public static IAggregate <TBoundedContext> CreateInstance(
IAnemicModel <TBoundedContext> anemicModel,
IAggregate <TBoundedContext> currentAggregate,
CommandToAggregate command)
=> new Aggregate <TBoundedContext>(
anemicModel,
currentAggregate);
internal AggregateResult(
IAggregate <TBoundedContext> aggregate,
CommandToAggregate command,
IDictionary <string, IValueObject> changedValueObjects)
{
_aggregate = aggregate;
_domainEvent = new DomainEvent <TBoundedContext>(
aggregate.Id, command, changedValueObjects);
}
public IAggregate <TBoundedContext> NewAggregate(IAnemicModel <TBoundedContext> anemicModel, CommandToAggregate command) => Aggregate <TBoundedContext> .CreateInstance(anemicModel, _scope);
public IAggregate <TBoundedContext> GetAggregateByIdAndVersion(Guid id, int version, CommandToAggregate command)
{
var anemicModel = _unitOfWork.QueryRepository.GetQueryable()
.Single(f => f.Id == id && f.Version == version);
var aggregate = Aggregate <TBoundedContext>
.CreateInstance(anemicModel, _scope);
return(aggregate);
}
public IAggregate <TBoundedContext> GetAggregateByIdAndVersion(Guid id, CommandToAggregate command) => _unitOfWork.QueryRepository.GetQueryable() .Where(f => f.Id == id) .Max(f => f.Version) .PipeTo(version => GetAggregateByIdAndVersion(id, command));
private CommandToAggregate NewCommand() => CommandToAggregate.Commit(Guid.NewGuid(), "Test", "Test");
public AggregateResult <TBoundedContext> Handle(
IAnemicModel <TBoundedContext> input,
CommandToAggregate command,
IBoundedContextScope <TBoundedContext> scope)
=> input.Id
.Either(c => c == default, s => command.CorrelationToken, n => n)
/// <summary> /// Создание экземпляра комплексного ключа полностью из данных о команде к агрегату, /// т.е. с использованием маркера корреляции. /// </summary> /// <param name="command"></param> /// <returns></returns> public static ComplexKey CreateWithUsingCorrelationToken(CommandToAggregate command) => new ComplexKey(command.CorrelationToken, command.Version, command.CorrelationToken);
/// <summary> /// Создание экземляра комплексного ключа. /// </summary> /// <param name="id">Идентификатор агрегата.</param> /// <param name="command">Комманда к агрегату.</param> /// <returns></returns> public static ComplexKey Create(Guid id, CommandToAggregate command) => new ComplexKey(id, command);
private ComplexKey(Guid id, CommandToAggregate command)
: this(id, command.Version, command.CorrelationToken)
{
}
