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Optimize internal querying of UserData, other fixes (#14795)

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JPVenson
2025-09-16 21:08:04 +02:00
committed by GitHub
parent 2618a5fba2
commit a0b3e2b071
20 changed files with 1988 additions and 92 deletions
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8
Emby.Server.Implementations/Library/UserDataManager.cs
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@@ -80,6 +80,7 @@ namespace Emby.Server.Implementations.Library
var userId = user.InternalId;
var cacheKey = GetCacheKey(userId, item.Id);
_cache.AddOrUpdate(cacheKey, userData);
item.UserData = dbContext.UserData.Where(e => e.ItemId == item.Id).AsNoTracking().ToArray(); // rehydrate the cached userdata
UserDataSaved?.Invoke(this, new UserDataSaveEventArgs
{
@@ -159,7 +160,7 @@ namespace Emby.Server.Implementations.Library
};
}
private UserItemData Map(UserData dto)
private static UserItemData Map(UserData dto)
{
return new UserItemData()
{
@@ -237,7 +238,10 @@ namespace Emby.Server.Implementations.Library
/// <inheritdoc />
public UserItemData? GetUserData(User user, BaseItem item)
{
return GetUserData(user, item.Id, item.GetUserDataKeys());
return item.UserData.Where(e => e.UserId.Equals(user.Id)).Select(Map).FirstOrDefault() ?? new UserItemData()
{
Key = item.GetUserDataKeys()[0],
};
}
/// <inheritdoc />