protected void btnAddCC_Click(object sender, EventArgs e)
{
if (txtCCNum.Text.Length != 16)
{
lblCCNumMsg.Text = "Credit Card Number must be 16 characters long ";
}
if (txtCCV.Text.Length != 3)
{
lblCCVMsg.Text = "CCV must be 3 characters long";
}
if (txtCCExpiry.Text.Length != 4)
{
lblCCNumMsg.Text = "Credit Card Expiry must be 4 characters long";
}
if (txtCCNum.Text.Length == 16 && txtCCV.Text.Length == 3 && txtCCExpiry.Text.Length == 4)
{
CreditCardBLL creditCardBLL = new CreditCardBLL();
int checkCCard = creditCardBLL.DoCheckCreditCardExists(txtCCNum.Text);
if (checkCCard > 0)
{
alertFailure.Visible = true;
lblFailure.Text = "Credit Card Number exists. Please use another credit card";
}
else
{
UserAccount user = (UserAccount)Session["UserAccountObj"];
CustomerBLL customerBLL = new CustomerBLL();
Customer customer = customerBLL.DoRetrieveCustomerByID(user.UserId);
int result = creditCardBLL.DoCreateCreditCard(customer.CId, txtCCNum.Text, txtCCV.Text, txtCCExpiry.Text);
if (result > 0)
{
alertSuccess.Visible = true;
if (lblNoCreditCard.Text.Length > 0)
{
lblNoCreditCard.Text = "";
}
}
else
{
alertFailure.Visible = true;
lblFailure.Text = "Unable to create credit card record";
}
//Refresh page
DataTable dt = new DataTable();
dt = creditCardBLL.DoRetrieveAllCustomerCreditCard(customer.CId);
gv_creditCard.DataSource = dt;
gv_creditCard.DataBind();
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["isLogin"] == null)
{
Response.Redirect("Login.aspx");
}
panelCreateCreditCard.Visible = false;
alertSuccess.Visible = false;
alertFailure.Visible = false;
UserAccount user = (UserAccount)Session["UserAccountObj"];
if (!IsPostBack)
{
CustomerBLL customerBLL = new CustomerBLL();
Customer customer = customerBLL.DoRetrieveCustomerByID(user.UserId);
if (customer != null)
{
DataTable dt = new DataTable();
CreditCardBLL creditCardBLL = new CreditCardBLL();
dt = creditCardBLL.DoRetrieveAllCustomerCreditCard(customer.CId);
if (dt != null)
{
if (dt.Rows.Count > 0)
{
gv_creditCard.DataSource = dt;
gv_creditCard.DataBind();
}
else
{
lblNoCreditCard.Text = "There is currently no credit card, you can add a credit card";
}
}
else
{
alertFailure.Visible = true;
lblFailure.Text = "Unable to retrieve credit card records";
}
}
else
{
alertFailure.Visible = true;
lblFailure.Text = "Unable to retrieve customer account";
}
}
}
protected void ddlPaymentMode_SelectedIndexChanged(object sender, EventArgs e)
{
if (ddlPaymentMode.SelectedValue == "Card")
{
panelCard.Visible = true;
UserAccount user = (UserAccount)Session["UserAccountObj"];
DataTable dt = new DataTable();
CreditCardBLL creditCardBLL = new CreditCardBLL();
dt = creditCardBLL.DoRetrieveAllCustomerCreditCard(user.UserId);
ddlCardNum.DataSource = dt;
ddlCardNum.DataTextField = "ccNum";
ddlCardNum.DataValueField = "ccNum";
ddlCardNum.DataBind();
}
}
protected void gv_promo_RowCommand(object sender, GridViewCommandEventArgs e)
{
int rowNo = int.Parse(e.CommandArgument.ToString());
GridViewRow row = gv_promo.Rows[rowNo];
int promoId = int.Parse(row.Cells[0].Text);
if (e.CommandName == "Select")
{
txtPromoCode.Text = row.Cells[6].Text;
double totalAmt = double.Parse(lblOrderTotalAmt.Text);
if (row.Cells[2].Text.Equals("Flat"))
{
totalAmt = totalAmt - double.Parse(row.Cells[3].Text);
}
else
{
totalAmt = totalAmt * (100.0 - double.Parse(row.Cells[3].Text)) / 100.0;
}
lblOrderTotalAmt.Text = totalAmt.ToString();
if (ddlPaymentMode.SelectedValue == "Card")
{
panelCard.Visible = true;
UserAccount user = (UserAccount)Session["UserAccountObj"];
DataTable dt = new DataTable();
CreditCardBLL creditCardBLL = new CreditCardBLL();
dt = creditCardBLL.DoRetrieveAllCustomerCreditCard(user.UserId);
ddlCardNum.DataSource = dt;
ddlCardNum.DataTextField = "ccNum";
ddlCardNum.DataValueField = "ccNum";
ddlCardNum.DataBind();
}
}
}