Add follow system, activity feed, notifications, sitemap, caching, Scout search

app/Http/Controllers/ActivityController.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Activity;
+
+class ActivityController extends Controller
+{
+    public function index()
+    {
+        $user = auth()->user();
+        $followingIds = $user->following()->pluck('users.id')->push($user->id);
+
+        $activities = Activity::with(['user', 'subject'])
+            ->whereIn('user_id', $followingIds)
+            ->latest('created_at')
+            ->paginate(40);
+
+        return view('activity.index', compact('activities'));
+    }
+
+    public function global()
+    {
+        $activities = Activity::with(['user', 'subject'])
+            ->latest('created_at')
+            ->paginate(40);
+
+        return view('activity.index', compact('activities'));
+    }
+}