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Cache tools tree

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This commit is contained in:
Jan Böhmer 2019-08-20 12:52:12 +02:00
parent f75f17c92b
commit 1445d7475a
1 changed files with 55 additions and 6 deletions
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61
src/Services/ToolsTreeBuilder.php
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@ -31,6 +31,9 @@ namespace App\Services;
use App\Helpers\TreeViewNode;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
use Symfony\Component\Security\Core\Security;
use Symfony\Contracts\Cache\ItemInterface;
use Symfony\Contracts\Cache\TagAwareCacheInterface;
use Symfony\Contracts\Translation\TranslatorInterface;
/**
@ -42,22 +45,48 @@ class ToolsTreeBuilder
protected $translator;
protected $urlGenerator;
protected $security;
protected $cache;
public function __construct(TranslatorInterface $translator, UrlGeneratorInterface $urlGenerator)
public function __construct(TranslatorInterface $translator, UrlGeneratorInterface $urlGenerator,
TagAwareCacheInterface $treeCache, Security $security)
{
$this->translator = $translator;
$this->urlGenerator = $urlGenerator;
}
$this->security = $security;
$this->cache = $treeCache;
}
/**
* Generates the tree for the tools menu.
* The result is cached.
* @return TreeViewNode The array containing all Nodes for the tools menu.
*/
public function getTree() : array
{
//TODO: Use proper values
$username = $this->security->getUser()->getUsername();
$key = "tree_tools_" . $username;
return $this->cache->get($key, function (ItemInterface $item) use ($username) {
//Invalidate tree, whenever group or the user changes
$item->tag(["tree_tools", "groups", "user_" . $username]);
$tree = array();
$tree[] = new TreeViewNode($this->translator->trans('tree.tools.edit'), null, $this->getEditNodes());
$tree[] = new TreeViewNode($this->translator->trans('tree.tools.show'), null, $this->getShowNodes());
$tree[] = new TreeViewNode($this->translator->trans('tree.tools.system'), null, $this->getSystemNodes());
return $tree;
});
}
/**
* This functions creates a tree entries for the "edit" node of the tool's tree
* @return TreeViewNode[]
*/
protected function getEditNodes() : array
{
$nodes = array();
$nodes[] = new TreeViewNode($this->translator->trans('tree.tools.edit.attachment_types'),
$this->urlGenerator->generate('attachment_type_new'));
@ -85,15 +114,35 @@ class ToolsTreeBuilder
$nodes[] = new TreeViewNode($this->translator->trans('tree.tools.edit.part'),
$this->urlGenerator->generate('part_new'));
$tree[] = new TreeViewNode($this->translator->trans('tree.tools.edit'), null, $nodes);
return $nodes;
}
/**
* This function creates the tree entries for the "show" node of the tools tree
* @return TreeViewNode[]
*/
protected function getShowNodes() : array
{
$show_nodes = array();
$show_nodes[] = new TreeViewNode($this->translator->trans('tree.tools.show.all_parts'),
$this->urlGenerator->generate('parts_show_all')
);
$tree[] = new TreeViewNode($this->translator->trans('tree.tools.show'), null, $show_nodes);
return $show_nodes;
}
return $tree;
/**
* This function creates the tree entries for the "system" node of the tools tree.
* @return array
*/
protected function getSystemNodes() : array
{
$edit_nodes = array();
$edit_nodes[] = new TreeViewNode($this->translator->trans('tree.tools.system.users'),
$this->urlGenerator->generate("user_new")
);
return $edit_nodes;
}
}