using Autodesk.Revit.UI;
using RookieStation.PackAreaModule;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;

namespace RookieStation.Utils
{
    internal static class CommonUtils
    {
        public static String GetEnumDescription(this Type e, int? value)
        {
            FieldInfo[] fields = e.GetFields();
            for (int i = 1, count = fields.Length; i < count; i++)
            {
                if ((int)System.Enum.Parse(e, fields[i].Name) == value)
                {
                    DescriptionAttribute[] EnumAttributes = (DescriptionAttribute[])fields[i].
                GetCustomAttributes(typeof(DescriptionAttribute), false);
                    if (EnumAttributes.Length > 0)
                    {
                        return EnumAttributes[0].Description;
                    }
                }
            }
            return "";
        }

        public static string GetEnumDescription(Enum enumObj)
        {
            FieldInfo fieldInfo = enumObj.GetType().GetField(enumObj.ToString());
            var descriptionAttr = fieldInfo
                .GetCustomAttributes(false)
                .OfType<DescriptionAttribute>()
                .Cast<DescriptionAttribute>()
                .SingleOrDefault();
            if (descriptionAttr == null)
            {
                return enumObj.ToString();
            }
            else
            {
                return descriptionAttr.Description;
            }
        }

        /// <summary>
        /// 打开窗口，解决引用UI库样式丢失
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <returns></returns>
        public static T GenerateWindow<T>() where T : System.Windows.Window, new()
        {
            string AddInPath = typeof(RsApp).Assembly.Location;
            string dirAssembly = System.IO.Path.GetDirectoryName(AddInPath);
            AssemblyLoader loader = new AssemblyLoader(dirAssembly);
            T win = null;
            try
            {
                loader.HookAssemblyResolve();

                win = new T();
                System.Windows.Interop.WindowInteropHelper mainUI = new System.Windows.Interop.WindowInteropHelper(win)
                {
                    Owner = System.Diagnostics.Process.GetCurrentProcess().MainWindowHandle
                };
                win.ShowDialog();
            }
            catch (Exception ex)
            {
                Log.WriteLog(ex.Message);
            }
            finally
            {
                loader.UnhookAssemblyResolve();
            }

            return win;
        }
    }
}