import { DynamicModule, OnModuleInit } from "@nestjs/common";
import { HowToModuleConfig } from "./interfaces/how-to.config.interface";
/**
 * HowToModule — authenticated CRUD over help articles, plus an OPT-IN
 * unauthenticated read surface.
 *
 * The static metadata below mounts `HowToController` only, so importing the
 * module as `HowToModule` (no `forRoot()`) publishes nothing: every route it
 * adds is behind `JwtAuthGuard`.
 *
 * Defaults are deliberately inert: with `forRoot()` and no config,
 * `HowToPublicController` is NOT registered and the three `public/howtos/*`
 * routes do not exist. Those routes are unauthenticated by design and their
 * read filter is `draft IS NULL OR draft = false`, which makes a guide created
 * without a `draft` property world-readable — publishing a company's guides is
 * an app-level policy decision, never a side effect of mounting the module.
 *
 * @example
 * ```typescript
 * // Inert (library default): authenticated CRUD only, no public routes
 * HowToModule
 * HowToModule.forRoot()
 *
 * // Public knowledge base: adds GET public/howtos and the article routes
 * HowToModule.forRoot({ publicRoutes: true })
 *
 * // Through FoundationsModule, which mounts this module for you
 * FoundationsModule.forRoot({ howTo: { publicRoutes: true } })
 * ```
 */
export declare class HowToModule implements OnModuleInit {
    /**
     * Configure the HowToModule.
     *
     * @param config - Optional configuration merged over DEFAULT_HOW_TO_CONFIG
     */
    static forRoot(config?: HowToModuleConfig): DynamicModule;
    onModuleInit(): void;
}
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