first commit

common/Comments/PaginateModelComments.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Common\Comments;
+
+use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Database\Eloquent\Model;
+
+class PaginateModelComments
+{
+    public function execute(Model $commentable): array
+    {
+        $pagination = $commentable
+            ->comments()
+            ->rootOnly()
+            ->with([
+                'user' => fn($builder) => $builder->compact(),
+            ])
+            ->paginate(request('perPage') ?? 25);
+
+        $comments = app(LoadChildComments::class)->execute(
+            $commentable,
+            Collection::make($pagination->items()),
+        );
+
+        $comments->load([
+            'votes' => fn($builder) => $builder->withCurrentUserVotes(),
+        ]);
+
+        $comments->transform(function (Comment $comment) {
+            if ($comment->deleted) {
+                $comment->content = null;
+            }
+            $comment->current_vote = $comment->votes->first()?->vote_type;
+            $comment->unsetRelation('votes');
+            return $comment;
+        });
+
+        $pagination = $pagination->toArray();
+        $pagination['data'] = $comments;
+
+        return $pagination;
+    }
+}