State.php

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<?php

declare(strict_types=1);

namespace ILIAS\UI\Implementation\Component\Prompt\State;

use ILIAS\UI\Component\Component;
use ILIAS\UI\Component\Button;
use ILIAS\UI\Component\Prompt as I;
use ILIAS\UI\Implementation\Component\ComponentHelper;
use ILIAS\Data\URI;

class State implements I\State\State
{
    use ComponentHelper;

    public const CMD_CLOSE = 'close';
    public const CMD_REDIRECT = 'redirect';

    protected array $buttons = [];
    protected string $cmd = 'show';
    protected array $params = [];
    protected string $title = '';

    public function __construct(
        protected ?I\IsPromptContent $content
    ) {
    }

    public function getTitle(): string
    {
        return $this->title ? $this->title : $this->content->getPromptTitle();
    }

    public function withTitle(string $title): self
    {
        $clone = clone $this;
        $clone->title = $title;
        return $clone;
    }

    public function withContent(I\IsPromptContent $content): self
    {
        $clone = clone $this;
        $clone->content = $content;
        return $clone;
    }

    public function getContent(): ?I\IsPromptContent
    {
        return $this->content;
    }

    public function getButtons(): array
    {
        return $this->content->getPromptButtons();
    }

    public function withCloseModal(bool $flag): self
    {
        return $this->withCommand($flag ? self::CMD_CLOSE : '');
    }

    public function withRedirect(URI $redirect): self
    {
        $clone = $this->withCommand(self::CMD_REDIRECT);
        $clone->params = [
            self::CMD_REDIRECT => $redirect->__toString()
        ];
        return $clone;
    }

    protected function withCommand(string $cmd)
    {
        $clone = clone $this;
        $clone->cmd = $cmd;
        return $clone;
    }

    public function getCommand(): string
    {
        return $this->cmd;
    }

    public function getParameters(): array
    {
        return $this->params;
    }
}