SunlightAggregationManager/ViewModel/MainWindowViewModel.cs

using CommunityToolkit.Mvvm;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using SunlightAggregationManager.UserClass;
using SunlightAggregationManager.View;
using System;
using System.Collections.Generic;
using System.Data;
using System.Net;
using System.Reflection.PortableExecutable;
using System.Security.Cryptography;
using System.Text;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Xml.Linq;

namespace SunlightAggregationManager.ViewModel
{
    public partial class MainWindowViewModel : ObservableObject
    {
        //调用配置文件
        private static UserClass.IniFile.IniFiles Configini = new UserClass.IniFile.IniFiles(Convert.ToString(System.AppDomain.CurrentDomain.BaseDirectory) + "Configini.ini");
        public static string SQLIP="";    //读配置文件
        public static string SQLNAME="";
        public static string SQMOD= "";
        public static string SQLUSER = "";
        public static string SQLPASWORD = "";
        public static string MachineName = "SERVER";
        public static string MachineVer = "1.0.0";
        public static string MachineIP = "";
        public static int MachineIPP1 = 7789;
        public static int MachineIPP2 = 7790;
        public static int MachineHTTPP = 7791;
        public static string Enterprise = "";
        public static string TCP_E = "0";
        public static string HTTP_E = "0";
        public static string TLS_E = "0";
        public static string SERVERIP = "";   
        public static string SERVERNAME = "";
        public static string SERVERUSER = "";
        public static string SERRVERPASWORD = "";
        public static DataBase dataBase = new DataBase();
        public static UserClass.SqliteHelper SQLiteHelpers = null!;  //定义数据库
        private readonly string DBAddress = Environment.CurrentDirectory + "\\DataBase\\SunlightAggregationManager.db";  //数据库路径

        public static DataTable ActionLog = new DataTable();

        [ObservableProperty]
        public static DataTable _machines = new DataTable();  //设备表缓存
        [ObservableProperty]
        public static DataTable _userData = new DataTable();
        [ObservableProperty]
        public static DataTable _service = new DataTable();

        public MainWindowViewModel()
        {
            SQLIP = Configini.IniReadvalue("SQL_SERVER", "SQL1");    //读配置文件
            SQLNAME = Configini.IniReadvalue("SQL_SERVER", "SQL2");
            SQMOD = Configini.IniReadvalue("SQL_SERVER", "SQL3");
            SQLUSER = Configini.IniReadvalue("SQL_SERVER", "SQL4");
            SQLPASWORD = Configini.IniReadvalue("SQL_SERVER", "SQL5");
            MachineName = Configini.IniReadvalue("SYS", "Name");
            Enterprise = Configini.IniReadvalue("SYS", "Enterprise");
            TCP_E = Configini.IniReadvalue("NETWORK", "TCP");
            HTTP_E = Configini.IniReadvalue("NETWORK", "HTTP");
            TLS_E = Configini.IniReadvalue("NETWORK", "TLS");
            SERVERIP = Configini.IniReadvalue("SERVER", "SERVERIP");
            SERVERNAME = Configini.IniReadvalue("SERVER", "SERVERNAME");
            SERVERUSER = Configini.IniReadvalue("SERVER", "SERVERUSER");
            SERRVERPASWORD = Configini.IniReadvalue("SERVER", "SERRVERPASWORD");

            //本地数据库（sqlite）
            try
            {
                SQLiteHelpers = new UserClass.SqliteHelper(DBAddress); //数据库连接路径
                SQLiteHelpers.Open();  //打开数据库
                UserData = SQLiteHelpers.ExecuteDataSet("select * from USER order by UserID asc", null)?.Tables[0] ?? new DataTable();
                Machines = SQLiteHelpers.ExecuteDataSet("select * from Machines order by ID asc", null)?.Tables[0] ?? new DataTable();
                ActionLog = (SQLiteHelpers.ExecuteDataSet("select * from ActionLog", null)?.Tables[0] ?? new DataTable()).Clone();
               // SQLiteHelpers.Close();
                DataRow[] dataRows = UserData.Select("State<90");
                foreach (DataRow row in dataRows)
                {
                    row["State"] = 0;
                    row["LinkID"] = 0;
                }

                Machines.RowChanged += Machines_Updata;
                Machines.RowDeleting += Machines_Updata;
                UserData.RowChanged += UserData_Updata;//注册userdata表更新事件
                UserData.RowDeleting += UserData_Updata;
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.ToString());
            }

            //服务信息表
            //DataTable Service = new DataTable();
            Service.BeginInit();
            Service.Columns.Add("ID", typeof(int));
            Service.Columns.Add("Status", typeof(string));
            Service.Columns.Add("Service", typeof(string));

