private List <string> GetAddedOrUpdatedItems(User user, IEnumerable <Guid> ids)
{
var items = ids
.Select(id => _libraryManager.GetItemById(id))
.Where(item => item != null)
.ToList();
var result = items.SelectMany(i => ApiUserCheck.TranslatePhysicalItemToUserLibrary(i, user, _libraryManager)).Select(i => i.Id.ToString("N")).Distinct().ToList();
return(result);
}
private List <string> GetAddedOrUpdatedItems(User user, IEnumerable <Guid> ids)
{
List <BaseItem> items = new List <BaseItem>();
foreach (Guid id in ids)
{
var item = _libraryManager.GetItemById(id);
if (item != null)
{
items.Add(item);
}
}
var result = items.SelectMany(i => ApiUserCheck.TranslatePhysicalItemToUserLibrary(i, user, _libraryManager)).Select(i => i.Id.ToString("N")).Distinct().ToList();
return(result);
}
public async Task <SyncUpdateInfo> PopulateLibraryInfo(string userId, string lastDT,
bool movies, bool tvshows, bool music,
bool musicvideos, bool boxsets)
{
var startTime = DateTime.UtcNow;
_logger.LogDebug("Starting PopulateLibraryInfo...");
var userDataChangedJson = new List <string>();
var info = new SyncUpdateInfo();
var userDT = DateTime.Parse(lastDT, CultureInfo.CurrentCulture, DateTimeStyles.AssumeUniversal);
var dtl = (long)userDT.ToUniversalTime().Subtract(new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc)).TotalSeconds;
Task <List <string> > t1 = Task.Run(() =>
{
_logger.LogDebug("PopulateLibraryInfo: Getting Items Added Info...");
var data = DbRepo.Instance.GetItems(dtl, 0, movies, tvshows, music, musicvideos, boxsets);
var user = _userManager.GetUserById(Guid.Parse(userId));
List <BaseItem> items = new List <BaseItem>();
data.ForEach(i =>
{
var item = _libraryManager.GetItemById(i);
if (item != null)
{
items.Add(item);
}
});
var result = items.SelectMany(i => ApiUserCheck.TranslatePhysicalItemToUserLibrary(i, user, _libraryManager)).Select(i => i.Id.ToString("N")).Distinct().ToList();
if (result.Count > 0)
{
_logger.LogInformation("Added Items Found: {AddedItems}", string.Join(",", result.ToArray()));
}
else
{
_logger.LogInformation("No Added Items Found!");
}
return(result);
});
Task <List <string> > t2 = Task.Run(() =>
{
_logger.LogDebug("PopulateLibraryInfo: Getting Items Removed Info...");
List <string> result = new List <string>();
var data = DbRepo.Instance.GetItems(dtl, 2, movies, tvshows, music, musicvideos, boxsets);
if (data != null && data.Any())
{
data.ForEach(i => result.Add(i.ToString("N")));
}
if (result.Count > 0)
{
_logger.LogInformation("Removed Items Found: {RemovedItems}", string.Join(",", result.ToArray()));
}
else
{
_logger.LogInformation("No Removed Items Found!");
}
return(result);
});
Task <List <string> > t3 = Task.Run(() =>
{
_logger.LogDebug("PopulateLibraryInfo: Getting Items Updated Info...");
var data = DbRepo.Instance.GetItems(dtl, 1, movies, tvshows, music, musicvideos, boxsets);
var user = _userManager.GetUserById(Guid.Parse(userId));
List <BaseItem> items = new List <BaseItem>();
data.ForEach(i =>
{
var item = _libraryManager.GetItemById(i);
if (item != null)
{
items.Add(item);
}
});
var result = items.SelectMany(i => ApiUserCheck.TranslatePhysicalItemToUserLibrary(i, user, _libraryManager)).Select(i => i.Id.ToString("N")).Distinct().ToList();
if (result.Count > 0)
{
_logger.LogInformation("Updated Items Found: {UpdatedItems}", string.Join(",", result));
}
else
{
_logger.LogInformation("No Updated Items Found!");
}
return(result);
});
Task <List <string> > t4 = Task.Run(() =>
{
_logger.LogDebug("PopulateLibraryInfo: Getting User Data Changed Info...");
var data = DbRepo.Instance.GetUserInfos(dtl, userId, movies, tvshows, music, musicvideos, boxsets);
var result = data.Select(i => i.JsonData).ToList();
if (result.Count > 0)
{
_logger.LogInformation("User Data Changed Info Found: {ChangedData}", string.Join(",", data.Select(i => i.Id).ToArray()));
}
else
{
_logger.LogInformation("No User Data Changed Info Found!");
}
return(result);
});
await Task.WhenAll(t1, t2, t3, t4);
info.ItemsAdded = t1.Result;
info.ItemsRemoved = t2.Result;
info.ItemsUpdated = t3.Result;
userDataChangedJson = t4.Result;
info.UserDataChanged = userDataChangedJson.Select(i => _jsonSerializer.DeserializeFromString <UserItemDataDto>(i)).ToList();
TimeSpan diffDate = DateTime.UtcNow - startTime;
_logger.LogInformation("Request Finished Taking {TimeTaken}", diffDate.ToString("c"));
return(info);
}
