class RuboCop::Rails::SchemaLoader::Table

def build_columns(node)
  each_content(node).filter_map do |child|
    next unless child&.send_type?
    next if child.method?(:index)
    Column.new(child)
  end
end

def build_indices(node)
  each_content(node).filter_map do |child|
    next unless child&.send_type?
    next unless child.method?(:index)
    Index.new(child)
  end
end

def each_content(node, &block)
  return enum_for(__method__, node) unless block
  case node.body&.type
  when :begin
    node.body.children.each(&block)
  else
    yield(node.body)
  end
end

def initialize(node)
  @name = node.send_node.first_argument.value
  @columns = build_columns(node)
  @indices = build_indices(node)
end

def with_column?(name:)
  @columns.any? { |c| c.name == name }
end