Function createCountGatedHandler

actions/setup/js/handler_scaffold.cjs:34–56

* Creates a handler factory with shared max-count gating and processedCount state. * * This eliminates the duplicated scaffolding across safe-output handlers: * - Extracts maxCount from config (default 10) * - Resolves staged mode from config * - Maintains processedCount in closure * - Gates e

({ handlerType, setup })

 * @returns {HandlerFactoryFunction} Handler factory function compatible with the handler manager
 */
function createCountGatedHandler({ handlerType, setup }) {
  return async function main(config = {}) {
    const maxCount = config.max || 10;
    const isStaged = isStagedMode(config);
    let processedCount = 0;

    const handleItem = await setup(config, maxCount, isStaged);

    /** @type {MessageHandlerFunction} */
    return async function handler(message, resolvedTemporaryIds) {
      if (processedCount >= maxCount) {
        core.warning(`Skipping ${handlerType}: max count of ${maxCount} reached`);
        return {
          success: false,
          error: `Max count of ${maxCount} reached`,
        };
      }

      processedCount++;
      return handleItem(message, resolvedTemporaryIds);
    };
  };
}

module.exports = { createCountGatedHandler };