using System;
using System.Collections.ObjectModel;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using InABox.WPF;
using PropertyChanged;
using Syncfusion.UI.Xaml.Scheduler;

namespace PRSDesktop
{
    
    public interface ICalendarAppointment
    {
        // object Id { get; }
        // String? Subject { get; }
        // String? Notes { get; }
        // ObservableCollection<object> ResourceIdCollection { get; }
        // DateTime StartTime { get; }
        // DateTime EndTime { get; }
        // Brush Foreground { get; }
        // Brush AppointmentBackground { get; }
        
        BitmapImage? Image { get; }
        object Model { get; }
    }
    
    public interface ICalendarAppointment<T> : ICalendarAppointment
    {
        T Model { get; }
    }
    
    [DoNotNotify]
    public abstract class CalendarAppointment<T> : ScheduleAppointment, ICalendarAppointment<T> where T : IModel
    {
        //public object Id { get; set; }
        // public ObservableCollection<object> ResourceIdCollection { get; set; }
        //public Brush Foreground { get; set; }
        // public Brush AppointmentBackground { get; set; }
        //
        // public abstract DateTime StartTime { get; set; }
        // public abstract DateTime EndTime { get; set; }
        // public abstract string? Subject { get; set; }
        // public abstract string? Notes { get; set; }

        public BitmapImage? Image { get; set; }
        
        public T Model { get; }
        object ICalendarAppointment.Model => Model;
        
        public CalendarAppointment(T model, Func<T?,Guid> employeeid, Func<T?,String> color)
        {
            Model = model;
            Id = model.ID;
            ResourceIdCollection = new ObservableCollection<object>() { employeeid(model).ToString() };
            
            String c = color(model);
            Color c2 = string.IsNullOrWhiteSpace(c)
                ? Colors.White
                : (Color)ColorConverter.ConvertFromString(c);
            
            AppointmentBackground = new SolidColorBrush(c2);
            Foreground = new SolidColorBrush(ImageUtils.GetForegroundColor(c2));
        }
        
    }
    
    public class CalendarAppointments : ScheduleAppointmentCollection //ObservableCollection<ICalendarAppointment> { }}
    {
    }
}