public static BookmarkedSessionDAO MapToBookmarkedSessionDAO(BookmarkedSession bookmarkedSessionToMap)
{
BookmarkedSessionDAO bookmarkedSessionDAO = new BookmarkedSessionDAO();
bookmarkedSessionDAO.Id = bookmarkedSessionToMap.Id;
bookmarkedSessionDAO.StudentUserId = bookmarkedSessionToMap.StudentUserId;
bookmarkedSessionDAO.SessionId = bookmarkedSessionToMap.SessionId;
return(bookmarkedSessionDAO);
}
public static BookmarkedSession MapToBookmarkedSession(BookmarkedSessionDAO bookmarkedSessionDAOToMap)
{
BookmarkedSession bookmarkedSession = new BookmarkedSession();
bookmarkedSession.Id = bookmarkedSessionDAOToMap.Id;
bookmarkedSession.StudentUserId = bookmarkedSessionDAOToMap.StudentUserId;
bookmarkedSession.SessionId = bookmarkedSessionDAOToMap.SessionId;
return(bookmarkedSession);
}
public bool RemoveCourseBookmark(BookmarkedSession bookmarkToRemove)
{
var matchingBookmarks = db.BookmarkedSessions.Where(bm => bm.Id.Equals(bookmarkToRemove.Id));
if (matchingBookmarks.Count() > 0)
{
db.BookmarkedSessions.Remove(matchingBookmarks.First());
return(db.SaveChanges() > 0);
}
else
{
Debug.WriteLine("Bookmark does not contain valid information.");
return(false);
}
}
public bool AddCourseBookmark(BookmarkedSession bookmarkToAdd)
{
List <BookmarkedSession> allBookmarks = db.BookmarkedSessions.ToList();
var matchingBookmarks1 = allBookmarks.Where(bm => bm.StudentUserId.Equals(bookmarkToAdd.StudentUserId));
var matchingBookmarks2 = matchingBookmarks1.Where(bm => bm.SessionId.Equals(bookmarkToAdd.SessionId));
if (matchingBookmarks2.Count() == 0)
{
db.BookmarkedSessions.Add(bookmarkToAdd);
return(db.SaveChanges() > 0);
}
else
{
Debug.WriteLine("Bookmark already exists.");
return(false);
}
}