<?php
namespace app\api\controller;

use app\api\controller\Base;
use PaypalServerSdkLib\Authentication\ClientCredentialsAuthCredentialsBuilder;
use PaypalServerSdkLib\Environment;
use PaypalServerSdkLib\Models\Builders\AmountWithBreakdownBuilder;
use PaypalServerSdkLib\Models\Builders\OrderRequestBuilder;
use PaypalServerSdkLib\Models\Builders\PurchaseUnitRequestBuilder;
use PaypalServerSdkLib\PaypalServerSdkClientBuilder;
use think\Db;
use think\Queue;
use think\Validate;

class Order extends base{
    protected $PAYPAL_CLIENT_ID="ARyoAhBNlTMDEBb6QvJYmK0gA4cfSS6WY0Vr2uJhX3NOe7V9qVCJuNwuRHRO09WGcTgS5AkuTIgRZDcx";
    protected $PAYPAL_CLIENT_SECRET="EPrmkePbt1hFGssdQkAHM11AACGKzcHoc-RjmyomOWhKJSpTDXlLdpwzjgM24XajiwwAIXyvbYd8j7Uo";

    public function __construct(\think\Request $request = null)
    {
        parent::__construct($request);


    }

    public function creatArticleOrder(){
        $data = $this->request->post();
        $rule = new Validate([
            "article_id"=>"require"
        ]);
        if(!$rule->check($data)){
            return jsonError($rule->getError());
        }
        $article_info = $this->article_obj->where("article_id",$data['article_id'])->find();
        $journal_info = $this->journal_obj->where("journal_id",$article_info['journal_id'])->find();
        $check = $this->order_obj->where("user_id",$article_info['user_id'])->where("article_id",$data['article_id'])->whereIn("state",[0,1])->find();
        if($check){
            $re['detail'] = $check;
            return jsonSuccess($re);
        }
        $insert['user_id'] = $article_info['user_id'];
        $insert['type'] = 0;
        $insert["article_id"] = $data['article_id'];
        $insert['order_fee'] = $journal_info['fee'];
        $insert['real_fee'] = $journal_info['fee'];
        $insert['ctime'] = time();
        $id = $this->order_obj->insertGetId($insert);
        $re['detail'] = $this->order_obj->where("order_id",$id)->find();
        return jsonSuccess($re);
    }


    public function getUserOrder(){
        $data = $this->request->post();
        $rule = new Validate([
            "user_id"=>"require",
            "state"=>"require"
        ]);
        if(!$rule->check($data)){
            return jsonError($rule->getError());
        }
        $list = $this->order_obj->where("user_id",$data['user_id'])->where("state",$data['state'])->select();
        $re['list'] = $list;

        return jsonSuccess($re);
    }


    private function handleResponse($response)
    {
        $jsonResponse = json_decode($response->getBody(), true);
        return [
            "jsonResponse" => $jsonResponse,
            "httpStatusCode" => $response->getStatusCode(),
        ];
    }


    public function mytest(){
        $url = 'https://api-m.sandbox.paypal.com/v1/oauth2/token';

        // PayPal client credentials (replace these with your own credentials)
        $clientId = $this->PAYPAL_CLIENT_ID;  // 替换为您的 client_id
        $clientSecret = $this->PAYPAL_CLIENT_SECRET;  // 替换为您的 client_secret
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, 'https://api-m.sandbox.paypal.com/v1/oauth2/token');  // PayPal 沙盒环境的 URL
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);  // 返回响应而不是输出
        curl_setopt($ch, CURLOPT_POST, true);  // 设置为 POST 请求
        curl_setopt($ch, CURLOPT_USERPWD, $clientId . ':' . $clientSecret);  // 设置基本认证（Basic Auth）
        curl_setopt($ch, CURLOPT_HTTPHEADER, [
            'Content-Type: application/x-www-form-urlencoded'  // 设置 Content-Type 为 x-www-form-urlencoded
        ]);
        curl_setopt($ch, CURLOPT_POSTFIELDS, 'grant_type=client_credentials');  // 设置表单参数
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
        $response = curl_exec($ch);
        if (curl_errno($ch)) {
            // 如果有错误，输出错误信息
            echo 'Error: ' . curl_error($ch);
        } else {
            // 请求成功，解析响应
            $responseData = json_decode($response, true);  // 将 JSON 响应转为数组
            if (isset($responseData['access_token'])) {
                echo "Access Token: " . $responseData['access_token'];  // 输出获取的 Access Token
            } else {
                echo "Error: Unable to retrieve access token. Response: " . json_encode($responseData);  // 如果没有获取到 Token，输出错误信息
            }
        }
        curl_close($ch);
    }


    public function mytest1(){
        $re = $this->createPaypalOrder();
        return jsonSuccess($re);
    }

    private function createPaypalOrder()
    {
        $client = PaypalServerSdkClientBuilder::init()
            ->clientCredentialsAuthCredentials(
                ClientCredentialsAuthCredentialsBuilder::init(
                    $this->PAYPAL_CLIENT_ID,
                    $this->PAYPAL_CLIENT_SECRET
                )
            )
            ->environment(Environment::SANDBOX)
            ->build();

        $orderBody = [
            "body" => OrderRequestBuilder::init("CAPTURE", [
                PurchaseUnitRequestBuilder::init(
                    AmountWithBreakdownBuilder::init("USD", "100")->build()
                )->build(),
            ])->build(),
        ];
        $apiResponse = $client->getOrdersController()->ordersCreate($orderBody);

        return $this->handleResponse($apiResponse);
    }


}