using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Reflection;
using Server;
using ryCommon;
using Config;
using System.Threading;
using Server.User;
using BrightIdeasSoftware;
using Newtonsoft.Json.Linq;
using WinAPI;
using RyWeb;
using System.IO.Compression;
using static System.Windows.Forms.VisualStyles.VisualStyleElement;
using System.Diagnostics;

namespace LiveUpdate
{
    public partial class frmUpdateFile :Form
    {
        /// <summary>
        /// 更新文件夹
        /// </summary>
        public string UpdateFilesDir { get; set; } = "D:\\xinSoft\\wwwroot\\UpdateFiles";
        /// <summary>
        /// 更新文件完整路径
        /// </summary>
        string update_fullpath;
        /// <summary>
        /// 更新文件的文件名(含扩展名)
        /// </summary>
        private string update_filename { get; set; } = "";
        public frmUpdateFile()
        {
            InitializeComponent();
            OlvFileName.AspectGetter= delegate (object x) { return ((UpdateFile)x).FileName; };
        }

        private void BtnCancel_Click(object sender, EventArgs e)
        {
            this.Close(); 
        }
        public double ConvertDouble(string Str, double defValue)
        {
            try
            {
                return Convert.ToDouble(Str);
            }
            catch
            {
                return defValue;
            }
        }
        public DateTime ConvertDateTime(string Str, DateTime defValue)
        {
            try
            {
                return Convert.ToDateTime(Str);
            }
            catch
            {
                return defValue;
            }
        }
        private void LoadUpdateConfig(string filePath)
        {
            if (filePath.Length == 0)
            {
                update_filename = "无";
                Text = "软件更新信息设置(无)";
                return;
            }
            else
            {
                update_filename = System.IO.Path.GetFileName(filePath);
                Text = "软件更新信息设置(" + System.IO.Path.GetFileName(filePath) + ")";
            }
            update_fullpath = filePath;
            var json_filename_noext = System.IO.Path.GetFileNameWithoutExtension(update_filename);
            if(json_filename_noext!= "3H3Process")
            {
                BtnCopyToNormal.Visible = true;
                ChkCopyZip.Visible = true;
            }
            else
            {
                BtnCopyToNormal.Visible = false;
                ChkCopyZip.Visible = false;
            }
            var config_folder = UpdateFilesDir + "\\" + json_filename_noext + "_Config";
            var updatelogs_folder = UpdateFilesDir + "\\WebUpdateLogs";
            Json json= new Json(RyFiles.ReadAllText(filePath));
            cmbNewVer.Text = json.GetJsonValue("SoftVer", "");
            CbbVersionType.Text = json.GetJsonValue("VersionType", "");
            cmbNewDbVer.Text = json.GetJsonValue("DbVer", "");
            cmbProcUpdateUrl.Text = json.GetJsonValue("FileUpdateUrl", "");
            dtNewProcDate.Value = ConvertDateTime(json.GetJsonValue("SoftDate", ""), DateTime.Now);
            dtNewDataDate.Value = ConvertDateTime(json.GetJsonValue("DbDate", ""), DateTime.Now);
            txtUpdateDes.Text = json.GetJsonValue("SoftUpdateDes", "");
            if(json.GetJsonValue("SoftUpdateDesUrl", "").Length>0)
            { ChkUseHtml.Checked = true; }
            else { ChkUseHtml.Checked = false; }
            TxtUpdateDes_Html.Text=RyFiles.ReadAllText(updatelogs_folder+"\\"+ json_filename_noext+ ".html_bak");
            txtDbUpdateDes.Text = json.GetJsonValue("DbUpdateDes", "");
            var user_list = json.GetJsonValue("UpdateUserList", "");
            txtUserList.SelectedIndex = -1;
            for (int i = 0; i < txtUserList.Items.Count; i++)
            {
                var item = (UserGroup)txtUserList.Items[i];
                if (item.UserList == user_list)
                {
                    txtUserList.SelectedIndex = i;
                    break;
                }
            }
            if (txtUserList.SelectedIndex == -1)
            {
                txtUserList.Items.Insert(0, new UserGroup()
                {
                    Desc = "默认",
                    UserList = user_list,
                    NickNameList = DyAPI.API.UserAPI.GetListNickName(user_list)
                });
                if (!IsLoadALL)
                {
                    txtUserList.Items.Insert(0, new UserGroup()
                    {
                        Desc = "所有用户",
                        UserList = "",
                        NickNameList = ""
                    });
                }
                txtUserList.SelectedIndex = txtUserList.Items.Count-1;
            }
            Json json_config = new Json(RyFiles.ReadAllText(config_folder + "\\Config.json"));
            txtKillProcList.Text = json_config.GetJsonValue("KillProcList", "");
            txtDelFileList.Text = json_config.GetJsonValue("DelFileList", "");
            txtMainProcName.Text = json_config.GetJsonValue("MainProcName", "");
            txtMainProcPram.Text = json_config.GetJsonValue("MainProcPram", "");
        }
        private void frmUpdateFile_Load(object sender, EventArgs e)
        {
            //var aa= ProcessExt.GetPath(3424);
            UpdateFilesDir = Application.StartupPath + "\\";
            GetSetting();
            DirectoryInfo directory = new DirectoryInfo(UpdateFilesDir);
            try
            {
                System.IO.Directory.CreateDirectory(UpdateFilesDir);
            }
            catch { }
            LvUpdateFiles.ClearObjects();
            List<UpdateFile> list = new List<UpdateFile>();
            foreach (FileInfo info in directory.GetFiles("*.json"))
            {
                list.Add(new UpdateFile() { FileName=info.Name, Path=info.FullName  });
            }
            LvUpdateFiles.AddObjects(list);
            if (list.Count > 0)
            {
                LvUpdateFiles.SelectedObject = list[0];
            }
            update_fullpath = UpdateFilesDir +"\\3H3Process.json";
            LoadUpdateConfig(update_fullpath);

