initial: bootstrap from BukidBountyApp base

app/Http/Controllers/Helpers/UserController.php

@@ -0,0 +1,78 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Controllers\Helpers;
+
+use App\Models\User;
+use Hypervel\Http\Request;
+use Hypervel\Support\Facades\Auth;
+
+class UserController
+{
+    public static function findUserIdByHash(?string $hash): ?int
+    {
+        if (!$hash || !is_string($hash)) {
+            return null;
+        }
+        $user = User::where('hashkey', $hash)->first();
+        return $user?->id;
+    }
+
+    //TODO Test this function 
+    public static function getCurrentUserDescendants()
+    {
+        try {
+            return Auth::user()->getAllDescendants();
+        } catch (\Throwable $th) {
+            return false;
+        }
+    }
+
+    public static function getUserDescendantsbyHash(string $hashkey)
+    {
+        try {
+            $user = User::where('hashkey', $hashkey)->firstOrFail();
+            return $user->getAllDescendants();
+        } catch (\Throwable $th) {
+            return false;
+        }
+    }
+
+
+    public static function checkifUserHashisADescendantofCurrentUser(string $hashkey)
+    {
+        try {
+            $currentUser = Auth::user();
+            if (!$currentUser)
+                return false;
+
+            return $currentUser
+                ->getAllDescendants()
+                ->pluck('hashkey')
+                ->contains($hashkey);
+
+        } catch (\Throwable $th) {
+            return false;
+        }
+    }
+
+    public static function checkifUserHashisAChildofCurrentUser(string $hashkey)
+    {
+        try {
+            $currentUser = Auth::user();
+
+            if (!$currentUser) {
+                return false;
+            }
+
+            return User::where('parentuid', $currentUser->id)
+                ->where('hashkey', $hashkey)
+                ->exists();
+
+        } catch (\Throwable $th) {
+            return false;
+        }
+    }
+
+}