public RebuildProjection_Job CreateJob(ProjectionVersion version, VersionRequestTimebox timebox)
{
job.Name = $"urn:{boundedContext.Name}:{context.Tenant}:{job.Name}:{version.ProjectionName}_{version.Hash}_{version.Revision}";
job.BuildInitialData(() =>
{
var data = new RebuildProjection_JobData();
data.Timestamp = timebox.RequestStartAt;
data.DueDate = timebox.FinishRequestUntil;
data.Version = version;
return(data);
});
return(job);
}
public async Task SaveAggregateCommitsAsync(IEnumerable <EventStream> eventStreams, RebuildProjection_JobData Data)
{
List <Task> indexingTasks = new List <Task>();
foreach (EventStream stream in eventStreams)
{
if (Data.IsCanceled)
{
return;
}
try
{
foreach (AggregateCommit arCommit in stream.Commits)
{
Task indexAction = progressTracker.CompleteActionWithProgressSignalAsync(() => index.IndexAsync(arCommit, Data.Version));
indexingTasks.Add(indexAction);
}
}
catch (Exception ex) when(logger.WarnException(ex, () => $"{stream.ToString()} was skipped when rebuilding {Data.Version.ProjectionName}."))
{
}
}
await Task.WhenAll(indexingTasks.ToArray()).ConfigureAwait(false);
}