        }
        private void SaveConfig(string filename)
        {
            var user = (UserGroup)txtUserList.SelectedItem;
            var json_filename_noext = System.IO.Path.GetFileNameWithoutExtension(filename);
            var config_folder = UpdateFilesDir + "\\" + json_filename_noext + "_Config";
            var updatelogs_folder = UpdateFilesDir + "\\WebUpdateLogs";
            var ProcUpdateUrl = cmbProcUpdateUrl.Text;
            var iPos= ProcUpdateUrl.LastIndexOf("/");
            var root_url = "http://192.168.1.191/OnlineUpgrade";
            if (iPos>0)
            {
                root_url = ProcUpdateUrl.Substring(0, iPos);
            }
            JObject json = new JObject
            {
                ["SoftVer"] = cmbNewVer.Text,
                ["VersionType"] = CbbVersionType.Text,
                ["DbVer"] = cmbNewDbVer.Text,
                ["FileUpdateUrl"] = ProcUpdateUrl,
                ["DbUpdateUrl"] = cmbDbUpdateUrl.Text,
                ["SoftDate"] = dtNewProcDate.Value.Date.ToString("yyyy-MM-dd"),
                ["DbDate"] = dtNewDataDate.Value.Date.ToString("yyyy-MM-dd"),
                ["SoftUpdateDes"] = txtUpdateDes.Text,
                ["SoftUpdateDesUrl"] = ChkUseHtml.Checked ? (root_url+"/WebUpdateLogs/" + json_filename_noext + ".html?rd=" + DateTime.Now.ToString("yyyyMMddHHmmss")) : "",
                ["DbUpdateDes"] = txtDbUpdateDes.Text,
                ["UpdateUserList"] = user == null ? "" : user.UserList,
                ["ConfigUrl"] = root_url+"/" + json_filename_noext + "_Config/Config.json"
            };
            RyFiles.WriteAllText(UpdateFilesDir + "\\" + json_filename_noext + ".json", json.ToString());
            try
            {
                JObject json_config = new JObject();
                json_config["KillProcList"] = txtKillProcList.Text;
                json_config["KillProcList2"] = txtKillProcList.Text;
                json_config["DelFileList"] = txtDelFileList.Text;
                json_config["MainProcName"] = txtMainProcName.Text;
                json_config["MainProcPram"] = txtMainProcPram.Text;
                RyFiles.WriteAllText(config_folder + "\\Config.json", json_config.ToString());
            }
            catch { }
            ryCommon.RyFiles.WriteAllText(updatelogs_folder + "\\" + json_filename_noext + ".html_bak", TxtUpdateDes_Html.Text.Replace("\r", "").Replace("\n", "\r\n"), Encoding.UTF8);
            string html = ryCommon.RyFiles.ReadAllText(updatelogs_folder + "\\_mod.html");
            ryCommon.RyFiles.WriteAllText(updatelogs_folder + "\\" + json_filename_noext + ".html", html.Replace("<%content%>", TxtUpdateDes_Html.Text), Encoding.UTF8);
        }
        private void BtnOK_Click(object sender, EventArgs e)
        {
            //if (IsNumeric(cmbNewDbVer.Text) == false)
            //{
            //    MessageBox.Show("【数据库版本】必须为数字。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            //    return;
            //}
            if (cmbProcUpdateUrl.Text== "")
            {
                MessageBox.Show("【软件更新地址】不能为空。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                return;
            }
            //if (cmbDbUpdateUrl.Text.Length==0)
            //{
            //    MessageBox.Show("【数据库更新地址】不能为空。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            //    return;
            //}
            SaveConfig(update_filename);
            var user = (UserGroup)txtUserList.SelectedItem;
            if (TxtUpdateDes_Html.Text.Length>0 && user!=null)
            {
                switch (MessageBox.Show("是否要马上向选择的用户进行定向推送？", "询问", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2))
                {
                    case DialogResult.Yes:
                        QuickWeb web = new QuickWeb();
                        web.Post("http://gs2.dangyou.com:1881/process", "a=send&touser=" +web.UrlEncode(user.UserList.Replace(",",";")) + "&type="+ ryMessageConst.MsType.MustUpdate +
                            "&msg=" + web.UrlEncode("http://192.168.1.191/OnlineUpgrade/" + System.IO.Path.GetFileName(update_fullpath)));
                       break;
                }
            }
            MessageBox.Show("保存信息成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            //this.Close();
        }

