Class: ActiveRecord::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/deep_pluck.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.deep_pluck(*args) ⇒ Object 



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# File 'lib/deep_pluck.rb', line 19

def self.deep_pluck(*args)
  where('').deep_pluck(*args)
end

.ta_pluck(*attribute_names) ⇒ Object 



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# File 'lib/deep_pluck.rb', line 30

def self.ta_pluck(*attribute_names)
  args = DeepPluck::Config.attribute_names_to_args(attribute_names)
  deep_pluck(*args)
end

Instance Method Details

#deep_pluck(*args) ⇒ Object 



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# File 'lib/deep_pluck.rb', line 23

def deep_pluck(*args)
  hash_args, other_args = args.partition{|s| s.is_a?(Hash) }
  model = DeepPluck::Model.new(self, need_columns: other_args)
  model.add(*hash_args) if hash_args.any?
  return model.load_all.first
end

#ta_pluck(*attribute_names) ⇒ Object 



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# File 'lib/deep_pluck.rb', line 35

def ta_pluck(*attribute_names)
  args = DeepPluck::Config.attribute_names_to_args(attribute_names)
  deep_pluck(*args)
end