using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using DevComponents.Editors;
using System.Threading.Tasks;
using POSV.Entity;
using POSV.Utils;
using POSV.Bean;
using DevComponents.DotNetBar.Controls;
using POSV.Printer;
using POSV.Helper;
using System.IO;
using System.Reflection;

namespace POSV.Component
{
    [ToolboxItem(true)]
    public partial class PrinterParameter : AbstractParameter
    {
        /// <summary>
        /// 修改前的数据
        /// </summary>
        private Dictionary<string, string> _oldValue = new Dictionary<string, string>();

        /// <summary>
        /// 修改后的数据
        /// </summary>
        private Dictionary<string, string> _newValue = new Dictionary<string, string>();


        /// <summary>
        /// 是否初始化
        /// </summary>
        private bool _inited = false;

        /// <summary>
        /// 下拉数字选择列表
        /// </summary>
        private string[] _emptys = { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10" };


        /// <summary>
        /// 下拉数字选择列表
        /// </summary>
        private string[] _items = { "0", "1", "2", "3", "4", "5" };

        /// <summary>
        /// 退纸行数
        /// </summary>
        private string[] _feedBackRows = { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10" };

        public PrinterParameter()
        {
            InitializeComponent();
        }

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

            if (this.DesignMode) return;

            this.BackColor = Color.Transparent;

            //票头空白行数
            this.comboBoxEx1.DataSource = (string[])_emptys.Clone();
            this.comboBoxEx1.SelectedIndex = 0;

            //票尾空白行数
            this.comboBoxEx2.DataSource = (string[])_emptys.Clone();
            this.comboBoxEx2.SelectedIndex = 0;

            //小票打印份数
            this.comboBoxEx3.DataSource = (string[])_items.Clone();
            this.comboBoxEx3.SelectedIndex = 1;

            //打印发送延迟
            this.comboBoxEx4.DataSource = (string[])_items.Clone();
            this.comboBoxEx4.SelectedIndex = 1;

            //合计小数位数
            this.comboBoxEx5.DataSource = (string[])_items.Clone();
            this.comboBoxEx5.SelectedIndex = 2;

            //数量小数位数
            this.comboBoxEx6.DataSource = (string[])_items.Clone();
            this.comboBoxEx6.SelectedIndex = 2;

            //单价小数位数
            this.comboBoxEx7.DataSource = (string[])_items.Clone();
            this.comboBoxEx7.SelectedIndex = 2;

            //票号长度
            this.comboBoxEx8.DataSource = (string[])_emptys.Clone();
            this.comboBoxEx8.SelectedIndex = 2;

            //序号长度
            this.comboBoxEx9.DataSource = (string[])_items.Clone();
            this.comboBoxEx9.SelectedIndex = 2;

            //退纸行数
            this.comboBoxEx10.DataSource = (string[])_feedBackRows.Clone();
            this.comboBoxEx10.SelectedIndex = 0;

            //充值打印发送延迟
            this.comboBoxEx12.DataSource = (string[])_items.Clone();
            this.comboBoxEx12.SelectedIndex = 1;

            //充值小票打印份数
            this.comboBoxEx11.DataSource = (string[])_items.Clone();
            this.comboBoxEx11.SelectedIndex = 1;

            //开户小票打印份数
            this.comboBoxEx13.DataSource = (string[])_items.Clone();
            this.comboBoxEx13.SelectedIndex = 1;

            //退卡余额小票打印份数
            this.comboBoxEx14.DataSource = (string[])_items.Clone();
            this.comboBoxEx14.SelectedIndex = 1;

            //补换卡小票打印份数
            this.comboBoxEx15.DataSource = (string[])_items.Clone();
            this.comboBoxEx15.SelectedIndex = 1;

            //积分兑换小票打印份数
            this.comboBoxEx16.DataSource = (string[])_items.Clone();
            this.comboBoxEx16.SelectedIndex = 1;

            //卡券核销小票打印份数
            this.comboBoxEx17.DataSource = (string[])_items.Clone();
            this.comboBoxEx17.SelectedIndex = 1;

            this.InitUi();
        }

        /// <summary>
        /// 初始化界面
        /// </summary>
        private void InitUi()
        {
            //界面加载开始
            this._inited = false;

            Task.Factory.StartNew(() =>
            {
                Dictionary<string, string> data = null;

                lock (Global.Instance.SyncLock)
                {
                    //获取品类分组下的全部参数
                    using (var db = Global.Instance.OpenDataBase)
                    {
                        data = db.Dictionary<string, string>(string.Format(SqlConstant.ConfigQueryByGroupToDictionary, ConfigConstant.PERIPHERAL_GROUP));
                    }

