public ActionResult Edit([Bind(Include = "Id,FirstName,LastName,Email,Password,IsActive")] RegisterUser registerUser) { if (ModelState.IsValid) { db.Entry(registerUser).State = EntityState.Modified; db.SaveChanges(); return(RedirectToAction("Index")); } return(View(registerUser)); }
public ActionResult SaveRegisterDetails(Register registerDetails) { //We check if the model state is valid or not. We have used DataAnnotation attributes. //If any form value fails the DataAnnotation validation the model state becomes invalid. if (ModelState.IsValid) { //create database context using Entity framework using (var databaseContext = new CAFEEntities2()) { //If the model state is valid i.e. the form values passed the validation then we are storing the User's details in DB. RegisterUser reglog = new RegisterUser(); //Save all details in RegitserUser object reglog.FirstName = registerDetails.FirstName; reglog.LastName = registerDetails.LastName; reglog.Email = registerDetails.Email; reglog.Password = registerDetails.Password; //Calling the SaveDetails method which saves the details. databaseContext.RegisterUsers.Add(reglog); databaseContext.SaveChanges(); } ViewBag.Message = "User Details Saved"; return(View("GaugeChart")); } else { //If the validation fails, we are returning the model object with errors to the view, which will display the error messages. return(View("Register", registerDetails)); } }
public ActionResult Logout() { int data = Convert.ToInt32(Session["UserID"]); using (var datacontext = new CAFEEntities2()) { RegisterUser userDetail = datacontext.RegisterUsers.Where(x => x.Id == data).SingleOrDefault(); if (userDetail != null) { userDetail.IsActive = false; userDetail.LogoutTime = DateTime.Now; datacontext.SaveChanges(); } } FormsAuthentication.SignOut(); Session.Abandon(); // it will clear the session at the end of request return(RedirectToAction("Index")); }
//function to check if User is valid or not public RegisterUser IsValidUser(Login model) { using (var dataContext = new CAFEEntities2()) { //Retireving the user details from DB based on username and password enetered by user. RegisterUser user = dataContext.RegisterUsers.Where(query => query.Email.Equals(model.Email) && query.Password.Equals(model.Password)).SingleOrDefault(); //If user not present if (user == null) { return(null); } //If user is present else { user.IsActive = true; dataContext.SaveChanges(); return(user); } } }
public ActionResult Login(Login model) { //Checking the state of model passed as parameter. if (ModelState.IsValid) { //Validating the user, whether the user is valid or not. var isValidUser = IsValidUser(model); var userData = context.RegisterUsers.Where(x => x.Email != "" && x.IsActive == true).ToList(); int uCount = userData.Count(); RegisterUser user = context.RegisterUsers.Where(query => query.Email.Equals(model.Email) && query.Password.Equals(model.Password)).SingleOrDefault(); //If user is valid & present in database, we are redirecting it to Welcome page. if (isValidUser != null && user.Email == "*****@*****.**") { FormsAuthentication.SetAuthCookie(model.Email, false); if (user.Email == "*****@*****.**") { user.IsActive = false; context.SaveChanges(); return(RedirectToAction("Index", "Admin")); } else { ModelState.AddModelError("Failure", "Wrong Username and password combination !"); return(View()); } } else if (isValidUser != null && user.Email != "*****@*****.**") { if (uCount <= 4) { if (isValidUser != null) { Session["UserID"] = user.Id; user.IsActive = true; user.LoginTime = DateTime.Now; user.LogoutTime = null; context.SaveChanges(); FormsAuthentication.SetAuthCookie(model.Email, false); return(RedirectToAction("UserScreen")); } else { //If the username and password combination is not present in DB then error message is shown. ModelState.AddModelError("Failure", "Wrong Username and password combination ! Please contact Admin !!"); return(View()); } } else { user.IsActive = false; context.SaveChanges(); ModelState.AddModelError("Failure", "Cafeteria Occupancy Full !! Please Login after few minutes."); return(View()); } } else { ModelState.AddModelError("Failure", "Wrong Username and password combination !"); return(View()); } } else { //If model state is not valid, the model with error message is returned to the View. return(View(model)); } }