public ActionResult LogIn(UsserAccount user, string url)
{ //check if password and username are in db
var usr = db.accounts_table.SingleOrDefault(u => u.UserName == user.UserName && u.Password == user.Password);
if (usr != null)
{
Session["UsedId"] = usr.UsedId;
Session["UserName"] = usr.UserName.ToString();
Session["IsAdmin"] = usr.IsAdmin;
if (url == null)
{
return(RedirectToAction("LoggedIn"));
}
else
{
Redirect(url);
}
}
else
{
ModelState.AddModelError("", "User name or password wrong ");
}
return(View());
}// view for successfull login
public ActionResult SetCC(string url)
{
if (!(Session["UsedId"] == null))
{
int id = (int)Session["UsedId"];
UsserAccount usr = db.accounts_table.SingleOrDefault(u => u.UsedId == id);
if (usr.cardId == null)
{
return(View());
}
}
return(Content("not logged on or credit card information already set"));
}
protected bool IsUnique(UsserAccount user)// method to check for username, email uniqueness
{
var username = db.accounts_table.SingleOrDefault(a => a.UserName == user.UserName);
var email = db.accounts_table.SingleOrDefault(a => a.Email == user.Email);
if (username == null && email == null)
{
return(true);
}
else
{
return(false);
}
}
public ActionResult Register(UsserAccount account)
{
if (ModelState.IsValid) // checks for form errors
{
if (IsUnique(account)) // check database for username -- username needs to be uniqie
{
db.accounts_table.Add(account);
db.SaveChanges();
TempData["Confirmation"] = account.FirstName + " " + account.LastName + " registration was successful";
//Confirmation message
return(RedirectToAction("LogIn"));
}
else
{
ViewBag.message = "username or password is already in use, please use another.";
}
}
return(View());
}
public ActionResult SetCC(CreditCard card, string url)
{
if (ModelState.IsValid)
{
db.card_table.Add(card);
db.SaveChanges();
var carid = db.card_table.SingleOrDefault(u => u.CCNum == card.CCNum).Id;
int id = (int)Session["UsedId"];
UsserAccount user = db.accounts_table.SingleOrDefault(u => u.UsedId == id);
user.cardId = carid;
db.Entry(user).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
if (url == null)
{
return(RedirectToAction("Customer_index", "bks"));
}
else
{
return(Redirect(url));
}
}
return(View());
}
