Module: Mincer::ActionView::SortHelper

Defined in:
lib/mincer/action_view/sort_helper.rb

Instance Method Summary collapse

Instance Method Details

#opposite_order_for(collection, attribute) ⇒ Object 



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# File 'lib/mincer/action_view/sort_helper.rb', line 12

def opposite_order_for(collection, attribute)
  return nil unless collection.sort_attribute == attribute.to_s
  if collection.sort_order.to_s.downcase == 'asc'
    'desc'
  elsif collection.sort_order.to_s.downcase == 'desc'
    'asc'
  else
    'asc'
  end
end

#sort_class_for(collection, attribute) ⇒ Object

Returns chevron class, if attribute is the one that was used for sorting

collection - instance of QueryObject attribute - Attribute that will be used to sort table



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# File 'lib/mincer/action_view/sort_helper.rb', line 28

def sort_class_for(collection, attribute)
  return nil unless collection.sort_attribute == attribute.to_s
  if collection.sort_order.downcase == 'asc'
    ::Mincer.config.sorting.asc_class
  elsif collection.sort_order.downcase == 'desc'
    ::Mincer.config.sorting.desc_class
  else
    ''
  end
end

#sort_url_for(collection, attribute, permitted_params = params) ⇒ Object

Returns sorting URL for collection and attribute

collection - instance of QueryObject attribute - Attribute that will be used to sort table



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# File 'lib/mincer/action_view/sort_helper.rb', line 8

def sort_url_for(collection, attribute, permitted_params = params)
  url_for(permitted_params.merge(:sort => attribute, :order => opposite_order_for(collection, attribute)))
end