public ActionResult SignIn(String Email, String Password)
{
ActionResult result = View("Index");
if (ModelState.IsValid)
{
using (NeighTradeContext db = new NeighTradeContext()) {
var obj = db.Users.Where(a => a.Email.Equals(Email) && a.Password.Equals(Password)).FirstOrDefault();
if (obj != null)
{
Session["UserID"] = obj.UserId;
Session["UserEmail"] = obj.Email.ToString();
Session["UserName"] = obj.Fname.ToString();
if (Session["Action"] != null)
{
result = RedirectToAction(Session["Action"].ToString(), Session["Controller"].ToString());
}
else
{
Session["Action"] = Session["Controller"] = null;
result = RedirectToAction("Index", "Home");
}
}
else
{
ViewBag.Message = "Invalid e-mail or password.";
}
}
}
return(result);
}
public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
NeighTradeContext db = new NeighTradeContext();
List <ValidationResult> validationResult = new List <ValidationResult>();
var validateEmail = db.Users.FirstOrDefault(x => x.Email == Email && x.UserId != UserId);
if (validateEmail != null)
{
ValidationResult errorMessage = new ValidationResult
("Email already exists.", new[] { "Email" });
validationResult.Add(errorMessage);
return(validationResult);
}
else
{
return(validationResult);
}
}