public IActionResult AddArea([FromBody] AreaCreateRequestDTO areaDTO)
        {
            if (areaDTO == null)
            {
                return(BadRequest("Request is null!"));
            }

            if (!ModelState.IsValid)
            {
                return(BadRequest("Data validation errors!"));
            }

            var area = new Area()
            {
                Name = areaDTO.Name,
            };

            var response = areaService.CreateNewArea(area);

            return(Ok(response));
        }