Added a simple system for treeViews.

This commit is contained in:
Jan Böhmer 2019-03-24 15:25:40 +01:00
parent 22c836096e
commit 715de5b67c
13 changed files with 509 additions and 33 deletions

View file

@ -29,6 +29,7 @@
namespace App\Services;
use App\Entity\Category;
use App\Entity\NamedDBElement;
use App\Entity\Part;
use App\Exceptions\EntityNotSupported;
@ -46,13 +47,41 @@ class EntityURLGenerator
$this->urlGenerator = $urlGenerator;
}
/**
* Generates an URL to the page using the given page type and element.
* For the given types, the [type]URL() functions are called (e.g. infoURL()).
* Not all entity class and $type combinations are supported.
*
* @param $entity mixed The element for which the page should be generated.
* @param string $type The page type. Currently supported: 'info', 'edit', 'create', 'clone', 'list'/'list_parts'
* @return string The link to the desired page.
* @throws EntityNotSupported Thrown if the entity is not supported for the given type.
* @throws \InvalidArgumentException Thrown if the givent type is not existing.
*/
public function getURL($entity, string $type)
{
switch ($type) {
case 'info':
return $this->infoURL($entity);
case 'edit':
return $this->editURL($entity);
case 'create':
return $this->createURL($entity);
case 'clone':
return $this->cloneURL($entity);
case 'list':
case 'list_parts':
return $this->listPartsURL($entity);
}
throw new \InvalidArgumentException('Method is not supported!');
}
/**
* Generates an URL to a page, where info about this entity can be viewed.
*
* @param $entity mixed The entity for which the info should be generated.
*
* @return string The URL to the info page
*
* @throws EntityNotSupported If the method is not supported for the given Entity
*/
public function infoURL($entity): string
@ -65,6 +94,13 @@ class EntityURLGenerator
throw new EntityNotSupported('The given entity is not supported yet!');
}
/**
* Generates an URL to a page, where this entity can be edited.
*
* @param $entity mixed The entity for which the edit link should be generated.
* @return string The URL to the edit page.
* @throws EntityNotSupported If the method is not supported for the given Entity
*/
public function editURL($entity): string
{
if ($entity instanceof Part) {
@ -75,6 +111,13 @@ class EntityURLGenerator
throw new EntityNotSupported('The given entity is not supported yet!');
}
/**
* Generates an URL to a page, where a entity of this type can be created.
*
* @param $entity mixed The entity for which the link should be generated.
* @return string The URL to the page.
* @throws EntityNotSupported If the method is not supported for the given Entity
*/
public function createURL($entity): string
{
if ($entity instanceof Part) {
@ -84,6 +127,14 @@ class EntityURLGenerator
throw new EntityNotSupported('The given entity is not supported yet!');
}
/**
* Generates an URL to a page, where a new entity can be created, that has the same informations as the
* given entity (element cloning)
*
* @param $entity mixed The entity for which the link should be generated.
* @return string The URL to the page.
* @throws EntityNotSupported If the method is not supported for the given Entity
*/
public function cloneURL($entity): string
{
if ($entity instanceof Part) {
@ -93,6 +144,22 @@ class EntityURLGenerator
throw new EntityNotSupported('The given entity is not supported yet!');
}
/**
* Generates an URL to a page, where all parts are listed, which are contained in the given element.
*
* @param $entity mixed The entity for which the link should be generated.
* @return string The URL to the page.
* @throws EntityNotSupported If the method is not supported for the given Entity
*/
public function listPartsURL($entity) : string
{
if ($entity instanceof Category) {
return $this->urlGenerator->generate('app_partlists_showcategory', ['id' => $entity->getID()]);
}
throw new EntityNotSupported('The given entity is not supported yet!');
}
/**
* Generates an HTML link to the info page about the given entity.
*