BeWoPlaner/BeWoPlanerMobil/Util/MobileUtils.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using BS.Shared.DataContracts;

namespace BeWoPlanerMobil.Util
{
    public class MobileUtils
    {
        public static bool IsBillable(long serviceDescriptionOid, List<ServiceDescriptionDC> serviceDescriptions)
        {
            var description = serviceDescriptions.FirstOrDefault(f => f.ServiceDescriptionOid.Equals(serviceDescriptionOid));

            return description != null && description.Category.IsBillable;
        }

        internal static decimal? GetDecimalValue(decimal? decValue, int decimalPlaces)
        {
            return decValue != null ? Math.Round(decValue.Value, decimalPlaces, MidpointRounding.AwayFromZero) : decValue;
        }
        
        public static decimal? GetDecimalValueWithMaxDecimal(decimal? decValue, int maxDecimal)
        {
            if(decValue != null)
            {
                var decValueStr = decValue.ToString();
                decValueStr = decValueStr.Replace(".", ",");

                while(decValueStr.Length > 0 && decValueStr.IndexOf(",") > 0 && (decValueStr.EndsWith("0") || decValueStr.EndsWith(",")))
                {
                    decValueStr = decValueStr.Substring(0, decValueStr.Length - 1);
                }

                var decCount = 0;
                if(decValueStr.IndexOf(",") >= 0)
                {
                    decCount = decValueStr.Length - decValueStr.IndexOf(",") - 1;
                }

                if(maxDecimal >= 0 && maxDecimal < decCount)
                {
                    decCount = maxDecimal;
                }

                return GetDecimalValue(decValue, decCount);
            }

            return decValue;
        }

        public static string TextToHtml(string text)
        {
            var result = HttpUtility.HtmlEncode(text);

            result = result.Replace("\r\n", "\r");
            result = result.Replace("\n", "\r");
            result = result.Replace("\r", "<br />\r\n");
            result = result.Replace("  ", " &nbsp;");

            return result;
        }
    }
}