import type { HttpTransport } from "./http";
import type { RequestOptions, WorkflowAmendmentRequest, WorkflowCompleteResponse, WorkflowDeclarationRequest, WorkflowDeclarationResponse, WorkflowIntent } from "./types";
export declare const WORKFLOW_HEADER = "X-Keel-Workflow-Id";
export interface WorkflowContext {
    readonly workflowId: string;
    dispose(): void;
    [Symbol.dispose](): void;
    [Symbol.asyncDispose](): Promise<void>;
}
export interface WorkflowDeclareOptions extends RequestOptions {
    budget_envelope_id?: string | null;
}
export interface WorkflowAmendOptions extends RequestOptions {
    new_max_calls?: number | null;
    new_expected_calls?: number | null;
    reason_provided?: string | null;
}
export declare class WorkflowsClient {
    private readonly http;
    constructor(http: HttpTransport);
    declare(request: WorkflowDeclarationRequest, options?: RequestOptions): Promise<WorkflowDeclarationResponse>;
    declare(workflowId: string, intent: WorkflowIntent, options?: WorkflowDeclareOptions): Promise<WorkflowDeclarationResponse>;
    amend(workflowId: string, request: WorkflowAmendmentRequest, options?: RequestOptions): Promise<WorkflowDeclarationResponse>;
    amend(workflowId: string, ifMatchVersion: number, options?: WorkflowAmendOptions): Promise<WorkflowDeclarationResponse>;
    complete(workflowId: string, options?: RequestOptions): Promise<WorkflowCompleteResponse>;
}
export declare function currentWorkflowId(): string | undefined;
export declare function workflow(workflowId: string): WorkflowContext;
export declare function runInWorkflow<T>(workflowId: string, fn: () => Promise<T>): Promise<T>;
export declare function runInWorkflow<T>(workflowId: string, fn: () => T): T;