optimizations

app/Services/NovaCards/NovaCardLineageService.php

@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Services\NovaCards;
+
+use App\Models\NovaCard;
+use App\Models\User;
+
+class NovaCardLineageService
+{
+    public function __construct(
+        private readonly NovaCardPresenter $presenter,
+    ) {
+    }
+
+    public function resolve(NovaCard $card, ?User $viewer = null): array
+    {
+        $trailCards = [];
+        $cursor = $card;
+        $visited = [];
+
+        while ($cursor && ! in_array($cursor->id, $visited, true)) {
+            $visited[] = $cursor->id;
+            $trailCards[] = $cursor;
+            $cursor = $cursor->originalCard?->loadMissing(['user.profile', 'category', 'template', 'backgroundImage', 'tags', 'originalCard.user', 'rootCard.user']);
+        }
+
+        $trailCards = array_reverse($trailCards);
+        $rootCard = $card->rootCard ?? ($trailCards[0] ?? $card);
+
+        $family = NovaCard::query()
+            ->with(['user.profile', 'category', 'template', 'backgroundImage', 'tags', 'originalCard', 'rootCard'])
+            ->where(function ($query) use ($rootCard): void {
+                $query->where('id', $rootCard->id)
+                    ->orWhere('root_card_id', $rootCard->id)
+                    ->orWhere('original_card_id', $rootCard->id);
+            })
+            ->published()
+            ->orderByDesc('published_at')
+            ->get();
+
+        return [
+            'card' => $this->presenter->card($card, false, $viewer),
+            'trail' => $this->presenter->cards($trailCards, false, $viewer),
+            'root_card' => $this->presenter->card($rootCard, false, $viewer),
+            'family_cards' => $this->presenter->cards($family, false, $viewer),
+        ];
+    }
+}