public AddBookStatusCodes AddBook(string iSBNNumber, string bookTitle, string author, int price, int condition,
int shelfNumber, int aisleNumber)
{
var existingShelf = shelfManager.GetShelfFromAisle(shelfNumber, aisleNumber);
var purchaseYear = DateTime.Today.Year;
if (existingShelf == null)
{
return(AddBookStatusCodes.NoSuchShelf);
}
bookManager.AddBook(iSBNNumber, bookTitle, author, purchaseYear, price, condition, existingShelf, false, null);
return(AddBookStatusCodes.Ok);
}
public AddShelfStatusCodes AddShelf(int shelfNumber, int aisleNumber)
{
var newAisle = aisleManager.GetAisleByAisleNumber(aisleNumber);
if (newAisle == null)
{
return(AddShelfStatusCodes.NoSuchAisle);
}
var existingShelf = shelfManager.GetShelfFromAisle(shelfNumber, aisleNumber);
if (existingShelf != null)
{
return(AddShelfStatusCodes.ShelfAlreadyExist);
}
shelfManager.AddShelf(shelfNumber, aisleNumber);
return(AddShelfStatusCodes.Ok);
}
