Add Livewire comment system

app/Livewire/Comments.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace App\Livewire;
+
+use Livewire\Component;
+use Livewire\WithPagination;
+
+class Comments extends Component
+{
+    use WithPagination;
+
+    public $model;
+
+    public $newCommentState = [
+      'body' => ''
+    ];
+
+    protected $validationAttributes = [
+        'newCommentState.body' => 'comment'
+    ];
+
+    protected $listeners = [
+        'refresh' => '$refresh'
+    ];
+
+    public function postComment()
+    {
+        $this->validate([
+            'newCommentState.body' => 'required'
+        ]);
+
+        $comment = $this->model->comments()->make($this->newCommentState);
+        $comment->user()->associate(auth()->user());
+        $comment->save();
+
+        $this->newCommentState = [
+            'body' => ''
+        ];
+
+        $this->resetPage();
+    }
+
+    public function render()
+    {
+        $comments = $this->model
+            ->comments()
+            ->with('user', 'children.user', 'children.children')
+            ->parent()
+            ->latest()
+            ->paginate(3);
+
+        return view('livewire.comments', [
+            'comments' => $comments
+        ]);
+    }
+}