using Ionic.Utils.Zip;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Net;
using System.Reflection;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;


namespace Fuel01
{
    partial class f_about : Form
    {
        string runApp = "";
        Boolean isSending = false;
        public f_about()
        {
            InitializeComponent();
            this.Text = String.Format("À propos de {0}", AssemblyTitle);
            this.labelProductName.Text = AssemblyProduct;

            string[] strVersion = AssemblyVersion.Split('.');
            double version = Convert.ToDouble(strVersion[0]) * 100000 + Convert.ToDouble(strVersion[1]) * 1000 + Convert.ToDouble(strVersion[2])+ Convert.ToDouble(strVersion[3])/10000;
            double baseVersion = 0;

            WebRequest request = WebRequest.Create(Properties.Settings.Default.server_adress_bin+".txt");
            try
            {
                WebResponse response = request.GetResponse();
                StreamReader sr = new StreamReader(response.GetResponseStream(), Encoding.ASCII);
                string retour = sr.ReadToEnd();
                sr.Close();
                
                if (double.TryParse(retour, out baseVersion))
                    if (baseVersion > version)
                        bt_maj.BackColor = Color.LightGreen;
            }
            catch (Exception e) {; }

            this.labelVersion.Text = String.Format("Version {0}-{1}-{2}", AssemblyVersion,version,baseVersion);
            this.labelCopyright.Text = AssemblyCopyright;
            this.labelCompanyName.Text = AssemblyCompany;
            this.textBoxDescription.Text = AssemblyDescription+"\r\n"+ this.textBoxDescription.Text;
            this.textBoxDescription.Text += "\r\n" + Program.folder;
            this.textBoxDescription.Text += "\r\n" + Program.subfolder;

            textSrvDatas.Text = Properties.Settings.Default.server_adress_datas;
            textSrvBin.Text = Properties.Settings.Default.server_adress_bin;
            textSignalR.Text = Properties.Settings.Default.server_signalr;
            textCopieLocal.Text = Properties.Settings.Default.chemin_copie_locale;
            checkBoxLocale.Checked = Properties.Settings.Default.use_locale;
            textCopieAPI.Text = Properties.Settings.Default.adresse_copie_api;

            bt_send.Enabled = File.Exists(Program.subfolder + @"\station.json"); 
        }

        #region Accesseurs d'attribut de l'assembly

        public string AssemblyTitle
        {
            get
            {
                object[] attributes = Assembly.GetExecutingAssembly().GetCustomAttributes(typeof(AssemblyTitleAttribute), false);
                if (attributes.Length > 0)
                {
                    AssemblyTitleAttribute titleAttribute = (AssemblyTitleAttribute)attributes[0];
                    if (titleAttribute.Title != "")
                    {
                        return titleAttribute.Title;
                    }
                }
                return System.IO.Path.GetFileNameWithoutExtension(Assembly.GetExecutingAssembly().CodeBase);
            }
        }

        public string AssemblyVersion
        {
            get
            {
                return Assembly.GetExecutingAssembly().GetName().Version.ToString();
            }
        }

        public string AssemblyDescription
        {
            get
            {
                object[] attributes = Assembly.GetExecutingAssembly().GetCustomAttributes(typeof(AssemblyDescriptionAttribute), false);
                if (attributes.Length == 0)
                {
                    return "";
                }
                return ((AssemblyDescriptionAttribute)attributes[0]).Description;
            }
        }

        public string AssemblyProduct
        {
            get
            {
                object[] attributes = Assembly.GetExecutingAssembly().GetCustomAttributes(typeof(AssemblyProductAttribute), false);
                if (attributes.Length == 0)
                {
                    return "";
                }
                return ((AssemblyProductAttribute)attributes[0]).Product;
            }
        }

        public string AssemblyCopyright
        {
            get
            {
                object[] attributes = Assembly.GetExecutingAssembly().GetCustomAttributes(typeof(AssemblyCopyrightAttribute), false);
                if (attributes.Length == 0)
                {
                    return "";
                }
                return ((AssemblyCopyrightAttribute)attributes[0]).Copyright;
            }
        }

        public string AssemblyCompany
        {
            get
            {
                object[] attributes = Assembly.GetExecutingAssembly().GetCustomAttributes(typeof(AssemblyCompanyAttribute), false);
                if (attributes.Length == 0)
                {
                    return "";
                }
                return ((AssemblyCompanyAttribute)attributes[0]).Company;
            }
        }
        #endregion

        private void tableLayoutPanel_Paint(object sender, PaintEventArgs e)
        {

        }

        private void button2_Click(object sender, EventArgs e)
        {

            DialogResult dr = opfile.ShowDialog();
            if (dr == DialogResult.OK)
            {
                string filename = opfile.FileName;
                f_extract res = new f_extract(filename);
                res.ShowDialog();
            }

