<?php
/**
 * 重庆赤晓店信息科技有限公司
 * https://www.chixiaodian.com
 * Copyright (c) 2023 赤店商城 All rights reserved.
 */
namespace app\modules\alliance\models;

use app\models\Option;
use app\models\WechatConfig;
use EasyWeChat\Factory;
use EasyWeChat\Kernel\Exceptions\HttpException;
use EasyWeChat\Kernel\Exceptions\InvalidArgumentException;
use EasyWeChat\Kernel\Exceptions\InvalidConfigException;
use EasyWeChat\Kernel\Exceptions\RuntimeException;
use yii\base\Model;

class NewWechatPay extends Model
{
    public $wechat_config;
    public $wechat;
    public $wechatPay;
    public function __construct($config = [])
    {
        parent::__construct($config);
        if ((int)get_store_id() > 0) {
            $this->wechat_config = WechatConfig::findOne(['store_id' => get_store_id()]);
        } else {
            $this->wechat_config = (object)[
                'app_id' => Option::get('platform_appid', 0, 'saas')['value'],
                'app_secret' => Option::get('platform_key', 0, 'saas')['value'],
                'mch_id' => Option::get('platform_mch_id', 0, 'saas')['value'],
            ];
        }

        $config = [
            'app_id' => $this->wechat_config->app_id,
            'secret' => $this->wechat_config->app_secret,
            'response_type' => 'array',
        ];
        $this->wechat = Factory::miniProgram($config);
    }

    public function newWxPay($args)
    {
        // 新版微信公众平台支付
        //商品名称处理
        $body = json_encode($args['body']);
        if (strlen($body) >= 126) {
            $arr = explode(';', $body);
            if (strlen($arr[0]) >= 123) {
                $str = substr($arr[0], 0, 123);
                $num = strrpos($str, '\\');
                $str = substr($arr[0], 0, $num);
            } else {
                $str = $arr[0];
            }

            $body = $str . "…";
        }
        $data = [
            'openid' => $args['openid'],
            'combine_trade_no' => time().''.rand(10000, 999999),
            'expire_time' => time(),
            'sub_orders' => [
                [
                    'mchid' => $this->wechat_config->mch_id,
                    'amount' => $args['total_fee'],
                    'trade_no' => $args['out_trade_no'],
                    'description' => $body
                ]
            ]
        ];
        try {
            $access_token = $this->wechat->access_token->getToken();
        } catch (\Exception $e) {
            return [
                'code' => 1,
                'msg' => $e->getMessage()
            ];
        }
        $api = "https://api.weixin.qq.com/shop/pay/createorder?access_token=" . $access_token['access_token'];
        \Yii::error('api = ' . $api);
        //$data = json_encode($data, JSON_UNESCAPED_UNICODE);
        //$this->wechat->curl->post($api, $data);
        $res = json_decode(cloud_post($api, $data),true);
        \Yii::error('.' . json_encode($res));
        if ($res['errcode'] === 0) {

            $result = $res['payment_params'];
            $result['code'] = 0;
            $result['result_code'] = 'SUCCESS';
            $result['return_code'] = 'SUCCESS';
            $result['return_msg'] = strtoupper($res['errmsg']);
            $result['prepay_id'] = trim($result['package'], 'prepay_id=');
            $result['timeStamp'] = strval($result['timeStamp']);
            return $result;
        } elseif ($res['errcode'] == 400) {
            $result = $res['payment_params'];
            $result['code'] = 1;
            $result['result_code'] = 'error';
            $result['return_code'] = 'SUCCESS';
            $result['err_code'] = 'INVALID_REQUEST';
            $result['err_code_des'] = $res['errmsg'];
            $result['prepay_id'] = trim($result['package'], 'prepay_id=');
            return $result;
        } else {
            $result = $res['payment_params'];
            $result['code'] = 1;
            $result['result_code'] = 'error';
            $result['return_code'] = 'error';
            $result['return_msg'] = $res['errmsg'];
            $result['err_code_des'] = $res['errmsg'];
            return $result;
        }
    }

}