        private void frmUpdateFile_Resize(object sender, EventArgs e)
        {
            tabControl1.Refresh();
        }
        private void BtnOneKeyUpdate_Click(object sender, EventArgs e)
        {
            try
            {
                var from_zip_name = System.IO.Path.GetFileName(cmbProcUpdateUrl.Text);
                if (System.IO.File.Exists(UpdateFilesDir + "\\" + from_zip_name))
                {
                    //System.IO.Compression.ZipFile.cr
                    var MainProcName = txtMainProcName.Text.ToLower(); 
                    var ZipArchive = ZipFile.OpenRead(UpdateFilesDir + "\\" + from_zip_name);
                    bool have_data = false;
                    for (int i = 0; i < ZipArchive.Entries.Count; i++)
                    {
                        var entry = ZipArchive.Entries[i];
                        if(entry.FullName.ToLower()== MainProcName)
                        {
                            RyFiles.CreateDirectory(Application.StartupPath + "\\UserDb\\Update\\");
                            entry.ExtractToFile(Application.StartupPath+"\\UserDb\\Update\\"+ MainProcName, true);
                            string path = Application.StartupPath + "\\UserDb\\Update\\" + MainProcName;
                            if (File.Exists(path))
                            {
                                byte[] buffer = System.IO.File.ReadAllBytes(path);
                                Assembly assembly = Assembly.Load(buffer);
                                AssemblyName assemblyName = assembly.GetName();
                                Version version = assemblyName.Version;
                                //Console.WriteLine(assemblyName.FullName);
                                string a = version.Major.ToString();
                                string b = version.Minor.ToString();
                                string c = version.Build.ToString("0000");
                                string d = version.Revision.ToString("0000");
                                cmbNewVer.Text = a + "." + b + "." + c + "." +d;
                                System.IO.FileInfo fi = new FileInfo(path);
                                dtNewProcDate.Value = fi.LastWriteTime;

