safekat/ci4/app/Entities/Chat/ChatDepartmentUserEntity.php

<?php

namespace App\Entities\Chat;

use App\Entities\Facturas\FacturaEntity;
use App\Entities\Pedidos\PedidoEntity;
use App\Entities\Presupuestos\PresupuestoEntity;
use App\Entities\Usuarios\UserEntity;
use App\Models\Chat\ChatDeparmentModel;
use App\Models\Pedidos\PedidoModel;
use App\Models\Presupuestos\PresupuestoModel;
use App\Models\Usuarios\UserModel;
use CodeIgniter\Entity\Entity;

class ChatDepartmentUserEntity extends Entity
{
    protected $attributes = [
        "chat_department_id" => null,
        "user_id" => null,
        "pedido_id" => null,
        "factura_id" => null,
        "presupuesto_id" => null,
    ];


    protected $casts = [
        "chat_department_id" => "integer",
        "user_id" => "integer",
        "pedido_id" => "?integer",
        "factura_id" => "?integer",
        "presupuesto_id" => "?integer",
    ];

    public function user() : ?UserEntity
    {
        $m = model(UserModel::class);
        return $m->find($this->attributes['user_id']);
    }
    public function department() : ?ChatDepartmentEntity
    {
        $m = model(ChatDeparmentModel::class);
        return $m->find($this->attributes['chat_department_id']);
    }
    public function presupuesto() : ?PresupuestoEntity
    {
        $m = model(PresupuestoModel::class);
        return $m->find($this->attributes['presupuesto_id']);
    }
    public function pedido() : ?PedidoEntity
    {
        $m = model(PedidoModel::class);
        return $m->find($this->attributes['pedido_id']);
    }
    public function factura() : ?FacturaEntity
    {
        $m = model(FacturaEntity::class);
        return $m->find($this->attributes['factura_id']);
    }

}