public void UpdateAnnouncement(Announcement announcement, int userInfoId)
{
var user = GameSchoolEntities.UserInfoes.Where(u => u.UserInfoId == userInfoId).SingleOrDefault();
if (user == null)
throw new GameSchoolException(string.Format("User does not exist. UserInfoId = {0}", userInfoId));
announcement.UpdateDateTime = DateTime.Now;
announcement.UpdatedBy = user.Username;
Save();
}
public ActionResult CreateAnnouncement(Announcement model, int? id)
{
var user = MembershipHelper.GetUser();
if (ModelState.IsValid)
{
AnnouncementService.CreateAnnouncement(model, user.UserInfoId);
return RedirectToAction("Announcement", "Course", new {id = model.AnnouncementId});
}
if (id.HasValue)
{
ViewBag.CourseId = id.Value;
ViewBag.CourseList = new SelectList(CourseService.GetCoursesByUserInfoId(user.UserInfoId), "CourseId", "Name");
ViewBag.LevelList = new SelectList(LevelService.GetLevels(id.Value), "LevelId", "Name");
}
return View(model);
}
public ActionResult EditAnnouncement(Announcement model, int? id)
{
if (id.HasValue)
{
var user = MembershipHelper.GetUser();
if (ModelState.IsValid)
{
var announcement = AnnouncementService.GetAnnouncementByAnnouncementId(id.Value);
if (TryUpdateModel(announcement))
{
AnnouncementService.UpdateAnnouncement(announcement, user.UserInfoId);
return RedirectToAction("Announcement", "Course", new { id = announcement.AnnouncementId });
}
}
ViewBag.CourseId = model.CourseId;
ViewBag.CourseList = new SelectList(CourseService.GetCoursesByUserInfoId(user.UserInfoId), "CourseId",
"Name");
ViewBag.LevelList = new SelectList(LevelService.GetLevels(model.CourseId), "LevelId", "Name");
return View(model);
}
return RedirectToAction("Notfound", "Home");
}
public ActionResult CreateAnnouncement(int? id)
{
var model = new Announcement();
if (id.HasValue)
{
var user = MembershipHelper.GetUser();
ViewBag.CourseId = id.Value;
model.CourseId = id.Value;
model.DisplayDateTime = DateTime.Now;
ViewBag.CourseList = new SelectList(CourseService.GetCoursesByUserInfoId(user.UserInfoId), "CourseId", "Name");
ViewBag.LevelList = new SelectList(LevelService.GetLevels(id.Value), "LevelId", "Name");
}
return View(model);
}