Noosfero/noosfero

class OrganizationRatingsPluginProfileController < ProfileController
  include RatingsHelper
  helper :ratings

  def new_rating
    @rating_available = user_can_rate_now?
    @users_ratings = get_ratings(profile.id).paginate(
      per_page: env_organization_ratings_config.per_page,
      page: params[:npage]
    )
    if request.post?
      if @rating_available
        create_new_rate
      else
        session[:notice] = _("You can not vote on this %s") % _(profile.class.name)
      end
    end
  end

  private

    def user_can_rate_now?
      return false unless user

      ratings = OrganizationRating.where(
        organization_id: profile.id,
        person_id: user.id
      )

      return false if (!ratings.empty? && env_organization_ratings_config.vote_once)

      if ratings.empty?
        true
      else
        elapsed_time_since_last_rating = Time.zone.now - ratings.last.created_at
        elapsed_time_since_last_rating > env_organization_ratings_config.cooldown.hours
      end
    end

    def create_new_rate
      @rating = OrganizationRating.new(params[:organization_rating])
      @rating.person = current_user.person
      @rating.organization = profile
      @rating.value = params[:organization_rating_value] if params[:organization_rating_value]

      if @rating.save
        @plugins.dispatch(:organization_ratings_plugin_rating_created, @rating, params)
        create_rating_comment(@rating)
        session[:notice] = _("%s successfully rated!") % profile.name
        redirect_to profile.url
      end
    end

    def create_rating_comment(rating)
      if params[:comments].present? && params[:comments][:body].present?
        comment_task = CreateOrganizationRatingComment.create!(
          params[:comments].merge(
            requestor: rating.person,
            organization_rating_id: rating.id,
            target: rating.organization
          )
        )
        comment_task.finish unless env_organization_ratings_config.are_moderated
      end
    end

    def permission
      :manage_memberships
    end
end