private IEnumerable <Commit> ShowLogs(IEnumerable <Commit> commits, Checkpoint from, Checkpoint to, ProjectionWrapper[] projections)
{
bool first = true;
ICommit commitProcessed = null;
long noOfCommits = 0;
Stopwatch timer = new Stopwatch();
timer.Start();
foreach (var commit in commits)
{
noOfCommits++;
if (first)
{
if (from.IsUndefined)
{
log.Info("Rebuild started from the beginning");
}
else
{
log.Info(string.Format("Rebuild started from {0} due to checkpoint {1}", commit.CommitId, from));
}
first = false;
}
yield return(commit);
commitProcessed = commit;
if (noOfCommits % 1000 == 0)
{
log.Info(string.Format("{0} commits were processed {1}", noOfCommits, timer.Elapsed));
}
if (noOfCommits % 10000 == 0)
{
log.Debug("Projection statistics" + Environment.NewLine + ProjectionWrapper.GetStatistic(projections, take: 3));
}
}
if (commitProcessed != null)
{
log.Info(string.Format("{0} commits were processed {1:mm\\:ss\\.ff}", noOfCommits, timer.Elapsed));
if (to.IsUndefined)
{
log.Info(string.Format("Rebuild finished on the end {0}", commitProcessed.CommitId));
}
else
{
log.Info(string.Format("Rebuild finished on checkpoint {0}", to));
}
log.Info("Projection statistics" + Environment.NewLine + ProjectionWrapper.GetStatistic(projections, take: 20, takeEvents: 5));
}
}
private void RebuildCommit(ICommit commit, ProjectionWrapper[] projections)
{
foreach (var evt in commit.Events.Select(e => e.Body).OfType<IEvent>())
foreach (var projection in projections)
projection.Handle(evt);
}
private IEnumerable<Commit> ShowLogs(IEnumerable<Commit> commits, Checkpoint from, Checkpoint to, ProjectionWrapper[] projections)
{
bool first = true;
ICommit commitProcessed = null;
long noOfCommits = 0;
Stopwatch timer = new Stopwatch();
timer.Start();
foreach (var commit in commits)
{
noOfCommits++;
if (first)
{
if (from.IsUndefined)
log.Info("Rebuild started from the beginning");
else
log.Info(string.Format("Rebuild started from {0} due to checkpoint {1}", commit.CommitId, from));
first = false;
}
yield return commit;
commitProcessed = commit;
if (noOfCommits % 1000 == 0)
log.Info(string.Format("{0} commits were processed {1}", noOfCommits, timer.Elapsed));
if (noOfCommits % 10000 == 0)
log.Debug("Projection statistics" + Environment.NewLine + ProjectionWrapper.GetStatistic(projections, take: 3));
}
if (commitProcessed != null)
{
log.Info(string.Format("{0} commits were processed {1:mm\\:ss\\.ff}", noOfCommits, timer.Elapsed));
if (to.IsUndefined)
log.Info(string.Format("Rebuild finished on the end {0}", commitProcessed.CommitId));
else
log.Info(string.Format("Rebuild finished on checkpoint {0}", to));
log.Info("Projection statistics" + Environment.NewLine + ProjectionWrapper.GetStatistic(projections, take: 20, takeEvents: 5));
}
}