                }

                //将新增加或者变更的参数重新更新到数据库
                var defaultValue = ConfigConstant.PeripheralGroupDefaultValue();

                //数据库有配置参数
                if (data != null)
                {
                    var diff = defaultValue.Where(kvp => !data.ContainsKey(kvp.Key)).ToDictionary(kvp => kvp.Key, kvp => kvp.Value);

                    if (diff != null && diff.Keys.Count > 0)
                    {
                        var list = new List<Config>();
                        foreach (var v in diff)
                        {
                            var config = new Config();
                            config.Id = IdWorkerUtils.Instance.NextId();
                            config.Group = ConfigConstant.PERIPHERAL_GROUP;
                            config.TenantId = Global.Instance.Authc.TenantId;
                            config.Keys = v.Key;
                            config.Values = v.Value;

                            list.Add(config);
                        }
                        //如果数据表中没有配置group相关的信息，更新差异
                        this.SaveChanged(list);

                        //将差异合并到data，避免再次访问数据库
                        data = data.Concat(diff).ToDictionary(x => x.Key, x => x.Value);
                    }
                }
                else
                {
                    //加载系统默认参数
                    data = defaultValue;

                    var list = new List<Config>();
                    foreach (var v in defaultValue)
                    {
                        var config = new Config();
                        config.Id = IdWorkerUtils.Instance.NextId();
                        config.Group = ConfigConstant.PERIPHERAL_GROUP;
                        config.TenantId = Global.Instance.Authc.TenantId;
                        config.Keys = v.Key;
                        config.Values = v.Value;

                        list.Add(config);
                    }

                    //如果数据表中没有配置group相关的信息，保存
                    this.SaveChanged(list);
                }

                return data;
            }).ContinueWith(task =>
            {
                if (task.IsFaulted)
                {
                    LOGGER.Error(task.Exception.GetBaseException(), "加载外设参数设置异常");
                }
                else
                {
                    this.Invoke(new Action(() =>
                    {
                        BindUi(task.Result);
                    }));
                }
            });
        }

        private void BindUi(Dictionary<string, string> data)
        {
            //变更前的数据单独存储
            _oldValue.Clear();
            _oldValue = ObjectUtils.Copy<Dictionary<string, string>>(data);
            //清理历史变更数据
            _newValue.Clear();

            //串口参数初始值
            this.cmbSerialPort.Items.Clear();
            this.cmbSerialPort.Items.AddRange(Constant.COM_PORT_NAME_VALUE);
            this.cmbSerialPortBaud.Items.Clear();
            this.cmbSerialPortBaud.Items.AddRange(Constant.COM_PORT_BAUD_VALUE);
            //并口默认参数
            this.cmbParallelPort.Items.Clear();
            this.cmbParallelPort.Items.AddRange(Constant.LPT_NAME_VALUE);
            //打印机驱动默认参数
            this.cmbDriverPrinter.Items.Clear();
            this.cmbDriverPrinter.Items.AddRange(Global.Instance.AvailablePrinters.ToArray());

            var lists = new List<PrinterItem>();

            //取系统默认的配置
            var defaultPrinterItem = Global.Instance.GetDefaultPrinterItem();
            //将默认None打印机压入
            lists.Add(defaultPrinterItem);

            //将默认参数绑定到Tag,支持更换事件的操作
            this.cmbCashierTicketPrinter.Tag = defaultPrinterItem;

            //数据表中加载打印机列表
            List<Entity.Printer> printers = null;
            lock (Global.Instance.SyncLock)
            {
                using (var db = Global.Instance.OpenDataBase)
                {
                    printers = db.Query<Entity.Printer>().ToList();
                }
            }

            if (printers != null)
            {
                foreach (var entity in printers)
                {
                    var printer = new PrinterItem();

                    printer.Id = entity.Id;
                    printer.Name = entity.Name;
                    printer.Port = entity.Port;

