using AppLauncher.Models;
using AppLauncher.Windows.Forms;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Text;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace AppLauncher
{
    public partial class MainForm : AForm
    {
        protected int collapsedWidth = 40;
        protected int expandedWidth = 800;

        public MainForm() : base()
        {
            InitializeComponent();
        }

        //protected override void OnLoad(EventArgs e)
        //{
        //    base.OnLoad(e);

        //}

        protected override void OnShown(EventArgs e)
        {
            base.OnShown(e);

            string jsonfigFilename = Path.ChangeExtension(Application.ExecutablePath, "jsonfig");
            if (File.Exists(jsonfigFilename))
            {
                loadSession(jsonfigFilename);
            }

            this.Width = flowLayoutPanel1.Width + (flowLayoutPanel1.Left * 2);
        }

        private async void button1_Click(object sender, EventArgs e)
        {
            //if (this.Width > collapsedWidth)
            //{
            //    await collapseWindow(collapsedWidth, 6);
            //}
            //else
            //{
            //    await expandWindow(expandedWidth, 8);
            //}
        }

        private void button2_Click(object sender, EventArgs e)
        {



            //List<TileGroupModel> groupList = new List<TileGroupModel>();

            //TileGroupModel group1 = new TileGroupModel()
            //{
            //    Title = "Featured",
            //    IsExpanded = true,
            //    Items = new List<TileModel>(),
            //    GridSize = new Size(8, 2)
            //};
            //group1.Items.Add(new TileModel()
            //{
            //    Title = "CubicExplorer",
            //    Icon = null,
            //    Position = new Point(0, 0),
            //    ProcessFilename = @"C:\B\Portable Files\CubicExplorer\v0.95.1\CubicExplorer.exe",
            //    ProcessWorkingDirectory = @"N:\D"
            //});
            //group1.Items.Add(new TileModel()
            //{
            //    Title = "VeraCrypt",
            //    Icon = null,
            //    Position = new Point(1, 0),
            //    ProcessFilename = @"C:\B\Portable Files\VeraCrypt\VeraCrypt-x64.exe",
            //    ProcessWorkingDirectory = @"L:\"
            //});

            //groupList.Add(group1);

            //File.WriteAllText(Application.StartupPath.TrimEnd('\\') + "\\test1.jsonfig", JsonConvert.SerializeObject(groupList));



            //ProcessStartInfo process = new ProcessStartInfo();
            //process.FileName = @"C:\B\Portable Files (pure)\Build and Deploy Utility\v0.2.0.046 alpha\badutil.exe";
            //process.Arguments = "";
            //process.WindowStyle = ProcessWindowStyle.Normal;
            //process.Verb = "runas";
            //Process.Start(process);

            //richTextBox1.Text += tilePanelContainer1.GridSize.ToString() + Environment.NewLine;

            //tilePanelContainer1.Controls.Add(tilePanel1);
            //tilePanel1.Location = new Point(0, 0);

            //tilePanelContainer1.Controls.Add(tilePanel2);
            //tilePanel2.Location = new Point(0, 0);





        }

        public async Task ToggleSize()
        {
            if (this.Width > collapsedWidth)
            {
                flowLayoutPanel1.Visible = false;
                titlePanel1.LabelVisible = false;

                await collapseWindow(collapsedWidth, 6);
            }
            else
            {
                await expandWindow(expandedWidth, 8);

                flowLayoutPanel1.Visible = true;
                titlePanel1.LabelVisible = true;
            }
        }

        protected async Task collapseWindow(int width, int increment = 6)
        {
            await Task.Run(() =>
            {
                while (this.Width > width)
                {
                    if (this.InvokeRequired)
                    {
                        this.Invoke(new MethodInvoker(() => {
                            this.Width -= increment;
                        }));
                    }
                    else
                    {
                        this.Width -= increment;
                    }

                    Application.DoEvents();
                }
            });
        }

        protected async Task expandWindow(int width, int increment = 8)
        {
            await Task.Run(() =>
            {
                while (this.Width < width)
                {
                    if (this.InvokeRequired)
                    {
                        this.Invoke(new MethodInvoker(() => {
                            this.Width += increment;
                            //this.Invalidate();
                        }));
                    }
                    else
                    {
                        this.Width += increment;
                        //this.Invalidate();
                    }

                    Application.DoEvents();
                }
            });
        }

        private void toolStripMenuItem1_Click(object sender, EventArgs e)
        {
            this.TopMost = !this.TopMost;

            toolStripMenuItem1.Checked = this.TopMost;
        }

        private void exitToolStripMenuItem_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        protected async void loadSession(string filename)
        {
            string sourceCode = File.ReadAllText(filename);
            if (string.IsNullOrWhiteSpace(sourceCode))
            {
                return;
            }

            List<TileGroupModel> rs = JsonConvert.DeserializeObject<List<TileGroupModel>>(sourceCode);
            if (rs == null)
            {
                return;
            }

            int maxWidth = 0;
            flowLayoutPanel1.Controls.Clear();

            foreach (TileGroupModel item in rs)
            {
                TileContainer panel = new TileContainer(item);
                maxWidth = Math.Max(maxWidth, panel.Width);

                flowLayoutPanel1.Controls.Add(panel);
            }

            flowLayoutPanel1.Width = maxWidth;
        }

    }
}