                                have_data = true;
                            }
                            break;
                        }
                    }
                    ZipArchive.Dispose();
                    RyFiles.DeleteFile(Application.StartupPath + "\\UserDb\\Update");
                    if (!have_data)
                    {
                        MessageBox.Show("更新版本号失败。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                }
                else
                {
                    MessageBox.Show("更新包不存在,一键更新失败。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
            catch(Exception ex) {
                MessageBox.Show("更新版本号失败。\r\n"+ ex.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }

        private void button4_Click(object sender, EventArgs e)
        {
            if (checkBox1.Checked)
            {
                string path = Application.StartupPath + "\\Db\\SoftDes.txt";
                string FileContent = "软件更新至 %date% %time%(%week%)";
                txtUpdateDes.Text = GetFileContent(path, FileContent);
            }
            if (checkBox2.Checked)
            {
                string path = Application.StartupPath + "\\Db\\DbDes.txt";
                string FileContent = "数据库更新至 %date% %time%(%week%)";
                txtDbUpdateDes.Text = GetFileContent(path, FileContent);
            }
            BtnOneKeyUpdate.PerformClick();
            BtnOK.PerformClick();
        }

        private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            txtUpdateDes.SelectedText = DateTime.Now.ToString("HH:mm");
        }

        private void linkLabel2_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            txtUpdateDes.SelectedText = DateTime.Now.ToString("yyyy-MM-dd");
        }

        private void linkLabel3_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            txtUpdateDes.SelectedText = DateTime.Now.ToString("dddd");
        }

        private void linkLabel6_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            txtDbUpdateDes.SelectedText = DateTime.Now.ToString("HH:mm");
        }

        private void linkLabel5_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            txtDbUpdateDes.SelectedText = DateTime.Now.ToString("yyyy-MM-dd");
        }

        private void linkLabel4_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            txtDbUpdateDes.SelectedText = DateTime.Now.ToString("dddd");
        }
        private string GetFileContent(string path, string defValue)
        {
            string FileContent = defValue;
            if (System.IO.File.Exists(path))
            {
                FileContent = System.IO.File.ReadAllText(path,Encoding.Default);
            }
            string tmpStr = FileContent.Replace("%date%", DateTime.Now.ToString("yyyy-MM-dd"));
            tmpStr = tmpStr.Replace("%time%", DateTime.Now.ToString("HH:mm"));
            tmpStr = tmpStr.Replace("%week%", DateTime.Now.ToString("dddd"));
            tmpStr = tmpStr.Replace("%softdate%", dtNewProcDate.Value.ToString("yyyy-MM-dd"));
            tmpStr = tmpStr.Replace("%dbdate%", dtNewDataDate.Value.ToString("yyyy-MM-dd"));
            tmpStr = tmpStr.Replace("%softver%", cmbNewVer.Text);
            return tmpStr;
        }
        private void linkLabel7_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            string path = Application.StartupPath + "\\Db\\DbDes.txt";
            string FileContent = "数据库更新至 %date% %time%(%week%)";
            txtDbUpdateDes.Text = GetFileContent(path, FileContent);
        }

