//CREATE ACCOUNT public void CreateAccount(string username, string password, string email, string phoneNo) { using (var db = new AddressBookDataContext()) { if (UsernameAndPasswordNotNull(username, password)) { if (!UserExists(username)) { User user = new User { Username = username, UserPassword = password, Email = email, PhoneNo = phoneNo }; db.Users.Add(user); } else { throw new Exception("Username has been taken, please try again"); } } else { throw new Exception("Username and password cannot be null"); } db.SaveChanges(); } }
public void CorrectCredentials(User user) { using (var db = new AddressBookDataContext()) { db.Users.Add(user); db.SaveChanges(); } }
public void UserIsDeleted() { using (var db = new AddressBookDataContext()) { var remove = db.Users.Where(u => u.Username == "Bill Wurst").FirstOrDefault(); db.Users.Remove(remove); db.SaveChanges(); } }
// UPDATE ACCOUNT public void UpdateAccountDetails(string newUsername, string email, string phoneNo) { using (var db = new AddressBookDataContext()) { SelectedUser.Username = newUsername; SelectedUser.Email = email; SelectedUser.PhoneNo = phoneNo; db.SaveChanges(); } }
//DELETE ACCOUNT public void DeleteUser(string passwordOne, string passwordTwo) { using (var db = new AddressBookDataContext()) { if (PasswordsMatch(passwordOne, passwordTwo)) { db.Users.Remove(SelectedUser); } db.SaveChanges(); } }
//UPDATE PASSWORD public void ChangePassword(string oldPassword, string newPassword, string newPasswordRepeat) { using (var db = new AddressBookDataContext()) { if (oldPassword == SelectedUser.UserPassword) { if (PasswordsMatch(newPassword, newPasswordRepeat)) { SelectedUser.UserPassword = newPassword; } else { throw new Exception("Passwords do not match"); } } else { throw new Exception("The old password is incorrect"); } db.SaveChanges(); } }