navigator.geolocation.getCurrentPosition( function (position)  {
   var lat = position.coords.latitude;
   var lng = position.coords.longitude;
   let file = this.selectFiles.item(0);
   this.currentUpload = new Upload(file);
   this.mascotasService.agregarMascota(lat,lng,this.descripcion, this.recompensa, this.telefono, this.currentUpload, this.userId);
   toast("Datos guardados.", 4000);
   this.procesando = false;
   this.router.navigateByUrl("/inicio");
 }.bind(this));

    runTest() {
        console.log('runtest');
        let flag = (localStorage.getItem('testInfo') ? 1 : -1);
        console.log(flag);
        console.log(this.status);
        console.log('blabla');
        if (this.status === 'run' && flag === 1) {
            this.router.navigate(['/runTest', 'user']);
        } else if (this.status === 'available' && flag === -1) {
            this.router.navigate(['/runTest', 'user']);
        } else {
            toast('Sorry, you did something wrong', 5000, 'orange');
        }

    }

 handleError(error) {
     toast('Failed to add questions', 3000, 'red darken-2');
 }

 res => {
     toast('All questions were successfully added', 3000, 'green');
     this.questionsList = [];
 },