Module: ActiveRecord::Refined::QueryMethods

Defined in:
lib/active_record/refined.rb

Instance Method Summary collapse

Instance Method Details

#group(*args, &block) ⇒ Object 



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# File 'lib/active_record/refined.rb', line 86

def group(*args, &block)
  if block
    result = evaluate_block(&block)
    arel = Array(result).map {|node| to_arel_field(node) }
    super(*arel, &nil)
  else
    super
  end
end

#having(opts = nil, *rest, &block) ⇒ Object 



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# File 'lib/active_record/refined.rb', line 68

def having(opts = nil, *rest, &block)
  if block
    super(evaluate_block(&block).to_arel(table))
  else
    super
  end
end

#joins(*args, &block) ⇒ Object 



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# File 'lib/active_record/refined.rb', line 96

def joins(*args, &block)
  if block
    super(build_join_node(args.first, Arel::Nodes::InnerJoin, &block))
  else
    super
  end
end

#left_outer_joins(*args, &block) ⇒ Object 



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# File 'lib/active_record/refined.rb', line 104

def left_outer_joins(*args, &block)
  if block
    joins(build_join_node(args.first, Arel::Nodes::OuterJoin, &block))
  else
    super
  end
end

#order(*args, &block) ⇒ Object 



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# File 'lib/active_record/refined.rb', line 76

def order(*args, &block)
  if block
    result = evaluate_block(&block)
    arel = Array(result).map {|node| to_arel_field(node) }
    super(*arel, &nil)
  else
    super
  end
end

#select(*fields, &block) ⇒ Object 



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# File 'lib/active_record/refined.rb', line 58

def select(*fields, &block)
  if block
    result = evaluate_block(&block)
    arel = Array(result).map {|node| to_arel_field(node) }
    super(*arel, &nil)
  else
    super
  end
end

#where(opts = nil, *rest, &block) ⇒ Object 



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# File 'lib/active_record/refined.rb', line 50

def where(opts = nil, *rest, &block)
  if block
    super(evaluate_block(&block).to_arel(table))
  else
    super
  end
end