How to set item played in a C# plugin

[pünktchen 1409]

As the topic says, how do i set an item as "played" in a C# plugin?

I've tried this so far:

public class MyService
{
    private IUserDataManager _userDataManager;

    private readonly ILibraryManager _libraryManager;
    private readonly IUserManager _userManager;

    public MyService(IUserDataManager userDataManager, ILibraryManager libraryManager, IUserManager userManager)
    {
        _libraryManager = libraryManager;
        _userDataManager = userDataManager;
        _userManager = userManager;
    }

    public void SetPlayed()
    {
        var userName = "MyUserName";
        var user = _userManager.GetUserByName(userName.AsSpan());

        var baseItem = _libraryManager.GetItemList(new InternalItemsQuery(user)
        {
            ItemIds = new[] { 179 },
            Limit = 1
        }).First();

        var userData = _userDataManager.GetUserData(user, baseItem);

        var played = _userDataManager.UpdatePlayState(baseItem, userData, baseItem.RunTimeTicks);

        Plugin.InfoLogger("Item: {0} is played completely: {1}", baseItem.InternalId, played);
    }
}

The resulting log line says the item is watched completely, but the item does not get marked played.

What i'm doing wrong?

[chef 3810]

What happens if you run a refresh after setting the runtime ticks to the end?

[pünktchen 1409]

I've refreshed the item and the library in the webif, but nothing happens.

[rechigo 364]

BaseItem has a MarkPlayed method

 

item.MarkPlayed(User user, DateTimeOffset datePlayed, bool resetPosition)

 

Is this what you are looking for? 

[pünktchen 1409]

That's exactly what i need. So much easier than my approach.

Thank you so much @@rechigo