            //运行数据库           
            Service.Rows.Add(0, "RUN", "SQL_DataBase_Link");
            dataBase.Config(SQLIP, SQLNAME, SQMOD, SQLUSER, SQLPASWORD);
                     
            if (TCP_E == "1")//启动tcp(内网直连)
            {
                try
                {
                    MachineIPP1 = int.Parse(Configini.IniReadvalue("NETWORK", "TCP_PORT1"));
                }
                catch (Exception) { MachineIPP1 = 7789; }
                try
                {
                    MachineIPP2 = int.Parse(Configini.IniReadvalue("NETWORK", "TCP_PORT2"));
                }
                catch (Exception) { MachineIPP2 = 7790; }

                Service.Rows.Add(1, "RUN", "TCP");
                AsyncTcpServer.Configuration(MachineIPP1, MachineIPP2);
            }
            else
            {
                Service.Rows.Add(1, "STOP", "TCP");
            }
            if (HTTP_E == "1")//启动tcp(内网直连)
            {
                try
                {
                    MachineHTTPP = int.Parse(Configini.IniReadvalue("NETWORK", "HTTP_PORT"));
                }
                catch (Exception) { MachineHTTPP = 7791; }

                Service.Rows.Add(2, "RUN", "HTTP");
                AsyncHttpServer.Configuration(MachineHTTPP);
            }
            else
            {
                Service.Rows.Add(2, "STOP", "HTTP");
            }

            //获取当前IP
            MachineIP = GetLocalIP.GetLocalIPv4Address().ToString();
            Console.WriteLine(MachineIP);
            //连接sunlight服务器
            Service.Rows.Add(3, "RUN", "Sunlight_Server_Link");
            AsyncTcpClient.Configuration(SERVERIP, SERVERNAME, SERVERUSER, SERRVERPASWORD);



            Service.EndInit();
        }

        private void Machines_Updata(object sender, DataRowChangeEventArgs e) 
        {
            Dictionary<string, object> row_entity = new Dictionary<string, object>();
            Dictionary<string, object> userlog = new Dictionary<string, object>();

            if (e.Action == DataRowAction.Change)
            {
                //修改的行回传
                foreach (DataColumn col in Machines.Columns)
                {
                    row_entity.Add(col.ColumnName, e.Row.Field<object>(col.ColumnName) ?? DBNull.Value);//传入字段和值（值允许为空）

                    if (ActionLog.Columns.Contains(col.ColumnName))//添加到行为记录表
                    {
                        userlog.Add(col.ColumnName, e.Row.Field<object>(col.ColumnName) ?? DBNull.Value);//传入字段和值（值允许为空）
                    }
                }
                SQLiteHelpers.Update("Machines", row_entity, "ID='" + e.Row.Field<object>("ID") + "'", null);
                userlog.Add("Action", "Command");
                userlog.Add("Time", DateTime.Now.ToString("yyyy-MM-dd dd:HH:mm:ss:fff"));
                userlog.Add("Note", "Machine = " + e.Row.Field<object>("Machine"));
                SQLiteHelpers.InsertData("ActionLog", userlog);

            }
            if (e.Action == DataRowAction.Add)
            {
                //添加的行回传
                foreach (DataColumn col in Machines.Columns)
                {
                    row_entity.Add(col.ColumnName, e.Row.Field<object>(col.ColumnName) ?? DBNull.Value);//传入字段和值（值允许为空）
                }
                SQLiteHelpers.InsertData("Machines", row_entity);
                userlog.Add("Time", DateTime.Now.ToString("yyyy-MM-dd dd:HH:mm:ss:fff"));
                userlog.Add("Action", "New Account");
                userlog.Add("Note", "Machine = " + e.Row.Field<object>("Machine"));
                SQLiteHelpers.InsertData("ActionLog", userlog);
            }
            if (e.Action == DataRowAction.Delete)
            {
                //删除的行回传               
                SQLiteHelpers.Delete("Machines", "ID='" + e.Row.Field<object>("ID") + "'", null);
                userlog.Add("Time", DateTime.Now.ToString("yyyy-MM-dd dd:HH:mm:ss:fff"));
                userlog.Add("Action", "Delete Account");
                userlog.Add("Note", "Machine = " + e.Row.Field<object>("Machine"));
                SQLiteHelpers.InsertData("ActionLog", userlog);
            }
        }

        private void UserData_Updata(object sender, DataRowChangeEventArgs e)
        {
            Dictionary<string, object> row_entity = new Dictionary<string, object>();
            Dictionary<string, object> userlog = new Dictionary<string, object>();

            if (e.Action == DataRowAction.Change)
            {
                //修改的行回传
                foreach (DataColumn col in UserData.Columns)
                {
                    row_entity.Add(col.ColumnName, e.Row.Field<object>(col.ColumnName) ?? DBNull.Value);//传入字段和值（值允许为空）

                    if (ActionLog.Columns.Contains(col.ColumnName))//添加到行为记录表
                    {
                        userlog.Add(col.ColumnName, e.Row.Field<object>(col.ColumnName) ?? DBNull.Value);//传入字段和值（值允许为空）
                    }
                }
                SQLiteHelpers.Update("USER", row_entity,"User='"+ e.Row.Field<object>("User")+"'", null);

                userlog.Add("Action", "Command");
                userlog.Add("Time", DateTime.Now.ToString("yyyy-MM-dd dd:HH:mm:ss:fff"));
                SQLiteHelpers.InsertData("ActionLog", userlog);

