<?php

namespace refill\tongka;

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

use refill;
use Log;

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

    private function getProductCode($goods_id, $sys_pcode)
    {
        $thrid_refill = Model('thrid_refill');
        $product = $thrid_refill->getProviderProduct($this->mStoreID,$goods_id,$sys_pcode);
        if (empty($product)) {
            return false;
        } else {
            return $product['channel_code'];
        }
    }

    private function req_params($card_no, string $order_sn, $product_code)
    {
        $params['third_order_sn'] = $order_sn;
        $params['goods_id'] = $product_code;
        $params['account'] = $card_no;
        $params['call_back'] = config::NOTIFY_URL;
        $params['timestamp'] = time();
        $params['nonce_str'] = strtoupper($this->createNoncestr());
        return $params;
    }

    public function add($card_no, $card_type, $amount, $params, &$net_errno = 0)
    {
        $order_sn = $params['order_sn'];
        $goods_id = intval($params['goods_id']);

        $product_code = $this->getProductCode($goods_id, $params['product_code']);
        Model('thrid_refill')->edit_third($params['order_id'], ['chcode' => $product_code]);

        $params = $this->req_params($card_no, $order_sn, $product_code);
        if(empty($params['goods_id'])) {
            return [false, '商品编号错误', false];
        }
        [$state, $platform_token] = config::getToken();
        if($state === false)
        {
            return [false, '获取token失败'];
        }
        $header = [
            "Authorization:bearer {$platform_token}",
            'Content-Type:application/json;charset=utf-8'
        ];

        $params['sign'] = config::sign($params);
        $params = json_encode($params);
        $resp = http_post_data(config::ORDER_URL, $params, $header, $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'] === 0) {
                return [true, $resp['data']['order_sn'], false];
            } else {
                return [false, $resp['msg'], false];
            }
        }
    }

    public function query($refill_info)
    {
        $params['third_order_sn'] = $refill_info['order_sn'];
        $params['timestamp'] = time();
        $params['nonce_str'] = strtoupper($this->createNoncestr());
        $params['sign'] = config::sign($params);
        [$state, $platform_token] = config::getToken();
        if($state === false)
        {
            return [false, '获取token失败'];
        }
        $header = [
            "Authorization:bearer {$platform_token}",
            'Content-Type:application/json;charset=utf-8'
        ];
        $params = json_encode($params);
        $resp = http_post_data(config::QUERY_URL, $params, $header);
        if (empty($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'] === 0)
            {
                $status = $resp['data']['status'];
                if ($status === 5) {
                    $order_state = ORDER_STATE_SUCCESS;
                } elseif ($status === 6) {
                    $order_state = ORDER_STATE_CANCEL;
                } elseif (in_array($status, [0, 1, 2, 3, 4, 7, 8], true)) {
                    $order_state = ORDER_STATE_SEND;
                } else {
                    return [false, $resp['msg']];
                }
                return [true, $order_state];
            }
            else
            {
                return [false, $resp['msg']];
            }
        }
    }

    public function balance()
    {
        $params['timestamp'] = time();
        $params['nonce_str'] = strtoupper($this->createNoncestr());
        $params['sign'] = config::sign($params);
        [$state, $platform_token] = config::getToken();
        if($state === false)
        {
            return [false, '获取token失败'];
        }
        $header = [
            "Authorization:bearer {$platform_token}",
            'Content-Type:application/json;charset=utf-8'
        ];

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

        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'] === 0) {
                return [true, $resp['data']['balance']];
            } else {
                return [false, $resp['msg']];
            }
        }
    }

    /**
     * 	作用：产生随机字符串，不长于32位
     */
    public function createNoncestr( $length = 32 )
    {
        $chars = "abcdefghijklmnopqrstuvwxyz0123456789";
        $str ="";
        for ( $i = 0; $i < $length; $i++ )  {
            $str.= substr($chars, mt_rand(0, strlen($chars)-1), 1);
        }
        return $str;
    }
}