feat: api admin users endpoints

api/app/Http/Middleware/CheckUserType.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class CheckUserType
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response)  $next
+     */
+    public function handle(
+        Request $request,
+        Closure $next,
+        string $type,
+    ): Response {
+        $user = $request->user();
+
+        if (!$user || $user->type !== $type) {
+            return response()->json(
+                ["message" => "Unauthorized. User type {$type} required."],
+                403,
+            );
+        }
+
+        return $next($request);
+    }
+}