Sindbad~EG File Manager

<?php

namespace App\Http\Livewire;

use Livewire\Component;
use App\Models\Catalogo;
use App\Models\Monedaparticipante;
use Livewire\WithPagination;
use App\Models\Canje;
use App\Models\Canjeproductos;
use DB;
use Cart;
use Auth;

class Catalogofront extends Component{

	use WithPagination;

	protected $queryString = ['buscar' => ['except' => '']];

    protected $paginationTheme = 'bootstrap';

	public $buscar='';

    public $producto_id,$monedass; 

    public function render(){

        $monedasusadas = DB::table('canjeproductos as cp')
            ->join('canjes as c','cp.canje_id','c.id')
            ->where('c.usuario_id',Auth::user()->id)->sum('cp.monedas');

        $monedas=Monedaparticipante::where('usuario_id',Auth::user()->id)->sum('monedas'); 

    	$catalogos=Catalogo::where('nombre','LIKE',"%{$this->buscar}%")->where('estado',1)
            ->where('stock','>',0)->paginate(20);

        return view('livewire.catalogofront',["catalogos"=>$catalogos,"monedas"=>$monedas,"monedasusadas"=>$monedasusadas]);
    }

    public function addcarrito($id){

        $producto = Catalogo::find($id);  

        Cart::add(
        	$producto->id,
        	$producto->nombre,
        	$producto->moneda,
        	1,
        	array("urlfoto"=>$producto->foto),
        );

        $this->emit('alert', ['type' => 'success', 'message' => 'Producto agregado correctamente.']);

         
    }

    public function deletecarrito($id){ 

        Cart::remove([
        	
        	'id' => $id,

        ]);
        $this->emit('alert', ['type' => 'error', 'message' => 'Producto eliminado correctamente.']);

    }
}