using AddInPlugin;
using AddInPlugin.Entity;
using CommunityToolkit.Mvvm.ComponentModel;
using OpenTap;
using OpenTap.Addin.Util;
using OpenTapEditor.Provider;
using OpenTapEditor.Util;
using System.IO;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;

namespace OpenTapEditor
{
    /// <summary>
    /// AdapterSetting.xaml 的交互逻辑
    /// </summary>
    [ObservableObject]
    public partial class AdapterSetting : Window
    {
        [ObservableProperty]
        private string stepName;

        [ObservableProperty]
        private string stepGroup;

        [ObservableProperty]
        private string typeName;

        [ObservableProperty]
        private List<string> groupSource = new List<string>();

        private ITestStep step;

        private AdapterData data;

        private bool isEdit;

        private IList<AdapterData> datasource;

        public AdapterSetting()
        {
            DataContext = this;
            InitializeComponent();
            GroupSource = StepTypeLoader.CustomSteps.Select(s => s.GroupBy)
                .Distinct().ToList();
        }

        public bool? Open(ITestStep step, IList<AdapterData> datasource)
        {
            try
            {
                this.datasource = datasource;
                TypeName = step.GetType().Name;
                this.step = step;
                data = new AdapterData();
                isEdit = false;
                UpdateSource(this.step);
            }
            catch (Exception ex)
            {

            }
            return this.ShowDialog();
        }

        public bool? Open(AdapterData data, IList<AdapterData> datasource, bool isEdit)
        {
            this.isEdit = isEdit;
            StepGroup = data.Group;
            if (isEdit)
            {
                StepName = data.Name;
                this.data = data;
            }
            else
            {
                this.data = new AdapterData();
            }

            this.datasource = datasource;
            TapSerializer serializer = new TapSerializer();
            ITestStep step = (ITestStep)serializer.DeserializeFromString(data.Xml, TypeData.FromType(typeof(ITestStep)));
            this.step = step;
            UpdateSource(this.step);
            return this.ShowDialog();
        }

        private void UpdateSource(object obj)
        {
            //var annotations = AnnotationCollection.Annotate(obj);
            view.Children.Clear();
            //view.Children.Add(DutControlProvider.GetControl(annotations));
            view.Children.Add(FormGroupProvider.GetControl(obj, null));
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            var btn = (Button)sender;
            if (btn.IsCancel)
            {
                this.Close();
                return;
            }

            try
            {
                if (string.IsNullOrEmpty(StepName))
                {
                    FgName.ValidateResult = Panuon.WPF.UI.ValidateResult.Error;
                    FgName.Message = "请输入名称";
                    return;
                }
                var temp = datasource.FirstOrDefault(e => e.Name == this.StepName);

                if (temp != null && temp != data)
                {
                    FgName.ValidateResult = Panuon.WPF.UI.ValidateResult.Error;
                    FgName.Message = "名称不能重复";
                    return;
                }

                TapSerializer serializer = new TapSerializer();
                using (var str = new MemoryStream())
                {
                    serializer.Serialize(str, this.step);
                    var xmlCache = Encoding.UTF8.GetString(str.ToArray());
                    //XmlDocument doc = new XmlDocument();
                    //doc.LoadXml(xmlCache);
                    //XmlNode myNode = doc.DocumentElement;

                    data.Name = this.StepName;
                    data.Group = this.StepGroup;
                    data.Xml = xmlCache;
                    data.DataValue = new SerializableDictionary<string, string>();
                    if (this.step is VariableTestStep vts && vts.MethodVariables != null)
                    {
                        foreach (var mv in vts.MethodVariables)
                        {
                            data.DataValue[mv.Name] = mv.ValueStr;
                        }
                    }
                    if (!isEdit)
                    {
                        datasource.Add(data);
                    }
                    StepTypeLoader.SaveAdapterStep();
                    this.Close();
                }
            }
            catch (Exception ex)
            {

            }
        }

        private void ComboBox_GotFocus(object sender, RoutedEventArgs e)
        {
            var comboBox = (ComboBox)sender;
            comboBox.IsDropDownOpen = true;
        }

        private void ComboBox_Loaded(object sender, RoutedEventArgs e)
        {
            var comboBox = (ComboBox)sender;
            comboBox.AddHandler(TextBoxBase.TextChangedEvent, new TextChangedEventHandler(ComboBox_GotFocus));
            comboBox.Loaded -= ComboBox_Loaded;
        }
    }
}