            }
            if (e.Action == DataRowAction.Add)
            { 
                //添加的行回传
                foreach (DataColumn col in UserData.Columns)
                {
                    row_entity.Add(col.ColumnName, e.Row.Field<object>(col.ColumnName) ?? DBNull.Value);//传入字段和值（值允许为空）
                }                
                SQLiteHelpers.InsertData("USER", row_entity);

                userlog.Add("Time", DateTime.Now.ToString("yyyy-MM-dd dd:HH:mm:ss:fff"));
                userlog.Add("Action", "New Account");
                userlog.Add("Name", MachineName);
                userlog.Add("Terminal", "Terminal");
                userlog.Add("Note", "User = "+ e.Row.Field<object>("User"));
                SQLiteHelpers.InsertData("ActionLog", userlog);
            }
            if (e.Action == DataRowAction.Delete)
            {
                //删除的行回传               
                SQLiteHelpers.Delete("USER", "User='" + e.Row.Field<object>("User") + "'", null);

                userlog.Add("Time", DateTime.Now.ToString("yyyy-MM-dd dd:HH:mm:ss:fff"));
                userlog.Add("Action", "Delete Account");
                userlog.Add("Name", MachineName);
                userlog.Add("Terminal", "Terminal");
                userlog.Add("Note", "User = " + e.Row.Field<object>("User"));
                SQLiteHelpers.InsertData("ActionLog", userlog);
            }
        }
        public static void Insert_Memory(DataTable DB, Dictionary<string, object> Value)//插入数据
        {
            try
            {
                lock (DB)
                {
                    DataRow drEmployee = DB.NewRow();
                    drEmployee.BeginEdit();

                    foreach (KeyValuePair<string, object> kvp in Value)
                    {
                        drEmployee[kvp.Key] = kvp.Value;
                    }
                    drEmployee.EndEdit();
                    DB.Rows.Add(drEmployee);
                    drEmployee.AcceptChanges();
                    // drEmployee.ClearErrors();
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine("Insert_Row:" + ex.ToString());
            }
        }
        public static void Delete_Memory(DataTable DB, string? key)//删除数据
        {
            try
            {
                lock (DB)
                {
                    DataRow drEmployee = DB.Select(key).First();
                    drEmployee.Delete();
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine("Delete_Row:" + ex.ToString());
            }
        }
        public static DataRow? Selet_Row(DataTable DB, string? key)//查询
        {
            try
            {
                lock (DB)
                {
                    DataRow drEmployee = DB.Select(key).First();
                    return drEmployee;
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine("Selet_Row:" + ex.ToString());
                return null;
            }
        }
        public static object? Selet_Memory(DataTable DB, string name, string? key)//查询
        {
            try
            {
                lock (DB)
                {
                    DataRow drEmployee = DB.Select(key).First();
                    object? index = drEmployee.Field<object>(name);
                    return index;
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine("Selet_Memory:" + ex.ToString());
                return null;
            }
        }
        public static void Updata_Memory(DataTable DB, string key, string? Value, string name)//更新数据
        {
            try
            {
                lock (DB)
                {
                    var dr = DB.Select(key);
                    if (dr.Length > 0)
                    {
                        DataRow drEmployee = dr.First();
                        drEmployee.BeginEdit();
                        drEmployee[name] = Value;
                        drEmployee.EndEdit();
                        drEmployee.AcceptChanges();
                        // drEmployee.ClearErrors();
                    }
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine("SDTD:" + ex.ToString());
            }
        }
        public static void Updata_Memory(DataTable DB, string key, Dictionary<string, object> Value)//更新数据
        {
            try
            {
                lock (DB)
                {
                    var dr = DB.Select(key);
                    if (dr.Length > 0)
                    {
                        DataRow drEmployee = dr.First();
                        drEmployee.BeginEdit();

                        foreach (KeyValuePair<string, object> kvp in Value)
                        {
                            drEmployee[kvp.Key] = kvp.Value;
                        }
                        drEmployee.EndEdit();
                        drEmployee.AcceptChanges();
                        // drEmployee.ClearErrors();
                    }
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine("SDTD:" + ex.ToString());
            }
        }

    }
}