private void BtPay_Click(object sender, EventArgs e)
{
var control1 = HelperOrder.GetOrder(ordID).amount - HelperPayment.GetAmountPayed(ordID) - Convert.ToDouble(tbPay.Text);
var control2 = HelperCustomer.GetCustomer(cusID).creditLimit - Convert.ToDouble(tbPay.Text);
if (control1 < 0 || control2 < 0)
{
if (control1 < 0)
{
MessageBox.Show("Lütfen borcunuza eşit veya daha düşük bir miktar giriniz!");
}
else
{
MessageBox.Show("Bakiyeniz bu işlem için yetersizdir!");
}
}
else
{
Payment p = new Payment {
paymentDate = DateTime.Now.Date,
amountPayed = Convert.ToInt32(tbPay.Text),
customerID = cusID,
orderID = ordID
};
HelperPayment.CUD(p, EntityState.Added);
var cus = HelperCustomer.GetCustomer(cusID);
if (cus != null)
{
cus.creditLimit -= p.amountPayed;
HelperCustomer.CUD(cus, EntityState.Modified);
}
var debt = HelperOrder.GetOrder(ordID).amount - HelperPayment.GetAmountPayed(ordID);
dgvPayment.Rows.Add(p.paymentID, Convert.ToDateTime(p.paymentDate).ToShortDateString(), p.amountPayed);
lblDebt.Text = $"Bu siparişe ait kalan borç: {debt}";
lblCredit.Visible = true;
lblCredit.Text = $"Kalan bakiyeniz: {cus.creditLimit}";
if (debt == 0)
{
MessageBox.Show("Bu siparişe ait borcunuzun tamamını ödediniz!");
}
}
}
private void DgvOrder_CellClick(object sender, DataGridViewCellEventArgs e)
{
dgvPayment.Rows.Clear();
if (dgvOrder.Rows[e.RowIndex].Cells[e.ColumnIndex].Value != null)
{
dgvOrder.CurrentRow.Selected = true;
ordID = Convert.ToInt32(dgvOrder.Rows[e.RowIndex].Cells["orderID"].FormattedValue.ToString());
}
var list = HelperPayment.GetPaymentList(ordID);
foreach (var p in list)
{
dgvPayment.Rows.Add(p.paymentID, Convert.ToDateTime(p.paymentDate).ToShortDateString(), p.amountPayed);
}
var debt = HelperOrder.GetOrder(ordID).amount - HelperPayment.GetAmountPayed(ordID);
lblDebt.Visible = true;
lblDebt.Text = $"Bu siparişe ait kalan borç: {debt}";
}