/// <summary> /// Tạo 1 bài học /// </summary> /// <param name="less">Lesson</param> /// <returns>long</returns> public long CreateLesson(StudyOnline.Entities.Models.Lesson less) { using (StudyOnline.Entities.Models.StudyOnline _db = new StudyOnline.Entities.Models.StudyOnline()) { try { _db.Lesson.Add(less); _db.SaveChanges(); return(less.ID); } catch (Exception) { return(-1); } } }
/// <summary> /// Cập nhật 1 khóa học /// </summary> /// <param name="less">Lesson</param> /// <returns>bool</returns> public bool UpdateLesson(StudyOnline.Entities.Models.Lesson less) { using (StudyOnline.Entities.Models.StudyOnline _db = new StudyOnline.Entities.Models.StudyOnline()) { try { var c = _db.Lesson.Find(less.ID); c.LessonName = less.LessonName; c.Description = less.Description; c.CreateDate = less.CreateDate; c.Status = less.Status; c.SectionID = less.SectionID; _db.SaveChanges(); return(true); } catch (Exception) { return(false); } } }
public bool UpdateLesson(StudyOnline.Entities.Models.Lesson less) { return(lsrepository.UpdateLesson(less)); }
public long CreateLesson(StudyOnline.Entities.Models.Lesson less) { return(lsrepository.CreateLesson(less)); }