public void BorrowBook()
{
var borrowbookwindow = new BorrowBooksWindow();
borrowbookwindow.DataContext = this;
var result = borrowbookwindow.ShowDialog();
if (result == true)
{
SelectedBook.BookAvailability = Availability.UNAVAILABLE.ToString();
SelectedBook.BookDateBorrowed = bookdateborrowed;
if (SelectedBorrower.BorrowerType == "Student")
{
SelectedBook.BookDateDeadline = SelectedBook.BookDateBorrowed.AddDays(7);
MessageBox.Show("Date Borrowed: " + SelectedBook.BookDateBorrowed.ToString("MMMM dd, yyyy") + "\n" + "Date Deadline: " + SelectedBook.BookDateDeadline.ToString("MMMM dd, yyyy"));
}
else
{
SelectedBook.BookDateDeadline = SelectedBook.BookDateBorrowed.AddDays(14);
MessageBox.Show("Date Borrowed: " + SelectedBook.BookDateBorrowed.ToString("MMMM dd, yyyy") + "\n" + "Date Deadline: " + SelectedBook.BookDateDeadline.ToString("MMMM dd, yyyy"));
}
SelectedBorrower.BORROWERBOOKSBORROWED.Add(SelectedBook);
if (SelectedBorrower.BORROWERBOOKSBORROWED.Count > 0)
{
SelectedBorrower.BorrowerCheckBorrowingBooks = CheckBorrowedBook.BORROWING.ToString();
}
SelectedBook = null;
}
}
public void BorrowBook()
{
var borrowbookwindow = new BorrowBooksWindow();
borrowbookwindow.DataContext = this;
var result = borrowbookwindow.ShowDialog();
if (result == true)
{
SelectedBorrower.BORROWERBOOKSBORROWED.Add(SelectedBook);
con.Open();
SqlCommand command_borrower = new SqlCommand("UPDATE [BORROWER] SET BorrowStatus=@BorrowStatus WHERE BorrowerID=@BorrowerID", con);
SqlCommand command_book = new SqlCommand("UPDATE [BOOK] SET Availability=@Availability WHERE BookID=@BookID", con);
//SqlCommand command_process = new SqlCommand("INSERT INTO [PROCESS](LastName,FirstName) VALUES(@LastName,@FirstName)", con);
for (int i = 0; i < dt_book.Rows.Count; i++)
{
if (SelectedBook.BookIDNumber == int.Parse(dt_book.Rows[i]["BookID"].ToString()))
{
command_book.Parameters.Add("@BookID", SelectedBook.BookIDNumber);
command_book.Parameters.Add("@Availability", Availability.UNAVAILABLE.ToString());
break;
}
}
for (int i = 0; i < dt_book.Rows.Count; i++)
{
if (SelectedBook.BookIDNumber == BOOKSLIST[i].BookIDNumber)
{
BOOKSLIST[i].BookAvailability = Availability.UNAVAILABLE.ToString();
break;
}
}
for (int i = 0; i < dt_borrower.Rows.Count; i++)
{
if (SelectedBorrower.BorrowerIDNumber == int.Parse(dt_borrower.Rows[i]["BorrowerID"].ToString()))
{
command_borrower.Parameters.Add("@BorrowerID", SelectedBorrower.BorrowerIDNumber);
command_borrower.Parameters.Add("@BorrowStatus", CheckBorrowedBook.BORROWING.ToString());
break;
}
}
for (int i = 0; i < dt_borrower.Rows.Count; i++)
{
if (SelectedBorrower.BorrowerIDNumber == BORROWERSLIST[i].BorrowerIDNumber)
{
BORROWERSLIST[i].BorrowerCheckBorrowingBooks = CheckBorrowedBook.BORROWING.ToString();
break;
}
}
command_book.ExecuteNonQuery();
command_borrower.ExecuteNonQuery();
con.Close();
MessageBox.Show("Successfully borrowed the book");
//SelectedBook.BookAvailability = Availability.UNAVAILABLE.ToString();
//SelectedBook.BookDateBorrowed = bookdateborrowed;
//if(SelectedBorrower.BorrowerType == "Student")
//{
// SelectedBook.BookDateDeadline = SelectedBook.BookDateBorrowed.AddDays(7);
// MessageBox.Show("Date Borrowed: " + SelectedBook.BookDateBorrowed.ToString("MMMM dd, yyyy") + "\n" + "Date Deadline: " + SelectedBook.BookDateDeadline.ToString("MMMM dd, yyyy"));
//}
//else
//{
// SelectedBook.BookDateDeadline = SelectedBook.BookDateBorrowed.AddDays(14);
// MessageBox.Show("Date Borrowed: " + SelectedBook.BookDateBorrowed.ToString("MMMM dd, yyyy") + "\n" + "Date Deadline: " + SelectedBook.BookDateDeadline.ToString("MMMM dd, yyyy"));
//}
//SelectedBorrower.BORROWERBOOKSBORROWED.Add(SelectedBook);
//if(SelectedBorrower.BORROWERBOOKSBORROWED.Count>0)
//{
// SelectedBorrower.BorrowerCheckBorrowingBooks = CheckBorrowedBook.BORROWING.ToString();
//}
//SelectedBook = null;
}
}
