using System;
using System.Collections.Generic;
using System.Text;

namespace ScrewTurn.Wiki.PluginFramework {

	/// <summary>
	/// Represents a Change.
	/// </summary>
	public class RecentChange {

		private string page;
		private string title;
		private string messageSubject = null;
		private DateTime dateTime;
		private string user;
		private Change change;
		private string descr = null;

		/// <summary>
		/// Initializes a new instance of the <see cref="T:RecentChange" /> class.
		/// </summary>
		/// <param name="page">The page pame.</param>
		/// <param name="title">The page title.</param>
		/// <param name="messageSubject">The message subject (or <c>null</c>).</param>
		/// <param name="dateTime">The date/time.</param>
		/// <param name="user">The user.</param>
		/// <param name="change">The change.</param>
		/// <param name="descr">The description (optional).</param>
		public RecentChange(string page, string title, string messageSubject, DateTime dateTime, string user, Change change, string descr) {
			this.page = page;
			this.title = title;
			this.messageSubject = messageSubject;
			this.dateTime = dateTime;
			this.user = user;
			this.change = change;
			this.descr = descr;
		}

		/// <summary>
		/// Gets the page name.
		/// </summary>
		public string Page {
			get { return page; }
		}

		/// <summary>
		/// Gets the page title.
		/// </summary>
		public string Title {
			get { return title; }
		}

		/// <summary>
		/// Gets the message subject (or <c>null</c>).
		/// </summary>
		public string MessageSubject {
			get { return messageSubject; }
		}

		/// <summary>
		/// Gets the date/time.
		/// </summary>
		public DateTime DateTime {
			get { return dateTime; }
		}

		/// <summary>
		/// Gets the user.
		/// </summary>
		public string User {
			get { return user; }
		}

		/// <summary>
		/// Gets the change.
		/// </summary>
		public Change Change {
			get { return change; }
		}

		/// <summary>
		/// Gets the description (optional).
		/// </summary>
		public string Description {
			get { return descr; }
		}

	}

	/// <summary>
	/// Lists possible changes.
	/// </summary>
	public enum Change {
		/// <summary>
		/// A page was updated.
		/// </summary>
		PageUpdated,
		/// <summary>
		/// A page was deleted.
		/// </summary>
		PageDeleted,
		/// <summary>
		/// A page was rolled back.
		/// </summary>
		PageRolledBack,
		/// <summary>
		/// A page was renamed.
		/// </summary>
		PageRenamed,
		/// <summary>
		/// A message was posted to a page discussion.
		/// </summary>
		MessagePosted,
		/// <summary>
		/// A message was deleted from a page discussion.
		/// </summary>
		MessageDeleted,
		/// <summary>
		/// A message was edited in a page discussion.
		/// </summary>
		MessageEdited
	}

}