import type { NestedWorkflowNodeDefinition, NodeAttempt, NodeAttemptId, WorkflowDefinition, WorkflowDiagnostic, WorkflowErrorSummary, WorkflowEventEmitter, WorkflowRegistry, WorkflowRun, WorkflowRunId, WorkflowRuntimeEvent, WorkflowValue } from "../types/index.js";
import type { WorkflowRunStore } from "../store/index.js";
export type NestedWorkflowExecutorContext = {
    workflow: WorkflowDefinition;
    run: WorkflowRun;
    nodeAttemptId: NodeAttemptId;
    nodeId: string;
    node: NestedWorkflowNodeDefinition;
    childWorkflow: WorkflowDefinition;
    childRunId: WorkflowRunId;
    input: WorkflowValue;
    namespace?: string;
};
export type NestedWorkflowExecutorResult = {
    output: WorkflowValue;
    childRun: WorkflowRun;
    events?: WorkflowRuntimeEvent[];
};
export type NestedWorkflowExecutor = (context: NestedWorkflowExecutorContext) => Promise<NestedWorkflowExecutorResult> | NestedWorkflowExecutorResult;
export type WorkflowNestedWorkflowNodeDispatchOptions = {
    registry: Pick<WorkflowRegistry, "workflows">;
    now?: () => Date | string;
    createNodeAttemptId?: () => NodeAttemptId;
    createChildRunId?: () => WorkflowRunId;
    store?: WorkflowRunStore;
    emitEvent?: WorkflowEventEmitter;
    nestedWorkflowExecutor: NestedWorkflowExecutor;
};
export type WorkflowNestedWorkflowNodeDispatchSuccess = {
    ok: true;
    run: WorkflowRun;
    nodeAttempt: NodeAttempt;
    events: WorkflowRuntimeEvent[];
    output: WorkflowValue;
    childRun: WorkflowRun;
};
export type WorkflowNestedWorkflowNodeDispatchFailure = {
    ok: false;
    run: WorkflowRun;
    nodeAttempt?: NodeAttempt;
    events: WorkflowRuntimeEvent[];
    diagnostics: WorkflowDiagnostic[];
    error: WorkflowErrorSummary;
    childRun?: WorkflowRun;
};
export type WorkflowNestedWorkflowNodeDispatchResult = WorkflowNestedWorkflowNodeDispatchSuccess | WorkflowNestedWorkflowNodeDispatchFailure;
export declare function dispatchWorkflowNestedWorkflowNode(definition: WorkflowDefinition, run: WorkflowRun, nodeId: string, input: WorkflowValue, options: WorkflowNestedWorkflowNodeDispatchOptions): Promise<WorkflowNestedWorkflowNodeDispatchResult>;
//# sourceMappingURL=nested-workflow-node.d.ts.map