mirror of
https://github.com/openvk/openvk
synced 2024-11-11 09:29:29 +03:00
73 lines
2.3 KiB
PHP
73 lines
2.3 KiB
PHP
<?php declare(strict_types=1);
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namespace openvk\Web\Models\Repositories;
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use openvk\Web\Models\Entities\Topic;
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use openvk\Web\Models\Entities\Club;
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use Nette\Database\Table\ActiveRow;
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use Chandler\Database\DatabaseConnection;
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class Topics
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{
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private $context;
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private $topics;
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function __construct()
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{
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$this->context = DatabaseConnection::i()->getContext();
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$this->topics = $this->context->table("topics");
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}
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private function toTopic(?ActiveRow $ar): ?Topic
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{
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return is_null($ar) ? NULL : new Topic($ar);
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}
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function get(int $id): ?Topic
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{
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return $this->toTopic($this->topics->get($id));
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}
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function getTopicById(int $club, int $topic): ?Topic
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{
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return $this->toTopic($this->topics->where(["group" => $club, "virtual_id" => $topic, "deleted" => 0])->fetch());
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}
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function getClubTopics(Club $club, int $page = 1, ?int $perPage = NULL): \Traversable
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{
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$perPage = $perPage ?? OPENVK_DEFAULT_PER_PAGE;
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# Get pinned topics first
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$query = "SELECT `id` FROM `topics` WHERE `pinned` = 1 AND `group` = ? AND `deleted` = 0 UNION SELECT `id` FROM `topics` WHERE `pinned` = 0 AND `group` = ? AND `deleted` = 0";
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$query .= " LIMIT " . $perPage . " OFFSET " . ($page - 1) * $perPage;
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foreach(DatabaseConnection::i()->getConnection()->query($query, $club->getId(), $club->getId()) as $topic) {
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$topic = $this->get($topic->id);
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if(!$topic) continue;
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yield $topic;
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}
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}
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function getClubTopicsCount(Club $club): int
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{
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return sizeof($this->topics->where([
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"group" => $club->getId(),
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"deleted" => false
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]));
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}
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function find(Club $club, string $query): \Traversable
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{
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return new Util\EntityStream("Topic", $this->topics->where("title LIKE ? AND group = ? AND deleted = 0", "%$query%", $club->getId()));
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}
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function getLastTopics(Club $club, ?int $count = NULL): \Traversable
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{
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$topics = $this->topics->where([
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"group" => $club->getId(),
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"deleted" => false
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])->page(1, $count ?? OPENVK_DEFAULT_PER_PAGE)->order("created DESC");
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foreach($topics as $topic)
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yield $this->toTopic($topic);
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}
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}
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