public ArchiveOperation CreateArchiveOperation(IDocumentSession session, string groupId, ArchiveType archiveType, DateTime?cutOff, int numberOfMessages, string groupName, int batchSize)
{
var operation = new ArchiveOperation
{
Id = ArchiveOperation.MakeId(groupId, archiveType),
RequestId = groupId,
ArchiveType = archiveType,
TotalNumberOfMessages = numberOfMessages,
NumberOfMessagesArchived = 0,
Started = DateTime.Now,
GroupName = groupName,
NumberOfBatches = (int)Math.Ceiling(numberOfMessages / (float)batchSize),
CurrentBatch = 0
};
session.Store(operation);
int documentCount = 0;
var indexQuery = session.Query <FailureGroupMessageView>(new FailedMessages_ByGroup().IndexName);
if (cutOff.HasValue)
{
indexQuery = indexQuery.Customize(x => x.WaitForNonStaleResultsAsOf(cutOff.Value));
}
var docQuery = indexQuery
.Where(failure => failure.FailureGroupId == groupId)
.Where(failure => failure.Status == FailedMessageStatus.Unresolved)
.AsProjection <FailureGroupMessageView>()
.Select(document => document.Id);
var docs = StreamResults(session, docQuery).ToArray();
var batches = docs
.GroupBy(d =>
{
return(documentCount++ / batchSize);
});
foreach (var batch in batches)
{
var archiveBatch = new ArchiveBatch
{
Id = ArchiveBatch.MakeId(groupId, archiveType, batch.Key),
DocumentIds = batch.ToList()
};
session.Store(archiveBatch);
}
return(operation);
}
public async Task <ArchiveOperation> CreateArchiveOperation(IAsyncDocumentSession session, string groupId, ArchiveType archiveType, int numberOfMessages, string groupName, int batchSize)
{
var operation = new ArchiveOperation
{
Id = ArchiveOperation.MakeId(groupId, archiveType),
RequestId = groupId,
ArchiveType = archiveType,
TotalNumberOfMessages = numberOfMessages,
NumberOfMessagesArchived = 0,
Started = DateTime.Now,
GroupName = groupName,
NumberOfBatches = (int)Math.Ceiling(numberOfMessages / (float)batchSize),
CurrentBatch = 0
};
await session.StoreAsync(operation).ConfigureAwait(false);
var documentCount = 0;
var indexQuery = session.Query <FailureGroupMessageView>(new FailedMessages_ByGroup().IndexName);
var docQuery = indexQuery
.Where(failure => failure.FailureGroupId == groupId)
.Where(failure => failure.Status == FailedMessageStatus.Unresolved)
.Select(document => document.Id);
var docs = await StreamResults(session, docQuery).ConfigureAwait(false);
var batches = docs
.GroupBy(d => documentCount++ / batchSize);
foreach (var batch in batches)
{
var archiveBatch = new ArchiveBatch
{
Id = ArchiveBatch.MakeId(groupId, archiveType, batch.Key),
DocumentIds = batch.ToList()
};
await session.StoreAsync(archiveBatch).ConfigureAwait(false);
}
return(operation);
}