Class: Decidim::ActivitiesCell

Inherits:
ViewModel
  • Object
show all
Includes:
CardHelper, IconHelper
Defined in:
app/cells/decidim/activities_cell.rb

Overview

Renders a collection of activities using a different cell for each one.

Instance Method Summary collapse

Methods included from IconHelper

#component_icon, #manifest_icon, #resource_icon

Methods included from LayoutHelper

#_icon_classes, #extended_navigation_bar, #external_icon, #favicon, #icon, #organization_colors, #role

Methods included from CardHelper

#card_for

Methods inherited from ViewModel

#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, #foundation_datepicker_locale_tag, #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

#activities ⇒ Object 



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# File 'app/cells/decidim/activities_cell.rb', line 29

def activities
  @activities ||= last_activities.select do |activity|
    activity.visible_for?(current_user)
  end
end

#activity_cell_for(activity) ⇒ Object 



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# File 'app/cells/decidim/activities_cell.rb', line 19

def activity_cell_for(activity)
  options = {
    show_author: (context[:user] != activity.user)
  }

  cell "#{activity.resource_type.constantize.name.underscore}_activity", activity, context: options
rescue NameError
  cell "decidim/activity", activity, context: options
end

#last_activities ⇒ Object 



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# File 'app/cells/decidim/activities_cell.rb', line 35

def last_activities
  @last_activities ||= model.map do |activity|
    activity.organization_lazy
    activity.resource_lazy
    activity.participatory_space_lazy
    activity.component_lazy
    activity
  end
end

#show ⇒ Object

Since we’re rendering each activity separatedly we need to trigger BatchLoader in order to accumulate all the ids to be found later.



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# File 'app/cells/decidim/activities_cell.rb', line 13

def show
  return if activities.blank?

  render
end