using MissionPlanner.Utilities;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Drawing;
using System.Globalization;
using System.IO;
using System.Reflection;
using System.Resources;
using System.Text;
using System.Text.RegularExpressions;
using System.Windows.Forms;

namespace resedit
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();

            List<string> list = new List<string>();

            list.Add("");

            CultureInfo[] temp = System.Globalization.CultureInfo.GetCultures(CultureTypes.AllCultures);

            foreach (CultureInfo cul in temp)
            {
                list.Add(cul.DisplayName + " " + cul.Name);
            }

            list.Sort();

            comboBox1.DataSource = list;
        }

        void ProcessAssembly(Assembly thisAssembly)
        {
            Console.WriteLine("Load Assembly " + thisAssembly.FullName);

            string[] test = thisAssembly.GetManifestResourceNames();

            foreach (string file in test)
            {
                if (!file.EndsWith(".resources"))
                    continue;

                Stream rgbxml = thisAssembly.GetManifestResourceStream(
                    file);
                try
                {
                    ResourceReader res = new ResourceReader(rgbxml);
                    IDictionaryEnumerator dict = res.GetEnumerator();
                    while (dict.MoveNext())
                    {
                        if (dict.Value == null)
                            continue;

                        Console.WriteLine("   {0}: '{1}' (Type {2})",
                            dict.Key, dict.Value, dict.Value.GetType().Name);

                        if (file.Contains("MissionPlanner.Strings.resources") ||
                            dict.Key.ToString().EndsWith(".ToolTip") || dict.Key.ToString().EndsWith(".Text") ||
                            dict.Key.ToString().EndsWith("HeaderText") || dict.Key.ToString().EndsWith("ToolTipText"))
                        {
                            dataGridView1.Rows.Add();

                            dataGridView1.Rows[dataGridView1.RowCount - 1].Cells[colFile.Index].Value =
                                System.IO.Path.GetFileName(file);
                            dataGridView1.Rows[dataGridView1.RowCount - 1].Cells[colInternal.Index].Value =
                                dict.Key.ToString();
                            dataGridView1.Rows[dataGridView1.RowCount - 1].Cells[colEnglish.Index].Value =
                                dict.Value.ToString();
                            dataGridView1.Rows[dataGridView1.RowCount - 1].Cells[colOtherLang.Index].Value =
                                dict.Value.ToString();
                        }
                    }
                }
                catch
                {
                }
            }
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            Assembly thisAssembly = Assembly.GetExecutingAssembly();

            ProcessAssembly(thisAssembly);

            foreach (var item in MissionPlanner.Plugin.PluginLoader.Plugins)
            {
                // silent fail
                try
                {
                    ProcessAssembly(item.Assembly);
                }
                catch
                {
                }
            }
        }

        private void button1_Click(object sender, EventArgs e)
        {
            FolderBrowserDialog fbd = new FolderBrowserDialog();
            fbd.SelectedPath = System.IO.Path.GetDirectoryName(Application.ExecutablePath);
            fbd.ShowDialog();
            if (fbd.SelectedPath != "")
            {
                dataGridView1.Rows.Clear();
                string[] files = System.IO.Directory.GetFiles(fbd.SelectedPath, "*.resx",
                    System.IO.SearchOption.AllDirectories);


                string ci = "";
                CultureInfo[] temp = System.Globalization.CultureInfo.GetCultures(CultureTypes.AllCultures);

                foreach (CultureInfo cul in temp)
                {
                    if ((cul.DisplayName + " " + cul.Name) == comboBox1.Text)
                    {
                        Console.WriteLine(cul.Name);
                        ci = cul.Name;
                    }
                }


                foreach (string file in files)
                {
                    // load only file of the slected lang
                    if (!file.ToLower().Contains(ci.ToString().ToLower() + ".resx"))
                        continue;

                    // dont load and tralations if no lang selected
                    if (file.ToLower().Contains("translation") && comboBox1.Text == "")
                        continue;

