public ActionResult MoveCourse(MoveCourseViewModel mcViewModel) { Course course = db.Courses.Find(mcViewModel.Course.CourseId); var period = mcViewModel.NewDate - course.StartDate; var days = Convert.ToInt32(period.TotalDays); if (days == 0) { return(RedirectToAction("Edit", "TeacherCourses", new { id = course.CourseId })); } course.StartDate = course.StartDate.AddDays(days); course.EndDate = course.EndDate.AddDays(days); foreach (var mod in course.CourseModules) { mod.StartDate = mod.StartDate.AddDays(days); mod.EndDate = mod.EndDate.AddDays(days); foreach (var act in mod.Activities) { act.Start = act.Start.AddDays(days); act.End = act.End.AddDays(days); } } db.Entry(course).State = EntityState.Modified; db.SaveChanges(); return(RedirectToAction("Index", "TeacherCourses", null)); }
public ActionResult MoveCourse(int?id) { if (id == null) { return(new HttpStatusCodeResult(HttpStatusCode.BadRequest)); } Course course = db.Courses.Find(id); if (course == null) { return(HttpNotFound()); } MoveCourseViewModel mcViewModel = new MoveCourseViewModel { Course = course, NewDate = course.StartDate }; return(PartialView("_moveCourse", mcViewModel)); }