public async Task <ServiceResult <bool> > Update(int id, InfoChannelMessageCreateOrUpdateRequestViewModel viewModel)
{
if (id <= 0)
{
throw new ArgumentException("Argument should be greater than 0", nameof(viewModel));
}
var model = await _repository.GetSingleAsync(id);
if (model == null)
{
return(ServiceResultFactory.Fail <bool>("Item not found"));
}
MapViewModelToModel(viewModel, model);
var validator = new InfoChannelMessageCreateOrUpdateRequestViewModelValidator();
var validationResult = await validator.ValidateAsync(model);
if (!validationResult.IsValid)
{
return(ServiceResultFactory.Fail <bool>(validationResult));
}
_repository.Update(model);
var changes = await _repository.SaveChangesAsync();
return(ServiceResultFactory.Success(changes > 0));
}
public async Task <ServiceResult <int> > Create(InfoChannelMessageCreateOrUpdateRequestViewModel viewModel)
{
var model = new InfoChannelMessage();
MapViewModelToModel(viewModel, model);
model.Status = "1"; // TODO: What is status for?
var validator = new InfoChannelMessageCreateOrUpdateRequestViewModelValidator();
var validationResult = await validator.ValidateAsync(model);
if (!validationResult.IsValid)
{
return(ServiceResultFactory.Fail <int>(validationResult));
}
await _repository.AddAsync(model);
var changes = await _repository.SaveChangesAsync();
if (changes == 0)
{
return(ServiceResultFactory.Fail <int>("Insert fails"));
}
return(ServiceResultFactory.Success(model.Id));
}
private void MapViewModelToModel(InfoChannelMessageCreateOrUpdateRequestViewModel viewModel, InfoChannelMessage model)
{
model.Title = viewModel.Subject;
model.Message = viewModel.Message;
model.Visible = viewModel.IsVisible;
}
public async Task <IActionResult> Update([FromRoute] int id, [FromBody] InfoChannelMessageCreateOrUpdateRequestViewModel viewModel) => await HandleResultAsync(() => _service.Update(id, viewModel));
