optimizations

2026-03-28 19:15:39 +01:00
parent 0b25d9570a
commit cab4fbd83e
509 changed files with 1016804 additions and 1605 deletions
--- a/app/Services/CollectionCommentService.php
+++ b/app/Services/CollectionCommentService.php
@@ -0,0 +1,105 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Services;
+
+use App\Models\Collection;
+use App\Models\CollectionComment;
+use App\Models\User;
+use App\Support\AvatarUrl;
+use Illuminate\Support\Str;
+use Illuminate\Validation\ValidationException;
+
+class CollectionCommentService
+{
+    public function __construct(
+        private readonly NotificationService $notifications,
+    ) {
+    }
+
+    public function create(Collection $collection, User $actor, string $body, ?CollectionComment $parent = null): CollectionComment
+    {
+        if (! $collection->canReceiveCommentsFrom($actor)) {
+            throw ValidationException::withMessages([
+                'collection' => 'Comments are disabled for this collection.',
+            ]);
+        }
+
+        $comment = CollectionComment::query()->create([
+            'collection_id' => $collection->id,
+            'user_id' => $actor->id,
+            'parent_id' => $parent?->id,
+            'body' => trim($body),
+            'rendered_body' => nl2br(e(trim($body))),
+            'status' => Collection::COMMENT_VISIBLE,
+        ]);
+
+        $collection->increment('comments_count');
+        $collection->forceFill(['last_activity_at' => now()])->save();
+
+        if (! $collection->isOwnedBy($actor)) {
+            $this->notifications->notifyCollectionComment($collection->user, $actor, $collection, $comment);
+        }
+
+        return $comment->fresh(['user.profile', 'replies.user.profile']);
+    }
+
+    public function delete(CollectionComment $comment, User $actor): void
+    {
+        if ((int) $comment->user_id !== (int) $actor->id && ! $comment->collection->canBeManagedBy($actor)) {
+            throw ValidationException::withMessages([
+                'comment' => 'You are not allowed to remove this comment.',
+            ]);
+        }
+
+        if ($comment->trashed()) {
+            return;
+        }
+
+        $comment->delete();
+        $comment->collection()->decrement('comments_count');
+    }
+
+    public function mapComments(Collection $collection, ?User $viewer = null): array
+    {
+        $comments = $collection->comments()
+            ->whereNull('parent_id')
+            ->where('status', Collection::COMMENT_VISIBLE)
+            ->with(['user.profile', 'replies.user.profile'])
+            ->latest()
+            ->limit(30)
+            ->get();
+
+        return $comments->map(fn (CollectionComment $comment) => $this->mapComment($comment, $viewer))->all();
+    }
+
+    private function mapComment(CollectionComment $comment, ?User $viewer = null): array
+    {
+        $user = $comment->user;
+
+        return [
+            'id' => (int) $comment->id,
+            'body' => (string) $comment->body,
+            'rendered_content' => (string) $comment->rendered_body,
+            'time_ago' => $comment->created_at?->diffForHumans(),
+            'created_at' => $comment->created_at?->toISOString(),
+            'can_delete' => $viewer !== null && ((int) $viewer->id === (int) $comment->user_id || $comment->collection->canBeManagedBy($viewer)),
+            'can_report' => $viewer !== null && (int) $viewer->id !== (int) $comment->user_id,
+            'user' => [
+                'id' => (int) $user->id,
+                'display' => (string) ($user->name ?: $user->username),
+                'username' => (string) $user->username,
+                'level' => (int) ($user->level ?? 0),
+                'rank' => (string) ($user->rank ?? ''),
+                'avatar_url' => AvatarUrl::forUser((int) $user->id, $user->profile?->avatar_hash, 64),
+                'profile_url' => '/@' . Str::lower((string) $user->username),
+            ],
+            'replies' => $comment->replies
+                ->where('status', Collection::COMMENT_VISIBLE)
+                ->map(fn (CollectionComment $reply) => $this->mapComment($reply, $viewer))
+                ->values()
+                ->all(),
+        ];
+    }
+}