public static int[] AddBooksWithImageAndUser(int number, int imagesPerBook, DbAccessLayer mgr)
{
mgr.RaiseEvents = false;
var books = new List <Book>();
mgr.Database.RunInTransaction(d =>
{
for (var i = 0; i < number; i++)
{
var book = new Book();
book.Text = "BOOK_" + Guid.NewGuid().ToString();
var usr = mgr.InsertWithSelect(new Users()
{
UserName = "******" + Guid.NewGuid().ToString()
});
book.IdUser = (int?)usr.User_ID;
books.Add(book = mgr.InsertWithSelect(book));
for (var j = 0; j < imagesPerBook; j++)
{
mgr.Insert(new Image
{
Text = "IMG_" + Guid.NewGuid().ToString(),
IdBook = book.BookId
});
}
}
});
mgr.RaiseEvents = true;
return(books.Select(f => f.BookId).ToArray());
}
public static void AddUsersFast(int number, DbAccessLayer mgr)
{
mgr.RaiseEvents = false;
var users = new List <Users>();
mgr.Database.RunInTransaction(d =>
{
for (var i = 0; i < number; i++)
{
var user = new Users();
user.UserName = Guid.NewGuid().ToString();
mgr.Insert(user);
}
});
mgr.RaiseEvents = true;
}