import type { ComponentType, ReactNode } from 'react';
/**
 * Route keys defined as const arrays - single source of truth.
 * Types are derived from these arrays.
 * ROUTES in config.ts uses Record<...Route, RouteNode> to enforce all keys are present.
 */
export declare const ROOT_ROUTE_KEYS: readonly ["create", "manage", "playground"];
export declare const CREATE_STEP_KEYS: readonly ["settings", "pipeline", "source", "dataset", "transformations", "review"];
export declare const SOURCE_SECTION_KEYS: readonly ["connectivity", "secrets", "configuration"];
export declare const MANAGE_TAB_KEYS: readonly ["dashboard", "metrics", "settings", "configuration", "dataset", "transformations", "dlq"];
export type RootRoute = (typeof ROOT_ROUTE_KEYS)[number];
export type CreateStepRoute = (typeof CREATE_STEP_KEYS)[number];
export type SourceSection = (typeof SOURCE_SECTION_KEYS)[number];
export type ManageTabRoute = (typeof MANAGE_TAB_KEYS)[number];
/**
 * Enforces that ROUTES has exactly the keys defined above.
 * If a key is missing or extra, TypeScript will error.
 */
export interface RoutesConfig {
    create: RouteNode & {
        children: Record<CreateStepRoute, RouteNode>;
    };
    manage: RouteNode & {
        children: Record<ManageTabRoute, RouteNode>;
    };
    playground: RouteNode;
}
/**
 * Props that all route components receive from Router
 */
export interface RouteComponentProps {
    /** Nested Router (if this route has children) */
    children?: ReactNode;
    /** This route's label */
    label?: string;
    /** Metadata about child routes (for building Stepper, Tabs, etc.) */
    childSegments?: Array<{
        segment: string;
        label: string;
    }>;
    /** Which child segment is currently active (for highlighting in Stepper/Tabs) */
    activeChildSegment?: string;
}
/**
 * Route node definition in the centralized config
 */
export interface RouteNode<TSegment extends string = string> {
    segment: TSegment;
    component: ComponentType<RouteComponentProps>;
    label?: string;
    children?: Record<string, RouteNode>;
    defaultChild?: string;
}