Skip to main content

How to list Search Attributes in TypeScript

Listing

For now, we can call client.service.listWorkflowExecutions(). A friendlier client.listWorkflows() function that does Payload decoding is planned.

const { executions, nextPageToken } =
  await client.service.listWorkflowExecutions({
    namespace: 'default',
    ...(input || {}),
  });
const decodedWorkflows = executions.map(
  ({
    execution,
    type,
    startTime,
    closeTime,
    status,
    historyLength,
    parentNamespaceId,
    parentExecution,
    executionTime,
    memo: memoRaw,
    searchAttributes: searchAttributesRaw,
    // autoResetPoints,
    taskQueue,
    stateTransitionCount,
  }) => {
    let memo: Record<string, unknown> | undefined | null = null;
    let searchAttributes: Record<string, unknown> | undefined | null = null;

    try {
      memo = mapFromPayloads(defaultConverter, memoRaw?.fields);
      searchAttributes = mapFromPayloads(
        searchAttributeConverter,
        searchAttributesRaw?.indexedFields
      );
    } catch (e) {
      // unable to convert with default converter
    }

    return {
      id: execution!.workflowId,
      runId: execution!.runId,
      type: type!.name,
      status: status!,
      taskQueue: taskQueue!,
      historyLength: historyLength!.toInt(),
      startTime: tsToDate(startTime!),
      executionTime: tsToDate(executionTime!),
      closeTime: optionalTsToDate(closeTime),
      parentExecution,
      parentNamespace: parentNamespaceId || null, // convert empty string to null
      memo: memo && Object.keys(memo!).length === 0 ? null : memo, // convert empty object to null
      searchAttributes,
      stateTransitionCount: stateTransitionCount!.toInt(),
    } as unknown as Workflow;
  }
);