class Admin::Accounting::CategoriesController < Admin::Accounting::Controller
  def index
    objects = categories.ordered.map { |c| category_props(c) }
    render_success :ok, json: objects
  end

  def show
    render_success :ok, json: category_props(category)
  end

  def create
    category = categories.build(category_params)
    if category.save
      render_success :ok
    else
      render_error :unprocessable_entity, errors: category
    end
  end

  def update
    if category.update(category_params)
      render_success :ok
    else
      render_error :unprocessable_entity, errors: category
    end
  end

  def destroy
    if category.destroy
      render_success :ok
    else
      render_error :unprocessable_entity, errors: category
    end
  end

  private
    def category_props(category)
      {}.tap do |props|
        props[:id] = category.id
        props[:name] = category.name
      end
    end

    def categories
      current_school.accounting_categories
    end

    def category
      @category ||= categories.find(params[:id])
    end

    def category_params
      params.require(:category).permit(:name)
    end
end