<?php

namespace refill\zhiren_doubi;

require_once(BASE_HELPER_RAPI_PATH . '/zhiren_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(int $phone, int $amount, int $card_type, string $order_sn)
    {
        $params['merchantId'] = config::merchantId;
        $params['outTradeNo'] = $order_sn;
        $params['productId'] = config::PRODUCT[$card_type][$amount];
        $params['account'] = $phone;
        $params['num'] = 1;
        $params['amount'] = $amount;
        $params['callbackUrl'] = config::NOTIFY_URL;
        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];
        }
        $order_sn = $params['order_sn'];
        $params = $this->req_params($card_no, $amount, $card_type, $order_sn);
        if(empty($params['skuCode'])) {
            return [false, '商品编号错误', false];
        }
        $sign = $this->sign($params);
        $params['verifyString'] = $sign;

        $resp = http_request(config::ORDER_URL, $params, 'POST', false, config::ExtHeaders, $net_errno);

        if (empty($resp)) {
            return [false, '网络错误', true];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp, true);
            if (empty($resp)) {
                return [false, '网络错误', true];
            } elseif ($resp['code'] === 200) {
                return [true, $resp['data']['sysOrderNo'], false];
            } else {
                return [false, $resp['msg'], false];
            }
        }
    }

    public function query($refill_info)
    {
        $params['clientId'] = config::clientId;
        $params['clientOrderNo'] = $refill_info['order_sn'];
        $params['verifyString'] = $this->sign($params);

        $resp = http_request(config::QUERY_URL, $params, 'POST', false, config::ExtHeaders);

        if (empty($resp)) {
            return [false, '网络错误'];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp, true);
            if (empty($resp)) {
                return [false, '网络错误'];
            }
            elseif ($resp['code'] === 200)
            {
                $data = $resp['data'];
                $status = $data['status'];
                if ($status === '4') {
                    $updata['official_sn'] = $data['officialOrderNo'];
                    Model('refill_order')->edit($refill_info['order_id'], $updata);
                    $order_state = ORDER_STATE_SUCCESS;
                } elseif ($status === '3') {
                    $order_state = ORDER_STATE_CANCEL;
                } elseif ($status === '0' || $status === '2') {
                    $order_state = ORDER_STATE_SEND;
                } else {
                    return [false, $resp['msg']];
                }
                return [true, $order_state];
            }
            elseif ($resp['code'] === -9 && (time() - $refill_info['commit_time'] >= 600))
            {
                return [true, ORDER_STATE_NOEXIST];
            }
            else
            {
                return [false, $resp['msg']];
            }
        }
    }

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

        $resp = http_request(config::BALANCE_URL, $params, 'POST', false, config::ExtHeaders);

        if (empty($resp)) {
            return [false, '网络错误'];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp, true);
            if (empty($resp)) {
                return [false, '网络错误'];
            } elseif ($resp['code'] === 200) {
                return [true, $resp['data']['balance']];
            } else {
                return [false, $resp['msg']];
            }
        }
    }

    private function sign($params)
    {
        ksort($params);
        $str = urldecode(http_build_query($params));
        $str .= '&key=' . config::Key;
        return md5($str);
    }
}