class Steep::Server::InteractionWorker

def response_to_completion(path:, line:, column:, trigger:)
  Steep.logger.tagged("#response_to_completion") do
    Steep.logger.info "path: #{path}, line: #{line}, column: #{column}, trigger: #{trigger}"
    target = project.targets.find {|target| target.source_file?(path) } or return
    target.type_check(target_sources: [], validate_signatures: false)
    case (status = target&.status)
    when Project::Target::TypeCheckStatus
      subtyping = status.subtyping
      source = target.source_files[path]
      provider = Project::CompletionProvider.new(source_text: source.content, path: path, subtyping: subtyping)
      items = begin
                provider.run(line: line, column: column)
              rescue Parser::SyntaxError
                []
              end
      completion_items = items.map do |item|
        format_completion_item(item)
      end
      Steep.logger.debug "items = #{completion_items.inspect}"
      LSP::Interface::CompletionList.new(
        is_incomplete: false,
        items: completion_items
      )
    end
  end
end