namespace FF_AccessLib
{
    public class FF_Properties
    {
        //Main Class Implimentation
        FF_Properties()
        {
            //if (!File.Exists("Settings.json"))
            //    CreateFile();
            //LoadJson();
            Properties = new PropData();
            Properties.DB_Host = "127.0.0.1";
            Properties.DB_Port = "3311";
            Properties.DB_User = "root";
            Properties.DB_Password = "root";
        }
        private  void CreateFile()
        {
            List<PropData> _data = new List<PropData>();
            _data.Add(new PropData()
            {
                DB_Host = "127.0.0.1",
                DB_Port = "3311",
                DB_User = "root",
                DB_Password = "root"
            });
            string json = JsonConvert.SerializeObject(_data.ToArray());
            System.IO.File.WriteAllText("../../../Settings.json", json);
        }
        private void LoadJson()
        {
            if (!File.Exists("../../../Settings.json"))
                CreateFile();
            using (StreamReader r = new StreamReader("../../../Settings.json"))
            {
                string json = r.ReadToEnd();
                List<PropData> items = JsonConvert.DeserializeObject<List<PropData>>(json);
                Properties = items[0];
            }
        }
        private PropData Properties { get; set; }

        //Class Data
        public class PropData
        {
            public string DB_Host { get; set; }
            public string DB_Port { get; set; }
            public string DB_User { get; set; }
            public string DB_Password { get; set; }
        }

        //Singleton Functions
        private static FF_Properties instance;
        public static string Get(string propName)
        {
            if (instance == null)
            {
                instance = new FF_Properties();
            }
            string temp = "";
            try
            {
                temp = (string)instance.Properties.GetType().GetProperty(propName).GetValue(instance.Properties);
            }
            catch { }
            return temp;
        }

    }
}