Digitigrade/Timeline/HomeTimeline.php


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<?php
namespace Digitigrade\Timeline;

use Digitigrade\Model\Note;
use Digitigrade\Model\UserAccount;
use Digitigrade\Model\HomeTimelineItem;

class HomeTimeline extends Timeline {
    private UserAccount $user;

    public function __construct(UserAccount $user) {
        $this->user = $user;
    }

    protected function getItems(int $limit, int $offset): array {
        return $this->filterItems(array_map(
            fn(HomeTimelineItem $hti) => $hti->toTimelineItem(),
            HomeTimelineItem::findAllForUser($this->user, $limit, $offset)
        ));
    }

    private function filterItems(array $items): array {
        return array_filter($items, function (?TimelineItem $item) {
            if ($item == null)
                return false;
            $obj = $item->getObject();
            if (!($obj instanceof Note))
                return true;
            $blocked = $this->user->actor->blocks($obj->author);
            $deleted = $obj->deleted;
            return !$blocked && !$deleted;
        });
    }

    public function getItemsSince(\DateTimeInterface $when, ?int $limit = null, int $offset = 0): array {
        return $this->filterItems(array_map(
            fn(HomeTimelineItem $hti) => $hti->toTimelineItem(),
            HomeTimelineItem::findAllForUser($this->user, $limit, $offset, $when)
        ));
    }
}