Updated logo API

app/Http/Controllers/UserController.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Followee;
+use App\Models\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+
+class UserController extends Controller
+{
+    public function follow(User $user): JsonResponse
+    {
+        $existing = Followee::where('user_id', auth()->id())
+            ->where('followee_id', $user->id)
+            ->first();
+
+        if ($existing) {
+            $existing->delete();
+            return response()->json(['following' => false]);
+        }
+
+        Followee::create([
+            'user_id'     => auth()->id(),
+            'followee_id' => $user->id,
+        ]);
+
+        return response()->json(['following' => true]);
+    }
+}