public SaveBookResult Save(BookCopyViewModel viewModel, UserSessionObject user)
{
var result = new SaveBookResult();
BookCopyDomainModelBuilder builder = BuilderResolverService.Get <BookCopyDomainModelBuilder, BookCopyViewModel>(viewModel);
Constructor.ConstructDomainModelData(builder);
BookCopyData domainModel = builder.GetDataModel();
if (viewModel.Id == 0)
{
domainModel.RefUserCreatedBy = user.UserId;
}
int id = BookCopyRepository.SaveData(domainModel);
if (id != 0)
{
BookViewModel bookViewModel = Get(viewModel.BookId);
bookViewModel.NumOfAvailableCopies = bookViewModel.NumOfAvailableCopies + 1;
SaveBookResult updateResult = Save(bookViewModel, user);
if (updateResult.Success)
{
result = new SaveBookResult(id, viewModel.BookAuthorAndTitle,
"Successfully added copy of book " + viewModel.BookAuthorAndTitle);
}
}
return(result);
}
public BorrowResult ReturnBook(int loandId, UserSessionObject user)
{
var result = new BorrowResult();
RelationUserBookCopyData loanData = RelationUserBookCopyRepository.GetDataById(loandId);
if (loanData != null)
{
loanData.DateReturned = DateTime.Now;
loanData.DateTimeDeletedOn = DateTime.Now;
loanData.RefUserDeletedBy = user.UserId;
loanData.IsActive = false;
BookCopyData bookCopy = BookCopyRepository.GetDataById(loanData.BookCopyId);
if (bookCopy != null)
{
bookCopy.OnLoan = false;
BookData book = BookRepository.GetDataById(bookCopy.BookId);
if (book != null)
{
book.NumOfAvailableCopies = book.NumOfAvailableCopies + 1;
int bookId = BookRepository.SaveData(book);
int bookCopyId = BookCopyRepository.SaveData(bookCopy);
int loanId = RelationUserBookCopyRepository.SaveData(loanData);
result = new BorrowResult(loandId, bookCopyId);
}
else
{
result.Message = "Book not found.";
}
}
else
{
result.Message = "Book copy not found.";
}
}
else
{
result.Message = "Loan with id " + loandId + "doesn't exist.";
}
return(result);
}
public SaveBookResult SaveOnly(BookCopyViewModel viewModel, UserSessionObject user)
{
var result = new SaveBookResult();
BookCopyDomainModelBuilder builder = BuilderResolverService.Get <BookCopyDomainModelBuilder, BookCopyViewModel>(viewModel);
Constructor.ConstructDomainModelData(builder);
BookCopyData domainModel = builder.GetDataModel();
if (viewModel.Id == 0)
{
domainModel.RefUserCreatedBy = user.UserId;
}
int id = BookCopyRepository.SaveData(domainModel);
if (id != 0)
{
result = new SaveBookResult(id, domainModel.BookId.ToString());
}
return(result);
}
