import type { Request } from 'express';
export type RoutingLocation = 'virtualrouter.routing' | 'routing';
export interface RoutingPolicyGroup {
    routing: Record<string, unknown>;
    loadBalancing?: Record<string, unknown>;
    classifier?: Record<string, unknown>;
    health?: Record<string, unknown>;
    contextRouting?: Record<string, unknown>;
    webSearch?: Record<string, unknown>;
    execCommandGuard?: Record<string, unknown>;
    session?: Record<string, unknown>;
}
export interface RoutingGroupsSnapshot {
    groups: Record<string, RoutingPolicyGroup>;
    activeGroupId: string;
    hasRoutingPolicyGroups: boolean;
    location: RoutingLocation;
    version: string | null;
}
export interface RoutingSnapshot {
    routing: Record<string, unknown>;
    loadBalancing: Record<string, unknown>;
    hasLoadBalancing: boolean;
    location: RoutingLocation;
    version: string | null;
    activeGroupId?: string;
    hasRoutingPolicyGroups?: boolean;
}
export interface RoutingSourceSummary {
    id: string;
    kind: 'active' | 'routecodex' | 'import' | 'provider';
    label: string;
    path: string;
    location: RoutingLocation;
    version: string | null;
}
export declare function pickProviderRootDir(): string;
export declare function pickUserConfigPath(): string;
export declare function extractRoutingGroupsSnapshot(config: unknown, preferredLocation?: RoutingLocation): RoutingGroupsSnapshot;
export declare function extractRoutingSnapshot(config: unknown): RoutingSnapshot;
export declare function applyRoutingAtLocation(config: unknown, routing: Record<string, unknown>, location: RoutingLocation, options?: {
    applyLoadBalancing?: boolean;
    loadBalancing?: Record<string, unknown> | null;
}): Record<string, unknown>;
export declare function applyRoutingPolicyAtLocation(config: unknown, policy: unknown, location: RoutingLocation): Record<string, unknown>;
export declare function upsertRoutingGroupAtLocation(config: unknown, groupId: string, policy: unknown, location: RoutingLocation): Record<string, unknown>;
export declare function deleteRoutingGroupAtLocation(config: unknown, groupId: string, location: RoutingLocation): Record<string, unknown>;
export declare function activateRoutingGroupAtLocation(config: unknown, groupId: string, location: RoutingLocation): Record<string, unknown>;
export declare function readQueryString(req: Request, key: string): string | undefined;
export declare function resolveAllowedAdminFilePath(inputPath: string | undefined): string;
export declare function listRoutingSources(): Promise<RoutingSourceSummary[]>;
export declare function backupFile(filePath: string): Promise<void>;