root
62 lines
2.1 KiB
PHP
62 lines
2.1 KiB
PHP
<?php
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namespace App\Services\Notifications;
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use App\Models\UserNotification;
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use Illuminate\Contracts\Pagination\LengthAwarePaginator;
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class NotificationUserListService
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{
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public function listForUser(int $userId, array $filters): array
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{
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$perPage = (int) ($filters['per_page'] ?? 25);
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$page = (int) ($filters['page'] ?? 1);
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$sortBy = (string) ($filters['sort_by'] ?? 'created_at');
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$sortDir = strtolower((string) ($filters['sort_dir'] ?? 'desc')) === 'asc' ? 'asc' : 'desc';
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$allowedSorts = ['created_at', 'scheduled_at', 'priority'];
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if (!in_array($sortBy, $allowedSorts, true)) {
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$sortBy = 'created_at';
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}
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$query = UserNotification::query()
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->select([
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'user_notifications.*',
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'notifications.title',
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'notifications.message',
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'notifications.priority',
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'notifications.scheduled_at',
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'notifications.expires_at',
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'notifications.target_group',
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])
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->join('notifications', 'notifications.id', '=', 'user_notifications.notification_id')
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->where('user_notifications.user_id', $userId);
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if (isset($filters['read'])) {
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$read = filter_var($filters['read'], FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE);
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if ($read !== null) {
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$query->where('user_notifications.is_read', $read ? 1 : 0);
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}
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}
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$paginator = $query
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->orderBy('notifications.' . $sortBy, $sortDir)
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->paginate($perPage, ['*'], 'page', $page);
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return [
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'notifications' => $paginator,
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'pagination' => $this->paginationPayload($paginator),
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];
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}
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private function paginationPayload(LengthAwarePaginator $paginator): array
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{
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return [
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'current_page' => $paginator->currentPage(),
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'per_page' => $paginator->perPage(),
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'total' => $paginator->total(),
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'total_pages' => $paginator->lastPage(),
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];
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}
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}
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