<?php

namespace App\Utils;

use GuzzleHttp\Client;
use GuzzleHttp\Exception\GuzzleException;
use GuzzleHttp\Exception\RequestException;

trait ProxyHelpers
{
    /**
     * 获取token
     * @param string $username
     * @param string $password
     * @param string $module 模块
     * @param string $config 配置
     * @param string $guard 登陆用户组
     * @return boolean|mixed
     * @throws GuzzleException
     */
    public function authenticate(string $username, string $password, string $module, string $config, string $guard = ''): mixed
    {
        $client = new Client();

        try {
            $url = request()->root() . '/'. $module. '/oauth/token';

            $params = array_merge(config('passport.'. $config), [
                'username' => $username,
                'password' => $password,
                'provider' => $guard
            ]);

            $respond = $client->post($url, ['form_params' => $params]);

        } catch (RequestException $exception) {
            return false;
        }

        if ($respond->getStatusCode() === 401) {
            return false;
        }

        return json_decode($respond->getBody()->getContents(), true);
    }

    /**
     * 获取刷新token
     * @param string $module 模块
     * @param string $config 配置
     * @return boolean|mixed
     * @throws GuzzleException
     */
    public function getRefreshToken(string $module, string $config): mixed
    {
        $client = new Client();

        try {
            $url = request()->root() . '/'. $module. '/oauth/token';

            $params = array_merge(config('passport.'. $config), [
                'refresh_token' => request('refresh_token'),
            ]);

            $response = $client->post($url, ['form_params' => $params]);
        } catch (RequestException $exception) {
            return false;
        }

        if ($response->getStatusCode() === 401) {
            return false;
        }

        return json_decode($response->getBody()->getContents(), true);
    }
}