                    //打印机表中没有具体参数对应的值
                    printer.Data = new Dictionary<string, string>();

                    printer.DynamicLibrary = entity.DynamicLibrary;
                    printer.Type = entity.Type;
                    printer.InitCommand = entity.InitCommand;
                    printer.NormalCommand = entity.NormalCommand;
                    printer.DoubleHeightCommand = entity.DoubleHeightCommand;
                    printer.DoubleWidthCommand = entity.DoubleWidthCommand;
                    printer.DoubleWidthHeightCommand = entity.DoubleWidthHeightCommand;
                    printer.CutPageCommand = entity.CutPageCommand;
                    printer.CashboxCommand = entity.CashboxCommand;
                    printer.UserDefined = entity.UserDefined;
                    printer.PageWidth = entity.PageWidth;

                    lists.Add(printer);
                }
            }
            //打印机列表
            this.cmbCashierTicketPrinter.Items.Clear();
            this.cmbCashierTicketPrinter.DisplayMember = "Name";
            this.cmbCashierTicketPrinter.Items.AddRange(lists.ToArray());

            //小票打印机参数
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_TICKET))
            {
                string json = data[ConfigConstant.PERIPHERAL_CASHIER_TICKET];
                var item = JsonUtils.Deserialize<PrinterItem>(json);

                //将变更前的参数存入Tag，等待端口及配置参数的使用
                this.cmbCashierTicketPrinter.Tag = item;
                //当前选中的
                var _selectedIndex = lists.FindIndex(x => x.Name == item.Name);

                this.cmbCashierTicketPrinter.SelectedIndex = _selectedIndex < 0 ? 0 : _selectedIndex;

            }
            else
            {
                this.cmbCashierTicketPrinter.SelectedIndex = 0;
            }

            //票头空白行数
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_HEADER_EMPTY))
            {
                this.comboBoxEx1.SelectedIndex = this.comboBoxEx1.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_HEADER_EMPTY].ToString());
            }
            else
            {
                this.comboBoxEx1.SelectedIndex = 0;
            }

            //票尾空白行数
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_FOOTER_EMPTY))
            {
                this.comboBoxEx2.SelectedIndex = this.comboBoxEx2.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_FOOTER_EMPTY].ToString());
            }
            else
            {
                this.comboBoxEx2.SelectedIndex = 0;
            }

            //小票打印份数
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_TICKET_COUNT))
            {
                this.comboBoxEx3.SelectedIndex = this.comboBoxEx3.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_TICKET_COUNT].ToString());
            }
            else
            {
                this.comboBoxEx3.SelectedIndex = 0;
            }

            //打印延迟
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_PRINT_DELAY))
            {
                this.comboBoxEx4.SelectedIndex = this.comboBoxEx4.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_PRINT_DELAY].ToString());
            }
            else
            {
                this.comboBoxEx4.SelectedIndex = 0;
            }

            //单价小数位数
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_PRICE_DIGIT))
            {
                this.comboBoxEx7.SelectedIndex = this.comboBoxEx7.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_PRICE_DIGIT].ToString());
            }
            else
            {
                this.comboBoxEx7.SelectedIndex = 0;
            }

            //数量小数位数
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_QUANTITY_DIGIT))
            {
                this.comboBoxEx6.SelectedIndex = this.comboBoxEx6.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_QUANTITY_DIGIT].ToString());
            }
            else
            {
                this.comboBoxEx6.SelectedIndex = 0;
            }

            //合计小数位数
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_TOTAL_DIGIT))
            {
                this.comboBoxEx5.SelectedIndex = this.comboBoxEx5.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_TOTAL_DIGIT].ToString());
            }
            else
            {
                this.comboBoxEx5.SelectedIndex = 0;
            }

            //小票号长度
            if (data.ContainsKey(ConfigConstant.CONFIG_CASHIER_TICKETNO_LENGTH))
            {
                this.comboBoxEx8.SelectedIndex = this.comboBoxEx8.FindString(data[ConfigConstant.CONFIG_CASHIER_TICKETNO_LENGTH].ToString());
            }
            else
            {
                this.comboBoxEx8.SelectedIndex = 0;
            }

            //序号长度
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_ORDERNO_LENGTH))
            {
                this.comboBoxEx9.SelectedIndex = this.comboBoxEx9.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_ORDERNO_LENGTH].ToString());
            }
            else
            {
                this.comboBoxEx9.SelectedIndex = 0;
            }

            //序号起始位置
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_ORDERNO_BEGIN))
            {
                this.integerInput1.Value = StringUtils.GetInt(data[ConfigConstant.PERIPHERAL_CASHIER_ORDERNO_BEGIN]);
            }
            else
            {
                this.integerInput1.Value = 1;
            }