        private void linkLabel8_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            string path = Application.StartupPath + "\\Db\\SoftDes.txt";
            string FileContent = "软件更新至 %date% %time%(%week%)";
            txtUpdateDes.Text = GetFileContent(path, FileContent);
        }
        private void btnSelectUser_Click(object sender, EventArgs e)
        {
            var user = (UserGroup)txtUserList.SelectedItem;
            if (user == null) { return; }
            frmUserList frm = new frmUserList();
            frm.userList = user.UserList;
            frm.LoadDb("", user.UserList);
            if (frm.ShowDialog(this) == DialogResult.OK)
            {
                txtUserList.Font = new Font(txtUserList.Font, FontStyle.Regular);
                txtUserList.Text = frm.userNickList;
                var user_list = frm.userList;
                txtUserList.SelectedIndex = -1;
                for (int i = 0; i < txtUserList.Items.Count; i++)
                {
                    var item = (UserGroup)txtUserList.Items[i];
                    if (item.UserList == user_list)
                    {
                        txtUserList.SelectedIndex = i;
                        break;
                    }
                }
                if (txtUserList.SelectedIndex == -1)
                {
                    txtUserList.Items.Insert(0, new UserGroup()
                    {
                        Desc = "指定用户",
                        UserList = user_list,
                        NickNameList = DyAPI.API.UserAPI.GetListNickName(user_list)
                    });
                    txtUserList.SelectedIndex = 0;
                }
                //txtUserList.Text = frm.userNickList;
            }
        }
        class UpdateFile
        {
            /// <summary>
            /// 文件名
            /// </summary>
            public string FileName { get; set; } = "";
            /// <summary>
            /// 升级文件路径
            /// </summary>
            public string Path { get; set; } = "";
        }

        private void LvUpdateFiles_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (LvUpdateFiles.SelectedObject == null) { return; }
            var item = (UpdateFile)LvUpdateFiles.SelectedObject;
            LoadUpdateConfig(item.Path);
        }

