private async Task Handle(UserRegistered @event, Action acknowledgeEvent)
{
// Get current instance of query model
var queryModel = await QueryById(@event.AggregateId) ??
QueryModel.CreateQueryModel <UserQueryModel>(@event.AggregateId);
// Set Query Model properties
queryModel.FirstName = @event.FirstName;
queryModel.LastName = @event.LastName;
queryModel.DisplayName = @event.FirstName + " " + @event.LastName;
// Create or Update Query model in Read Store (E.g. CosmosDB)
await QueryModelRepository.Save(queryModel);
acknowledgeEvent();
}
public async Task <UserQueryModel[]> QueryAll()
{
return((await QueryModelRepository.GetAll <UserQueryModel>(x => true)).ToArray());
}
public async Task <UserQueryModel> QueryById(Guid id)
{
return(await QueryModelRepository.GetById <UserQueryModel>(id));
}
public void SetUp()
{
_persister = Substitute.For <ISnapshotPersister>();
sut = new QueryModelRepository(_factory, _eventStore, _persister);
}
