using System;

namespace SharedUI
{

    public sealed class App
    {
        private static int c = 1;

        private readonly String appName;
        private readonly String appFolder4Update;
        private readonly int value;

        public static readonly App DISPATCH_MOBILE = new App(c++, "AppServerMobile", "appserver_mobile");
        public static readonly App DISPATCH_HYTERA = new App(c++, "SafeSyt", "dispatcher");
        public static readonly App DISPATCH_ATLAS = new App(c++, "Atlas", "dispatcher");
        public static readonly App DISPATCH_Vision = new App(c++, "Vision", "dispatcher");
        public static readonly App DISPATCH_HARRIS = new App(c++, "Harris", "dispatcher");
        public static readonly App DISPATCH_MOTOROLA = new App(c++, "SafeDispatch", "dispatcher");
        public static readonly App DISPATCH_SIMOCO = new App(c++, "Simoco Dispatch", "dispatcher");
        public static readonly App DISPATCH_EXCERA = new App(c++, "Excera Dispatch", "dispatcher");
        public static readonly App DISPATCH_LINX = new App(c++, "LINX Dispatch", "dispatcher");
        public static readonly App GW_ASTRO = new App(c++, "ASTRO Gateway", "gateway_astro");
        public static readonly App GW_HYTERA = new App(c++, "Hytera Gateway", "gateway_astro");
        public static readonly App GW_TRBO = new App(c++, "TRBO Gateway", "gateway_trbo");
        public static readonly App GW_REPEATER = new App(c++, "Repeater Gateway", "gateway_repeater");
        public static readonly App GW_CPLUS = new App(c++, "ConnectPlus Gateway", "gateway_cplus");
        public static readonly App GW_TETRA = new App(c++, "TETRA Gateway", "gateway_tetra");
        public static readonly App GW_TETRA_SDR = new App(c++, "TETRA SDR Getaway", "gateway_tetra_sdr");
        public static readonly App GW_SEPURA_3T_SDR = new App(c++, "Sepura 3T SDR Gateway", "gateway_sepura_3t_sdr");
        public static readonly App ADMIN_MODULE = new App(c++, "Administrative Module", "admin_module");
        public static readonly App APP_SERVER = new App(c++, "Application Server", "appserver");
        public static readonly App TCP_SERVER = new App(c++, "TCP Server Service", "tcp_server");
        public static readonly App TCP_CLIENT = new App(c++, "TCP Client Service", "tcp_client");
        public static readonly App UPDATER = new App(c++, "Updater", "updater");
        public static readonly App LINX_GATEWAY = new App(c++, "LINX Gateway", "gateway_linx");
        public static readonly App EXCERA_GATEWAY = new App(c++, "EXCERA Gateway", "gateway_excera");
        public static readonly App GW_SMC = new App(c++, "SMC Gateway", "gateway_smc");
        public static readonly App APP_SERVER_MOBILE = new App(c++, "Application Server Mobile", "appserver_mobile");

        private App(int value, String appName, String appFolder4Update)
        {
            this.value = value;
            this.appName = appName;
            this.appFolder4Update = appFolder4Update;
        }

        public override String ToString()
        {
            return appName;
        }

        
        /// <summary>
        /// Get the application folder name based on it's type
        /// </summary>
        /// <param name="app">App type</param>
        /// <returns>A string defining the application path</returns>
        public static String GetAppFolder(App app)
        {
            return app.appFolder4Update;
        }

        public static String GetAppName(App app)
        {
            return app.appName;
        }
        


        /// <summary>
        /// Detect if the current app version is allowed to run, or if the version 
        /// is obsolete and needs to be prevented from running
        /// </summary>
        /// <param name="appServerVers">String containing the app server version</param>
        /// <param name="appVers">String containing the application version</param>
        /// <returns>Boolean representing true or false if the app is allowed to run or not</returns>
        public static bool isValidVersion(String appServerVers, String appVers)
        {
            try
            {
                String[] appServer = appServerVers.Split(new char[] { '.' });
                String[] app = appVers.Split(new char[] { '.' });

                if ((int)appServerVers[0] > (int)appVers[0] || (int)appServerVers[1] > (int)appVers[1]
                    || (int)appServerVers[2] > (int)appVers[2])
                    return false;

                return true;
            }
            catch (Exception)
            {
                return false;
            }
        }
    }


    /*
    public class App
    {
        public const int DISPATCH = 0;
        public const int GW_TRBO = 1;
        public const int GW_REPEATER = 2;
        public const int GW_CPLUS = 3;
        public const int GW_TETRA = 4;
        public const int GW_TETRA_SDR = 5;
        public const int ADMIN_MODULE = 6;
        public const int APP_SERVER = 7;
        public const int TCP_SERVER = 8;
        public const int TCP_CLIENT = 9;



        /// <summary>
        /// Get the application folder name based on it's type
        /// </summary>
        /// <param name="app">App type</param>
        /// <returns>A string defining the application path</returns>
        public static String GetAppFolder(int app)
        {
            switch (app)
            {
                case APP_SERVER: return "appserver";
                case GW_TRBO: return "gateway_trbo";
                case GW_REPEATER: return "gateway_repeater";
                case DISPATCH: return "dispatcher";
                default: return "default";
            }
        }

        public static String GetAppName(int app)
        {
            switch (app)
            {
                case APP_SERVER: return "App Server";
                case GW_TRBO: return "MotoTRBO Gateway";
                case GW_REPEATER: return "Repeater Gateway";
                case DISPATCH: return "Dispatcher";
                default: return "default";
            }
        }
        */

    
}