class Admin::StreamsController < Admin::AdminController before_action :set_section def index @streams = Stream.order(created_at: :desc) end def new @stream = Stream.new end def create @stream = Stream.new(stream_params) if @stream.save flash.notice = "Stream created successfully!" render :edit else flash.alert = "Error creating stream." render :new end end def edit @stream = Stream.find(params[:id]) end def update @stream = Stream.find(params[:id]) if @stream.update_attributes(stream_params) flash.notice = "Stream updated successfully!" else flash.alert = "Error updating stream." end render :edit end private def stream_params params.require(:stream).permit(:title, :body, :slug, :tag_list, records_attributes: [:description, :_destroy]) end def set_section @section = "streams" end end