        }

        private void button1_Click(object sender, EventArgs e)
        {
            fold.Description = "Sélectionnez le répertoire où sera enregistrée l'archive";
            DialogResult dr = fold.ShowDialog();

            if (dr == DialogResult.OK)
            {
                DateTime dt = DateTime.Now;
                string filename = fold.SelectedPath + @"\Result_" +dt.ToString("yy_MM_dd_hh_mm_ss") + ".txt";
                StreamWriter writer = File.CreateText(filename);
                var zip = new ZipFile(fold.SelectedPath + @"\Backup_" +dt.ToString("yy_MM_dd_hh_mm_ss") + ".zip", writer);
                string tmpDir= Path.GetTempPath();
                if (! Directory.Exists(tmpDir))
                    tmpDir= Environment.GetEnvironmentVariable("temp");
                if (!Directory.Exists(tmpDir))
                    tmpDir = Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData);
                zip.TempFileFolder = tmpDir;
                zip.AddDirectory(Program.folder, "AsoFuel");
                zip.Save();
                writer.Close();
                f_result res = new f_result(filename, zip.Name);
                res.ShowDialog();
            }
        }

        private void bt_send_Click(object sender, EventArgs e)
        {
            label1.Visible = true;
            this.Cursor = Cursors.WaitCursor;
            System.Windows.Forms.Application.DoEvents();
            DateTime deb = DateTime.Now;

            Properties.Settings.Default.chemin_copie_locale = textCopieLocal.Text;
            if (Properties.Settings.Default.use_locale)
            {
                File.Copy(Program.subfolder + @"\station.json", Properties.Settings.Default.chemin_copie_locale + @"\station.json", true);
                File.Copy(Program.subfolder + @"\presta.json", Properties.Settings.Default.chemin_copie_locale + @"\presta.json", true);
                File.Copy(Program.subfolder + @"\vehicule.json", Properties.Settings.Default.chemin_copie_locale + @"\vehicule.json", true);
                File.Copy(Program.folder + @"\param\produit.json", Properties.Settings.Default.chemin_copie_locale + @"\produit.json", true);
                sendFile(Program.subfolder + @"\station.json", 2);
                sendFile(Program.subfolder + @"\presta.json", 2);
                sendFile(Program.subfolder + @"\vehicule.json", 2);
                sendFile(Program.folder + @"\param\produit.json", 2);
            }
            else
            {

                sendFile(Program.subfolder + @"\station.json",3);
                sendFile(Program.subfolder + @"\presta.json",3);
                sendFile(Program.subfolder + @"\vehicule.json",3);
                sendFile(Program.folder + @"\param\produit.json",3);

            }
            Thread.Sleep(5000);
            label1.Visible = false;
            this.Cursor = Cursors.Default;
            System.Windows.Forms.Application.DoEvents();
            
        }

        private void sendFile(string fileName,int mode)
        {
            isSending = true;
            if ( (mode & 1)==1)
            {
                string chaine = Properties.Settings.Default.adresse_copie_api;
                WebClient client = new WebClient();
                client.UploadProgressChanged += new UploadProgressChangedEventHandler(Client_UploadProgressChanged);
                client.UploadFileCompleted += new UploadFileCompletedEventHandler(Client_UploadFileCompleted);
                client.UploadFileAsync(new Uri(chaine), "POST", fileName);
            }
            if ((mode & 2) == 2)
            {
                string chaine2 = @"http://www.aformatix.com/ASOStationService/api/FileUpLoad/upLoadFiles";
                WebClient clientAfo = new WebClient();
                clientAfo.UploadFileAsync(new Uri(chaine2), "POST", fileName);
            }

        }

        private void Client_UploadFileCompleted(object sender, UploadFileCompletedEventArgs e)
        {
            isSending = false;
        }

        private void Client_UploadProgressChanged(object sender, UploadProgressChangedEventArgs e)
        {
            double bytesIn = double.Parse(e.BytesSent.ToString());
            double totalBytes = double.Parse(e.TotalBytesToSend.ToString());
            double percentage = bytesIn / totalBytes * 100;

            progressBar1.Value = int.Parse(Math.Truncate(percentage).ToString());


