using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Caisses
{
    public partial class Form1 : Form
    {
        GraphicalStore store;
        public Form1()
        {
            InitializeComponent();
            DoubleBuffered = true;
            store = new GraphicalStore(10,12,pbxCaisses.Size);
        }

        private void btnStartStop_Click(object sender, EventArgs e)
        {
            if (tmrRefresh.Enabled)
            {
                tmrRefresh.Stop();
                tmrDraw.Stop();
                btnStartStop.Text = "Start";
            }
            else
            {
                tmrRefresh.Start();
                tmrDraw.Start();
                btnStartStop.Text = "Stop";
            }
            
        }

        private void tmrRefresh_Tick(object sender, EventArgs e)
        {
            store.Tick();
        }

        private void tmrDraw_Tick(object sender, EventArgs e)
        {
            List<Bitmap> result = store.Draw(pbxRayons.Size,pbxWaitRoom.Size,pbxCaisses.Size);
            if (pbxRayons.Image != null)
            {
                pbxRayons.Image.Dispose();
            }
            if (pbxCaisses.Image != null)
            {
                pbxCaisses.Image.Dispose();
            }
            if (pbxWaitRoom.Image != null)
            {
                pbxWaitRoom.Image.Dispose();
            }
            pbxRayons.Image = result[0];
            pbxWaitRoom.Image = result[1];
            pbxCaisses.Image = result[2];

            lblClients.Text = "Clients : " + store.Clients.Count();
            lblClientsWithoutCheckout.Text = "Clients without checkout : "+ store.WaitingClients.Count();
            lblAvaiblePlaces.Text = "Avaible places = " + store.TotalPlacesLeftCount;
            lblAvgWaitingTime.Text = "AverageWaitingTime = " + store.AverageWaitingTime;
            lblTime.Text = "Time of the day : "+store.TimeOfTheDayInHours + ":"+store.TimeOfTheDayInMinuts % 60;
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            ResizeCanvas();
        }

        private void pbxWaitRoom_Click(object sender, EventArgs e)
        {

        }

        private void pbxCaisses_Click(object sender, EventArgs e)
        {

        }

        private void pbxRayons_Click(object sender, EventArgs e)
        {

        }

        private void Form1_Resize(object sender, EventArgs e)
        {
            ResizeCanvas();
        }
        private void ResizeCanvas()
        {
            pbxRayons.Size = new Size(this.Width, Convert.ToInt32((this.Height / 10.0) * 5.0));
            pbxRayons.Location = new Point(0, 0);
            pbxWaitRoom.Size = new Size(this.Width, Convert.ToInt32((this.Height / 10.0) * 2.0));
            pbxWaitRoom.Location = new Point(0, pbxRayons.Height);
            pbxCaisses.Size = new Size(this.Width, Convert.ToInt32((this.Height / 10.0) * 3.0));
            pbxCaisses.Location = new Point(0, pbxWaitRoom.Location.Y + pbxWaitRoom.Height);
        }
    }
}