90 lines
3.1 KiB
PHP
90 lines
3.1 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Services;
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use App\Models\Notification;
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use App\Models\User;
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use App\Support\AvatarUrl;
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use Illuminate\Support\Collection;
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final class NotificationService
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{
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public function listForUser(User $user, int $page = 1, int $perPage = 20): array
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{
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$resolvedPage = max(1, $page);
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$resolvedPerPage = max(1, min(50, $perPage));
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$notifications = $user->notifications()
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->latest()
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->paginate($resolvedPerPage, ['*'], 'page', $resolvedPage);
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$actorIds = collect($notifications->items())
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->map(function (Notification $notification): ?int {
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$data = is_array($notification->data) ? $notification->data : [];
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return isset($data['actor_id']) ? (int) $data['actor_id'] : null;
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})
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->filter()
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->unique()
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->values();
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$actors = $actorIds->isEmpty()
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? collect()
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: User::query()
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->with('profile:user_id,avatar_hash')
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->whereIn('id', $actorIds->all())
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->get()
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->keyBy('id');
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return [
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'data' => collect($notifications->items())
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->map(fn (Notification $notification) => $this->mapNotification($notification, $actors))
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->values()
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->all(),
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'unread_count' => $user->unreadNotifications()->count(),
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'meta' => [
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'total' => $notifications->total(),
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'current_page' => $notifications->currentPage(),
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'last_page' => $notifications->lastPage(),
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'per_page' => $notifications->perPage(),
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],
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];
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}
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public function markAllRead(User $user): void
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{
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$user->unreadNotifications()->update(['read_at' => now()]);
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}
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public function markRead(User $user, string $id): void
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{
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$notification = $user->notifications()->findOrFail($id);
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$notification->markAsRead();
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}
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private function mapNotification(Notification $notification, Collection $actors): array
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{
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$data = is_array($notification->data) ? $notification->data : [];
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$actorId = isset($data['actor_id']) ? (int) $data['actor_id'] : null;
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$actor = $actorId ? $actors->get($actorId) : null;
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return [
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'id' => (string) $notification->id,
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'type' => (string) ($data['type'] ?? $notification->type ?? 'notification'),
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'message' => (string) ($data['message'] ?? 'New activity'),
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'url' => $data['url'] ?? null,
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'created_at' => $notification->created_at?->toIso8601String(),
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'time_ago' => $notification->created_at?->diffForHumans(),
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'read' => $notification->read_at !== null,
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'actor' => $actor ? [
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'id' => (int) $actor->id,
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'name' => $actor->name,
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'username' => $actor->username,
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'avatar_url' => AvatarUrl::forUser((int) $actor->id, $actor->profile?->avatar_hash, 64),
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'profile_url' => $actor->username ? '/@' . $actor->username : null,
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] : null,
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];
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}
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} |