<?php

namespace app\common\toole;

/**
 * DHKHTTP请求封装
 * author 锦鲤来了(1197185312@qq.com)
 */

use GuzzleHttp\Client;
use GuzzleHttp\Psr7\MultipartStream;
use GuzzleHttp\Psr7\Request;

class Dhkhttp
{
    private $header;
    private $client;
    private $dhkoptions;

    /**
     * 初始化
     * Upload constructor.
     * @param $cfg
     */
    public function __construct($agent = 1, $test = 1)
    {
        $this->header = [];
        $this->dhkoptions = [];
        if ($agent == 1) {
            $this->header['User-Agent'] = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.289 Safari/537.36';
        }
        $this->client = new Client([
            'timeout' => 60,
            'http_errors' => false,
            'verify' => false,
        ]);
    }

    public function dhksend($url, $method = 'POST', $dhkoptions = [])
    {
        $dhkoptions = array_merge($this->dhkoptions, $dhkoptions);
        $log_filename = "dhkhttp_" . date('Ymd');
        $log = root_path() . "/runtime/log/" . $log_filename . ".log";
        try {
            $res = $this->client->request($method, $url, $dhkoptions);
        } catch (\Exception $e) {
            $msg = $e->getMessage();
            echo_dhklog($msg, '请求报错：', $log_filename, 'error');
            return ['http_code' => 0, 'code' => 0, 'msg' => $e->getMessage(), 'data' => []];
        }
        $http_code = $res->getStatusCode();
        $http_data = json_decode($res->getBody(), true);
        $http_data['http_code'] = $http_code;
        echo_dhklog($http_data, '请求结果：', $log_filename);
        if ($method != 'GET') {
            //file_put_contents($log, date('Ymd H:i:s') . "\r\n请求结果" . $http_code . "：\r\n" . $res->getBody() . "\r\n", FILE_APPEND);
        }
        if ($http_code == 200 or $http_code == 304) {
            // 获取响应头
            $headers = $res->getHeaders();
            // 获取响应中的所有cookie
            $cookies = $headers['Set-Cookie'] ?? [];
            $headers['Cookie'] = '';
            if ($cookies) {
                // 格式化cookie为请求头可接受的格式
                $cookieJar = null;
                foreach ($cookies as $cookie) {
                    $cookieParts = parse_url($cookie);
                    parse_str($cookieParts['path'], $cookieParams);
                    $cookieName = key($cookieParams);
                    $cookieValue = $cookieParams[$cookieName];
                    $cookieJar[] = "$cookieName=$cookieValue";
                }
                $headers['Cookie'] = implode('; ', $cookieJar);
                $http_data['Cookie'] = $headers['Cookie'];
            }
            return $http_data;
        }
        $msg = $http_data['msg'] ?? '';
        if (!$msg) {
            $http_data['code'] = 0;
            $http_data['msg'] = '请求失败' . $http_code;
        }
        return $http_data;
    }
    public function dhkpost($url, $postdata = [], $header = [])
    {
        if (!isset($header['Content-Type']) or !$header['Content-Type']) {
            $header['Content-Type'] = 'application/x-www-form-urlencoded';
        }
        $contype = $header['Content-Type'];
        $header = array_merge($this->header, $header);
        if (strpos($contype, 'json') !== false) {
            $body = json_encode($postdata);
            $dhkoptions = [
                'headers' => $header,
                'body' => $body,
            ];
        } else {
            $body = http_build_query($postdata);
            $dhkoptions = [
                'headers' => $header,
                'form_params' => $postdata,
            ];
        }
        echo_dhklog($dhkoptions, '请求参数：', 'dhkhttp_' . date('Ymd'));
        return $this->dhksend($url, 'POST', $dhkoptions);
    }
    public function dhkget($url, $header = [])
    {
        $dhkoptions = [];
        $header = array_merge($this->header, $header);
        if ($header) {
            $dhkoptions['headers'] = $header;
        }
        return $this->dhksend($url, 'GET', $dhkoptions);
    }

    public function dhkupfile($url, $postdata = [])
    {
        $header = [
            'Content-Type' => 'multipart/form-data',
        ];
        $body = new \GuzzleHttp\Psr7\MultipartStream($postdata);
        $dhkoptions = [
            'headers' => $header,
            'body' => $body,
        ];
        return $this->dhksend($url, 'POST', $dhkoptions);
    }
}