start project

app/Http/Controllers/FollowController.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Channel;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+
+class FollowController extends Controller
+{
+    public function store(Request $request, Channel $channel): RedirectResponse
+    {
+        abort_if($channel->isSuspended(), 404);
+
+        $channel->follows()->firstOrCreate([
+            'user_id' => $request->user()->id,
+        ]);
+
+        return back();
+    }
+
+    public function destroy(Request $request, Channel $channel): RedirectResponse
+    {
+        $channel->follows()->where('user_id', $request->user()->id)->delete();
+
+        return back();
+    }
+}