class UsersController < ApplicationController # GET /signup def new @user = User.new end # POST /signup def create user = User.new(user_params) user.provider = "greenlight" if user.save login(user) else end end # GET /settings def settings redirect_to root_path unless current_user end private def user_params params.require(:user).permit(:name, :email, :password, :password_confirmation) end end