require_dependency 'category_serializer' class CategoriesController < ApplicationController before_filter :ensure_logged_in, except: [:index, :show] before_filter :fetch_category, only: [:show, :update, :destroy] skip_before_filter :check_xhr, only: [:index] def index @list = CategoryList.new(guardian) @list.draft_key = Draft::NEW_TOPIC @list.draft_sequence = DraftSequence.current(current_user, Draft::NEW_TOPIC) @list.draft = Draft.get(current_user, @list.draft_key, @list.draft_sequence) if current_user discourse_expires_in 1.minute store_preloaded("categories_list", MultiJson.dump(CategoryListSerializer.new(@list, scope: guardian))) respond_to do |format| format.html { render } format.json { render_serialized(@list, CategoryListSerializer) } end end def show render_serialized(@category, CategorySerializer) end def create guardian.ensure_can_create!(Category) @category = Category.create(category_params.merge(user: current_user)) return render_json_error(@category) unless @category.save render_serialized(@category, CategorySerializer) end def update guardian.ensure_can_edit!(@category) json_result(@category, serializer: CategorySerializer) { |cat| cat.update_attributes(category_params) } end def destroy guardian.ensure_can_delete!(@category) @category.destroy render nothing: true end private def required_param_keys [:name, :color, :text_color] end def category_params required_param_keys.each do |key| params.require(key) end if p = params[:permissions] p.each do |k,v| p[k] = v.to_i end end params.permit(*required_param_keys, :hotness, :auto_close_days, :permissions => [*p.try(:keys)]) end def fetch_category @category = Category.where(slug: params[:id]).first || Category.where(id: params[:id].to_i).first end end