Module: Prato::Internal::JoinHelper

Extended by:
JoinHelper
Included in:
JoinHelper
Defined in:
lib/prato/internal/join_helper.rb,
lib/prato/internal/join_helper_legacy.rb

Instance Method Summary collapse

Instance Method Details

#ensure_join(scope, column, left_outer: false) ⇒ Object 



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# File 'lib/prato/internal/join_helper.rb', line 8

def ensure_join(scope, column, left_outer: false)
  return scope unless column.is_a?(Types::AssociationColumn)

  join_hash = join_hash_for(column.association_path)
  left_outer ? scope.left_joins(join_hash) : scope.joins(join_hash)
end

#ensure_left_joins(scope, association_paths) ⇒ Object 



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# File 'lib/prato/internal/join_helper.rb', line 15

def ensure_left_joins(scope, association_paths)
  return scope if association_paths.empty?

  scope.left_joins(*join_hashes_for(association_paths))
end