using System.IO;
using System.Linq;
using Aitex.Common.Util;
using OpenSEMI.ClientBase.UI;
using OpenSEMI.ClientBase.Handlers;
using log4net;
using MECF.Framework.Common.Account.Extends;

namespace OpenSEMI.ClientBase
{
    public class BaseApp
    {
        public BaseApp()
        {
            this.UserMode = UserMode.None;
            this.Initialized = false;

            //load configuration files...

            this.Configure();
        }

        public void Initialize(bool force = false)
        {
            if (this.Initialized && !force)
                return;
            this.MenuLoader = new MenuLoader(Path.Combine(PathManager.GetCfgDir(), "Menu.xml"));
             
            this.MenuLoader.Load();

            this.MenuManager = new MenuManager();

            this.UserContext = new UserContext();
 

            this.UIHandler = new ClientBase.UI.UIHandler();
            this.UIHandler.Looper.Run();

            this.OnInitialize();

            this.Initialized = true;
        }

        public virtual void Dispose()
        {
            this.UIHandler.Looper.Terminate();
        }

        protected void Configure()
        {
            //config skin/language...
            this.OnConfiguration();

            //config log4net
            log4net.Config.XmlConfigurator.Configure();
            this.Log = log4net.LogManager.GetLogger("loginfo");
            this.SysEvent = log4net.LogManager.GetLogger("sysEvent");
        }

        protected virtual void OnInitialize() { }
        protected virtual void OnConfiguration() { }

        public void SetCurrentPage(PageID page)
        {
            //set page to get real data every 500 ms ...    
        }

        public int GetPermission(string menuid)
        {
            int per = 1;
            if (this.UserContext != null)
            {
                string[] list = this.UserContext.Role.MenuPermission.Split(';');
                var result = from r in list
                             where r.Split(',')[0] == menuid
                             select r;
                if (result.Count() > 0)
                    per = int.Parse(result.ToArray()[0].Split(',')[1]);
            }
            return per;
        }

        public static BaseApp Instance
        {
            get
            {
                return _instance;
            }
            set
            {
                _instance = value;
            }
        }

        public UserContext UserContext { get; private set; }
        public MenuManager MenuManager { get; private set; }
        public MenuLoader MenuLoader { get; private set; }

        public UserMode UserMode { get; set; }
        public UIHandler UIHandler { get; set; }
        public bool Initialized { get; private set; }

        public ILog Log { get; private set; }
        public ILog SysEvent { get; private set; }

        public StatesHandler StatesManager { get; protected set; }
        public WaferStatusHandler WaferStatusManager { get; protected set; }

        private static BaseApp _instance = null;
        public virtual void SwitchPage(string mainMenu, string subMenu, object parameter) { }
    }
}