Module: Decidim::SearchesHelper

Included in:
CardMCell, SearchResultsCell, SearchResultsSectionCell
Defined in:
app/helpers/decidim/searches_helper.rb

Overview

A Helper to render and link to searchables.

Instance Method Summary collapse

Instance Method Details

#main_search_path ⇒ Object

Generates the path to the main results page (the one without any filter active), only the ‘term` one.



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# File 'app/helpers/decidim/searches_helper.rb', line 41

def main_search_path
  search_path_by
end

#search_path_by(resource_type: nil, space_state: nil) ⇒ Object

Generates a link to filter the current search by the given type. If no type is given, it generates a link to the main results page.

resource_type - An optional String with the name of the model class to filter space_state - An optional String with the name of the state of the space



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# File 'app/helpers/decidim/searches_helper.rb', line 26

def search_path_by(resource_type: nil, space_state: nil)
  new_params = {
    utf8: params[:utf8],
    filter: {
      decidim_scope_id: params.dig(:filter, :decidim_scope_id),
      term: params[:term] || params.dig(:filter, :term)
    }
  }
  new_params[:filter][:resource_type] = resource_type if resource_type.present?
  new_params[:filter][:space_state] = space_state if space_state.present?
  decidim.search_path(new_params)
end

#search_path_by_resource_type(resource_type) ⇒ Object

Generates the path to filter by resource type, considering the other filters.



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# File 'app/helpers/decidim/searches_helper.rb', line 46

def search_path_by_resource_type(resource_type)
  search_path_by(space_state: params.dig(:filter, :space_state), resource_type: resource_type)
end

#search_path_by_state_link(state) ⇒ Object

Generates the path and link to filter by space state, taking into account the other filters applied.



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# File 'app/helpers/decidim/searches_helper.rb', line 52

def search_path_by_state_link(state)
  path = search_path_by(resource_type: params.dig(:filter, :resource_type), space_state: state)
  is_active = params.dig(:filter, :space_state).to_s == state.to_s

  link_to path, class: "order-by__tab#{" is-active" if is_active}" do
    content_tag(:strong, t(state || :all, scope: "decidim.searches.filters.state"))
  end
end

#searchable_resource_human_name(resource, count: 5) ⇒ Object

Renders the human name of the given class name.

klass_name - a String representing the class name of the resource to render count - (optional) the number of resources so that the I18n backend

can decide to translate into singluar or plural form.



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# File 'app/helpers/decidim/searches_helper.rb', line 11

def searchable_resource_human_name(resource, count: 5)
  resource = if resource.is_a?(String)
               resource.constantize
             else
               resource
             end

  resource.model_name.human(count: count)
end