Module: Sorty::Sort::ClassMethods

Defined in:
lib/sorty/sort.rb

Instance Method Summary collapse

Instance Method Details

#sorty(params) ⇒ Object 



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# File 'lib/sorty/sort.rb', line 6

def sorty(params)
  return scoped if params[:column].blank?

  column = params[:column].dup
  direction = params[:direction] || 'asc'
  relation = column[/^(.*)\./, 1]

  if relation && self.reflections.has_key?(relation.to_sym)
    column.gsub!(/#{relation}\./, "#{self.reflections[relation.to_sym].klass.table_name}.")
    query = includes(relation.to_sym)
  else
    column = "#{table_name}.#{column}"
    query = scoped
  end

  query.reorder("#{column} #{direction}")
end