Method cancelWorkflow

backend/src/temporal/temporal.service.ts:190–196

(ref: WorkflowRunReference)

  }

  async cancelWorkflow(ref: WorkflowRunReference): Promise<void> {
    const handle = await this.getWorkflowHandle(ref);
    this.logger.warn(`Terminating workflow ${handle.workflowId} (runId=${ref.runId ?? 'latest'})`);
    // Use terminate() for immediate stop - shows as TERMINATED status
    // cancel() requires workflow cooperation and may show as FAILED if not handled
    await handle.terminate('User requested stop');
  }

  /**
   * Send a signal to a running workflow