            //退纸行数
            if (data.ContainsKey(ConfigConstant.CONFIG_CASHIER_FEEDBACK_ROW))
            {
                this.comboBoxEx10.SelectedIndex = this.comboBoxEx10.FindString(data[ConfigConstant.CONFIG_CASHIER_FEEDBACK_ROW].ToString());
            }
            else
            {
                this.comboBoxEx10.SelectedIndex = 0;
            }

            //充值打印延迟
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_CARD_PRINT_DELAY))
            {
                this.comboBoxEx12.SelectedIndex = this.comboBoxEx12.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_CARD_PRINT_DELAY].ToString());
            }
            else
            {
                this.comboBoxEx12.SelectedIndex = 0;
            }

            //充值打印份数
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_RECHARGE_COUNT))
            {
                this.comboBoxEx11.SelectedIndex = this.comboBoxEx11.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_RECHARGE_COUNT].ToString());
            }
            else
            {
                this.comboBoxEx11.SelectedIndex = 0;
            }

            //开户打印份数
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_OPENCARD_COUNT))
            {
                this.comboBoxEx13.SelectedIndex = this.comboBoxEx13.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_OPENCARD_COUNT].ToString());
            }
            else
            {
                this.comboBoxEx13.SelectedIndex = 0;
            }

            //退卡余额打印份数
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_BACKCARD_COUNT))
            {
                this.comboBoxEx14.SelectedIndex = this.comboBoxEx14.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_BACKCARD_COUNT].ToString());
            }
            else
            {
                this.comboBoxEx14.SelectedIndex = 0;
            }


            //补换卡打印份数
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_CHANGECARD_COUNT))
            {
                this.comboBoxEx15.SelectedIndex = this.comboBoxEx15.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_CHANGECARD_COUNT].ToString());
            }
            else
            {
                this.comboBoxEx15.SelectedIndex = 0;
            }

            //积分兑换打印份数
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_EXRECHARGE_COUNT))
            {
                this.comboBoxEx16.SelectedIndex = this.comboBoxEx16.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_EXRECHARGE_COUNT].ToString());
            }
            else
            {
                this.comboBoxEx16.SelectedIndex = 0;
            }

            //卡券核销打印份数
            if (data.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_CHECKCOUPON_COUNT))
            {
                this.comboBoxEx17.SelectedIndex = this.comboBoxEx17.FindString(data[ConfigConstant.PERIPHERAL_CASHIER_CHECKCOUPON_COUNT].ToString());
            }
            else
            {
                this.comboBoxEx17.SelectedIndex = 0;
            }

            //CheckBoxX处理
            foreach (Control control in this.tabPanel.Controls)
            {
                if (control is CheckBoxX)
                {
                    var item = control as CheckBoxX;
                    var key = item.Tag.ToString();
                    if (data.ContainsKey(key))
                    {
                        string _value = data[key].ToString();
                        item.Checked = _value.Equals("1");
                    }
                    else
                    {
                        item.Checked = false;
                    }

                }
            }
            //CheckBoxX处理
            foreach (Control control in this.tabPanel2.Controls)
            {
                if (control is CheckBoxX)
                {
                    var item = control as CheckBoxX;
                    var key = item.Tag.ToString();
                    if (data.ContainsKey(key))
                    {
                        string _value = data[key].ToString();
                        item.Checked = _value.Equals("1");
                    }
                    else
                    {
                        item.Checked = false;
                    }

                }
            }

            //界面加载完成
            this._inited = true;
        }

        public List<Config> NewChanged()
        {
            var result = new List<Config>();
            //尚未初始化完成
            if (!this._inited) return result;

            //当前选择的打印机
            var printerItem = this.cmbCashierTicketPrinter.SelectedItem as PrinterItem;

            var newValue = new PrinterItem();

            newValue.Id = printerItem.Id;
            newValue.Name = this.cmbCashierTicketPrinter.Text;
            newValue.Port = this.cmbCashierTicketPort.Text;

            var data = new Dictionary<string, string>();

            data.Add(Constant.COM_PORT_NAME, this.cmbSerialPort.Text);
            data.Add(Constant.COM_PORT_BAUD, this.cmbSerialPortBaud.Text);
            data.Add(Constant.LPT_NAME, this.cmbParallelPort.Text);
            data.Add(Constant.USB_PID, "0");
            data.Add(Constant.USB_VID, "0");
            data.Add(Constant.NET_IP_ADDRESS, this.txtIpAddressInput.Text);
            data.Add(Constant.DRIVE_NAME, this.cmbDriverPrinter.Text);

            newValue.Data = data;

            newValue.DynamicLibrary = printerItem.DynamicLibrary;
            newValue.Type = printerItem.Type;
            newValue.InitCommand = printerItem.InitCommand;
            newValue.NormalCommand = printerItem.NormalCommand;
            newValue.DoubleHeightCommand = printerItem.DoubleHeightCommand;
            newValue.DoubleWidthCommand = printerItem.DoubleWidthCommand;
            newValue.DoubleWidthHeightCommand = printerItem.DoubleWidthHeightCommand;
            newValue.CutPageCommand = printerItem.CutPageCommand;
            newValue.CashboxCommand = printerItem.CashboxCommand;
            newValue.UserDefined = printerItem.UserDefined;

            newValue.PageWidth = printerItem.PageWidth;

