/// <summary> /// 获取章节详细信息 /// </summary> /// <param name="chapterId">章节ID</param> /// <returns></returns> public ChapterDetails GetDetails(long chapterId) { var chapter = new ChapterManage(chapterId); var details = chapter.ConvertToChapterDetails(); return(details); }
/// <summary> /// 学员学习课程章节 /// </summary> /// <param name="studentId">学员用户ID</param> /// <param name="chapterId">学习的章节ID</param> /// <returns></returns> public ChapterDetails StudentStuding(long studentId, long chapterId) { var chapter = new ChapterManage(chapterId); var details = chapter.ConvertToChapterDetails(); if (details != null) { var study = new CourseStudy(studentId, chapter.Chapter); study.Studing(); details.Count += 1; } return(details); }
/// <summary> /// 修改章节信息 /// </summary> /// <param name="chapterId">章节ID</param> /// <param name="courseId">所属课程</param> /// <param name="parentId">父章节ID</param> /// <param name="title">标题</param> /// <param name="content">内容</param> /// <param name="video">视频地址</param> /// <param name="status">状态</param> /// <returns></returns> public bool Modify(long chapterId, long courseId, long parentId, string title, string content, string video, int status) { var chapter = new ChapterManage(chapterId); var state = new ChapterModifyState { Content = content, CourseId = courseId, ParentId = parentId, Status = status, Title = title, Video = video }; return(chapter.Modify(state)); }
/// <summary> /// 删除章节 /// </summary> /// <param name="chapterId"></param> /// <returns></returns> public bool Delete(long chapterId) { var chapter = new ChapterManage(chapterId); return(chapter.Remove()); }
/// <summary> /// 设置为“禁用”状态 /// </summary> /// <param name="chapterId"></param> /// <returns></returns> public bool SetDisable(long chapterId) { var chapter = new ChapterManage(chapterId); return(chapter.SetDisable()); }
/// <summary> /// 获取章节信息 /// </summary> /// <param name="chapterId">章节ID</param> /// <returns></returns> public Chapter GetChapter(long chapterId) { var chapter = new ChapterManage(chapterId); return(chapter.Chapter); }