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Change the method for receiving all user messages

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The previous method increased memory consumption as the number of user posts increased.
This commit is contained in:
Visman 2023-11-19 23:38:20 +07:00
parent d091b7e30d
commit 46df93ef9c
1 changed files with 41 additions and 24 deletions
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65
app/Models/Search/ActionP.php
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@ -31,49 +31,66 @@ class ActionP extends Method
return [];
}
$query = null;
switch ($action) {
case 'search':
$list = $this->model->queryIds;
$this->model->numPages = (int) \ceil(($this->model->count($list) ?: 1) / $this->c->user->disp_posts);
break;
case 'posts':
$query = 'SELECT p.id
$vars = [
':forums' => $forums,
':uid' => $uid,
];
$query = 'SELECT COUNT(p.id)
FROM ::posts AS p
INNER JOIN ::topics AS t ON t.id=p.topic_id
WHERE p.poster_id=?i:uid AND t.forum_id IN (?ai:forums)
ORDER BY p.posted DESC';
WHERE p.poster_id=?i:uid AND t.forum_id IN (?ai:forums)';
$count = (int) $this->c->DB->query($query, $vars)->fetchColumn();
$this->model->numPages = (int) \ceil(($count ?: 1) / $this->c->user->disp_posts);
break;
default:
throw new InvalidArgumentException('Unknown action: ' . $action);
}
if (null !== $query) {
$vars = [
':forums' => $forums,
':uid' => $uid,
];
$list = $this->c->DB->query($query, $vars)->fetchAll(PDO::FETCH_COLUMN);
}
$this->model->numPages = (int) \ceil(($this->model->count($list) ?: 1) / $this->c->user->disp_posts);
// нет такой страницы в результате поиска
if (! $this->model->hasPage()) {
return false;
// результат пуст
} elseif (empty($list)) {
return [];
}
$this->model->idsList = $this->model->slice(
$list,
($this->model->page - 1) * $this->c->user->disp_posts,
(int) $this->c->user->disp_posts
);
switch ($action) {
case 'search':
// результат пуст
if (empty($list)) {
return [];
}
$this->model->idsList = $this->model->slice(
$list,
($this->model->page - 1) * $this->c->user->disp_posts,
(int) $this->c->user->disp_posts
);
break;
case 'posts':
$vars[':offset'] = ($this->model->page - 1) * $this->c->user->disp_posts;
$vars[':rows'] = (int) $this->c->user->disp_posts;
$query = 'SELECT p.id
FROM ::posts AS p
INNER JOIN ::topics AS t ON t.id=p.topic_id
WHERE p.poster_id=?i:uid AND t.forum_id IN (?ai:forums)
ORDER BY p.posted DESC
LIMIT ?i:rows OFFSET ?i:offset';
$this->model->idsList = $this->c->DB->query($query, $vars)->fetchAll(PDO::FETCH_COLUMN);
break;
}
return $this->c->posts->view($this->model);
}