using Microsoft.SharePoint;
using System;
using System.Collections;
using System.IO;
namespace SPSolutions.SharePoint.Alerts.Tokenization
{
	public class ListItemTokenizer : TokenizerDecorator
	{
		private SPListItem m_item;
		private string m_eventXml = string.Empty;
		public ListItemTokenizer()
		{
		}
		public ListItemTokenizer(SPListItem item)
		{
			this.m_item = item;
		}
		public ListItemTokenizer(string eventXml)
		{
			this.m_eventXml = eventXml;
		}
		public override void PopulateTokenValues()
		{
			base.PopulateTokenValues();
			this.AddedBehavior();
		}
		private void AddedBehavior()
		{
            writeToFile("Inside added behaviour");

			string text = string.Empty;
			string text2 = string.Empty;
			string text3 = string.Empty;
			string arg = string.Empty;
			if (this.m_item != null)
			{
				Hashtable tokensForListItem = SPAlertTemplateUtil.GetTokensForListItem(this.m_item);

                writeToFile("got the list of the tokens");
				foreach (DictionaryEntry dictionaryEntry in tokensForListItem)
				{
					base.Tokens[(string)dictionaryEntry.Key] = tokensForListItem[(string)dictionaryEntry.Key];
				}
				text = this.m_item.ID.ToString();
				text3 = this.m_item.Title;
				if (this.m_item.ContentType != null && !string.IsNullOrEmpty(this.m_item.ContentType.DisplayFormUrl))
				{
                    writeToFile("find the content type");
					arg = this.m_item.ContentType.DisplayFormUrl;
				}
				else
				{
                    writeToFile("do not find content types");
                    writeToFile("List of forms :" + this.m_item.ParentList.Forms.Count);
                    writeToFile("List of forms :" + this.m_item.ParentList.Forms[0].Url);
					arg = this.m_item.ParentList.Forms[0].Url;
				}
				text2 = string.Format("{0}/{1}?ID={2}", this.m_item.Web.Url, arg, text.ToString());
			}
			else
			{
				if (!string.IsNullOrEmpty(this.m_eventXml))
				{
					base.Tokens["Body"] = "";
					base.Tokens["Modified"] = DateTime.Now.ToString();
					text = " ";
					text3 = " ";
					text2 = " ";
					base.Tokens["Expires"] = " ";
					base.Tokens["Created"] = " ";
					base.Tokens["Attachments"] = " ";
					Hashtable tokensForeventXml = SPAlertTemplateUtil.GetTokensForeventXml(this.m_eventXml);
					if (tokensForeventXml.Count > 0)
					{
						foreach (DictionaryEntry dictionaryEntry2 in tokensForeventXml)
						{
							base.Tokens[dictionaryEntry2.Key] = dictionaryEntry2.Value;
						}
						if (tokensForeventXml.ContainsKey("ID"))
						{
							text = (string.IsNullOrEmpty(tokensForeventXml["ID"].ToString()) ? " " : tokensForeventXml["ID"].ToString());
						}
						if (tokensForeventXml.ContainsKey("Title"))
						{
							text3 = (string.IsNullOrEmpty(tokensForeventXml["Title"].ToString()) ? " " : tokensForeventXml["Title"].ToString());
						}
					}
				}
			}
			base.Tokens["ItemId"] = text;
			base.Tokens["ItemTitle"] = text3;
			base.Tokens["ItemDisplayFormAbsoluteUrl"] = text2;
			base.Tokens["ItemLink"] = string.Format("<a href=\"{1}\">{0}</a>", text3, text2);
		}

        public void writeToFile(string msg)
        {
            try
            {
                //string filePath = getFilePath();
                //if (string.IsNullOrEmpty(filePath))
                //{
                //    return;
                //}
                //msg = string.Format("{0}: {1}{2}", DateTime.Now, msg, Environment.NewLine);
                //File.AppendAllText(filePath, msg);

                FileStream fs = null;
                StreamWriter sw = null;
                try
                {

                    string _strPath = "C://temp/LogsAlerts.txt";

                    // string ColumnNames = "SiteName,PageName,Event/Method,QueryDetails,QueryLog,Date";


                    fs = File.Open(_strPath, FileMode.Append, FileAccess.Write);
                    sw = new StreamWriter(fs);
                    sw.WriteLine(msg + "\n");

                    //sw.Close();
                }
                catch (Exception)
                {
                    //
                }
                finally
                {
                    if (sw != null)
                    {
                        sw.Close();
                    }
                    if (fs != null)
                    {
                        fs.Close();
                    }
                }

            }
            catch
            {
            }
        }
	}
}