public static void removeWaitingToBookByIdWaiting(waitingForAbookTable watingToboook)
{
try
{
using (BooksLibraryProjectEntities db = new BooksLibraryProjectEntities())
{
db.waitingForAbookTable.Remove(watingToboook);
}
}
catch (Exception ex)
{
// throw ex;
}
}
public static bool updateWhenBookIsAvailable(waitingForAbookTable userWait)
{
try
{
using (BooksLibraryProjectEntities db = new BooksLibraryProjectEntities())
{
if (db.waitingForAbookTable.Any(w => w.bookCode == userWait.bookCode && w.userCode == userWait.userCode) == false)
{
db.waitingForAbookTable.Add(userWait);
db.SaveChanges();
}
}
return(true);
}
catch (Exception ex)
{
throw ex;
}
return(false);
}
