protected void ObjectDataSource1_Selecting(object sender, ObjectDataSourceSelectingEventArgs e)
{
// get the clientId to fill the grid w/ orders
UsersComponent users = new UsersComponent();
BLL.User u = users.GetUserByName(Request.Cookies["userName"].Value);
e.InputParameters["id"] = u.ClientId;
}
protected void btnOrder_Click(object sender, EventArgs e)
{
// validate payment info
if (ValidatePayment())
{
// get the cart
CartsComponent cComp = new CartsComponent();
Cart c = cComp.GetCartByUserName(Request.Cookies["userName"].Value);
// get the user
UsersComponent users = new UsersComponent();
BLL.User u = users.GetUserByName(Request.Cookies["userName"].Value);
// get the catalog
CatalogComponent catalog = new CatalogComponent();
Item it = catalog.GetItemById(c.CatalogId);
// create a payment
PaymentsComponent pmts = new PaymentsComponent();
Payment pmt = new Payment();
pmt.CardholderName = txtName.Text;
pmt.CardNumber = txtNumber.Text;
pmt.CardType = ddlType.SelectedValue;
// make expiration date
int month = Convert.ToInt32(ddlMonth.SelectedValue);
int year = Convert.ToInt32(ddlYear.SelectedValue);
int day = DateTime.DaysInMonth(year, month);
DateTime dt = Convert.ToDateTime(month + "-" + day + "-" + year);
pmt.CardExpiration = dt;
// save the payment
int pmtId = pmts.InsertPayment(pmt);
// create the order
OrdersComponent orders = new OrdersComponent();
Order o = new Order();
o.CatalogId = c.CatalogId;
o.ClientId = u.ClientId;
o.Details = c.Details;
o.PaymentId = pmtId;
o.Price = it.Price;
o.OrderDate = DateTime.Now;
// save the order
int orderId = orders.InsertOrder(o);
// delete the cart
cComp.DeleteCart(c);
// display results to user
lblOrderNum.Text = Convert.ToString(orderId);
pnlCC.Visible = false;
pnlSuccess.Visible = true;
pnlTopLabels.Visible = false;
}
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
// hide error messages
lblNotValid.Visible = false;
lblEmptyTextBox.Visible = false;
// verify username & password textboxes are not empty
if ((txtUserName.Text == "") || (txtPassword.Text == ""))
{
// either username or password textbox was empty
lblEmptyTextBox.Visible = true;
}
else
{
// validate username/password
UsersComponent users = new UsersComponent();
BLL.User user = users.ValidateLogin(txtUserName.Text, txtPassword.Text);
if (user != null) // a null user means the username/password combination was not in the DB
{
// set the cookie to remember user for 2 hours
Response.Cookies["userName"].Value = user.Name;
Response.Cookies["userName"].Expires = DateTime.Now.AddHours(2);
// send browser back to previous page
if (Request.Params["ret"] != null)
{
String qStr = Request.QueryString["ret"];
// we must re-assemble the query string
if (Request.QueryString.Count > 1)
qStr += "?";
for (int i = 1; i < Request.QueryString.Count; i++)
{
qStr += Request.QueryString.GetKey(i) + "=" + Request.QueryString.Get(i) + "&";
}
qStr = qStr.TrimEnd('&');
Response.Redirect(qStr);
}
else
{
Response.Redirect("default.aspx");
}
}
else
{
// credentials are not valid
lblNotValid.Visible = true;
}
}
}
protected void btnChangePassword_Click(object sender, EventArgs e)
{
// make sure password textboxes are not empty
if ((txtCurrentPassword.Text == "") || (txtNewPassword1.Text == "") || (txtNewPassword2.Text == ""))
{
lblPasswordMessage.Text = "Passwords cannot be blank. Please try again.";
lblPasswordMessage.ForeColor = System.Drawing.Color.Red;
lblPasswordMessage.Visible = true;
}
// make sure new passwords match
else if (!String.Equals(txtNewPassword1.Text, txtNewPassword2.Text))
{
lblPasswordMessage.Text = "New passwords must match. Please try again.";
lblPasswordMessage.ForeColor = System.Drawing.Color.Red;
lblPasswordMessage.Visible = true;
}
// good to go
else
{
UsersComponent users = new UsersComponent();
BLL.User u = users.GetUserByName(Request.Cookies["userName"].Value);
// verify current password
if (!String.Equals(u.Password, txtCurrentPassword.Text))
{
lblPasswordMessage.Text = "Current Password is incorrect. Please try again.";
lblPasswordMessage.ForeColor = System.Drawing.Color.Red;
lblPasswordMessage.Visible = true;
}
// good to go; change password
else
{
u.Password = txtNewPassword1.Text;
int success = users.UpdateUser(u);
if (success > 0)
{
lblPasswordMessage.Text = "Password successfully changed.";
lblPasswordMessage.Visible = true;
}
}
}
}
