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<?php
// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者,助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2020 https://www.crmeb.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed CRMEB并不是自由软件,未经许可不能去掉CRMEB相关版权
// +----------------------------------------------------------------------
// | Author: CRMEB Team <admin@crmeb.com>
// +----------------------------------------------------------------------
namespace crmeb\services\erp\storage;
use crmeb\basic\BaseErp;
use crmeb\exceptions\AdminException;
use crmeb\exceptions\ErpException;
use crmeb\services\erp\storage\jushuitan\Comment;
use crmeb\services\erp\storage\jushuitan\Order;
use crmeb\services\erp\storage\jushuitan\Product;
use crmeb\services\erp\storage\jushuitan\Stock;
use EasyWeChat\Kernel\Support\Str;
use think\Collection;
use think\facade\Cache;
use think\Response;
/**
* Class Jushuitan
* @package crmeb\services\erp\storage
*/
class Jushuitan extends BaseErp
{
//==================商家授权==================
/**
* 获取授权参数
* @param string $state 透传数据
* @return array
*/
public function getAuthParams($state = ""): array
{
$params = [];
//开发者应用Key
$params["app_key"] = $this->accessToken->getAccount();
//当前请求的时间戳【单位是秒】
$params["timestamp"] = time();
//透传数据 非必填
$params["state"] = $state;
//交互数据的编码【utf-8】目前只能传utf-8,不能不传!
$params["charset"] = "utf-8";
//签名
$params["sign"] = $this->sign($params);
//授权跳转地址
$params["url"] = "https://openweb.jushuitan.com/auth";
return $params;
}
/**
* 获取AccessToken 用于验证授权回调是否成功
* @return string
* @throws \Exception
*/
public function getAccessToken(): string
{
return $this->accessToken->getAccessToken();
}
/**
* 设置AccessToken
* @param $at
* @return string
*/
public function setAccessToken($at): string
{
return $this->accessToken->setAccessToken($at, 999999);
}
/**
* 平台授权回调
* @return Response
*/
public function authCallback(): Response
{
$params = request()->get();
//验证必要参数 返回失败
if (!isset($params["app_key"]) || !isset($params["code"]) || !isset($params["sign"])) {
return response(["code" => 504]);
}
$appKey = $params["app_key"];
$code = $params["code"]; //授权码,有效期为15分钟
$sign = $params["sign"];
$state = isset($params["state"]) ? $params["state"] : ""; //透传数据
//appKey是否匹配 不匹配返回成功-抛弃消息
if ($appKey !== $this->accessToken->getAccount()) {
return response(["code" => 0, "msg" => "appKey不匹配"]);
}
//sign验证失败 返回失败
if ($sign !== $this->sign($params)) {
return response(["code" => 505, "msg" => "签名错误"]);
}
//code换access_token
$request = $this->code2accessToken($code);
//缓存token
$this->accessToken->setAccessToken($request["access_token"], $request["expires_in"]);
//token提前过期时间
$this->accessToken->setTokenExpire($request["access_token"], $request["expires_in"] - (48 * 60 * 60));
//缓存刷新token
$this->accessToken->setRefreshToken($request["refresh_token"]);
return response(["code" => 0]);
}
/**
* @return bool|mixed|null
* @throws \Psr\SimpleCache\InvalidArgumentException
*/
public function getTokenExpire()
{
return $this->accessToken->getTokenExpire();
}
/**
* 授权临时code换access_token
* @param $code
* @return array
*/
public function code2accessToken($code): array
{
$url = $this->accessToken->getApiUrl("/openWeb/auth/accessToken");
//请求参数
$params = [];
//开发者应用Key
$params["app_key"] = $this->accessToken->getAccount();
//当前请求的时间戳【单位是秒】
$params["timestamp"] = time();
//固定值:authorization_code
$params["grant_type"] = "authorization_code";
//交互数据的编码【utf-8】目前只能传utf-8,不能不传!
