# frozen_string_literal: true
module Hydra
  module RoleManagement
    # Module defining Controller actions for creating and managing Roles
    module RolesBehavior
      extend ActiveSupport::Concern

      included do
        load_and_authorize_resource
      end

      def index; end

      def show
        redirect_to role_management.edit_role_path(@role) if can? :edit, @role
      end

      def new; end

      def edit; end

      def create
        @role = Role.new(role_params)
        if @role.save
          redirect_to role_management.edit_role_path(@role), notice: 'Role was successfully created.'
        else
          render action: 'new'
        end
      end

      def update
        @role = Role.find(params[:id])
        if @role.update_attributes(role_params)
          redirect_to role_management.edit_role_path(@role), notice: 'Role was successfully updated.'
        else
          render action: 'edit'
        end
      end

      def destroy
        if @role.destroy
          redirect_to role_management.roles_path, notice: 'Role was successfully deleted.'
        else
          redirect_to role_management.roles_path
        end
      end

      private

        def role_params
          if !ActionController.const_defined? :StrongParameters
            params[:role]
          else
            params.require(:role).permit(:name)
          end
        end
    end
  end
end