Hello team! 

I'm trying to create a new "Habitacion" object which has a Many2many with another model which basically has 2 fields ( name : char and foto: binary ), well im using the .create method to add a new habitacion object to the "Hotel" model which has a one2many relation with Habitacion, this works without problem, and the code below of the function "anyadir_habitacion" works. But not fully.

The problem is on the fotos var, where i store objects of roomfotos , but then when i create the new habitacion it does not show any photos or pictures, what is happening? Why the pictures are not shown?

Below i attach the important code

class roomfotos(models.Model):
    _name = 'hotels_be_bago.roomfotos'
    name = fields.Char("Nombre de la foto")
    foto = fields.Binary("Seleccione una foto para agregar")

lass habitacion(models.Model):
    _name = 'hotels_be_bago.habitacion'
    hotel = fields.Many2one("hotels_be_bago.hotel", "Hotel")
    name = fields.Text()
    camas = fields.Selection([('1', 'Cama Solitaria'), ('2', 'Cama Matrimonio'), ('3', 'Cama Familiar'),
                                  ('4', 'Cama Infantil con matrimonio'), ('5', 'Distribución numerosa')])
    fotoprincipalRoom = fields.Binary(compute='_recuperar_foto_rooms', store=True)
    fotos = fields.Many2many("hotels_be_bago.roomfotos" , store=True)
    precios = fields.Integer(default=20)
    reserva=fields.One2many("hotels_be_bago.reserva","habitaciones")
    disponibilidad=fields.Char(string="Estado",compute='_getestado',readOnly=True)
    descripcion = fields.Text(
            default="Una agradable habitación presidencial. Perfecta para descansar y hacer todo tipo de travesuras.")

lass hotel(models.Model):
    _name = 'hotels_be_bago.hotel'
    name = fields.Char()
    galeriaFotos = fields.Many2many("hotels_be_bago.hotelfotos")
    fotoprincipal=fields.Binary(compute='_recuperar_foto',store=True)
    description = fields.Text()
    ciudad=fields.Many2one("hotels_be_bago.city","Ciudad")
    pais=fields.Char(string='Pais del hotel',related='ciudad.country.name')
    roomlist=fields.One2many("hotels_be_bago.habitacion","hotel")
    estrellas = fields.Selection([('1', '⭐'), ('2', '⭐⭐'), ('3', '⭐⭐⭐'), ('4', '⭐⭐⭐⭐'), ('5', '⭐⭐⭐⭐⭐')])
    valoraciomedia=fields.Selection([('1', '⭐'), ('2', '⭐⭐'), ('3', '⭐⭐⭐'), ('4', '⭐⭐⭐⭐'), ('5', '⭐⭐⭐⭐⭐')],compute='_calcular_media',store=True)
    listaServicios = fields.Many2many("hotels_be_bago.servicis")
    comentarios = fields.One2many('hotels_be_bago.comentarios','hoteles')

@api.one
def anyadir_habitacion(self):
    hotel=self.env['hotels_be_bago.hotel'].search([('id','=',self.id)])
    name="Habitacion " + str(hotel.name)
    camas=str(random.randint(1,5))
    precios=random.randint(100,1000)
    fotos=self.env['hotels_be_bago.roomfotos'].search([('id','=',random.choice([self.env.ref('hotels_be_bago.roomfoto1').id,self.env.ref('hotels_be_bago.roomfoto2').id,self.env.ref('hotels_be_bago.roomfoto3').id,self.env.ref('hotels_be_bago.roomfoto4').id,self.env.ref('hotels_be_bago.roomfoto5').id]))])
    
    habitacion={'hotel':hotel.id,'name':name,'camas':camas,'precios':precios,'fotos':fotos}
    hotel.roomlist.create(habitacion)
    print(habitacion)