private async void button_Pay_Click(object sender, EventArgs e)
{
if (String.IsNullOrWhiteSpace(richTextBox_Street.Text))
{
MessageBox.Show("Invalid Street!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (comboBox_Pincode.SelectedIndex < 0)
{
MessageBox.Show("Invalid Pincode!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (!Regex.IsMatch(textBox_Contact.Text, "^[0-9]{10}$"))
{
MessageBox.Show("Invalid Contact Number!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (!Regex.IsMatch(textBox_DebitCard.Text,
"^(?:4[0-9]{12}(?:[0-9]{3})?)$"
))
{
MessageBox.Show("Invalid Card Number!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
foreach (CCustomer_Cart x in cart_items)
{
await COrder.Register(x.customer_id,
x.product_id,
x.seller_id,
x.quantity,
Int64.Parse(textBox_Contact.Text),
richTextBox_Street.Text,
((CLocation)(comboBox_Pincode.SelectedItem)).pincode,
GTotal);
await CCustomer_Cart.Remove(x.customer_id, x.product_id, x.seller_id, true);
// Update Sales in Product
MySqlCommand tempcmd = new MySqlCommand();
tempcmd.Connection = Program.conn;
tempcmd.CommandText = "UPDATE `product` SET sales = sales + @quantity WHERE id = @product_id";
tempcmd.Parameters.AddWithValue("@quantity", x.quantity);
tempcmd.Parameters.AddWithValue("@product_id", x.product_id);
await tempcmd.ExecuteNonQueryAsync();
tempcmd.Dispose();
}
if (CUtils.LastLogMsg != null)
{
MessageBox.Show("Cause: " + CUtils.LastLogMsg, "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
MessageBox.Show("Successfully Ordered!", "Success!", MessageBoxButtons.OK, MessageBoxIcon.Information);
prev.Visible = true;
this.Visible = false;
this.Dispose();
}
}
private async void button_Cart_Delete_Click(object sender, EventArgs e)
{
foreach (DataGridViewRow x in dataGridView_Cart.Rows)
{
CCustomer_Cart y = (CCustomer_Cart)(x.Cells["extra_1"].Value);
await CCustomer_Cart.Remove(y.customer_id, y.product_id, y.seller_id);
dataGridView_Cart.Rows.Remove(x);
}
}