openvk/VKAPI/Handlers/Newsfeed.php

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<?php declare(strict_types=1);
namespace openvk\VKAPI\Handlers;
use openvk\Web\Models\Entities\User;
use openvk\Web\Models\Entities\Post;
use openvk\Web\Models\Entities\Postable;
use Chandler\Database\DatabaseConnection;
use openvk\Web\Models\Repositories\Posts as PostsRepo;
use openvk\VKAPI\Handlers\Wall;
final class Newsfeed extends VKAPIRequestHandler
{
function get(string $fields = "", int $start_from = 0, int $offset = 0, int $count = 30, int $extended = 0)
{
$this->requireUser();
if($offset != 0) $start_from = $offset;
$id = $this->getUser()->getId();
$subs = DatabaseConnection::i()
->getContext()
->table("subscriptions")
->where("follower", $id);
$ids = array_map(function($rel) {
return $rel->target * ($rel->model === "openvk\Web\Models\Entities\User" ? 1 : -1);
}, iterator_to_array($subs));
$ids[] = $this->getUser()->getId();
$posts = DatabaseConnection::i()
->getContext()
->table("posts")
->select("id")
->where("wall IN (?)", $ids)
->where("deleted", 0)
->order("created DESC");
$rposts = [];
foreach($posts->page((int) ($offset + 1), $count) as $post)
$rposts[] = (new PostsRepo)->get($post->id)->getPrettyId();
return (new Wall)->getById(implode(',', $rposts), $extended, $fields, $this->getUser());
}
}