safekat/ci4/app/Models/Tarifas/TarifaEnvioModel.php

<?php
namespace App\Models\Tarifas;

class TarifaEnvioModel extends \App\Models\GoBaseModel
{
    protected $table = "lg_tarifas_envios";

    /**
     * Whether primary key uses auto increment.
     *
     * @var bool
     */
    protected $useAutoIncrement = true;

    const SORTABLE = [
        0 => "t1.nombre",
        1 => "t2.nombre",
    ];

    protected $allowedFields = ["pais_id", "nombre","deleted_at","is_deleted"];
    protected $returnType = "App\Entities\Tarifas\TarifaEnvioEntity";

    protected $useTimestamps = true;
    protected $useSoftDeletes = false;

    protected $createdField = "created_at";

    protected $updatedField = "updated_at";

    public static $labelField = "nombre";

    protected $validationRules = [
        "nombre" => [
            "label" => "TarifasEnvios.nombre",
            "rules" => "trim|required|max_length[255]",
        ],
    ];

    protected $validationMessages = [
        "nombre" => [
            "max_length" => "TarifasEnvios.validation.nombre.max_length",
            "required" => "TarifasEnvios.validation.nombre.required",
        ],
    ];

    public function findAllWithPaises(string $selcols = "pais_id, t1.nombre", int $limit = null, int $offset = 0)
    {
        $sql =
            "SELECT t1." .
            $selcols .
            ",  t2.nombre AS pais_id FROM " .
            $this->table .
            " t1  LEFT JOIN lg_paises t2 ON t1.pais_id = t2.id";
        if (!is_null($limit) && intval($limit) > 0) {
            $sql .= " LIMIT " . $limit;
        }

        if (!is_null($offset) && intval($offset) > 0) {
            $sql .= " OFFSET " . $offset;
        }

        $query = $this->db->query($sql);
        $result = $query->getResultObject();
        return $result;
    }

    /**
     * Get resource data.
     *
     * @param string $search
     *
     * @return \CodeIgniter\Database\BaseBuilder
     */
    public function getResource(string $search = "")
    {
        $builder = $this->db->table($this->table . " t1")->select("t1.id as id, t1.nombre AS nombre, t2.nombre AS pais_id");
        $builder->join("lg_paises t2", "t1.pais_id = t2.id", "left");

        //JJO
        $builder->where("t1.is_deleted", 0);

        return empty($search)
            ? $builder
            : $builder
                ->groupStart()
                ->like("t1.nombre", $search)
                ->orLike("t2.id", $search)
                ->orLike("t1.pais_id", $search)
                ->orLike("t1.nombre", $search)
                ->orLike("t2.nombre", $search)
                ->groupEnd();
    }
}