class Admin::TopicsController < Admin::EPapersController

	def initialize
		super
		@app_title = "e_paper"
	end

	def index
		@paper = Paper.find(params[:paper_id])
		@topics = @paper.topics.order_by(sort).page(params[:page]).per(10)
		@table_fields = ["e_paper.title","title","start_date"]
	end

	def edit
		@topic = Topic.find(params[:id])
		if can_edit_or_delete?(@topic.paper)
			@paper = @topic.paper
		else
			render_401
		end
	end

	def update
		@topic = Topic.find(params[:id])
		@topic.update_attributes(topic_params)
		redirect_to params[:referer_url]
	end

	def new 
		@paper = Paper.find(params[:paper_id])
		@topic = Topic.new
		if can_edit_or_delete?(@paper)
			@tags = @module_app.tags || []
		else
		  render_401
		end	
	end

	def create
		topic = Topic.new(topic_params)
		topic.save
		redirect_to params[:referer_url]
	end

	def destroy
		@topic = Topic.find params[:id]
		if can_edit_or_delete?(@topic.paper)
			@paper = @topic.paper
		  @topic.destroy
		end
		redirect_to admin_e_paper_path(@paper.id, :page => params[:page])
	end

	private

	def topic_params
		params.require(:topic).permit!
	end

			
end