            //变更前的数据
            PrinterItem oldValue = this.cmbCashierTicketPrinter.Tag as PrinterItem;
            //判断是否更改，如果过更改压入到 NewValue
            bool isChanged = !(newValue.Equals(oldValue));
            if (isChanged)
            {
                var config = new Config();

                config.Id = IdWorkerUtils.Instance.NextId();
                config.Group = ConfigConstant.PERIPHERAL_GROUP;
                config.TenantId = Global.Instance.Authc.TenantId;
                config.Keys = ConfigConstant.PERIPHERAL_CASHIER_TICKET;
                config.Values = JsonUtils.Serialize(newValue);

                result.Add(config);
            }


            var _value = "0";
            //票头空白行数
            _value = this.comboBoxEx1.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_HEADER_EMPTY) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_HEADER_EMPTY].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_HEADER_EMPTY] = _value;
            }

            _value = "0";
            //票尾空白行数
            _value = this.comboBoxEx2.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_FOOTER_EMPTY) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_FOOTER_EMPTY].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_FOOTER_EMPTY] = _value;
            }

            _value = "1";
            //小票打印份数
            _value = this.comboBoxEx3.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_TICKET_COUNT) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_TICKET_COUNT].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_TICKET_COUNT] = _value;
            }

            _value = "1";
            //小票打印延迟
            _value = this.comboBoxEx4.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_PRINT_DELAY) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_PRINT_DELAY].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_PRINT_DELAY] = _value;
            }

            _value = "2";
            //单价小数位数
            _value = this.comboBoxEx7.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_PRICE_DIGIT) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_PRICE_DIGIT].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_PRICE_DIGIT] = _value;
            }

            _value = "2";
            //数量小数位数
            _value = this.comboBoxEx6.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_QUANTITY_DIGIT) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_QUANTITY_DIGIT].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_QUANTITY_DIGIT] = _value;
            }

            _value = "2";
            //合计小数位数
            _value = this.comboBoxEx5.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_TOTAL_DIGIT) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_TOTAL_DIGIT].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_TOTAL_DIGIT] = _value;
            }

            _value = "0";
            //打印小票长度
            _value = this.comboBoxEx8.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.CONFIG_CASHIER_TICKETNO_LENGTH) && this._oldValue[ConfigConstant.CONFIG_CASHIER_TICKETNO_LENGTH].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.CONFIG_CASHIER_TICKETNO_LENGTH] = _value;
            }

            _value = "0";
            //打印序号长度
            _value = this.comboBoxEx9.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_ORDERNO_LENGTH) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_ORDERNO_LENGTH].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_ORDERNO_LENGTH] = _value;
            }

            _value = "1";
            //每天序号起始数值
            _value = this.integerInput1.Value.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_ORDERNO_BEGIN) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_ORDERNO_BEGIN].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_ORDERNO_BEGIN] = _value;
            }

            _value = "0";
            //退纸行数
            _value = this.comboBoxEx10.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.CONFIG_CASHIER_FEEDBACK_ROW) && this._oldValue[ConfigConstant.CONFIG_CASHIER_FEEDBACK_ROW].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.CONFIG_CASHIER_FEEDBACK_ROW] = _value;
            }

            //卡务打印延迟
            _value = this.comboBoxEx12.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_CARD_PRINT_DELAY) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_CARD_PRINT_DELAY].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_CARD_PRINT_DELAY] = _value;
            }

            _value = "2";

            //充值打印份数
            _value = this.comboBoxEx11.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_RECHARGE_COUNT) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_RECHARGE_COUNT].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_RECHARGE_COUNT] = _value;
            }

            _value = "1";

            //开户打印份数
            _value = this.comboBoxEx13.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_OPENCARD_COUNT) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_OPENCARD_COUNT].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_OPENCARD_COUNT] = _value;
            }

            _value = "1";

