using Microsoft.SharePoint;
using SPSolutions.Net.Mail;
using SPSolutions.SharePoint.Resources;
using System;
using System.Collections.Specialized;
using System.Configuration;
namespace SPSolutions.SharePoint.Net.Mail
{
	public class SPListMailBodyProvider : MailBodyProvider
	{
		private SPContext m_context;
		private string m_listName;
		private string m_title;
		private SPContext Context
		{
			get
			{
				if (this.m_context == null)
				{
					return SPContext.Current;
				}
				return this.m_context;
			}
			set
			{
				this.m_context = value;
			}
		}
		private string ListName
		{
			get
			{
				return this.m_listName;
			}
		}
		private string Title
		{
			get
			{
				return this.m_title;
			}
		}
		public override void Initialize(string name, NameValueCollection config)
		{
			if (config == null)
			{
				throw new ArgumentNullException("config");
			}
			base.Initialize(name, config);
			this.m_listName = config["ListName"];
			if (string.IsNullOrEmpty(this.m_listName))
			{
				throw new ConfigurationErrorsException(ErrorsRes.ConfigurationErrorsException_NoListName);
			}
			config.Remove("ListName");
			this.m_title = config["Title"];
			config.Remove("Title");
		}
		public override string RetrieveMailBody(string bodyContainerName)
		{
			SPContext context = this.Context;
            SPList sPList = context.Web.Lists[this.ListName];
			SPQuery sPQuery = new SPQuery();
			sPQuery.Query=(string.Format("<Where><Eq><FieldRef Name='MailBodyContainerName' /><Value Type='Text'>{0}</Value></Eq></Where>", bodyContainerName));
			SPListItemCollection items = sPList.GetItems(sPQuery);
			if (items == null || items.Count == 0)
			{
				throw new SPException(string.Format("Mail Definition '{0}' could not be found.", bodyContainerName));
			}
			object obj = items[0]["MailBody"];
			if (obj == null)
			{
				return null;
			}
			return (string)obj;
		}
	}
}