class PastesController < ApplicationController def index @pastes = Paste.all end def show @paste = Paste.find(params[:id]) end def new @paste = Paste.new end def edit end def create @paste = Paste.new(paste_params) if @paste.save flash[:success] = "Your paste has been added" redirect_to @paste else flash.now[:danger] = "There was an error submitting your form" render 'new' end end def update end def destroy end private def paste_params params.require(:paste).permit(:content) end end