using OpenTap;
using OpenTap.Addin.Util;
using System.IO;
using System.Security.Cryptography;
using System.Windows;
using System.Windows.Forms;

namespace OpenTapEditor.UI
{
    /// <summary>
    /// FileSelector.xaml 的交互逻辑
    /// </summary>
    public partial class LocationSelector : System.Windows.Controls.UserControl
    {
        public static readonly DependencyProperty LocationProperty = DependencyProperty.Register(
                            "Location",
                            typeof(LocationString),
                            typeof(LocationSelector),
                            new FrameworkPropertyMetadata());

        public static readonly DependencyProperty RelativeProperty = DependencyProperty.Register(
                            "Relative",
                            typeof(string),
                            typeof(LocationSelector),
                            new FrameworkPropertyMetadata());

        public static readonly DependencyProperty AbsoluteProperty = DependencyProperty.Register(
                            "Absolute",
                            typeof(string),
                            typeof(LocationSelector),
                            new FrameworkPropertyMetadata());

        public static readonly DependencyProperty PlanProperty = DependencyProperty.Register(
                            "Plan",
                            typeof(TestPlan),
                            typeof(LocationSelector),
                            new FrameworkPropertyMetadata());

        public static readonly DependencyProperty ModeProperty = DependencyProperty.Register(
                            "Mode",
                            typeof(int),
                            typeof(LocationSelector),
                            new FrameworkPropertyMetadata(0));

        public static readonly DependencyProperty FilterProperty = DependencyProperty.Register(
                            "Filter",
                            typeof(string),
                            typeof(LocationSelector),
                            new FrameworkPropertyMetadata(null));

        public static readonly DependencyProperty ExtProperty = DependencyProperty.Register(
                            "Ext",
                            typeof(string),
                            typeof(LocationSelector),
                            new FrameworkPropertyMetadata(null));

        public static readonly DependencyProperty IsFolderProperty = DependencyProperty.Register(
                            "IsFolder",
                            typeof(bool),
                            typeof(LocationSelector),
                            new FrameworkPropertyMetadata(false));

        public LocationString Location
        {
            get => (LocationString)GetValue(LocationProperty);
            set
            {
                SetValue(LocationProperty, value);
            }
        }

        public string Relative
        {
            get => (string)GetValue(RelativeProperty);
            set
            {
                SetValue(RelativeProperty, value);
            }
        }

        public string Absolute
        {
            get => (string)GetValue(AbsoluteProperty);
            set
            {
                SetValue(AbsoluteProperty, value);
            }
        }

        public TestPlan Plan
        {
            get => (TestPlan)GetValue(PlanProperty);
            set
            {
                SetValue(PlanProperty, value);
            }
        }

        public int Mode
        {
            get => (int)GetValue(ModeProperty);
            set
            {
                SetValue(ModeProperty, value);
            }
        }

        public string Filter
        {
            get => (string)GetValue(FilterProperty);
            set
            {
                SetValue(FilterProperty, value);
            }
        }

        public string Ext
        {
            get => (string)GetValue(ExtProperty);
            set
            {
                SetValue(ExtProperty, value);
            }
        }

        public bool IsFolder
        {
            get => (bool)GetValue(IsFolderProperty);
            set
            {
                SetValue(IsFolderProperty, value);
            }
        }

        public LocationSelector()
        {
            DataContext = this;
            InitializeComponent();
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            if (IsFolder)
            {
                FolderBrowserDialog fbd = new FolderBrowserDialog();
                fbd.Description = "请选择";
                if (fbd.ShowDialog() == DialogResult.OK)
                {
                    string relative = fbd.SelectedPath;
                    if (!string.IsNullOrEmpty(Plan?.Path))
                    {
                        relative = LocationString.GetRelativePath(Plan.Path, fbd.SelectedPath);
                    }
                    string absolute = fbd.SelectedPath;
                    if (Mode == 1)
                    {
                        Relative = "\"" + relative.Replace("\\", "\\\\") + "\"";
                        Absolute = "\"" + absolute.Replace("\\", "\\\\") + "\"";
                    }
                    else
                    {
                        Relative = relative;
                        Absolute = absolute;
                    }
                }
            }
            else
            {
                OpenFileDialog ofd = new OpenFileDialog
                {
                    Filter = this.Filter,
                    DefaultExt = this.Ext,
                    Multiselect = false
                };
                if (ofd.ShowDialog() == DialogResult.OK)
                {
                    string relative = ofd.FileName;
                    if (!string.IsNullOrEmpty(Plan?.Path))
                    {
                        relative = LocationString.GetRelativePath(Plan.Path, ofd.FileName);
                    }
                    string absolute = ofd.FileName;

                    if (Mode == 1)
                    {
                        Relative = "\"" + relative.Replace("\\", "\\\\") + "\"";
                        Absolute = "\"" + absolute.Replace("\\", "\\\\") + "\"";
                    }
                    else
                    {
                        Relative = relative;
                        Absolute = absolute;
                    }
                }
            }
        }

        private void Button_Click_1(object sender, RoutedEventArgs e)
        {
            Location.Refresh(Plan?.Path);
        }
    }
}