protected void LogIn(object sender, EventArgs e)
{
if (IsValid)
{
// Validate the user password
var manager = new UserManager();
ApplicationUser user = manager.Find(UserName.Text, Password.Text);
if (user != null)
{
//Migrate shoppint cart. When the shopping cart is migrated,
//the GUID used to identify the anonymous shopping cart is
//replaced with the user name.
//create new instance of shopping cart
ShoppingCartEngine usersShoppingCart = new ShoppingCartEngine();
//retrieve GUID
String cartId = usersShoppingCart.GetCartId();
//pass cartId and UserName to Migrate cart method
usersShoppingCart.MigrateCart(cartId, UserName.Text);
IdentityHelper.SignIn(manager, user, RememberMe.Checked);
IdentityHelper.RedirectToReturnUrl(Request.QueryString["ReturnUrl"], Response);
}
else
{
FailureText.Text = "Invalid username or password.";
ErrorMessage.Visible = true;
}
}
}
/// <summary>
/// Update the cart items
/// </summary>
/// <returns></returns>
public List <CartItem> UpdateCartItems()
{
using (ShoppingCartEngine usersShoppingCart = new ShoppingCartEngine())
{
String cartId = usersShoppingCart.GetCartId();
ShoppingCartEngine.ShoppingCartUpdates[] cartUpdates = new ShoppingCartEngine.ShoppingCartUpdates[CartList.Rows.Count];
for (int i = 0; i < CartList.Rows.Count; i++)
{
IOrderedDictionary rowValues = new OrderedDictionary();
rowValues = GetValues(CartList.Rows[i]);
cartUpdates[i].ProductId = Convert.ToInt32(rowValues["ProductID"]);
CheckBox cbRemove = new CheckBox();
cbRemove = (CheckBox)CartList.Rows[i].FindControl("Remove");
cartUpdates[i].RemoveItem = cbRemove.Checked;
TextBox quantityTextBox = new TextBox();
quantityTextBox = (TextBox)CartList.Rows[i].FindControl("PurchaseQuantity");
cartUpdates[i].PurchaseQuantity = Convert.ToInt16(quantityTextBox.Text.ToString());
}
usersShoppingCart.UpdateShoppingCartDatabase(cartId, cartUpdates.ToList());
CartList.DataBind();
lblTotal.Text = String.Format("{0:c}", usersShoppingCart.GetTotal());
return(usersShoppingCart.GetCartItems());
}
}
protected void CreateUser_Click(object sender, EventArgs e)
{
// var userStore = new UserStore<IdentityUser>();
var userManager = new UserManager();
var user = new ApplicationUser()
{
UserName = UserName.Text
};
try
{
IdentityResult result = userManager.Create(user, Password.Text);
RoleManager <IdentityRole> roleManager = new RoleManager <IdentityRole>(
new RoleStore <IdentityRole>(new ApplicationDbContext()));
if (result.Succeeded)
{
var authenticationManager = HttpContext.Current.GetOwinContext().Authentication;
var userIdentity = userManager.CreateIdentity(user, DefaultAuthenticationTypes.ApplicationCookie);
//create a user role
CreateRole("Customer");
var store = new UserStore <ApplicationUser>(new ApplicationDbContext());
store.AutoSaveChanges = false;
var currentUserId = User.Identity.GetUserId();
var manager = new UserManager <ApplicationUser>(store);
var currentUser = manager.FindById(User.Identity.GetUserId());
//get current user
//var currentUser = userManager.FindByName(user.UserName);
StatusMessage.Text = string.Format("User {0} was created successfully!", user.UserName);
IdentityHelper.SignIn(userManager, user, isPersistent: false);
//migrate shopping cart
using (ShoppingCartEngine usersShoppingCart = new ShoppingCartEngine())
{
//get the GUID and assign to cardId
String cartId = usersShoppingCart.GetCartId();
//pass cartId and User id to migrateCart method
usersShoppingCart.MigrateCart(cartId, user.Id);
}
IdentityHelper.RedirectToReturnUrl(Request.QueryString["ReturnUrl"], Response);
//Add user to role
var roleresult = userManager.AddToRole(currentUser.Id, "Customer");
if (!roleManager.RoleExists("Customer"))
{
Session["Error"] = "Role does not exist";
Response.Redirect("/UserPages/ErrorPage.aspx");
}
if (!System.Web.HttpContext.Current.User.IsInRole("Customer"))
{
Session["Error"] = "user is not in role";
Response.Redirect("/UserPages/ErrorPage.aspx");
}
authenticationManager.SignIn(new AuthenticationProperties()
{
}, userIdentity);
Response.Redirect("~/Login.aspx");
}
else
{
ErrorMessage.Text = result.Errors.FirstOrDefault();
}
}
catch (EntityCommandExecutionException ex)
{
Session["Error"] = ex;
Response.Redirect("/UserPages/ErrorPage.aspx");
}
}
