namespace NexusReader.UI.Shared.Services;

public sealed class ReaderInteractionService : IReaderInteractionService
{
    public event Action<string>? OnNodeSelected;
    public event Action<string>? OnScrollToBlockRequested;
    public event Action<string>? OnHighlightBlockRequested;
    public event Action<string, string, SelectionCoordinates>? OnTextSelected;

    public void NotifyNodeSelected(string nodeId)
    {
        OnNodeSelected?.Invoke(nodeId);
    }

    public void RequestScrollToBlock(string blockId)
    {
        OnScrollToBlockRequested?.Invoke(blockId);
    }

    public void RequestHighlightBlock(string blockId)
    {
        OnHighlightBlockRequested?.Invoke(blockId);
    }

    public void NotifyTextSelected(string text, string blockId, SelectionCoordinates coords)
    {
        OnTextSelected?.Invoke(text, blockId, coords);
    }
}