using System;
using System.Collections.ObjectModel;
using System.Linq;
using System.Windows;
using Comal.Classes;
using InABox.Clients;
using InABox.Core;
using InABox.Wpf;
using Syncfusion.XlsIO.Implementation.PivotTables;
using Point = System.Windows.Point;

namespace PRSDesktop.Forms
{
	
	/// <summary>
	/// Interaction logic for MapForm.xaml
	/// </summary>
	public partial class MapForm : ThemableWindow
    {

		private double _zoom = 18.0;
		
		public MapForm(double latitude, double longitude, DateTime? timestamp = null)
		{
			InitializeComponent();
			
			var geopoint = new GeoPoint(latitude, longitude);
			var fences = Client.Query<GeoFence>().ToArray<GeoFence>();
			foreach (var fence in fences)
			{
				var def = Serialization.Deserialize<GeoFenceDefinition>(fence.Geofence) ?? new GeoFenceDefinition();
				if (def.Contains(geopoint))
				{
					Polygon.Points = new ObservableCollection<Point>(def.Coordinates.Select(p => new Point(p.Latitude, p.Longitude)));
					break;
				}
			}

			if (timestamp.HasValue)
				TimeStamp.Content = $"Last Updated {timestamp:dd MMM yyy hh:mm:ss tt}";
			else
				TimeStamp.Visibility = Visibility.Collapsed;
			ImageryLayer.Center = new Point(latitude,longitude);


		}
		
		private void ZoomIn_OnClick(object sender, RoutedEventArgs e)
		{
			Map.MaxZoom = Math.Min(20, Map.ZoomLevel + 1);
			Map.ZoomLevel = Math.Min(20, Map.ZoomLevel + 1);
		}

		private void ZoomOut_OnClick(object sender, RoutedEventArgs e)
		{
			Map.MinZoom= Math.Max(5, Map.ZoomLevel - 1);
			Map.ZoomLevel = Math.Max(5, Map.ZoomLevel - 1);
		}
    }
}