/* 
 * ICommentTask.cs @Microsoft Visual Studio 2005 <.NET Framework 2.0>
 * AfritXia
 * 2007-12-05
 * 
 * Copyright(c) http://www.AfritXia.NET/
 * 
 */

using System;
using System.Collections.Generic;

using NET.AfritXia.MyHome.Model.Message;

namespace NET.AfritXia.MyHome.DBTask.Definition
{
	/// <summary>
	/// 評論任務(wù)接口
	/// </summary>
	public interface ICommentTask : IDBTask
	{
		/// <summary>
		/// 添加新評論
		/// </summary>
		/// <param name="newComment">新評論</param>
		void Append(Comment newComment);

		/// <summary>
		/// 刪除評論
		/// </summary>
		/// <param name="commentUID">要刪除的評論 ID</param>
		void Delete(int commentUID);

		/// <summary>
		/// 瀏覽評論列表
		/// </summary>
		/// <param name="belongToArticleUID">所屬文章 ID</param>
		/// <returns></returns>
		IList<Comment> ViewCommentList(int belongToArticleUID);

		/// <summary>
		/// 瀏覽評論
		/// </summary>
		/// <param name="commentUID">評論 ID</param>
		/// <returns></returns>
		Comment ViewComment(int commentUID);
	}
}