public void AddBook(BookData bookData)
{
using (IRepositoryTransactionContext ctx = ObjectContainer.Instance.GetService <IRepositoryTransactionContext>())
{
IRepository <Book> bookRepository = ctx.GetRepository <Book>();
Book book = bookData.ToEntity();
bookRepository.Add(book);
ctx.Commit();
}
}
public bool AddReader(ReaderData readerData)
{
try
{
using (IRepositoryTransactionContext ctx = ObjectContainer.Instance.GetService <IRepositoryTransactionContext>())
{
IRepository <Reader> readerRepository = ctx.GetRepository <Reader>();
Reader reader = readerData.ToEntity();
readerRepository.Add(reader);
ctx.Commit();
}
return(true);
}
catch
{
return(false);
}
}
public void Return(string readerUserName, Guid bookId)
{
try
{
using (IRepositoryTransactionContext ctx = ObjectContainer.Instance.GetService <IRepositoryTransactionContext>())
{
IRepository <Book> bookRepository = ctx.GetRepository <Book>();
IRepository <Reader> readerRepository = ctx.GetRepository <Reader>();
Reader reader = readerRepository.Find(Specification <Reader> .Eval(r => r.UserName.Equals(readerUserName)));
Book book = bookRepository.GetByKey(bookId);
reader.Return(book);
ctx.Commit();
}
}
catch
{
throw;
}
}
