {
                $data['official_sn'] = $resp['msg'];
                $data['ch_trade_no'] = $resp['systemOrderId'];
                Model('refill_order')->edit($refill_info['order_id'], $data);
                $order_state = ORDER_STATE_SUCCESS;
            } elseif ($code === 1019) {
                $order_state = ORDER_STATE_CANCEL;
            } elseif ($code === 1018) {
                $order_state = ORDER_STATE_SEND;
            } elseif ($code === 1017 && time() - $refill_info['commit_time'] > 600) {
                $order_state = ORDER_STATE_NOEXIST;
            } else {
                return [false, $resp['msg']];
            }

            return [true, $order_state];
        }
    }

    public function balance()
    {
        $params['appId'] = config::APP_ID;
        $key = config::KEY;
        $content = "appId={$params['appId']}&key={$key}";
        $params['sign'] = md5($content);
        $params = json_encode($params);

        $resp = http_post_data(config::BALANCE_URL, $params , config::ExtHeaders);

        if (empty($resp)) {
            return [false, '系统错误'];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp, true);

            if (empty($resp)) {
                return [false, '系统错误'];
            } elseif ($resp['code'] === 0) {
                return [true, $resp['balance']];
            } else {
                return [false, $resp['code']];
            }
        }
    }

    private function sign($params)
    {
        $key = config::KEY;
        $content = "appId={$params['appId']}&isp={$params['isp']}&mobile={$params['mobile']}&notify={$params['notify']}&orderId={$params['orderId']}";
        $content .= "&productId={$params['productId']}&key={$key}";
        return md5($content);
    }
}