/**
 * Shared DTOs for RouteCodex (mirror of current pipeline interfaces)
 *
 * These types intentionally mirror the existing shapes used across the
 * pipeline so downstream modules can import a single source of truth
 * without changing behavior.
 */
export interface SharedRouteRequest {
    readonly providerId: string;
    readonly modelId: string;
    readonly requestId: string;
    readonly timestamp?: number;
    readonly pipelineId?: string;
}
export interface SharedPipelineRequest {
    readonly data: unknown;
    readonly route: {
        providerId: string;
        modelId: string;
        requestId: string;
        timestamp: number;
    };
    readonly metadata: Record<string, unknown>;
    readonly debug: {
        enabled: boolean;
        stages: Record<string, boolean>;
    };
}
export interface SharedPipelineError {
    readonly stage: string;
    readonly code: string;
    readonly message: string;
    readonly details?: unknown;
    readonly timestamp: number;
}
export interface SharedPipelineResponse<T = unknown> {
    readonly data: T;
    readonly metadata: {
        pipelineId: string;
        processingTime: number;
        stages: string[];
        requestId?: string;
        errors?: SharedPipelineError[];
    };
    readonly debug?: {
        request: unknown;
        response: unknown;
        transformations: unknown;
        timings: Record<string, number>;
    };
}