using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Drawing;

namespace Paint_2
{
    internal class Sketch
    {
        List<PaintTool> _toolList;
        PaintTool _currentTool;
        Color _currentColor;
        bool _isDrawing;
        Bitmap _drawing;
        Size _sketchSize;
        string _name;
        internal List<PaintTool> ToolList { get => _toolList; set => _toolList = value; }
        public PaintTool CurrentTool { get => _currentTool; set => _currentTool = value; }
        public Color CurrentColor { get => _currentColor; set => _currentColor = value; }
        public bool IsDrawing { get => _isDrawing; set => _isDrawing = value; }
        public Bitmap Drawing { get => _drawing; set => _drawing = value; }
        public Size SketchSize { get => _sketchSize; set => _sketchSize = value; }
        public string Name { get => _name; set => _name = value; }

        public Sketch(Size sketchSize,List<PaintTool> toolList)
        {
            
            CurrentColor = Color.FromArgb(0xFF, 0xFF, 0xFF);
            IsDrawing = false;
            Drawing = new Bitmap(sketchSize.Width, sketchSize.Height);
            ToolList = toolList;
            if (toolList[0] != null)
            {
                CurrentTool = toolList[0];
            }
            else
            {
                CurrentTool = null;
            }
        }
        public Sketch(List<PaintTool> toolList) : this(new Size(500, 500),toolList)
        {
            //empty
        }
        public void StartDrawing(Point location,Color color,int width)
        {
            CurrentTool.Start(location,color,width);
        }
        public void StopDrawing(Point location)
        {
            CurrentTool.Stop(location);
        }
        public void AddDrawingPoint(Point location)
        {
            CurrentTool.Add(location);
        }
        public void Paint() 
        {
            foreach (PaintTool tool in ToolList)
            {
                tool.Paint(Drawing);
            }
        }
        public Color GetColor(Point location)
        {
            //Todo
            return Color.FromArgb(0x34,0xF4,0xFF);
        }
    }
}