From 4f3988c793644e45dca7dd0bb44dc4aa9993c182 Mon Sep 17 00:00:00 2001
From: Max Sky <max940213@live.com>
Date: Sat, 12 Mar 2022 16:51:13 +0800
Subject: [PATCH] add get unionid method

---
 src/Lib/SnsNetwork.php |  2 +-
 src/Open/UserAPI.php   | 17 +++++++++++++++
 tests/Test_UnionId.php | 49 ++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 67 insertions(+), 1 deletion(-)
 create mode 100644 tests/Test_UnionId.php

diff --git a/src/Lib/SnsNetwork.php b/src/Lib/SnsNetwork.php
index 5aab2d5..fe208cf 100755
--- a/src/Lib/SnsNetwork.php
+++ b/src/Lib/SnsNetwork.php
@@ -29,7 +29,7 @@ class SnsNetwork {
      * @return array
      * @throws GuzzleException
      */
-    public static function makeRequest(string $url, string $method, array $params, array $headers): array {
+    public static function makeRequest(string $url, string $method, array $params, array $headers = []): array {
         if (strtoupper($method) === 'GET') {
             $options = [
                 'headers' => $headers,
diff --git a/src/Open/UserAPI.php b/src/Open/UserAPI.php
index cfdef99..da1139a 100644
--- a/src/Open/UserAPI.php
+++ b/src/Open/UserAPI.php
@@ -13,9 +13,26 @@
 use Tencent\QQ\Exceptions\QQAPIRouteException;
 use Tencent\QQ\Exceptions\QQOpenIDException;
 use Tencent\QQ\Exceptions\QQResponseException;
+use Tencent\QQ\Lib\SnsNetwork;
 
 class UserAPI extends OpenAPIv3 {
 
+    /**
+     * @param string $access_token
+     * @param int    $union_id
+     * @param string $fmt
+     *
+     * @return array
+     * @throws GuzzleException
+     */
+    public function getUnionId(string $access_token, int $union_id = 1, string $fmt = 'json'): array {
+        return SnsNetwork::makeRequest('https://graph.qq.com/oauth2.0/me', 'GET', [
+            'access_token' => $access_token,
+            'unionid' => $union_id,
+            'fmt' => $fmt
+        ]);
+    }
+
     /**
      * @param string $access_token
      * @param string $open_id
diff --git a/tests/Test_UnionId.php b/tests/Test_UnionId.php
new file mode 100644
index 0000000..0ffe60d
--- /dev/null
+++ b/tests/Test_UnionId.php
@@ -0,0 +1,49 @@
+<?php
+
+/**
+ * Created by IntelliJ IDEA.
+ * User: Max Sky
+ * Date: 3/12/2022
+ * Time: 4:45 PM
+ */
+
+use GuzzleHttp\Exception\BadResponseException;
+use GuzzleHttp\Exception\ClientException;
+use PHPUnit\Framework\TestCase;
+use Tencent\QQ\Open\UserAPI;
+
+class Test_UnionId extends TestCase {
+
+    public function testGetUnionId() {
+        $appId = '';
+        $appKey = '';
+
+        $accessToken = '';
+
+        try {
+            $result = (new UserAPI($appId, $appKey))->getUnionId($accessToken);
+        } catch (Throwable $e) {
+            print_r('Error Message: ' . $e->getMessage());
+            print_r('Error Code: ' . $e->getCode());
+
+            if ($e instanceof ClientException) {
+                print_r($e->getResponse());
+            } elseif ($e instanceof BadResponseException) {
+                print_r(json_decode($e->getResponse()->getBody(), true));
+            }
+
+            die;
+        }
+
+        /**
+         * [
+         *   'client_id' => '123456789',
+         *   'openid'    => 'E10ADC3949BA59ABBE56E057F20F883E',
+         *   'unionid'   => 'UID_E10ADC3949BA59ABBE56E057F20F883E'
+         * ]
+         */
+        print_r($result);
+
+        $this->assertTrue($result['unionid'] ?? null);
+    }
+}