/**
 * Module exports a single function to register
 * the Storybooks management endpoints.
 *
 * @module
 */
import { type HttpFunctionOptions } from "@azure/functions";
import type { CheckPermissionsCallback, OpenAPIOptions } from "./utils/types";
export type { CheckPermissionsCallback, OpenAPIOptions };
/**
 * Options to register the storybooks router
 */
export type RegisterStorybooksRouterOptions = {
    /**
     * Name of the service. @default "storybooks"
     */
    serviceName?: string;
    /**
     * Define the route on which all router is placed.
     * Can be a sub-path of the main API route.
     *
     * @default ''
     */
    baseRoute?: string;
    /**
     * Set the Azure Functions authentication level for all routes.
     *
     * This is a good option to set if the service is used in
     * Headless mode and requires single token authentication
     * for all the requests.
     *
     * This setting does not affect health-check route.
     */
    authLevel?: "admin";
    /**
     * Name of the Environment variable which stores
     * the connection string to the Azure Storage resource.
     * @default 'AzureWebJobsStorage'
     */
    storageConnectionStringEnvVar?: string;
    /**
     * Modify the cron-schedule of timer function
     * which purge outdated storybooks.
     *
     * Pass `null` to disable auto-purge functionality.
     *
     * @default "0 0 0 * * *" // Every midnight
     */
    purgeScheduleCron?: string | null;
    /**
     * Options to configure OpenAPI schema
     */
    openapi?: OpenAPIOptions;
    /**
     * Directories to serve static files from relative to project root (package.json)
     * @default './public'
     */
    staticDirs?: string[];
    /**
     * Callback function to check permissions. The function receives following params
     * @param permission - object containing resource and action to permit
     * @param context - Invocation context of Azure Function
     * @param request - the HTTP request object
     *
     * @return `true` to allow access, or following to deny:
     * - `false` - returns 403 response
     * - `HttpResponse` - returns the specified HTTP response
     */
    checkPermissions?: CheckPermissionsCallback;
};
/**
 * Function to register all routes required to manage the Storybooks including
 * GET, POST and DELETE methods.
 *
 * @returns a function to register additional HTTP handlers for the service.
 */
export declare function registerStorybooksRouter(options?: RegisterStorybooksRouterOptions): (name: string, options: HttpFunctionOptions) => void;