safekat/ci4/app/Entities/Wiki/WikiSectionEntity.php

<?php
namespace App\Entities\Wiki;

use App\Models\Wiki\WikiContentModel;
use App\Models\Wiki\WikiPageModel;
use CodeIgniter\Entity\Entity;

class WikiSectionEntity extends Entity
{
    protected $attributes = [
        "name" => null,
        "slug" => null,
        "role" => null,
        "parent_id" => null
    ];
    protected $casts = [
        "name" => "string",
        "slug" => "string",
        "role" => "string",
        "parent_id" => "int"
    ];

    public function withPage(): self 
    {
        $this->attributes['pages'] = $this->page();
        return $this;
    }

    public function withContents(string $locale = "es"): self 
    {
        $m = model(WikiContentModel::class);
        $this->attributes['contents'] = $this->content($locale);
        return $this;
    }
    public function withAll(string $locale = "es") : self
    {
        $this->withPage();
        $this->withContents($locale);
        return $this;

    }
    public function page(): ?WikiPageEntity 
    {
        $m = model(WikiPageModel::class);
        return $m->where('section_id',$this->attributes['id'])->first();
    }
    public function content(string $locale = "es"): ?WikiContentEntity 
    {
        $page = $this->page();
        $content = null;
        $m = model(WikiContentModel::class);
        if($page){
            $content =  $m->where('page_id',$page->id)
            ->where('locale',$locale)
            ->first();
        }
        return $content;
    }
}