public OverdueBooks(DataSet dsOverdue)
{
InitializeComponent();
ControlForm kontrol = new ControlForm();
Panel[] listPanel = { pnlValue1, pnlValue2, pnlValue3, pnlValue4, pnlValue5 };
PictureBox[] listPbox = { pictureBox1, pictureBox2, pictureBox3, pictureBox4, pictureBox5 };
List <Peminjaman> listPinjam = new List <Peminjaman>();
int counter = 0;
for (int i = 0; i < dsOverdue.Tables["Lendings"].Rows.Count; i++)
{
Peminjaman temp = new Peminjaman();
temp.username = dsOverdue.Tables["Lendings"].Rows[i]["Username"].ToString();
temp.bookId = dsOverdue.Tables["Lendings"].Rows[i]["BookId"].ToString();
temp.lendId = dsOverdue.Tables["Lendings"].Rows[i]["LendId"].ToString();
temp.strLendDate = dsOverdue.Tables["Lendings"].Rows[i]["LendDate"].ToString();
temp.strDueDate = dsOverdue.Tables["Lendings"].Rows[i]["DueDate"].ToString();
temp.fineCount();
string[] thumbnailList = dsOverdue.Tables["Lendings"].Rows[i]["PicturePath"].ToString().Split('|');
//Done load data peminjaman//
if (temp.fine > 0)
{
kontrol.setFotoBuku(listPbox[counter % 5], thumbnailList[0]);
string fine = temp.fine.ToString();
listPanel[counter % 5].Controls.Add(new UcFineValue(fine));
listId.Add(temp.bookId);
}
}
}
private void btnLend_Click(object sender, EventArgs e)
{
if ((Convert.ToInt32(Program.userSekarang.fine) <= 0))
{
if ((Convert.ToInt32(dgvBooks.SelectedCells[5].Value) > 0))
{
Peminjaman lend = new Peminjaman();
Random rand = new Random();
string user = Program.userSekarang.user,
idBuku = dgvBooks.SelectedCells[0].Value.ToString();
bool success = false;
lend.lendId = randomDigit();
lend.username = user;
lend.bookId = idBuku;
lend.addLendDate();
lend.addDueDate();
lend.convertToString();
koneksiSql koneksi = new koneksiSql();
do
{
try
{
koneksi.makeLend(lend.lendId, lend.username, lend.bookId, lend.strLendDate, lend.strDueDate);
koneksi.updateStock(idBuku, dgvBooks.SelectedCells[5].Value.ToString(), "remove");
success = true;
}
catch
{
lend.lendId = randomDigit();
}
} while (!success);
}
else
{
DialogNormal dialog = new DialogNormal("Notice", "The stock currently Empty", 70, 85);
dialog.ShowDialog();
}
}
else
{
DialogNormal dialog = new DialogNormal("Notice", "You have unpaid Fine \n Please pay your fine first!", 70, 65);
dialog.ShowDialog();
}
isiDgv(txtSearch.Text);
}
private bool checkOverdue()
{
if (Program.userSekarang.tipe == "Guest")
{
return(false);
}
bool overdue = false;
koneksi = new koneksiSql();
SqlConnection conn = new SqlConnection(koneksi.getSqlConn());
SqlCommand cmd = new SqlCommand($"SELECT * from Lendings INNER JOIN Booklist on Lendings.BookId = Booklist.BookID where Username = '******'", conn);
SqlDataAdapter sda = new SqlDataAdapter(cmd);
sda.Fill(dsOverdue, "Lendings");
try
{
for (int i = 0; i < dsOverdue.Tables["Lendings"].Rows.Count; i++)
{
Peminjaman temp = new Peminjaman();
temp.username = dsOverdue.Tables["Lendings"].Rows[i]["Username"].ToString();
temp.bookId = dsOverdue.Tables["Lendings"].Rows[i]["BookId"].ToString();
temp.lendId = dsOverdue.Tables["Lendings"].Rows[i]["LendId"].ToString();
temp.strLendDate = dsOverdue.Tables["Lendings"].Rows[i]["LendDate"].ToString();
temp.strDueDate = dsOverdue.Tables["Lendings"].Rows[i]["DueDate"].ToString();
temp.fineCount();
if (temp.fine > 0)
{
overdue = true;
break;
}
}
conn.Close();
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
}
return(overdue);
}
public Peminjaman returnLend(string username, string lendId)
{
Peminjaman temp = new Peminjaman();
query = $"SELECT * FROM Lendings WHERE Username = '******' AND LendId ='{lendId}'";
SqlDataReader sdr;
SqlCommand command = new SqlCommand(query, sqlConn);
sqlConn.Open();
sdr = command.ExecuteReader();
//Get value
sdr.Read();
temp.lendId = sdr.GetString(0).Trim();
temp.username = sdr.GetString(1).Trim();
temp.bookId = sdr.GetString(2).Trim();
temp.strLendDate = sdr.GetString(3).Trim();
temp.strDueDate = sdr.GetString(4).Trim();
temp.converToDateTime();
temp.fineCount();
//return class
sqlConn.Close();
return(temp);
}
private void dgvBooks_SelectionChanged(object sender, EventArgs e)
{
try
{
string idBuku = dgvBooks.SelectedCells[3].Value.ToString();
koneksiSql koneksi = new koneksiSql();
buku bukuTerpilih = koneksi.returnBuku(idBuku);
isiBuku(bukuTerpilih);
Peminjaman pinjam = koneksi.returnLend(dgvBooks.SelectedCells[1].Value.ToString(), dgvBooks.SelectedCells[0].Value.ToString());
isiPeminjaman(pinjam);
if (pinjam.fine > 0)
{
fined = true;
}
}
catch (Exception)
{
}
btnReturnBook.Enabled = true;
}
private void isiPeminjaman(Peminjaman pinjam)
{
txtLendDate.Text = pinjam.strLendDate;
txtDeadline.Text = pinjam.strDueDate;
lblFineAmount.Text = "Rp. " + pinjam.fine.ToString();
}