Noosfero/noosfero

module ProfileSelectorHelper
  def profile_selector(profiles_container)
    search_field = text_field_tag(:profile_selector_search, nil,
                                  placeholder: _("Filter profiles by name"),
                                  id: "profile-selector-search")

    selector_container = content_tag :div, profiles_container,
                                     class: "profile-selector-container scrollbar"

    content_tag(:div, search_field + selector_container,
                class: "profile-selector")
  end

  private

    def checkbox_entry_to_profile_selector(profiles, profile_infos = nil)
      profiles.collect do |profile|
        content_tag :label, class: "profile-selector-entry" do
          name = content_tag(:span, profile.name, class: "profile-name") +
                 content_tag(:span, profile.identifier, class: "profile-identifier")

          check_box_tag("profile_ids[]", profile.id) +
            image_tag(profile_icon(profile)) +
            content_tag(:div, name + profile_infos,
                        class: "profile-selector-entry-info")
        end
      end.join.html_safe
    end

    def modal_url_entry_to_profile_selector(profiles, options = {})
      if options.has_key? :url
        url_options = options[:url]
        options.delete(:url)
      end

      options[:class] = class_merge(options, "profile-selector-entry open-modal")

      profiles.collect do |profile|
        url = if url_options
                url_for(url_options.merge(profile: profile.identifier))
              else
                profile.url
              end

        link_to url, options do
          name = content_tag(:span, profile.name, class: "profile-name") +
                 content_tag(:span, profile.identifier, class: "profile-identifier")

          image_tag(profile_icon(profile)) +
            content_tag(:div, name, class: "profile-selector-entry-info")
        end
      end.join.html_safe
    end

  private

    def class_merge(options, classes)
      if options.has_key? :class
        options[:class] + " " + classes
      else
        classes
      end
    end
end