Class: Decidim::ContentBlocks::HighlightedElementsCell

Inherits:
ViewModel
  • Object
show all
Includes:
Decidim::CardHelper
Defined in:
app/cells/decidim/content_blocks/highlighted_elements_cell.rb

Instance Method Summary collapse

Methods included from Decidim::CardHelper

#card_for

Methods inherited from ViewModel

#call, #current_user

Methods included from FilterParamsHelper

#filter_link_params

Methods included from MarkupHelper

#element_id

Methods included from ReplaceButtonsHelper

#button_to, #submit_tag

Methods included from ActionAuthorizationHelper

#action_authorized_button_to, #action_authorized_link_to, #logged_button_to, #logged_link_to

Methods included from ScopesHelper

#has_visible_scopes?, #scope_name_for_picker, #scopes_picker_field, #scopes_picker_filter, #scopes_picker_tag

Methods included from TranslatableAttributes

#default_locale?

Methods included from DecidimFormHelper

#areas_for_select, #base_error_messages, #decidim_form_for, #decidim_form_slug_url, #editor_field_tag, #form_field_has_error?, #form_required_explanation, #name_with_locale, #scopes_picker_field_tag, #tab_element_class_for, #translated_field_tag

Methods included from ResourceHelper

#linked_classes_filter_values_for, #linked_classes_for, #linked_resources_for, #resource_locator, #resource_title

Instance Method Details

#base_relation ⇒ Object 



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# File 'app/cells/decidim/content_blocks/highlighted_elements_cell.rb', line 17

def base_relation
  raise "Please, overwrite this method. Inheriting classes should define their own base relation"
end

#block_id ⇒ Object 



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# File 'app/cells/decidim/content_blocks/highlighted_elements_cell.rb', line 36

def block_id
  "#{model.scope_name}-#{model.manifest_name}".parameterize.gsub("_", "-")
end

#elements ⇒ Object 



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# File 'app/cells/decidim/content_blocks/highlighted_elements_cell.rb', line 8

def elements
  @elements ||= case model.settings.order
                when "recent"
                  base_relation.order_by_most_recent
                else
                  base_relation.order_randomly(random_seed)
                end.limit(limit)
end

#published_components ⇒ Object 



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# File 'app/cells/decidim/content_blocks/highlighted_elements_cell.rb', line 27

def published_components
  @published_components ||= if model.scope_name == "participatory_process_group_homepage"
                              group = Decidim::ParticipatoryProcessGroup.find(model.scoped_resource_id)
                              Decidim::Component.where(participatory_space: group.participatory_processes).published
                            else
                              Decidim::Component.none
                            end
end

#show ⇒ Object 



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# File 'app/cells/decidim/content_blocks/highlighted_elements_cell.rb', line 21

def show
  return if elements.blank?

  render
end