protected void Session_End(object sender, EventArgs e)
{
if (Session["Cart"] != null)
{
TP_Amazon_ClassLibrary.Cart cart = (TP_Amazon_ClassLibrary.Cart)Session["Cart"];
Serialize objSerialize = new Serialize();
objSerialize.WriteCartToDB(cart, Session["emailSession"]);
}
}
protected void btnLogin_Click(object sender, EventArgs e)
{
//1. check against database
//2. grant access to next page based on successful login
//GetAccountBy_CustomerEmail Stored Procedure to get the email stored in DB
//Register object from the Register class in the "TP_Amazon_ClassLibrary"
Register register = new Register();
Customer newCustomer = new Customer();
bool loginWorked;
if (ddlLoginType.SelectedValue == "0")
{
loginWorked = register.ValidLogin(txtEmail.Text, txtPassword.Text);
}
else loginWorked = register.ValidMerchantLogin(txtEmail.Text, txtPassword.Text);
//if session exists, load cookie value into txtbx
if (Session["email"] !=null)
{
HttpCookie emailCookie = Request.Cookies["Login_Cookie"];
txtEmail.Text = emailCookie.Values["email"].ToString();
chkbxRemeberMe.Checked = true;
}
//if user enters a valid username and password
if (loginWorked)
{
Serialize objSerialize = new Serialize();
TP_Amazon_ClassLibrary.Cart cart = (TP_Amazon_ClassLibrary.Cart)objSerialize.ReadCartFromDB(txtEmail.Text);
if (cart != null)
{
Session["Cart"] = cart;
}
else
{
Session["Cart"] = new TP_Amazon_ClassLibrary.Cart();
}
//store email in session then redirect
Session["emailSession"] = txtEmail.Text;
if (ddlLoginType.SelectedValue == "0")
{
Response.Redirect("ProductCatalog.aspx");
}
else
{
Response.Redirect("AuntFreida.aspx");
}
//if "Remember Me" is checked, store userName in cookie
if (chkbxRemeberMe.Checked)
{
HttpCookie emailCookie = new HttpCookie("Login_Cookie");//cookie's name
emailCookie.Values["email"] = txtEmail.Text; //set cookies value
emailCookie.Values["LastVisited"] = DateTime.Now.ToString();
emailCookie.Expires = DateTime.Now.AddYears(1);
Response.Cookies.Add(emailCookie);
}
else
{
//remove user's email from username textbox
Response.Cookies.Remove("mycookie");
}
//gets or sets a new serialized cart object
}//end of loginWorked if statement
//else not a valid login
else
{
lblLoginErrorMessage.Text = "Invalid Credentials. To create a new account select New User";
}
}