<?php

/**
 * Modelo para las etiquetas de mesas (TTag)
 * Siguiendo el patrón de BTag pero sin grupos
 */

namespace Alexr\Models;

use Evavel\Models\Model;

class TTag extends Model
{
	public static $table_name = 'ttags';
	public static $pivot_tenant_field = 'restaurant_id';

	protected $casts = [
		'id' => 'int',
		'group_id' => 'int',
		'restaurant_id' => 'int',
		'ordering' => 'int',
		'is_deletable' => 'int'
	];

	protected $guarded = [];
	/*protected $fillable = [
		'restaurant_id',
		'name',
		'ordering',
		'is_deletable',
		'notes'
	];*/

	/**
	 * Relación con el restaurante
	 */
	public function restaurant()
	{
		return $this->belongsTo(Restaurant::class);
	}

	/**
	 * Relación many-to-many con mesas
	 */
	public function tables()
	{
		return $this->belongsToMany(Table::class, 'table_ttag', 'ttag_id', 'table_id');
	}

	public function group()
	{
		return $this->belongsTo(TTagGroup::class, 'group_id');
	}

	/**
	 * Obtener etiquetas por restaurante
	 */
	public static function getByRestaurant($restaurant_id)
	{
		return static::where('restaurant_id', $restaurant_id)
		             ->orderBy('ordering', 'ASC')
		             ->orderBy('name', 'ASC')
		             ->get();
	}

	/**
	 * Crear etiqueta con valores por defecto
	 */
	public static function createTag($data, $restaurant_id)
	{
		$defaults = [
			'restaurant_id' => $restaurant_id,
			'ordering' => 999,
			'is_deletable' => 1,
			'notes' => '',
			'date_created' => date('Y-m-d H:i:s'),
			'date_modified' => date('Y-m-d H:i:s')
		];

		$data = array_merge($defaults, $data);
		return static::create($data);
	}

	/**
	 * Verificar si la etiqueta puede ser eliminada
	 */
	public function canBeDeleted()
	{
		return $this->is_deletable == 1;
	}
}