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main / Source / WebClient / Web.Client / Infrastructure / Helper.cs

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using System.Web;
using DataUp.Web.BizLogic.Model;
using System.Collections.Generic;
using System.IO;
using System.Linq;

namespace DataUp.Web.Client.Infrastructure
{
    public static class Helper
    {
        public static string GetLoggedInUserName()
        {
            User user = HttpContext.Current.Session["User"] as User;
            string name = string.Empty;
            if (user != null)
            {
                if (!string.IsNullOrWhiteSpace(user.FirstName))
                {
                    name += user.FirstName.Substring(0, 1).ToUpper() + user.FirstName.Substring(1).ToLower() + " ";
                }

                if (!string.IsNullOrWhiteSpace(user.MiddleName))
                {
                    name += user.MiddleName.Substring(0, 1).ToUpper() + user.MiddleName.Substring(1).ToLower() + " ";
                }

                if (!string.IsNullOrWhiteSpace(user.LastName))
                {
                    name += user.LastName.Substring(0, 1).ToUpper() + user.LastName.Substring(1).ToLower();
                }
            }

            return name;
        }

        public static int GetLoggedInUserID()
        {
            User user = HttpContext.Current.Session["User"] as User;
            int id = -1;
            if (user != null)
            {
                id = user.Id;
            }

            return id;
        }

        public static List<string> GetParameterUnitsList()
        {
            string unitsPath = Common.Constants.MetadataXmlPath;
            unitsPath = HttpContext.Current.Server.MapPath("~") + "StandardUnits.txt";
            List<string> unitValues = new List<string>();
            using (StreamReader r = new StreamReader(unitsPath))
            {
                string line;
                while ((line = r.ReadLine()) != null)
                {
                    unitValues.Add(line);
                }
            }
            unitValues = unitValues.OrderBy(a => a).Distinct().ToList();
            return unitValues;
        }
    }
}