public async Task <IActionResult> AddStatus([FromBody] NewStatusBindingModel model) { Result result; if (!ModelState.IsValid || !model.SelectedStatusIds.Any()) { result = new Result { IsSuccess = false, EntityId = Guid.Empty, Error = "Ошибка в заполненной форме" }; return(BadRequest(JsonConvert.SerializeObject(result, Formatting.None, new JsonSerializerSettings { ContractResolver = new CamelCasePropertyNamesContractResolver() }))); } result = await _offerService.AddStatuses(model.Id, model.SelectedStatusIds); return(Ok(JsonConvert.SerializeObject(result, Formatting.None, new JsonSerializerSettings { ContractResolver = new CamelCasePropertyNamesContractResolver() }))); }