        }

        private void f_about_Load(object sender, EventArgs e)
        {

        }

        private void okButton_Click(object sender, EventArgs e)
        {

        }

        private void bt_clean_Click(object sender, EventArgs e)
        {
            f_clean fclean = new f_clean();
            fclean.ShowDialog();
        }

        private void button2_Click_1(object sender, EventArgs e)
        {
            string appName = Properties.Settings.Default.server_adress_bin.Substring(Properties.Settings.Default.server_adress_bin.LastIndexOf('/')+1);
            string chaine = Properties.Settings.Default.server_adress_bin;
            string tmpDir = Path.GetTempPath();
            if (!Directory.Exists(tmpDir))
                tmpDir = Environment.GetEnvironmentVariable("temp");
            if (!Directory.Exists(tmpDir))
                tmpDir = Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData);

            WebClient client = new WebClient();
            client.DownloadProgressChanged += new DownloadProgressChangedEventHandler(client_DownloadProgressChanged);
            client.DownloadFileCompleted += new AsyncCompletedEventHandler(client_DownloadFileCompleted);

            try
            {
                runApp = tmpDir + appName;
                if (File.Exists(runApp))
                    File.Delete(runApp);

                client.DownloadFileAsync(new Uri(chaine), tmpDir + appName);
            }
            catch
            {
                runApp = "";
                MessageBox.Show("Le téléchargement a échoué");
            }
            bt_maj.Text = "En cours..";
            bt_maj.Enabled = false; ;

        }

        void client_DownloadProgressChanged(object sender, DownloadProgressChangedEventArgs e)
        {
            double bytesIn = double.Parse(e.BytesReceived.ToString());
            double totalBytes = double.Parse(e.TotalBytesToReceive.ToString());
            double percentage = bytesIn / totalBytes * 100;

            progressBar1.Value = int.Parse(Math.Truncate(percentage).ToString());
        }

        void client_DownloadFileCompleted(object sender, AsyncCompletedEventArgs e)
        {
            if (MessageBox.Show("L'application va se terminer et l'installation de la nouvelle commencer!!", "Téléchargement Terminé", MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation) == DialogResult.OK)
            {

                ProcessStartInfo myprocessStartInfo = new ProcessStartInfo(runApp);
                Process install = new Process();
                install.StartInfo = myprocessStartInfo;
                install.Start();
                System.Windows.Forms.Application.Exit();
            }
            bt_maj.Text = "MAJ";
            bt_maj.Enabled = true;
            bt_maj.BackColor = Color.Transparent; 

        }

        private void bt_check_Click(object sender, EventArgs e)
        {
            TextBox from = null;
            CheckBox chk = null;
            if ((Button)sender == bt_checkBin)
            {
                from = textSrvBin;
                chk = checkBoxBin;
            }
            if ((Button)sender == bt_checkDatas)
            {
                from = textSrvDatas;
                chk = checkBoxDatas;
            }
            if ((Button)sender == bt_checkR)
            {
                from = textSignalR;
                chk = checkBoxSignalR;
            }
            if ((Button)sender == bt_chekAPI)
            {
                from = textCopieAPI;
                chk = checkBoxAPI;
            }

            lblRes.Text = "....";
            bool result = checkUrl(from.Text + ( (Button)sender == bt_chekAPI ? "test" : "" ));
            chk.CheckState = result ? CheckState.Checked :CheckState.Unchecked ;
            lblRes.Text= result.ToString();

        }


        private bool checkUrl(string url)
        {
            bool ret = false;

            try
            {
                HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
                request.Timeout = 5000; 
                HttpWebResponse response = (HttpWebResponse)request.GetResponse();
                ret = true;
                response.Dispose();               
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }

            return ret;

        }

        private void bt_sav_Click(object sender, EventArgs e)
        {
            if ( checkBoxDatas.CheckState == CheckState.Checked || checkAll.Checked )
                Properties.Settings.Default.server_adress_datas=textSrvDatas.Text ;
            if (checkBoxBin.CheckState == CheckState.Checked || checkAll.Checked)
                Properties.Settings.Default.server_adress_bin= textSrvBin.Text ;
            if (checkBoxSignalR.CheckState == CheckState.Checked || checkAll.Checked)
                Properties.Settings.Default.server_signalr= textSignalR.Text ;

            Properties.Settings.Default.chemin_copie_locale = textCopieLocal.Text;
            Properties.Settings.Default.use_locale = checkBoxLocale.Checked;
            if (checkBoxAPI.CheckState == CheckState.Checked || checkAll.Checked)
                Properties.Settings.Default.adresse_copie_api = textCopieAPI.Text;

            Properties.Settings.Default.Save();

        }

        private void bt_fold_Click(object sender, EventArgs e)
        {
            fold2.SelectedPath = textCopieLocal.Text;
            DialogResult res = fold2.ShowDialog();
            if (res == DialogResult.OK)
                textCopieLocal.Text = fold2.SelectedPath; 

        }
    }
}