Add Event.

Author: overtrue

src/Events/WeChatUserAuthorized.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace Overtrue\LaravelWechat\Events;
+
+use App\Events\Event;
+use Overtrue\Socialite\User;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
+
+class WeChatUserAuthorized extends Event
+{
+    use SerializesModels;
+
+    public $user;
+    public $isNewSession;
+
+    /**
+     * Create a new event instance.
+     *
+     * @param \Overtrue\Socialite\User $user
+     * @param bool                     $isNewSession
+     *
+     * @return void
+     */
+    public function __construct(User $user, $isNewSession = false)
+    {
+        $this->user = $user;
+        $this->isNewSession = $isNewSession;
+    }
+
+    /**
+     * Retrieve the authorized user.
+     *
+     * @return \Overtrue\Socialite\User
+     */
+    public function getUser()
+    {
+        return $this->user;
+    }
+
+    /**
+     * Check the user session is first created.
+     *
+     * @return bool
+     */
+    public function isNewSession()
+    {
+        return $this->isNewSession;
+    }
+
+    /**
+     * Get the channels the event should be broadcast on.
+     *
+     * @return array
+     */
+    public function broadcastOn()
+    {
+        return [];
+    }
+}

src/Middleware/OAuthAuthenticate.php

@@ -3,6 +3,8 @@
 namespace Overtrue\LaravelWechat\Middleware;
 
 use Closure;
+use Event;
+use Overtrue\LaravelWechat\Events\WeChatUserAuthorized;
 
 /**
  * Class OAuthAuthenticate
@@ -21,9 +23,12 @@ public function handle($request, Closure $next, $guard = null)
     {
         $wechat = app('EasyWeChat\\Foundation\\Application', [config('wechat')]);
 
+        $isNewSession = false;
+
         if (!session('wechat.oauth_user')) {
             if ($request->has('state') && $request->has('code')) {
                 session(['wechat.oauth_user' => $wechat->oauth->user()]);
+                $isNewSession = true;
 
                 return redirect()->to($this->getTargetUrl($request));
             }
@@ -37,6 +42,8 @@ public function handle($request, Closure $next, $guard = null)
             return $wechat->oauth->scopes($scopes)->redirect($request->fullUrl());
         }
 
+        Event::fire(new WeChatUserAuthorized(session('wechat.oauth_user'), $isNewSession));
+
         return $next($request);
     }