<?php
namespace admin\ViewModels\Forms;

/**
 * Definicja akcji formularza (przycisku)
 */
class FormAction
{
    public string $name;
    public string $label;
    public string $type;
    public string $url;
    public ?string $backUrl;
    public string $cssClass;
    public array $attributes;

    /**
     * @param string $name Nazwa akcji (save, cancel, delete)
     * @param string $label Etykieta przycisku
     * @param string $url URL akcji (dla save)
     * @param string|null $backUrl URL powrotu po zapisie
     * @param string $cssClass Klasy CSS przycisku
     * @param string $type Typ przycisku (submit, button, link)
     * @param array $attributes Dodatkowe atrybuty HTML
     */
    public function __construct(
        string $name,
        string $label,
        string $url = '',
        ?string $backUrl = null,
        string $cssClass = 'btn btn-primary',
        string $type = 'submit',
        array $attributes = []
    ) {
        $this->name = $name;
        $this->label = $label;
        $this->url = $url;
        $this->backUrl = $backUrl;
        $this->cssClass = $cssClass;
        $this->type = $type;
        $this->attributes = $attributes;
    }

    /**
     * Predefiniowana akcja Zapisz
     */
    public static function save(string $url, string $backUrl = '', string $label = 'Zapisz'): self
    {
        return new self(
            'save',
            $label,
            $url,
            $backUrl,
            'btn btn-primary',
            'submit'
        );
    }

    /**
     * Predefiniowana akcja Anuluj
     */
    public static function cancel(string $backUrl, string $label = 'Anuluj'): self
    {
        return new self(
            'cancel',
            $label,
            $backUrl,
            null,
            'btn btn-default',
            'link'
        );
    }
}