            //退卡余额打印份数
            _value = this.comboBoxEx14.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_BACKCARD_COUNT) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_BACKCARD_COUNT].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_BACKCARD_COUNT] = _value;
            }

            _value = "1";

            //补换卡打印份数
            _value = this.comboBoxEx15.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_CHANGECARD_COUNT) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_CHANGECARD_COUNT].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_CHANGECARD_COUNT] = _value;
            }

            _value = "1";

            //积分兑换打印份数
            _value = this.comboBoxEx16.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_EXRECHARGE_COUNT) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_EXRECHARGE_COUNT].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_EXRECHARGE_COUNT] = _value;
            }

            _value = "1";

            //卡券核销打印份数
            _value = this.comboBoxEx17.SelectedItem.ToString();
            isChanged = !(this._oldValue.ContainsKey(ConfigConstant.PERIPHERAL_CASHIER_CHECKCOUPON_COUNT) && this._oldValue[ConfigConstant.PERIPHERAL_CASHIER_CHECKCOUPON_COUNT].Equals(_value));
            if (isChanged)
            {
                this._newValue[ConfigConstant.PERIPHERAL_CASHIER_CHECKCOUPON_COUNT] = _value;
            }

            _value = "1";

            //CheckBoxX处理
            foreach (Control control in tabPanel.Controls)
            {
                if (control is CheckBoxX)
                {
                    var item = control as CheckBoxX;
                    var key = item.Tag.ToString();
                    //忽略为空的
                    if (string.IsNullOrEmpty(key)) continue;

                    var value = item.Checked ? "1" : "0";

                    //判断是否更改，如果过更改压入到 NewValue
                    bool changed = !(this._oldValue.ContainsKey(key) && this._oldValue[key].Equals(value));
                    if (changed)
                    {
                        this._newValue[key] = value;
                    }

                }
            }
            //CheckBoxX处理
            foreach (Control control in tabPanel2.Controls)
            {
                if (control is CheckBoxX)
                {
                    var item = control as CheckBoxX;
                    var key = item.Tag.ToString();
                    //忽略为空的
                    if (string.IsNullOrEmpty(key)) continue;

                    var value = item.Checked ? "1" : "0";

                    //判断是否更改，如果过更改压入到 NewValue
                    bool changed = !(this._oldValue.ContainsKey(key) && this._oldValue[key].Equals(value));
                    if (changed)
                    {
                        this._newValue[key] = value;
                    }

                }
            }


            //转换为Config对象，便于存储
            foreach (var v in this._newValue)
            {
                var config = new Config();

                config.Id = IdWorkerUtils.Instance.NextId();
                config.Group = ConfigConstant.PERIPHERAL_GROUP;
                config.TenantId = Global.Instance.Authc.TenantId;
                config.Keys = v.Key;
                config.Values = v.Value;

                result.Add(config);
            }


            return result;
        }

        public Tuple<bool, string> SaveChanged(List<Config> data)
        {
            bool isSuccess = true;
            string message = "参数更新成功";
            try
            {
                lock (Global.Instance.SyncLock)
                {
                    using (var db = Global.Instance.OpenDataBase)
                    {
                        using (var trans = db.GetTransaction())
                        {
                            foreach (var config in data)
                            {
                                db.Save(config);
                            }
                            trans.Complete();
                        }
                    }
                }

            }
            catch (Exception ex)
            {
                isSuccess = false;
                message = "参数更新异常";

                LOGGER.Error(ex, message);
            }
            finally
            {
                if (isSuccess)
                {
                    //新修改后的参数应用后，重置OldValue，避免用户在没有切换Tab情况下，直接修改当前Tab内容
                    foreach (var config in data)
                    {
                        string key = config.Keys;
                        string value = config.Values;

                        this._oldValue[key] = value;

                        if (ConfigConstant.PERIPHERAL_CASHIER_TICKET.Equals(key))
                        {
                            this.cmbCashierTicketPrinter.Tag = JsonUtils.Deserialize<PrinterItem>(value);
                        }
                    }

                    this._newValue.Clear();

                    //更新控件UI
                    UpdatePrinterUi();

                }
            }
            return new Tuple<bool, string>(isSuccess, message);
        }

        private void UpdatePrinterUi()
        {
            Global.Instance.ReloadConfig(ConfigConstant.PERIPHERAL_GROUP);
        }

        private void OnIpAddressCustomClick(object sender, EventArgs e)
        {
            var item = sender as IpAddressInput;

