glhd/gretel

<?php

namespace Glhd\Gretel\View;

use Illuminate\Contracts\Support\Arrayable;
use Illuminate\Contracts\Support\Jsonable;
use JsonSerializable;

class Breadcrumb implements Arrayable, Jsonable, JsonSerializable
{
    public string $title;
    
    public string $url;
    
    public bool $is_current_page;
    
    public ?Breadcrumb $parent = null;
    
    public function __construct(
        string $title,
        string $url,
        bool $is_current_page = false,
        Breadcrumb $parent = null
    ) {
        $this->title = $title;
        $this->url = $url;
        $this->is_current_page = $is_current_page;
        $this->parent = $parent;
        
        // TODO: URL/svg, disabled
    }
    
    public function toArray(): array
    {
        return [
            'title' => $this->title,
            'url' => $this->url,
            'is_current_page' => $this->is_current_page,
        ];
    }
    
    public function toJson($options = JSON_THROW_ON_ERROR)
    {
        return json_encode($this->jsonSerialize(), $options);
    }
    
    public function jsonSerialize(): array
    {
        return $this->toArray();
    }
}