public async Task <Result <string> > Handle(UpdateRequirementsCommand request, CancellationToken cancellationToken)
{
var tagFunction = await _tagFunctionRepository.GetByCodesAsync(request.TagFunctionCode, request.RegisterCode);
var requirements = request.Requirements.ToList();
if (tagFunction == null)
{
tagFunction = await CreateNewTagFunctionAsync(request.TagFunctionCode, request.RegisterCode);
if (tagFunction == null)
{
return(new NotFoundResult <string>($"TagFunction {request.TagFunctionCode} not found in register {request.RegisterCode}"));
}
}
else
{
RemoveChangedOrRemovedRequirementsFromTagFunction(tagFunction, requirements);
}
await AddRequirementsToTagFunctionAsync(tagFunction, requirements);
await _unitOfWork.SaveChangesAsync(cancellationToken);
return(new SuccessResult <string>(tagFunction.RowVersion.ConvertToString()));
}
public async Task <Result <string> > Handle(VoidTagFunctionCommand request, CancellationToken cancellationToken)
{
var tagFunction = await _tagFunctionRepository.GetByCodesAsync(request.TagFunctionCode, request.RegisterCode);
tagFunction.IsVoided = true;
tagFunction.SetRowVersion(request.RowVersion);
await _unitOfWork.SaveChangesAsync(cancellationToken);
return(new SuccessResult <string>(tagFunction.RowVersion.ConvertToString()));
}
private async Task ProcessTagFunctionEvent(string messageJson)
{
var tagFunctionEvent = JsonSerializer.Deserialize <TagFunctionTopic>(messageJson);
if (tagFunctionEvent.Plant.IsEmpty() ||
tagFunctionEvent.Code.IsEmpty() ||
tagFunctionEvent.RegisterCode.IsEmpty())
{
throw new ArgumentNullException($"Deserialized JSON is not a valid TagFunctionEvent {messageJson}");
}
TrackTagFunctionEvent(tagFunctionEvent);
_plantSetter.SetPlant(tagFunctionEvent.Plant);
if (!tagFunctionEvent.CodeOld.IsEmpty() ||
!tagFunctionEvent.RegisterCodeOld.IsEmpty())
{
var tagFunction =
await _tagFunctionRepository.GetByCodesAsync(tagFunctionEvent.CodeOld, tagFunctionEvent.RegisterCodeOld);
if (tagFunction != null)
{
tagFunction.RenameTagFunction(tagFunctionEvent.Code, tagFunctionEvent.RegisterCode);
tagFunction.Description = tagFunctionEvent.Description;
tagFunction.IsVoided = tagFunctionEvent.IsVoided;
}
}
else
{
var tagFunction =
await _tagFunctionRepository.GetByCodesAsync(tagFunctionEvent.Code, tagFunctionEvent.RegisterCode);
if (tagFunction != null)
{
tagFunction.Description = tagFunctionEvent.Description;
tagFunction.IsVoided = tagFunctionEvent.IsVoided;
}
}
}
