import { CancelExecutionResult, DateInterval, EnqueueResult, ExecutionErrorCode, ExecutionFilters, ExecutionState, GetExecutionResult, ListExecutionAttemptsResult, ListExecutionsResult, PageRequest, ReRunExecutionResult, RescheduleExecutionResult } from "../backend";
import { DeferableFunction, DeferredFunction } from "../index";
export interface SingleObjectResponse<T> {
    data: T;
}
export interface Page {
    first?: number;
    after?: string;
    last?: number;
    before?: string;
}
export interface PageInfo {
    has_next_page: boolean;
    has_prev_page: boolean;
    start_cursor: string;
    end_cursor: string;
}
export interface ListObjectsResponse<T> {
    page_info: PageInfo;
    data: T[];
}
export interface ListObjectRequest<T> {
    page: Page | undefined;
    filters: T | undefined;
}
export interface APIExecution {
    id: string;
    state: ExecutionState;
    function_name: string;
    function_id: string;
    schedule_for: string;
    scheduled_at: string;
    created_at: string;
    updated_at: string;
}
export interface CreateExecutionRequest {
    function_name: string;
    function_arguments: string[];
    schedule_for: string;
    discard_after: string | undefined;
    metadata: {
        [key: string]: string;
    } | undefined;
}
export interface CancelExecutionRequest {
    force: boolean;
}
export interface RescheduleExecutionRequest {
    schedule_for: string;
}
export interface ListExecutionFilters {
    states?: ExecutionState[] | undefined;
    function_ids?: string[] | undefined;
    error_codes?: ExecutionErrorCode[] | undefined;
    scheduled_at?: DateInterval | undefined;
    started_at?: DateInterval | undefined;
    executed_by?: string | undefined;
    metadata?: {
        key: string;
        values: string[];
    }[] | undefined;
}
export type ListExecutionsRequest = ListObjectRequest<ListExecutionFilters>;
export type ListExecutionAttemptsRequest = ListObjectRequest<ListExecutionFilters>;
export interface ReRunExecutionRequest {
}
export type CreateExecutionResponse = SingleObjectResponse<APIExecution>;
export type GetExecutionResponse = SingleObjectResponse<APIExecution>;
export type ReRunExecutionResponse = SingleObjectResponse<APIExecution>;
export type RescheduleExecutionResponse = SingleObjectResponse<APIExecution>;
export type CancelExecutionResponse = SingleObjectResponse<APIExecution>;
export type ListExecutionsResponse = ListObjectsResponse<APIExecution>;
export type ListExecutionAttemptsResponse = ListObjectsResponse<APIExecution>;
export declare function enqueue<F extends DeferableFunction>(func: DeferredFunction<F>, args: Parameters<F>, scheduleFor: Date, discardAfter: Date | undefined, metadata: {
    [key: string]: string;
} | undefined): Promise<EnqueueResult>;
export declare function getExecution(id: string): Promise<GetExecutionResult>;
export declare function getExecutionResult(id: string): Promise<any>;
export declare function cancelExecution(id: string, force: boolean): Promise<CancelExecutionResult>;
export declare function rescheduleExecution(id: string, scheduleFor: Date): Promise<RescheduleExecutionResult>;
export declare function reRunExecution(id: string): Promise<ReRunExecutionResult>;
export declare function listExecutions(pageRequest?: PageRequest, filters?: ExecutionFilters): Promise<ListExecutionsResult>;
export declare function listExecutionAttempts(id: string, pageRequest?: PageRequest, filters?: ExecutionFilters): Promise<ListExecutionAttemptsResult>;