public async Task <IActionResult> AddSize([FromBody] NewSizeDto newSize) { try { if (!ModelState.IsValid) { return(BadRequest(ModelState)); } if (await _sizeRepository.IsDuplicateSizeAsync(newSize)) { ModelState.AddModelError("size", "Size already exists"); return(BadRequest(ModelState)); } var sizeId = await _sizeRepository.AddSizeAsync(newSize); if (sizeId > 0) { return(Ok(sizeId)); } return(StatusCode(500, "An error ocurred in server")); } catch (Exception e) { _logger.LogCritical($"POST {Route} - {e.GetType().Name} - {e.Message} - {e.StackTrace}"); return(StatusCode(500, "An error ocurred in server")); } }