public async Task <IActionResult> AddLocation([FromRoute] int trip_id, [FromBody] Locations location)
        {
            try
            {
                var result = await _context.AddLocation(trip_id, location);

                var dto = mapper.Map <LocationsViewModel>(result);

                return(Ok(dto));
            }
            catch (Exception ex)
            {
                return(BadRequest(ex.Message));
            }
        }