Class: Decidim::ContentBlocks::HighlightedElementsCell

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

Instance Method Summary collapse

Methods included from Decidim::CardHelper

#card_for

Instance Method Details

#base_relationObject


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# File 'decidim-core/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_idObject


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

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

#elementsObject


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# File 'decidim-core/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_componentsObject


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# File 'decidim-core/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

#showObject


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

def show
  return if elements.blank?

  render
end