public void EditBorrowBook(int id, BorrowBookPlus newBorrowBookPlus)
{
try
{
_borrowBookDAL.EditBorrowBook(id, newBorrowBookPlus);
}
catch (Exception ex)
{
throw new Exception("Error from BorrowBookBLL: " + ex.Message.ToString());
}
}
public void AddBorrowBook(BorrowBookPlus borrowBookPLus)
{
try
{
_borrowBookDAL.AddBorrowBook(borrowBookPLus);
}
catch (Exception ex)
{
throw new Exception("Error from BorrowBookBLL: " + ex.Message.ToString());
}
}
public ResultModel Post([FromBody] BorrowBookPlus borrowBookPlus)
{
try
{
_borrowBookBLL.AddBorrowBook(borrowBookPlus);
return(new ResultModel(Code.CREATED, "thành công"));
}
catch (Exception)
{
return(new ResultModel(Code.SVERROR, "lỗi hệ thống"));
}
}
public ResultModel Put(int id, [FromBody] BorrowBookPlus borrowBookPlus)
{
try
{
_borrowBookBLL.EditBorrowBook(id, borrowBookPlus);
return(new ResultModel(Code.OK, "thành công"));
}
catch (Exception)
{
return(new ResultModel(Code.SVERROR, "lỗi hệ thống"));
}
}
public void EditBorrowBook(int id, BorrowBookPlus newBorrowBookPlus)
{
using (var transaction = new TransactionScope())
{
try
{
BorrowBook newBorrowBook = newBorrowBookPlus.BorrowBook;
BorrowBook oldBorrowBook = _context.BorrowBook.Where(oldRB => oldRB.Id == id).SingleOrDefault();
if (oldBorrowBook != null)
{
oldBorrowBook.BorrowBookCode = newBorrowBook.BorrowBookCode;
oldBorrowBook.BorrowDate = newBorrowBook.BorrowDate;
oldBorrowBook.NumberOfDayBorrow = newBorrowBook.NumberOfDayBorrow;
oldBorrowBook.Description = newBorrowBook.Description;
oldBorrowBook.Student_Id = newBorrowBook.Student_Id;
oldBorrowBook.IsReturn = newBorrowBook.IsReturn;
_context.SaveChanges();
}
else
{
throw new Exception("Borrow Book doesn't exist");
}
// delete all old borrow book detail
List <BorrowBookDetail> borrowBookDetails = _context.BorrowBookDetail.Where(item => item.BorrowBook_Id == id).ToList();
_context.BorrowBookDetail.RemoveRange(borrowBookDetails);
_context.SaveChanges();
// add all new borrow book detail
_context.BorrowBookDetail.AddRange(newBorrowBookPlus.BorrowBookDetails);
_context.SaveChanges();
transaction.Complete();
}
catch (Exception ex)
{
transaction.Dispose();
throw new Exception("Error from BorrowBookDAL: " + ex.Message.ToString());
}
}
}
public void AddBorrowBook(BorrowBookPlus borrowBookPlus)
{
using (var transaction = new TransactionScope())
{
try
{
_context.BorrowBook.Add(borrowBookPlus.BorrowBook);
_context.SaveChanges();
foreach (BorrowBookDetail detail in borrowBookPlus.BorrowBookDetails)
{
detail.BorrowBook_Id = borrowBookPlus.BorrowBook.Id;
}
_context.BorrowBookDetail.AddRange(borrowBookPlus.BorrowBookDetails);
_context.SaveChanges();
transaction.Complete();
}
catch (Exception ex)
{
transaction.Dispose();
throw new Exception("Error from BorrowBookDAL: " + ex.InnerException.Message.ToString());
}
}
}
