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don't duplicate synced items

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This commit is contained in:
Luke Pulverenti
2015-08-18 15:45:41 -04:00
parent 865b3b6fbe
commit ede3746ea7
5 changed files with 75 additions and 2 deletions
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36
MediaBrowser.Server.Implementations/Sync/SyncJobProcessor.cs
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@@ -466,6 +466,32 @@ namespace MediaBrowser.Server.Implementations.Sync
return;
}
// See if there's already another active job item for the same target
var existingJobItems = _syncManager.GetJobItems(new SyncJobItemQuery
{
AddMetadata = false,
ItemId = jobItem.ItemId,
TargetId = job.TargetId,
Statuses = new[] { SyncJobItemStatus.Converting, SyncJobItemStatus.Queued, SyncJobItemStatus.ReadyToTransfer, SyncJobItemStatus.Synced, SyncJobItemStatus.Transferring }
});
var duplicateJobItems = existingJobItems.Items
.Where(i => !string.Equals(i.Id, jobItem.Id, StringComparison.OrdinalIgnoreCase))
.ToList();
if (duplicateJobItems.Count > 0)
{
var syncProvider = _syncManager.GetSyncProvider(jobItem, job) as IHasDuplicateCheck;
if (!duplicateJobItems.Any(i => AllowDuplicateJobItem(syncProvider, i, jobItem)))
{
_logger.Debug("Cancelling sync job item because there is already another active job for the same target.");
jobItem.Status = SyncJobItemStatus.Cancelled;
await _syncManager.UpdateSyncJobItemInternal(jobItem).ConfigureAwait(false);
return;
}
}
var video = item as Video;
if (video != null)
{
@@ -488,6 +514,16 @@ namespace MediaBrowser.Server.Implementations.Sync
}
}
private bool AllowDuplicateJobItem(IHasDuplicateCheck provider, SyncJobItem original, SyncJobItem duplicate)
{
if (provider != null)
{
return provider.AllowDuplicateJobItem(original, duplicate);
}
return true;
}
private async Task Sync(SyncJobItem jobItem, SyncJob job, Video item, User user, bool enableConversion, SyncOptions syncOptions, IProgress<double> progress, CancellationToken cancellationToken)
{
var jobOptions = _syncManager.GetVideoOptions(jobItem, job);