$params["charset"] = "utf-8";
//授权码
$params["code"] = $code;
//签名
$params["sign"] = $this->sign($params);
try {
$request = $this->accessToken::postRequest($url, $params);
} catch (\Exception $e) {
throw new AdminException($e->getMessage());
}
//处理平台响应异常
$this->checkRequestError($request);
return $request["data"];
}
/**
* @param $content
* @return Collection
*/
protected function json($content)
{
if (false === $content) {
return collect();
}
$data = json_decode($content, true);
if (JSON_ERROR_NONE !== json_last_error()) {
throw new ErpException(sprintf('Failed to parse JSON: %s', json_last_error_msg()));
}
return collect($data);
}
/**
* 通过接口方式授权登录聚水潭
* @param string $account
* @param string $password
* @return bool
*/
public function authLogin(string $account = null, string $password = null)
{
if (Cache::has('erp_login_count') && Cache::get('erp_login_count') > 10) {
return false;
}
$authParams = $this->getAuthParams();
$loginInfo = $this->accessToken->postRequest('https://api.jushuitan.com/erp/webapi/UserApi/WebLogin/Passport', json_encode([
'ipAddress' => '',
'uid' => '',
'data' => [
'account' => $account ?: $this->accessToken->getAuthAccount(),
'j_d_3' => '',
'password' => $password ?: $this->accessToken->getAuthPassword(),
'v_d_144' => ''
],
]), ['Content-Type:application/json; charset=utf-8']);
$loginInfo = $this->json($loginInfo);
if ($loginInfo['code'] === null || $loginInfo['code'] !== 0) {
if ($loginInfo['code'] === 10001) {
$erpLoginCount = 0;
if (Cache::has('erp_login_count')) {
$erpLoginCount = Cache::get('erp_login_count', 0);
$erpLoginCount++;
}
Cache::set('erp_login_count', $erpLoginCount, 60);
}
throw new ErpException($loginInfo['msg'] ?? '登录失败');
}
$cookie = $loginInfo['cookie'];
$cookieData = [];
foreach ($cookie as $k => $v) {
$cookieData[] = $k . '=' . $v;
}
$res = $this->accessToken->postRequest('https://api.jushuitan.com/openWeb/auth/oauthAction', json_encode([
'uid' => '',
'data' => [
'app_key' => $authParams['app_key'],
'charset' => $authParams['charset'],
'sign' => $authParams['sign'],
'state' => '',
'timestamp' => $authParams['timestamp'],
],
]), [
'Content-Type:application/json',
'Cookie:' . implode(';', $cookieData),
]);
$res = $this->json($res);
if (!$res) {
throw new ErpException('请求失败');
}
if ($res['code'] != 0) {
throw new ErpException($res['msg'] ?? '授权失败');
}
return true;
}
/**
* 刷新access_token
* @return bool
*/
public function refreshToken(): bool
{
$refreshToken = $this->accessToken->getRefreshToken();
if (empty($refreshToken)) {
throw new AdminException("请跳转授权手动授权", 610);
}
$url = $this->accessToken->getApiUrl("/openWeb/auth/refreshToken");
//请求参数
$params = [];
//开发者应用Key
$params["app_key"] = $this->accessToken->getAccount();
//当前请求的时间戳【单位是秒】
$params["timestamp"] = time();
//固定值:refresh_token
$params["grant_type"] = "refresh_token";
//交互数据的编码【utf-8】目前只能传utf-8,不能不传!
