import { OpenAPIObject } from '@nestjs/swagger';
import { SwaggerInitialization } from '../types/swagger-initialization.type';
export declare class SwaggerHelper {
    private params;
    private logger;
    private document;
    private readonly app;
    private readonly appEnv;
    private readonly appPrefix;
    private readonly title;
    private readonly description;
    private readonly version;
    private readonly disablePrivateDocument;
    constructor(params: SwaggerInitialization);
    get publicDocumentPath(): string;
    get secretDocumentPath(): string;
    get publicDocumentJsonPath(): string;
    get secretDocumentJsonPath(): string;
    buildDocuments(): void;
    buildPublicDocuments(): void;
    getPublicDocument(): OpenAPIObject;
    private configSecurity;
    private mergeSecurityRequirements;
    private getPublicSchema;
    private getSchemaNameFromRef;
    private collectNestedSchemas;
    private getSchemaNameFromSchemaObject;
    private getNestedPublicSchemas;
    private checkDocumentUseSchema;
    private filterPublicDocuments;
    buildPrivateDocuments(): void;
    private getRouterProperty;
    addPermissionsExtension(): void;
    private getDocumentRouters;
    private addPermissionToDocument;
}