using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using Intel.Management.Wsman;


namespace Intel.Management.PSModule.Amt
{
    public class AmtException : Exception
    {
        public AmtException(string message) : base(message) { }

        public static void ThrowInvokeError(IManagedInstance resultObj)
        {
            ThrowInvokeError(resultObj, null);
        }

        public static  void ThrowInvokeError(IManagedInstance resultObj,string message)
        {
            StringBuilder builder = new StringBuilder();
            builder.Append(resultObj.SimpleName);
            builder.Append(".ReturnValue=");
            builder.Append(resultObj.GetProperty("ReturnValue").ToString());
            if (message != null)
            {
                builder.Append(" ");
                builder.Append(message);
            }
            throw new AmtException(builder.ToString());
        }

        public static void CheckResult(IManagedInstance resultObj)
        {
            string returnValue = resultObj.GetProperty("ReturnValue").ToString();
            if (!returnValue.Equals("0"))
            {
                StringBuilder message = new StringBuilder();
                message.Append(resultObj.SimpleName);
                message.Append(".ReturnValue=");

                message.Append(returnValue);
                XmlDocument doc = new XmlDocument();
                doc.LoadXml(Properties.Resources.StatusCodesXML);
                XmlNode node=doc.DocumentElement.SelectSingleNode(
                    string.Format("StatusCode[@Code=\"{0}\"]",returnValue));
                if (node != null)
                {
                    message.Append(" ");
                    message.Append(node.InnerText);
                }
                throw new AmtException(message.ToString());
            }
        }
    }
}