$params["charset"] = "utf-8";
//更新令牌
$params["refresh_token"] = $refreshToken;
//固定值:all
$params["scope"] = "all";
//签名
$params["sign"] = $this->sign($params);
try {
$request = $this->accessToken::postRequest($url, $params);
} catch (\Exception $e) {
throw new AdminException($e->getMessage());
}
//处理平台响应异常
$this->checkRequestError($request);
//缓存token
$this->accessToken->setAccessToken($request["access_token"], $request["expires_in"]);
//token提前过期时间
$this->accessToken->setTokenExpire($request["access_token"], $request["expires_in"] - (48 * 60 * 60));
//缓存刷新token
$this->accessToken->setRefreshToken($request["refresh_token"]);
return true;
}
//==================内部方法==================
/**
* 发送post请求并处理异常
* @param $url
* @param $params
* @return mixed
*/
public function postRequest($url, $params)
{
//请求平台接口
$request = $this->accessToken->postRequest($url, $params);
$this->checkRequestError($request);
return $request;
}
/**
* 检测平台响应异常 并将响应转换为数组
* @param $request
*/
protected function checkRequestError(&$request)
{
if ($request === false || empty($request)) {
throw new AdminException('平台请求失败,请稍后重试');
}
$request = is_string($request) ? json_decode($request, true) : $request;
if (empty($request) || !isset($request['code'])) {
throw new AdminException('平台请求失败,请稍后重试!');
}
if (intval($request['code']) === 100) {
throw new AdminException("请重新授权", 610);
}
if ($request['code'] != 0) {
throw new AdminException(isset($request['msg']) ? '平台错误:' . $request['msg'] : '平台错误:发生异常,请稍后重试');
}
}
/**
* 拼装请求参数
* @param array $biz
* @return array
* @throws \Exception
* @throws \Exception
*/
public function getParams(array $biz = []): array
{
//请求参数
$params = [];
$accessToken = null;
try {
$accessToken = $this->accessToken->getAccessToken();
} catch (\Throwable $e) {
}
//刷新token
if (!$accessToken) {
$this->refreshToken();
$accessToken = $this->accessToken->getAccessToken();
}
if (!$accessToken) {
throw new ErpException('缺少access_token,请手动登录聚水潭开放平台进行授权登录');
}
//商户授权token值
$params["access_token"] = $accessToken;
//开发者应用Key
$params["app_key"] = $this->accessToken->getAccount();
//当前请求的时间戳【单位是秒】
$params["timestamp"] = time();
//接口版本,当前版本为【2】,目前只能传2,不能不传!
$params["version"] = "2";
//交互数据的编码【utf-8】目前只能传utf-8,不能不传!
$params["charset"] = "utf-8";
//业务请求参数,格式为jsonString
if (empty($biz)) {
$biz = new \ArrayObject();
}
$params["biz"] = json_encode($biz, JSON_UNESCAPED_UNICODE);
//签名
$params["sign"] = $this->sign($params);
return $params;
}
/**
* 计算签名
* @param array $params
* @return string
*/
protected function sign(array $params): string
{
if (empty($params)) {
return "";
}
//1.将请求参数中除 sign 外的多个键值对,根据键按照字典序排序
ksort($params);
//按照 "key1value1key2value2..." 的格式拼成一个字符串。
$str = "";
foreach ($params as $k => $v) {
if ($k == null || $k == "" || $k == "sign" || $v == "") {
continue;
}
if (is_array($v) || is_object($v)) {
$v = json_encode($v, JSON_UNESCAPED_UNICODE);
}
$str .= $k . $v;
}
//2.将 app_secret 拼接在 1 中排序后的字符串前面得到待签名字符串
$str = $this->accessToken->getSecret() . $str;
//3.使用 MD5 算法加密待加密字符串并转为小写
return bin2hex(md5($str, true));
}
/**
* @param string $type
* @return Stock|Order|Product|Comment
*/
public function serviceDriver(string $type = '')
{
$namespace = '\\crmeb\\services\\erp\\storage\\jushuitan\\';
$class = strpos($type, '\\') ? $type : $namespace . Str::studly($type);
if (!class_exists($class)) {
throw new \RuntimeException('class not exists: ' . $class);
}
return \think\Container::getInstance()->invokeClass($class, [$this->accessToken, $this]);
}
}