            NumericKeyboard.ShowKeyboard(this, item);
        }

        private void OnCashierTicketPrinterChanged(object sender, EventArgs e)
        {
            ComboBoxEx item = (ComboBoxEx)sender;

            //变更前的数据
            PrinterItem oldValue = item.Tag as PrinterItem;
            //当前选择的打印机数据
            PrinterItem newValue = item.SelectedItem as PrinterItem;

            if (newValue.UserDefined == 1)
            {
                this.ButtonAddPrinter.Enabled = true;

                this.ButtonDeletePrinter.Enabled = true;

                this.ButtonEditPrinter.Enabled = true;
            }
            else
            {
                this.ButtonAddPrinter.Enabled = true;

                this.ButtonDeletePrinter.Enabled = false;

                this.ButtonEditPrinter.Enabled = false;

            }


            //绑定端口
            this.cmbCashierTicketPort.Items.Clear();
            var items = newValue.Port.Split(',');
            this.cmbCashierTicketPort.Items.AddRange(items);

            if (items.Contains(oldValue.Port))
            {
                this.cmbCashierTicketPort.SelectedIndex = Array.IndexOf(items, oldValue.Port);
            }
            else
            {
                this.cmbCashierTicketPort.SelectedIndex = 0;
            }


            //参数显示
            if (newValue.Name.Contains("针式驱动打印"))
            {
                this.chaPrintBeyondNewLine.Visible = true;
            }
            else
            {
                this.chaPrintBeyondNewLine.Visible = false;
            }

        }

        private void OnCashierTicketPortChanged(object sender, EventArgs e)
        {
            ComboBoxEx item = (ComboBoxEx)sender;

            //变更前的数据
            PrinterItem oldValue = this.cmbCashierTicketPrinter.Tag as PrinterItem;

            //默认值
            int inx = Array.IndexOf(Global.Instance.AvailablePrinters.ToArray(), oldValue.Data[Constant.DRIVE_NAME]);
            this.cmbDriverPrinter.SelectedIndex = inx < 0 ? 0 : inx;
            inx = Array.IndexOf(Constant.COM_PORT_NAME_VALUE, oldValue.Data[Constant.COM_PORT_NAME]);
            this.cmbSerialPort.SelectedIndex = inx < 0 ? 0 : inx;
            inx = Array.IndexOf(Constant.COM_PORT_BAUD_VALUE, oldValue.Data[Constant.COM_PORT_BAUD]);
            this.cmbSerialPortBaud.SelectedIndex = inx < 0 ? 0 : inx;
            inx = Array.IndexOf(Constant.LPT_NAME_VALUE, oldValue.Data[Constant.LPT_NAME]);
            this.cmbParallelPort.SelectedIndex = inx < 0 ? 0 : inx;

            this.txtIpAddressInput.Value = oldValue.Data[Constant.NET_IP_ADDRESS];

            switch (item.Text)
            {
                case "串口":

                    this.cmbSerialPort.Enabled = true;//串口
                    this.cmbSerialPortBaud.Enabled = true;//波特率
                    this.cmbParallelPort.Enabled = false;//并口
                    this.cmbDriverPrinter.Enabled = false;//驱动
                    this.txtIpAddressInput.Enabled = false;//网口

                    //打印测试页
                    this.ButtonPrintTestPager.Enabled = true;//打印测试页

                    break;
                case "并口":
                    this.cmbSerialPort.Enabled = false;//串口
                    this.cmbSerialPortBaud.Enabled = false;//波特率
                    this.cmbParallelPort.Enabled = true;//并口
                    this.cmbDriverPrinter.Enabled = false;//驱动
                    this.txtIpAddressInput.Enabled = false;//网口

                    //打印测试页
                    this.ButtonPrintTestPager.Enabled = true;

                    break;
                case "网口":
                    this.cmbSerialPort.Enabled = false;//串口
                    this.cmbSerialPortBaud.Enabled = false;//波特率
                    this.cmbParallelPort.Enabled = false;//并口
                    this.cmbDriverPrinter.Enabled = false;//驱动
                    this.txtIpAddressInput.Enabled = true;//网口
                    //打印测试页
                    this.ButtonPrintTestPager.Enabled = true;


                    break;
                case "USB":
                    this.cmbSerialPort.Enabled = false;//串口
                    this.cmbSerialPortBaud.Enabled = false;//波特率
                    this.cmbParallelPort.Enabled = false;//并口
                    this.cmbDriverPrinter.Enabled = false;//驱动
                    this.txtIpAddressInput.Enabled = false;//网口