                    // must be a resx
                    if (!file.ToLower().EndsWith(".resx"))
                        continue;


                    ResXResourceReader reader = new ResXResourceReader(file);
                    Console.WriteLine(reader);

                    reader.BasePath = fbd.SelectedPath + System.IO.Path.DirectorySeparatorChar + "Resources";

                    try
                    {
                        foreach (DictionaryEntry entry in reader)
                        {
                            if (entry.Key.ToString().EndsWith(".ToolTip") || entry.Key.ToString().EndsWith(".Text") ||
                                entry.Key.ToString().EndsWith("HeaderText") ||
                                entry.Key.ToString().EndsWith("ToolTipText"))
                            {
                                dataGridView1.Rows.Add();

                                dataGridView1.Rows[dataGridView1.RowCount - 1].Cells[colFile.Index].Value =
                                    System.IO.Path.GetFileName(file);
                                dataGridView1.Rows[dataGridView1.RowCount - 1].Cells[colInternal.Index].Value =
                                    entry.Key.ToString();
                                dataGridView1.Rows[dataGridView1.RowCount - 1].Cells[colEnglish.Index].Value =
                                    entry.Value.ToString();
                                dataGridView1.Rows[dataGridView1.RowCount - 1].Cells[colOtherLang.Index].Value =
                                    entry.Value.ToString();
                            }
                        }
                    }
                    catch (Exception ex)
                    {
                        Console.WriteLine(ex.ToString());
                    }
                }
            }
        }

        private void button2_Click(object sender, EventArgs e)
        {
            string ci = "";
            CultureInfo[] temp = System.Globalization.CultureInfo.GetCultures(CultureTypes.AllCultures);

            foreach (CultureInfo cul in temp)
            {
                if ((cul.DisplayName + " " + cul.Name) == comboBox1.Text)
                {
                    Console.WriteLine(cul.Name);
                    ci = cul.Name;
                }
            }

            string fname = "";

            ResXResourceWriter writer = null;

            System.IO.Directory.CreateDirectory("translation");

            StreamWriter sw = new StreamWriter("translation/output.html");
            sw.Write("<html><body><table>");

            foreach (DataGridViewRow row in dataGridView1.Rows)
            {
                try
                {
                    if (row.Cells[colFile.Index].Value.ToString() != fname)
                    {
                        if (writer != null)
                            writer.Close();

                        var filename = row.Cells[colFile.Index].Value.ToString();

                        var strings = filename.Split('.');

                        var dir = "translation";

                        for (int a = 0; a < strings.Length - 2; a++)
                        {
                            dir += Path.DirectorySeparatorChar + strings[a];
                            Directory.CreateDirectory(dir);
                        }

                        writer =
                            new ResXResourceWriter(dir + Path.DirectorySeparatorChar + strings[strings.Length - 2] + "." + ci + ".resx");
                    }

                    if (row.Cells[colEnglish.Index].Value.ToString() != row.Cells[colOtherLang.Index].Value.ToString())
                        writer.AddResource(row.Cells[colInternal.Index].Value.ToString(),
                            row.Cells[colOtherLang.Index].Value.ToString());

                    fname = row.Cells[colFile.Index].Value.ToString();
                }
                catch
                {
                }
                try
                {
                    sw.Write("<tr><td>" + row.Cells[colFile.Index].Value.ToString() + "</td><td>" +
                             row.Cells[colInternal.Index].Value.ToString() + "</td><td>" +
                             row.Cells[colOtherLang.Index].Value.ToString() + "</td></tr>");
                }
                catch (Exception ex)
                {
                    try
                    {
                        CustomMessageBox.Show("Failed to save " + row.Cells[colOtherLang.Index].Value.ToString() + " " +
                                              ex.ToString());
                    }
                    catch
                    {
                    }
                }
            }
            if (writer != null)
                writer.Close();
            sw.Write("</table></html>");
            sw.Close();

