feat: add helpers

app/Helpers/helpers.php

@@ -0,0 +1,27 @@
+<?php
+if (!function_exists('getUserFullName')) {
+    function getUserFullName(?\App\Models\User $user = null): string
+    {
+        if (!$user) {
+
+            $user = auth()->user();
+        }
+        return $user->first_name . ' ' . $user->last_name;
+
+    }
+
+
+    if (!function_exists('getFileUrl')) {
+        function getFileUrl(?int $fileId): ?string
+        {
+            if (!$fileId) {
+                return null;
+            }
+            $file = \App\Models\File::find($fileId);
+            if (!$file) {
+                return null;
+            }
+            return Storage::disk('public')->url($file->path);
+        }
+    }
+}