/**
 * PolyglotGateway - Central orchestrator for output strategies
 *
 * Coordinates domain services, output strategies, and cross-cutting capabilities.
 * Provides a unified interface for rendering domain results in multiple formats
 * with optional cross-cutting artifacts (workflows, diagrams, configs, etc.).
 *
 * @module gateway/polyglot-gateway
 * @see {@link https://github.com/Anselmoo/mcp-ai-agent-guidelines/blob/development/plan-v0.13.x/specs/SPEC-001-output-strategy-layer.md SPEC-001} §6
 */
import { type CrossCuttingCapability, OutputApproach, type OutputArtifacts, type RenderOptions } from "../strategies/output-strategy.js";
/**
 * Request structure for the PolyglotGateway.
 *
 * Contains domain result, rendering preferences, and cross-cutting capabilities
 * to be applied to the output.
 *
 * @interface GatewayRequest
 */
export interface GatewayRequest {
    /** Domain result to be rendered (e.g., SessionState, PromptResult, ScoringResult) */
    domainResult: unknown;
    /** Domain type identifier for strategy selection (e.g., "SessionState", "PromptResult") */
    domainType: string;
    /** Output approach to use (defaults to CHAT) */
    approach?: OutputApproach;
    /** Cross-cutting capabilities to add to the output */
    crossCutting?: CrossCuttingCapability[];
    /** Optional rendering options */
    options?: Partial<RenderOptions>;
}
/**
 * PolyglotGateway orchestrates output strategies and cross-cutting capabilities.
 *
 * Provides a centralized interface for:
 * - Rendering domain results in multiple formats (RFC, ADR, SDD, TOGAF, etc.)
 * - Adding cross-cutting artifacts (workflows, diagrams, configs)
 * - Querying supported approaches and capabilities for domain types
 *
 * @class PolyglotGateway
 */
export declare class PolyglotGateway {
    private strategies;
    /**
     * Create a new PolyglotGateway with all 7 output strategies registered.
     *
     * Strategies include:
     * - CHAT: Default markdown format
     * - RFC: Request for Comments
     * - ADR: Architecture Decision Record
     * - SDD: Spec-Driven Development
     * - TOGAF: Enterprise architecture
     * - ENTERPRISE: Traditional enterprise docs
     * - SPECKIT: GitHub Spec Kit format
     */
    constructor();
    /**
     * Render a domain result using the specified output approach and cross-cutting capabilities.
     *
     * The method:
     * 1. Selects the appropriate strategy based on approach (defaults to CHAT)
     * 2. Validates the strategy supports the domain type
     * 3. Renders primary and secondary documents
     * 4. Adds cross-cutting artifacts if requested
     *
     * @param request - Gateway request with domain result and rendering preferences
     * @returns Output artifacts with primary document, optional secondary docs, and cross-cutting artifacts
     * @throws {Error} If approach is unknown or strategy doesn't support domain type
     *
     * @example
     * ```typescript
     * const artifacts = await gateway.render({
     *   domainResult: promptResult,
     *   domainType: 'PromptResult',
     *   approach: OutputApproach.RFC,
     *   crossCutting: [CrossCuttingCapability.WORKFLOW],
     * });
     * ```
     */
    render(request: GatewayRequest): Promise<OutputArtifacts>;
    /**
     * Get output approaches that support a specific domain type.
     *
     * Filters registered strategies to find those compatible with
     * the given domain type identifier.
     *
     * @param domainType - Domain type identifier (e.g., "SessionState", "PromptResult")
     * @returns Array of output approaches that can render this domain type
     *
     * @example
     * ```typescript
     * const approaches = gateway.getSupportedApproaches('SessionState');
     * // Returns: [OutputApproach.CHAT, OutputApproach.ADR, OutputApproach.SDD, ...]
     * ```
     */
    getSupportedApproaches(domainType: string): OutputApproach[];
    /**
     * Get cross-cutting capabilities supported for a specific domain type.
     *
     * Delegates to the cross-cutting manager to determine which
     * capabilities (workflows, diagrams, configs, etc.) are applicable
     * to the given domain type.
     *
     * @param domainType - Domain type identifier (e.g., "SessionState", "PromptResult")
     * @returns Array of supported cross-cutting capabilities
     *
     * @example
     * ```typescript
     * const capabilities = gateway.getSupportedCrossCutting('SessionState');
     * // Returns: [CrossCuttingCapability.WORKFLOW, CrossCuttingCapability.DIAGRAM]
     * ```
     */
    getSupportedCrossCutting(domainType: string): CrossCuttingCapability[];
}
/**
 * Singleton instance of PolyglotGateway.
 *
 * Provides a shared gateway instance for consistent strategy orchestration
 * across the application. Use this instance for all rendering operations.
 *
 * @example
 * ```typescript
 * import { polyglotGateway, OutputApproach } from './gateway/index.js';
 *
 * const artifacts = polyglotGateway.render({
 *   domainResult: myResult,
 *   domainType: 'PromptResult',
 *   approach: OutputApproach.ADR,
 * });
 * ```
 */
export declare const polyglotGateway: PolyglotGateway;
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