Rework admin panel and other

app/Http/Middleware/FormTimePeriodMiddleware.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use App\Models\CustomForm;
+use Carbon\Carbon;
+use Closure;
+use Illuminate\Http\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class FormTimePeriodMiddleware
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response)  $next
+     */
+    public function handle(Request $request, Closure $next): Response
+    {
+        $form = CustomForm::select('settings')->find($request->route('id'));
+
+        if (!$form) {
+            abort(Response::HTTP_NOT_FOUND, 'Form not found');
+        }
+
+        if (!isset($form->settings['period'])) {
+            abort(Response::HTTP_BAD_REQUEST, 'Invalid form settings');
+        }
+
+        $period = $form->settings['period'];
+
+        try {
+            $start_time = Carbon::parse($period['start_time']);
+            $end_time = Carbon::parse($period['end_time']);
+        } catch (\Exception $e) {
+            abort(Response::HTTP_BAD_REQUEST, 'Invalid time format');
+        }
+
+        $now = Carbon::now();
+
+        if ($now >= $start_time && $now <= $end_time) {
+            return $next($request);
+        }
+
+        abort(Response::HTTP_FORBIDDEN, 'Form is not available at this time');
+    }
+}