Allow for the addition of new API endpoints

framework/core/src/Events/RegisterApiRoutes.php

@@ -0,0 +1,49 @@
+<?php namespace Flarum\Events;
+
+use Flarum\Api\Request;
+use Flarum\Http\RouteCollection;
+use Psr\Http\Message\ServerRequestInterface;
+
+class RegisterApiRoutes
+{
+    /**
+     * @var RouteCollection
+     */
+    public $routes;
+
+    /**
+     * @param RouteCollection $routes
+     */
+    public function __construct(RouteCollection $routes)
+    {
+        $this->routes = $routes;
+    }
+
+    public function get($url, $name, $action)
+    {
+        $this->route('get', $url, $name, $action);
+    }
+
+    public function patch($url, $name, $action)
+    {
+        $this->route('patch', $url, $name, $action);
+    }
+
+    protected function route($method, $url, $name, $action)
+    {
+        $this->routes->$method($url, $name, $this->action($action));
+    }
+
+    protected function action($class)
+    {
+        return function (ServerRequestInterface $httpRequest, $routeParams) use ($class) {
+            $action = app($class);
+            $actor = app('flarum.actor');
+
+            $input = array_merge($httpRequest->getQueryParams(), $httpRequest->getAttributes(), $routeParams);
+            $request = new Request($input, $actor, $httpRequest);
+
+            return $action->handle($request);
+        };
+    }
+}