using Cursach.Realisations;

namespace Cursach;

public class VizulizatorGraph
{
    public void Draw(Graphics g, AdjacencyList _adjacencyList)
    {
        Pen penLine = new(Color.Black, 5);
        Pen penBid = new(Color.Red, 2);
        Pen penSelectedBid = new(Color.Green, 3);
        Brush brush = new SolidBrush(Color.Gray);
        Brush darkBrush = new SolidBrush(Color.Black);
        g.FillRectangle(new SolidBrush(Color.White), 0, 0, 500, 500);
        foreach (var parentNode in _adjacencyList.Keys())
        {
            foreach (var childNode in _adjacencyList.Values(parentNode))
            {
                g.DrawLine(penLine, parentNode.GetPosition(), childNode.GetPosition());
            }

            g.DrawString(parentNode.ToString(), new Font("Comic Sans MS", 7), darkBrush,
                parentNode.GetPosition().X - 20, parentNode.GetPosition().Y - 30);
            DrawPoint(g, parentNode.GetPosition(), Color.Gray);
        }
    }

    public static void DrawPoint(Graphics g, Point point, Color color = default)
    {
        g.FillEllipse(new SolidBrush(color), point.X - 10, point.Y - 10, 20, 20);
    }
}