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<?php
namespace Studip;
use Stringable,
JsonSerializable,
Studip\Forms\Form,
\Icon;
/**
* PHP wrapper class for parts of a wizard, creating the data structure expected by the Vue component StudipWizard.
*
* Such a part can either be
* - a Vue component as returned by VueApp::create()
* - a StudipForm returned by one of the Forms\Form creation methods (::create() or ::fromSORM())
*
* @author Thomas Hackl <hackl@data-quest.de>
* @since Stud.IP 6.3
*/
final class WizardPart implements Stringable, JsonSerializable
{
private string $type;
private Form|VueApp $content;
private string $title;
private string $iconShape;
/**
* Creates a vue app with the given relative path to the app component.
*/
public static function create(Form|VueApp $content, string $title = '', string $iconShape = ''): WizardPart
{
return new static($content, $title, $iconShape);
}
public function __construct(Form|VueApp $content, string $title = '', string $iconShape = '')
{
$this->type = get_class($content);
$this->content = $content;
$this->title = $title;
$this->iconShape = $iconShape;
}
public function getType(): string
{
return $this->type;
}
public function getTitle(): string
{
return $this->title;
}
public function setTitle(string $title): WizardPart
{
$this->title = $title;
return $this;
}
public function getIconShape(): string
{
return $this->iconShape;
}
public function setIconShape(string $shape): WizardPart
{
$this->iconShape = $shape;
return $this;
}
public function jsonSerialize(): mixed
{
return [
'type' => $this->type,
'title' => $this->title,
'icon' => $this->iconShape,
'content' => $this->render()
];
}
/**
* Renders the vue app
*/
public function render(): string
{
\NotificationCenter::postNotification('WizardPartWillRender', $this);
switch ($this->type) {
case Form::class:
$content = $this->content->getTemplate()->render();
break;
case VueApp::class:
$content = $this->content->getTemplate(true)->render();
break;
default:
$content = '';
}
\NotificationCenter::postNotification('WizardPartDidRender', $this);
return $content;
}
/**
* Returns a string representation of the vue app by rendering it.
*/
public function __toString(): string
{
return $this->render();
}
}
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