<?php

namespace refill\guochuang;

require_once(BASE_HELPER_RAPI_PATH . '/guochuang/config.php');

use refill;
use Log;

class RefillPhone extends refill\IRefillPhone
{
    public function __construct($cfgs)
    {
        parent::__construct($cfgs);
    }

    public function goods($quality,int $amount,int $card_type,$regin_no,$other)
    {
        [$goods_id, $price] = parent::goods($quality,$amount,$card_type,$regin_no,$other);
        if($goods_id <= 0) return [0,0];
        $key = "{$card_type}-{$amount}-{$regin_no}";
        $price = config::Price[$key];
        if(empty($price)) {
            Log::record("channel cannot find price where name={$this->mName}, goods_id = {$goods_id} card_type={$card_type} amount={$amount} regin_no={$regin_no}",Log::ERR);
            return [0,0];
        } else {
            return [$goods_id,ncPriceFormat($price)];
        }
    }

    private function none_support($card_no)
    {
        return strpos($card_no, '148') === 0;
    }

    private function add_params(int $phone, int $amount, int $card_type, string $order_sn,$regin_no)
    {
        $params['phone'] = $phone;
        $params['phoneType'] = config::operator[$card_type];
        $params['money'] = $amount;
        $params['outerId'] = $order_sn;
        $params['callBackUrl'] = config::NOTIFY_URL;
        $params['speed'] = 0;
        $params['provId'] = config::ProvinceMap[$regin_no];

        if(empty($params['provId'])) {
            return false;
        }
        else {
            return $params;
        }
    }

    private function form_uri($params, $service)
    {
        $get_params['service'] = $service;
        $get_params['userId'] = config::UserId;
        $get_params['ts'] = $this->getMillisecond();

        $sign = $this->sign($params,$get_params);
        $get_params['sign'] = $sign;

        $url = config::API_URL;
        $uri = $url . (strpos($url, '?') ? '&' : '?') . (is_array($get_params) ? http_build_query($get_params) : $get_params);

        return $uri;
    }

    public function add($card_no, $card_type, $amount, $input, &$net_errno = 0)
    {
        $order_sn = $input['order_sn'];
        $regin_no = $input['regin_no'] ?? -1;
        if($regin_no <= 0) {
            return [false, '省份获取错误', false];
        }
        if($this->none_support($card_no)) {
            return [false, '不支持物联网卡号', false];
        }

        $params = $this->add_params($card_no, $amount, $card_type, $order_sn,$regin_no);
        if($params === false) {
            return [false, '省份信息错误', false];
        }

        $uri = $this->form_uri($params,'order.phone.charge');
        $resp = http_request($uri, $params, 'POST', false, [], $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 === 'SUCCESS') {
                return [true, $resp['id'], false];
            } elseif (in_array($code, config::ORDER_ERR_CODE)) {
                return [false, $code, false];
            } elseif (in_array($code, ['SYSTEM_ERROR', 'ORDER_ID_EXIST'])) {
                $net_errno = "HTTP-{$code}";
                return [false, $code, true];
            } else {
                $err = 998;
                $net_errno = "HTTP-{$err}";
                return [false, $code, true];
            }
        }
    }

    public function query($refill_info)
    {
        //上游单号，可以为空，但需参与签名
        $params['id'] = '';
        $params['outerId'] = $refill_info['order_sn'];

        $uri = $this->form_uri($params,'order.status.query');
        $resp = http_request($uri, $params, 'POST');

        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 === 'SUCCESS')
            {
                $status = $resp['status'];

                if ($status === 'SUCCESS') {
                    $order_state = ORDER_STATE_SUCCESS;
                    $save['official_sn'] = strtolower($resp['evidence']) == 'null' ? '' : $resp['evidence'];
                    Model('refill_order')->edit($refill_info['order_id'], $save);
                } elseif ($status === 'FAIL') {
                    $order_state = ORDER_STATE_CANCEL;
                } elseif ($status === 'PROCESSING') {
                    $order_state = ORDER_STATE_SEND;
                } elseif ($status === 'ORDER_NOT_EXIST' && (time() - $refill_info['commit_time'] >= 600)) {
                    $order_state = ORDER_STATE_NOEXIST;
                } else {
                    return [false, $code];
                }

                return [true, $order_state];
            }
            else
            {
                return [false, "code={$code}"];
            }
        }
    }

    public function balance()
    {
        $uri = $this->form_uri([],'user.balance.query');
        $resp = http_request($uri, [], 'POST');

        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'] === 'SUCCESS')
            {
                return [true, $resp['balance']];
            }
            else
            {
                return [false, $resp['code']];
            }
        }
    }

    private function sign($params,$get_params)
    {
        $userId = config::UserId;
        $api_key = config::ApiKey;
        $content = "service={$get_params['service']}&userId={$userId}&ts={$get_params['ts']}&";
        if(!empty($params))
        {
            foreach ($params as $key => $value){
                $content .= "{$key}={$value}&";
            }
            $content = rtrim($content, '&');
        }

        $content .= "&key={$api_key}";
        return strtoupper(md5($content));
    }

    /**
     * 获取毫秒级别的时间戳
     */
    private function getMillisecond()
    {
        $cur = microtime (true);
        $cur = intval($cur * 1000);
        return $cur;
    }
}