Module: Squeel::Adapters::ActiveRecord::JoinDependencyExtensions

Defined in:
lib/squeel/adapters/active_record/join_dependency_extensions.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object


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# File 'lib/squeel/adapters/active_record/join_dependency_extensions.rb', line 13

def self.included(base)
  base.class_eval do
    alias_method_chain :build, :squeel
  end
end

Instance Method Details

#build_with_squeel(associations, parent = nil, join_type = InnerJoin) ⇒ Object


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# File 'lib/squeel/adapters/active_record/join_dependency_extensions.rb', line 19

def build_with_squeel(associations, parent = nil, join_type = InnerJoin)
  case associations
  when Nodes::Stub
    associations = associations.symbol
  when Nodes::Join
    associations = associations._join
  end

  if Nodes::KeyPath === associations
    parent ||= _join_parts.last
    associations.path.each do |key|
      parent = build(key, parent, join_type)
    end
    parent
  else
    build_without_squeel(associations, parent, join_type)
  end
end