Contents

module Elabs
  module Admin
    class TagsController < AdminApplicationController
      DEFAULT_ORDER_FIELD = 'name'.freeze

      before_action :set_tag, only: %i[edit update destroy]

      # GET /tags
      # GET /tags.json
      def index
        order     = params['order_by'] || self.class::DEFAULT_ORDER_FIELD
        direction = params['direction'] || 'desc'
        @tags = Tag.order(order => direction).all
      end

      # GET /tags/1/edit
      def edit; end

      # PATCH/PUT /tags/1
      # PATCH/PUT /tags/1.json
      def update
        respond_to do |format|
          if @tag.update(tag_params)
            format.html { redirect_to admin_tags_url, notice: _('Tag was successfully updated.') }
            format.json { render :show, status: :ok, location: admin_tags_url }
          else
            format.html { render :edit }
            format.json { render json: @tag.errors, status: :unprocessable_entity }
          end
        end
      end

      # DELETE /tags/1
      # DELETE /tags/1.json
      def destroy
        @tag.destroy
        respond_to do |format|
          format.html { redirect_to admin_tags_url, notice: _('Tag was successfully destroyed.') }
          format.json { head :no_content }
        end
      end

      private

      # Use callbacks to share common setup or constraints between actions.
      def set_tag
        @tag = Tag.find(params[:id])
      end

      # Never trust parameters from the scary internet, only allow the white list through.
      def tag_params
        params.require(:tag).permit(:name)
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
elabs-2.0.0	app/controllers/elabs/admin/tags_controller.rb
elabs-2.0.0.pre	app/controllers/elabs/admin/tags_controller.rb