add models, setup livewire, setup mongodb

app/Livewire/PostFeature.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Livewire;
+
+use App\Models\Post;
+use Livewire\Component;
+
+class PostFeature extends Component
+{
+	public ?Post $post = null;
+
+	public function mount()
+	{
+		$this->post = Post::raw(function($collection)
+		{
+			return $collection->aggregate([
+				['$match' => ['featured' => 'on']],
+				['$sample' => ['size' => 1]]
+			]);
+		})->first();
+	}
+
+    public function render()
+    {
+        if ($this->post == null)
+		{
+			return <<<'HTML'
+<div></div>
+HTML;
+		}
+		return view('livewire.post-feature');
+    }
+}