using HMI.Core.Util;
using HMI.UI.DpUtil;
using HMI.UI.Util;
using HMI.Util;
using Panuon.WPF.UI;
using Plugin.TestResult.Model;
using Plugin.TestResult_WPF;
using System;
using System.ComponentModel;
using System.IO.Ports;

namespace Plugin.TestResult
{
    /// <summary>
    /// ScannerSetting.xaml 的交互逻辑
    /// </summary>
    public partial class ScannerSetting : WindowX
    {
        public ScannerSetting()
        {
            DataContext = this;
            InitializeComponent();
        }

        public ScannerConfig Data { get; set; }

        private bool _isProcessing;

        protected override void OnClosing(CancelEventArgs e)
        {
            //Press Continue Button
            if (DialogResult == true)
            {
                if (_isProcessing)
                {
                    e.Cancel = true;
                    return;
                }
                var okButton = WindowXModalDialog.GetOKButton(this);
                try
                {
                    _isProcessing = true;
                    ButtonHelper.SetIsPending(okButton, true);
                    if (!ValidateForm())
                    {
                        e.Cancel = true;
                        return;
                    }

                    SaveOrUpdateData();
                }
                catch (Exception ex)
                {
                    ToastHelper.Error(this, $"Error！{ex.Message}");
                    e.Cancel = true;
                    return;
                }
                finally
                {
                    _isProcessing = false;
                    ButtonHelper.SetIsPending(okButton, false);
                }
            }
            base.OnClosing(e);
        }


        private bool ValidateForm()
        {
            bool flag = FormGroupHelper.ValidateForm(formPanel);
            if (flag)
            {
                Data.PortName = CbPortName.SelectedItem?.ToString();
                Data.BaudRate = (int)(NiBaudRate.Value??0);
                Data.DataBits = (int)(NiDataBits.Value??0);
                Data.StopBits = (StopBits)CbStopBits.SelectedItem;
                Data.DtrEnable = CxDtrEnable.IsChecked ?? false;
                Data.RtsEnable = CxRtsEnable.IsChecked ?? false;
            }
            return flag;
        }

        private bool _isEnabled;
        public bool SbIsEnabled {
            get => _isEnabled;
            set {
                Set(ref _isEnabled, value);
            }
        }

        private string section;
        public bool? Open(bool showPortName, string section)
        {
            string[] ports = SerialPort.GetPortNames();
            CbPortName.ItemsSource = ports;

            this.section = section;
            this.Title = section == "Config" ? this.lang("Tr.CommonSetting") : (section + this.lang("Tr.ScannerSetting"));
            if (showPortName)
            {
                FgPortName.Visibility = System.Windows.Visibility.Visible;
                FormGroupHelper.SetIsRequired(FgPortName, true);
                SbIsEnabled = false;
            }
            else
            {
                FgPortName.Visibility = System.Windows.Visibility.Collapsed;
                FormGroupHelper.SetIsRequired(FgPortName, false);
                SbIsEnabled = true;
            }

            var data = ScannerConfig.ReadFromIni(ViewControl.SannerIniFile, "Config");
            string portName = IniFileHelper.ReadIniData(section, "PortName", "", ViewControl.SannerIniFile);
            if (string.IsNullOrEmpty(portName)) {
                if (section.StartsWith("A"))
                {
                    portName = "COM1";
                }
                else {
                    portName = "COM2";
                }
            }
            data.PortName = portName;

            Data = data;
            CbPortName.SelectedItem = Data.PortName;
            NiBaudRate.Value = Data.BaudRate;
            NiDataBits.Value = Data.DataBits;
            CbStopBits.SelectedItem = Data.StopBits;
            CxDtrEnable.IsChecked = Data.DtrEnable;
            CxRtsEnable.IsChecked = Data.RtsEnable;
            return this.ShowDialog();
        }

        private void SaveOrUpdateData()
        {
            string iniFile = ViewControl.SannerIniFile;
            IniFileHelper.WriteIniData(section, "PortName", Data.PortName, iniFile);
            if (section == "Config")
            {
                IniFileHelper.WriteIniData(section, "BaudRate", Data.BaudRate.ToString(), iniFile);
                IniFileHelper.WriteIniData(section, "DataBits", Data.DataBits.ToString(), iniFile);
                IniFileHelper.WriteIniData(section, "StopBits", Data.StopBits.ToString(), iniFile);
                IniFileHelper.WriteIniData(section, "DtrEnable", Data.DtrEnable.ToString(), iniFile);
                IniFileHelper.WriteIniData(section, "RtsEnable", Data.RtsEnable.ToString(), iniFile);
            }
        }
    }
}