public async Task EnsureJobItems(SyncJob job, User user)
{
var items = (await GetItemsForSync(job.Category, job.ParentId, job.RequestedItemIds, user, job.UnwatchedOnly).ConfigureAwait(false))
.ToList();
var jobItems = _syncManager.GetJobItems(new SyncJobItemQuery
{
JobId = job.Id,
AddMetadata = false
}).Items.ToList();
foreach (var item in items)
{
// Respect ItemLimit, if set
if (job.ItemLimit.HasValue)
{
if (jobItems.Count(j => j.Status != SyncJobItemStatus.RemovedFromDevice && j.Status != SyncJobItemStatus.Failed) >= job.ItemLimit.Value)
{
break;
}
}
var itemId = item.Id.ToString("N");
var jobItem = jobItems.FirstOrDefault(i => string.Equals(i.ItemId, itemId, StringComparison.OrdinalIgnoreCase));
if (jobItem != null)
{
continue;
}
var index = jobItems.Count == 0 ?
0 :
jobItems.Select(i => i.JobItemIndex).Max() + 1;
jobItem = new SyncJobItem
{
Id = Guid.NewGuid().ToString("N"),
ItemId = itemId,
ItemName = GetSyncJobItemName(item),
JobId = job.Id,
TargetId = job.TargetId,
DateCreated = DateTime.UtcNow,
JobItemIndex = index
};
await _syncRepo.Create(jobItem).ConfigureAwait(false);
_syncManager.OnSyncJobItemCreated(jobItem);
jobItems.Add(jobItem);
}
jobItems = jobItems
.OrderBy(i => i.DateCreated)
.ToList();
await UpdateJobStatus(job, jobItems).ConfigureAwait(false);
}
public async Task <IEnumerable <MediaSourceInfo> > GetMediaSources(IHasMediaSources item, CancellationToken cancellationToken)
{
var jobItemResult = _syncManager.GetJobItems(new SyncJobItemQuery
{
AddMetadata = false,
Statuses = new[] { SyncJobItemStatus.Synced },
ItemId = item.Id.ToString("N")
});
var list = new List <MediaSourceInfo>();
if (jobItemResult.Items.Length > 0)
{
var targets = _syncManager.ServerSyncProviders
.SelectMany(i => i.GetAllSyncTargets().Select(t => new Tuple <IServerSyncProvider, SyncTarget>(i, t)))
.ToList();
var serverId = _appHost.SystemId;
foreach (var jobItem in jobItemResult.Items)
{
var targetTuple = targets.FirstOrDefault(i => string.Equals(i.Item2.Id, jobItem.TargetId, StringComparison.OrdinalIgnoreCase));
if (targetTuple != null)
{
var syncTarget = targetTuple.Item2;
var syncProvider = targetTuple.Item1;
var dataProvider = _syncManager.GetDataProvider(targetTuple.Item1, syncTarget);
var localItems = await dataProvider.GetItems(syncTarget, serverId, item.Id.ToString("N")).ConfigureAwait(false);
foreach (var localItem in localItems)
{
foreach (var mediaSource in localItem.Item.MediaSources)
{
AddMediaSource(list, localItem, mediaSource, syncProvider, syncTarget);
}
}
}
}
}
return(list);
}