        private void BtnCopyToNormal_Click(object sender, EventArgs e)
        {
            var CopyZip = ChkCopyZip.Checked;
            BtnCopyToNormal.Enabled = false;
            Thread th = new Thread(Start);
            th.Start();
            void Start()
            {
                ShowState("正在同步配置...");
                var error = 0;
                if (CopyZip)
                {
                    ShowState("正在复制升级包...");
                    var from_zip_name = System.IO.Path.GetFileName(cmbProcUpdateUrl.Text);
                    if (System.IO.File.Exists(UpdateFilesDir + "\\" + from_zip_name))
                    {
                        RyFiles.DeleteFile(UpdateFilesDir + "\\process.zip");
                        if (!RyFiles.CopyBigFile(UpdateFilesDir + "\\" + from_zip_name, UpdateFilesDir + "\\process.zip"))
                        {
                            error++;
                        }
                    }
                    else
                    {
                        MessageBox.Show("更新包不存在,同步失败。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                }
                ShowState("正在更新配置...");
                string html = ryCommon.RyFiles.ReadAllText(UpdateFilesDir + "\\WebUpdateLogs\\_mod.html");
                ryCommon.RyFiles.WriteAllText(UpdateFilesDir + "\\WebUpdateLogs\\3H3Process.html", html.Replace("<%content%>", TxtUpdateDes_Html.Text), Encoding.UTF8);
                ryCommon.RyFiles.WriteAllText(UpdateFilesDir + "\\WebUpdateLogs\\3H3Process.html_bak", TxtUpdateDes_Html.Text, Encoding.UTF8);
                Json json = new Json(RyFiles.ReadAllText(UpdateFilesDir + "\\3H3Process.json"));
                json.SetJsonValue("SoftVer", cmbNewVer.Text);
                json.SetJsonValue("SoftDate", dtNewProcDate.Value.Date.ToString("yyyy-MM-dd"));
                RyFiles.WriteAllText(UpdateFilesDir + "\\3H3Process.json", json.Text);
                RyFiles.CopyBigFile(UpdateFilesDir + "\\"+ System.IO.Path.GetFileNameWithoutExtension(update_filename) + "_Config\\Config.json", UpdateFilesDir + "\\3H3Process_Config\\Config.json");
                ShowState("同步完成...");
                this.Invoke(new Action(() =>
                {
                    if (error > 0)
                    {
                        MessageBox.Show("同步发生错误,请检查配置。", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                    else
                    {
                        MessageBox.Show("同步成功。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    }
                    BtnCopyToNormal.Enabled = true;
                }));
                void ShowState(string text)
                {
                    this.Invoke(new Action(() =>
                    {
                        LblState.Text = "状态:" + text; 
                    }));
                }
            }
        }
        private bool IsLoadALL = false;
        public void GetSetting()
        {
            var userlist = (UserGroup)txtUserList.SelectedItem;
            IsLoadALL = false;
            txtUserList.Items.Clear();
            var selected_index = -1;
            try
            {
                JObject jo = JObject.Parse(RyFiles.ReadAllText(Application.StartupPath + "\\UserDb\\UserSet.dat"));
                JArray jarr = jo.GetJsonValue("list", new JArray());
                for (int i = 0; i < jarr.Count; i++)
                {
                    var item = jarr[i];
                    var user = item.GetJsonValue("UserList", "");
                    if(selected_index==-1 && userlist !=null && userlist.UserList==user)
                    {
                        selected_index=i;
                    }
                    txtUserList.Items.Add(new UserGroup()
                    {
                        Desc = item.GetJsonValue("Desc", ""),
                        UserList = user,
                        NickNameList = DyAPI.API.UserAPI.GetListNickName(user)
                    });
                }
            }
            catch { }
            if (selected_index == -1)
            {
                if (userlist != null)
                {
                    txtUserList.Items.Insert(0, new UserGroup()
                    {
                        Desc = "默认",
                        UserList = userlist.UserList,
                        NickNameList = DyAPI.API.UserAPI.GetListNickName(userlist.UserList)
                    });
                    selected_index = 1;
                }
                else { selected_index = 0; }
            }
            else
            {
                selected_index ++;
            }
            txtUserList.Items.Insert(0, new UserGroup()
            {
                Desc = "所有用户",
                UserList = "",
                NickNameList = ""
            });
            IsLoadALL = true;
            txtUserList.SelectedIndex = selected_index;
        }
        private void BtnUsersView_Click(object sender, EventArgs e)
        {
            FrmBetaUsers frm = new FrmBetaUsers();
            frm.Icon = Icon;
            frm.ShowDialog();
            frm.Dispose();
            GetSetting();
        }
        private UpdateFile LastSelected { get; set; } = null;
        private void LvUpdateFiles_SelectionChanged(object sender, EventArgs e)
        {
            if(LvUpdateFiles.SelectedObject==null)
            {
                LvUpdateFiles.SelectedObject = LastSelected;
            }
            else
            {
                LastSelected = (UpdateFile)LvUpdateFiles.SelectedObject;
            }
        }

        private void BtnPasteFromMD_Click(object sender, EventArgs e)
        {
            var split = Clipboard.GetText().Replace("\r","").Split('\n');
            var txt = "";
            for (int i = 0; i < split.Length; i++)
            {
                var line=split[i];
                if (line.Length == 0) { continue; }
                if (line.StartsWith("- "))
                {
                    txt += "<p>"+System.Web.HttpUtility.HtmlEncode(line.Substring(2).Trim())+ "</p>\r\n";
                }
                else if (line.StartsWith("#### "))
                {
                    txt += "<h4>" + System.Web.HttpUtility.HtmlEncode(line.Substring(5).Trim()) + "</h4>\r\n";
                }
            }
            if (TxtUpdateDes_Html.SelectionStart == -1)
            {
                TxtUpdateDes_Html.Text = txt.Trim();
            }
            else
            {
                TxtUpdateDes_Html.SelectedText= txt.Trim();
            }
        }

        private void BtnDefUpdateLog_Click(object sender, EventArgs e)
        {
            TxtUpdateDes_Html.Text ="<p>[改进]一些功能改进。</p>\r\n<p>[修复]修复了一些BUG。</p>";
        }
    }
}