public async Task <IActionResult> AddCity([FromBody] CityDTO cityDTO)
        {
            if (cityDTO == null)
            {
                return(StatusCode(400, new { message = Constants.MissingOrInvalidBody }));
            }

            if (!ModelState.IsValid)
            {
                return(StatusCode(400, new { message = Constants.MissingOrInvalidBody }));
            }

            try
            {
                var result = await _movieService.AddCity(cityDTO);

                return(Created("AddedCity", new { id = result.CityId, Name = result.CityName }));
            }
            catch (CustomException ex)
            {
                return(StatusCode(400, new { message = ex.Message }));
            }
            catch (Exception ex)
            {
                return(StatusCode(500, new { message = ex.Message }));
            }
        }