namespace QuikDawEditor.EditingClasses;

public class Marker : INotifyPropertyChanged
{

    public event PropertyChangedEventHandler PropertyChanged;
    private void NotifyPropertyChanged([CallerMemberName] string propertyName = "") { if (PropertyChanged != null) { PropertyChanged(this, new PropertyChangedEventArgs(propertyName)); } }

    private double _timePosMs;
    public double timePosMs { get { return _timePosMs; } set { _timePosMs = value; NotifyPropertyChanged(nameof(timePosMs)); NotifyPropertyChanged(nameof(markerMargin)); NotifyPropertyChanged(nameof(DispString)); } }
    public Thickness markerMargin { get { return new Thickness(MsecToPixelsZoomed(timePosMs), 0, 0, 0); } }

    private string _Name;
    public string Name { get { return _Name; } set { _Name = value; NotifyPropertyChanged(nameof(Name)); } }

    private double _widthMs = 1000; // GetNearestSnapMs(editingProject.BeatsPerMeasure * 4 * MillisecondsPerBeat, editingProject.CurrentSnapTo);
    public double widthMs { get { return Math.Truncate(_widthMs); } set { _widthMs = Math.Truncate(value); NotifyPropertyChanged(nameof(widthPixels)); NotifyPropertyChanged(nameof(DispString)); } }
    public double widthPixels { get { return MsecToPixelsZoomed(widthMs); } }

    public void UpdateMarker() { NotifyPropertyChanged(nameof(markerMargin)); NotifyPropertyChanged(nameof(widthPixels)); }

    public string DispString { get { return TimeSpan.FromMilliseconds(timePosMs).ToString().Substring(0, 8) + "-" + TimeSpan.FromMilliseconds(timePosMs + widthMs).ToString().Substring(0, 8) + " " + Name; } }

    private string _markerBackground = "#FFFFFFFF";
    public string markerBackground { get { return _markerBackground; } set { _markerBackground = value; NotifyPropertyChanged(nameof(markerBackground)); } }

}