class RelatedOrganizationsBlock < ProfileListBlock

  settings_items :organization_type, :type => :string, :default => 'both'

  attr_accessible :organization_type

  def self.description
    _("Related Organizations")
  end

  def display_type
    @display_type ||= {:title => 'related', :action => 'children' }
  end

  def default_title
    case organization_type
    when 'enterprise'
      n_("{#} #{display_type[:title]} enterprise", "{#} #{display_type[:title]} enterprises", profile_count)
    when 'community'
      n_("{#} #{display_type[:title]} community", "{#} #{display_type[:title]} communities", profile_count)
    else
      n_("{#} #{display_type[:title]} organization", "{#} #{display_type[:title]} organizations", profile_count)
    end
  end

  def help
    _("This block displays %s organizations of this organization") % display_type[:title]
  end

  def profiles
    organizations = related_organizations
    case organization_type
    when 'enterprise'
      organizations.enterprises
    when 'community'
      organizations.communities
    else
      organizations
    end
  end

  def related_organizations
    profile = self.owner
    organizations = Organization.parents(profile)

    if organizations.blank?
      @display_type = {:title => 'sub', :action => 'children'}
      organizations = Organization.children(profile)
    else
      @display_type = {:title => 'parent', :action => 'parents' }
      organizations
    end
  end
end