            CustomMessageBox.Show("Saved");
        }

        private void button3_Click(object sender, EventArgs e)
        {
            if (!File.Exists("translation/output.html"))
            {
                CustomMessageBox.Show("No existing translation has been done");
                return;
            }

            StreamReader sr1 = new StreamReader("translation/output.html");

            string file = sr1.ReadToEnd();


            Regex regex = new Regex("<tr><td>([^<]*)</td><td>([^<]*)</td><td>([^<]*)</td></tr>",
                RegexOptions.Multiline | RegexOptions.IgnoreCase);

            MatchCollection matches = regex.Matches(file);

            int a = 0;

            foreach (Match mat in matches)
            {
                foreach (DataGridViewRow row in dataGridView1.Rows)
                {
                    if (mat.Groups.Count == 4)
                    {
                        if (row.Cells[0].Value.ToString() == mat.Groups[1].Value.ToString() &&
                            row.Cells[1].Value.ToString() == mat.Groups[2].Value.ToString())
                        {
                            row.Cells[3].Value = mat.Groups[3].Value.ToString();
                            a++;
                        }
                    }
                }
            }

            sr1.Close();

            CustomMessageBox.Show("Modified " + a + " entries");
        }

        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            string ci = "";
            CultureInfo[] temp = System.Globalization.CultureInfo.GetCultures(CultureTypes.AllCultures);

            foreach (CultureInfo cul in temp)
            {
                if ((cul.DisplayName + " " + cul.Name) == comboBox1.Text)
                {
                    Console.WriteLine(cul.Name);
                    ci = cul.Name;
                }
            }

            Assembly thisAssembly = null;

            try
            {
                string fn = Settings.GetRunningDirectory() + ci +
                            Path.DirectorySeparatorChar + "MissionPlanner.resources.dll";
                if (File.Exists(fn))
                    thisAssembly = Assembly.LoadFile(fn);
                else
                    return;
            }
            catch
            {
                return;
            }

            string[] test = thisAssembly.GetManifestResourceNames();

            Encoding unicode = Encoding.Unicode;

            foreach (string file in test)
            {
                Stream rgbxml = thisAssembly.GetManifestResourceStream(
                    file);
                try
                {
                    ResourceReader res = new ResourceReader(rgbxml);
                    IDictionaryEnumerator dict = res.GetEnumerator();
                    while (dict.MoveNext())
                    {
                        try
                        {
                            Console.WriteLine("   {0}: '{1}' (Type {2})",
                                dict.Key, dict.Value, dict.Value.GetType().Name);

                            if (dict.Value is Size)
                                continue;

                            string thing = (string)dict.Value;

                            //                            dataGridView1.Rows[0].Cells[colOtherLang.Index].Value = dict.Value.ToString();
                            foreach (DataGridViewRow row in dataGridView1.Rows)
                            {
                                string t2 = file.Replace(ci + ".", "");

                                if (row.Cells[0].Value.ToString() == t2 &&
                                    row.Cells[1].Value.ToString() == dict.Key.ToString())
                                {
                                    row.Cells[3].Value = thing;
                                }
                            }
                        }
                        catch
                        {
                        }
                    }
                }
                catch
                {
                }
            }

            CustomMessageBox.Show("Loaded Existing");
        }


        private void BUT_clipboard_Click(object sender, EventArgs e)
        {
            string sb = "";

            foreach (DataGridViewRow row in dataGridView1.Rows)
            {
                string lastitem = "";
                foreach (DataGridViewCell item in row.Cells)
                {
                    lastitem = item.Value.ToString();
                    sb += '"' + item.Value.ToString() + '"' + ",";
                }
                //sb += new StreamReader(WebRequest.Create("https://www.googleapis.com/language/translate/v2?q=" + lastitem + "&target=zh&source=en&key=" + ApiKey).GetResponse().GetResponseStream()).ReadToEnd();
                sb += "\n";
            }

            Clipboard.SetText(sb);
        }

        /*

         */
    }
}