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Versions: 14
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Stored size: 1.38 KB
Contents
module Headmin
module Sortable
def sort(collection)
if sort_params.to_h.any?
sort_by_params(collection)
elsif collection.attribute_names.include?(:created_at.to_s)
collection.order(created_at: :desc)
else
collection
end
end
def sort_by_params(collection)
sort_params.each do |key, value|
next unless %w(asc desc).include?(value)
attribute = key.gsub('sort_', '')
# Sort on model columns first, then check for translation columns
if collection.attribute_names.include?(attribute.to_s)
column = collection.arel_table[attribute]
elsif collection.respond_to?(:translation_class) && collection.translation_class.attribute_names.include?(attribute.to_s)
column = collection.translation_class.arel_table[attribute]
else
next
end
order_scope = "order_by_#{attribute}".to_sym
sort_scope = "sort_by_#{attribute}".to_sym
if collection.respond_to?(order_scope)
collection = collection.send(order_scope, value)
elsif collection.respond_to?(sort_scope)
collection = collection.send(sort_scope, value)
else
collection = collection.order(column.send(value))
end
end
collection
end
def sort_params
params.permit!.select { |p| p.to_s.include?('sort_') }
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems