Module: Napa::FilterByHash::ClassMethods

Defined in:
lib/napa/active_record_extensions/filter_by_hash.rb

Instance Method Summary collapse

Instance Method Details

#filter(search_hash = {}) ⇒ Object 



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# File 'lib/napa/active_record_extensions/filter_by_hash.rb', line 5

def filter(search_hash = {})
  # pass an empty where clause to force results to be a relation that will be lazy evaluated
  results = where({})
  search_hash.each do |k, v|
    results = results.where(k => v)
  end
  results
end