package com.qxueyou.scc.school.service;

import com.qxueyou.scc.base.model.Pager;
import com.qxueyou.scc.base.model.Result;
import com.qxueyou.scc.school.model.SchClassCircleMsg;

/**
 * 课程、视频、讲义记录传播轨迹service
 * 
 * @author lihanqi
 *
 */
public interface IClassCircleService {
	/**
	 * 获取朋友圈
	 * 
	 * @param pager
	 * @return
	 */
	public Result doGetMsgList(Pager pager);
	
	/**
	 * 发朋友圈
	 * 
	 * @param userId
	 * @return
	 */
	public Result addMsg(SchClassCircleMsg classCircleMsg);
	
	/**
	 * 点赞
	 * 
	 * @param msgId
	 * @return
	 */
	public Result doLike(String msgId);
	
	/**
	 * 点赞
	 * 
	 * @param msgId
	 * @return
	 */
	public Result deleteLike(String msgId);
	
	
	/**
	 * 删除评论
	 * 
	 * @param msgId
	 * @param commentId
	 * @return
	 */
	public Result deleteComment(String msgId, String commentId);
	
	/**
	 * 评论
	 * 
	 * @param msgId
	 * @param content
	 * @param parentCommentId
	 * @return
	 */
	public Result addComment(String msgId, String content, String parentCommentId);
	
	/**
	 * 新增文件
	 * 
	 * @param filesJson
	 * @param fileType
	 * @return
	 */
	public Result addFile(String filesJson, String msgId, String fileType);
	
	/**
	 * 获取消息的评论图片和文件
	 * 
	 * @param objSchClassCircleMsg
	 * @return
	 */
	public SchClassCircleMsg packageMsg(SchClassCircleMsg objSchClassCircleMsg);
	
	/**
	 * 删除文件
	 * 
	 * @param filesJson
	 * @param fileType
	 * @return
	 */
	public Result deleteFile(String fileId, String fileType);
}