using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Linq;
using System.Text;
using System.Web;
using Bowin.Common;

namespace EMIS.Utility
{
    public class HttpHelper
    {
        public static string GetMenuNo()
        {
            try
            {
                var menuNo = HttpContext.Current.Request["MNU"];
                if (string.IsNullOrEmpty(menuNo))
                {
                    menuNo = HttpContext.Current.Request.UrlReferrer.GetQueryStringByPath("MNU");
                }
                return menuNo;
            }
            catch
            {
                return "WINFORM";
            }
        }

        public static SortedDictionary<string, string> GetRequestPost()
        {
            int i = 0;
            SortedDictionary<string, string> sArray = new SortedDictionary<string, string>();
            NameValueCollection coll;
            //Load Form variables into NameValueCollection variable.
            coll = HttpContext.Current.Request.Form;

            // Get names of all forms into a string array.
            String[] requestItem = coll.AllKeys;

            for (i = 0; i < requestItem.Length; i++)
            {
                sArray.Add(requestItem[i], HttpContext.Current.Request.Form[requestItem[i]]);
            }

            return sArray;
        }
    }
}