                    //打印测试页
                    this.ButtonPrintTestPager.Enabled = true;

                    break;
                case "驱动":
                    this.cmbSerialPort.Enabled = false;//串口
                    this.cmbSerialPortBaud.Enabled = false;//波特率
                    this.cmbParallelPort.Enabled = false;//并口
                    this.cmbDriverPrinter.Enabled = true;//驱动
                    this.txtIpAddressInput.Enabled = false;//网口

                    //打印测试页
                    this.ButtonPrintTestPager.Enabled = true;

                    break;
                default:

                    this.cmbSerialPort.Enabled = false;//串口
                    this.cmbSerialPortBaud.Enabled = false;//波特率
                    this.cmbParallelPort.Enabled = false;//并口
                    this.cmbDriverPrinter.Enabled = false;//驱动
                    this.txtIpAddressInput.Enabled = false;//网口

                    //打印测试页
                    this.ButtonPrintTestPager.Enabled = false;

                    break;
            }
        }

        private void OnButtonPrintTestPager(object sender, EventArgs e)
        {
            this.ButtonPrintTestPager.Enabled = false;
            this.ButtonPrintTestPager.Text = "请稍候..";

            System.Threading.Tasks.Task.Factory.StartNew(() =>
            {
                this.Invoke((EventHandler)delegate
                { 
                    try
                    {
                        bool cutPager = checkBoxX34.Checked;

                        //是否允许打开钱箱
                        bool openCashbox = checkBoxX27.Checked;

                        var pobject = PrintHelper.GetTicketPrinterObject(cutPager, openCashbox);

                        var status = PrinterUtils.CheckPrinterStatus(pobject);

                        if (status.Item1)
                        {
                            var assembly = Assembly.GetExecutingAssembly();
                            using (var reader = new StreamReader(assembly.GetManifestResourceStream("POSV.Test.TicketTest.json")))
                            {
                                var json = reader.ReadToEnd();

                                var vars = JsonUtils.Deserialize<List<VariableValue>>(json);

                                //票头空白行
                                int headerLine = Convert.ToInt32(this.comboBoxEx1.SelectedItem.ToString());

                                //票尾空白行
                                int footerLine = Convert.ToInt32(this.comboBoxEx2.SelectedItem.ToString());

                                //执行收银小票打印
                                PrintHelper.PrinterTicket("收银小票", vars, cutPager, openCashbox, headerLine, footerLine);
                            }
                        }
                        else
                        {

                        }
                    }
                    catch (Exception ex)
                    {
                        LOGGER.Error(ex, "打印机测试发生异常");
                    }
                    finally
                    {
                        this.ButtonPrintTestPager.Enabled = true;
                        this.ButtonPrintTestPager.Text = "打印测试";
                    }
                });
            });
        }

        private void OnButtonAddPrinterClick(object sender, EventArgs e)
        {
            var form = new EditPrinterForm(null);
            form.AcceptButtonClick += (o, args) =>
            {
                this.InitUi();
            };

            form.CancelButtonClick += (o, args) => { };


            TransparentForm trans = new TransparentForm(this.FindForm(), form);
            trans.Show(this);
        }

        private void OnButtonEditPrinterClick(object sender, EventArgs e)
        {
            //当前选择的打印机数据
            var printerItem = this.cmbCashierTicketPrinter.SelectedItem as PrinterItem;

            var form = new EditPrinterForm(printerItem);
            form.AcceptButtonClick += (o, args) =>
            {
                this.InitUi();
            };

            form.CancelButtonClick += (o, args) => { };

            TransparentForm trans = new TransparentForm(this.FindForm(), form);
            trans.Show(this);
        }

        private void OnButtonDeletePrinterClick(object sender, EventArgs e)
        {
            //当前选择的打印机数据
            var printerItem = this.cmbCashierTicketPrinter.SelectedItem as PrinterItem;

            bool isException = true;
            try
            {
                lock (Global.Instance.SyncLock)
                {
                    using (var db = Global.Instance.OpenDataBase)
                    {
                        using (var trans = db.GetTransaction())
                        {
                            db.Delete<Entity.Printer>("where id = @0 and userDefined = 1;", printerItem.Id);

                            trans.Complete();
                        }
                    }
                }

                isException = false;
            }
            catch (Exception ex)
            {
                isException = true;

                LOGGER.Error(ex, "删除打印机发生异常");
            }
            finally
            {
                if (!isException)
                {
                    this.InitUi();
                }
            }
        }
    }
}