<?php

namespace refill\xiaoniu_doubi;

require_once(BASE_HELPER_RAPI_PATH . '/xiaoniu_doubi/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];

        $store_id = $this->mStoreID;
        $pcode = $other['product_code'];
        $thrid_refill = Model('thrid_refill');
        $product = $thrid_refill->getProviderProduct($store_id, $goods_id, $pcode);
        if (empty($product)) {
            Log::record("cannot find provider's produce where name={$this->mName}, goods_id = {$goods_id} pcode={$pcode}", Log::ERR);
            return [0, 0];
        } else {
            return [$goods_id, ncPriceFormat($product['channel_amount'])];
        }
    }

    private function getProductAmount($sys_pcode)
    {
        $thrid_refill = Model('thrid_refill');
        $product = $thrid_refill->getProduct(['system_code' => $sys_pcode]);
        if (empty($product)) {
            return false;
        } else {
            return $product['refill_amount'];
        }
    }

    private function req_params($phone, int $amount, string $order_sn)
    {
        $params['mId'] = config::MCH_ID;
        $params['mOrderNo'] = $order_sn;
        $params['account'] = $phone;
        $params['subclassType'] = 'DB';
        $params['faceAmount'] = $amount;
        $params['notifyUrl'] = config::NOTIFY_URL;
        $params['timestamp'] = date("YmdHis");

        return $params;
    }

    public function add($card_no, $card_type, $amount, $params,&$net_errno = 0)
    {
        $amount = $this->getProductAmount($params['product_code']);
        if(empty($amount)) {
            return [false, '产品未开启', false];
        }
        $params = $this->req_params($card_no, $amount, $params['order_sn']);

        $sign = $this->sign($params);
        $params['sign'] = $sign;

        $resp = http_request(config::ORDER_URL, $params, 'POST', false, 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);
            if (empty($resp)) {
                return [false, '系统错误', true];
            } elseif ($resp['code'] === '0') {
                return [true, $resp['orderNo'], false];
            } elseif ($resp['code'] === 'XN_1000'){
                $net_errno = 'HTTP-XN_1000';
                return [false, $net_errno, true];
            } else {
                return [false, $resp['msg'], false];
            }
        }
    }

    public function query($refill_info)
    {
        $params['mId'] = config::MCH_ID;
        $params['mOrderNo'] = $refill_info['order_sn'];
        $params['sign'] = $this->sign($params);

        $resp = http_request(config::QUERY_URL, $params, 'POST', false, 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')
            {
                $status = intval($resp['status']);
                if ($status === 1) {
                    $updata['official_sn'] = $resp['content'];
                    Model('refill_order')->edit($refill_info['order_id'], $updata);
                    $order_state = ORDER_STATE_SUCCESS;
                } elseif ($status === 2) {
                    $order_state = ORDER_STATE_CANCEL;
                } elseif ($status === 3) {
                    $order_state = ORDER_STATE_SEND;
                } else {
                    return [false, $status];
                }
                return [true, $order_state];
            }
            else {
                return [false, $resp['msg']];
            }

        }
    }

    public function balance()
    {
        $params['mId'] = config::MCH_ID;
        $params['sign'] = $this->sign($params);

        $resp = http_request(config::BALANCE_URL, $params, 'POST', false, 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['msg']];
            }
        }
    }

    private function sign($params)
    {
        $content = '';
        ksort($params);
        foreach ($params as $key => $val){
            if(false === $this->check_empty($val)) {
                $content .= "{$key}={$val}&";
            }
        }
        $content .= "key=".config::Key;

        return md5($content);
    }
}