protected virtual void Handle(BookBorrowed evnt)
{
var borrowedBook = _entityManager.GetSingleOrDefault<BorrowedBookEntity>(new { AccountId = evnt.AccountId, BookId = evnt.BookId });
if (borrowedBook == null)
{
_entityManager.BuildAndSave<BorrowedBookEntity>(evnt);
}
else
{
borrowedBook.Count += evnt.Count;
_entityManager.Update(borrowedBook);
}
}
protected virtual void Handle(BookBorrowed evnt)
{
var borrowedBook = _entityManager.GetSingleOrDefault <BorrowedBookEntity>(new { AccountId = evnt.AccountId, BookId = evnt.BookId });
if (borrowedBook == null)
{
_entityManager.BuildAndSave <BorrowedBookEntity>(evnt);
}
else
{
borrowedBook.Count += evnt.Count;
_entityManager.Update(borrowedBook);
}
}
private void Handle(BookBorrowed evnt)
{
var key = new { LibraryId = evnt.LibraryId, AccountId = evnt.AccountId, BookId = evnt.BookId };
var borrowedBooks = _connection.Query(key, "EventSourcing_Sample_BorrowedBook", _transaction);
if (borrowedBooks.Count() == 0)
{
_connection.Insert(evnt, "EventSourcing_Sample_BorrowedBook", _transaction);
}
else
{
var originalCount = (int)borrowedBooks.First().Count;
_connection.Update(new { Count = originalCount + evnt.Count }, key, "EventSourcing_Sample_BorrowedBook", _transaction);
}
}
