import { OpenRouterClient, OpenRouterLanguageModel } from "@effect/ai-openrouter";
import { ModelRegistry } from "@batonfx/core";
import { Config, Layer, Redacted } from "effect";
import { HttpClient } from "effect/unstable/http";
import type { RegistrationOptions } from "./openai.js";
/** @experimental */
export type Config = Omit<typeof OpenRouterLanguageModel.Config.Service, "model">;
/** @experimental */
export interface OpenRouterInput extends RegistrationOptions {
    readonly model: string;
    readonly config?: Config;
}
/** @experimental Decodes persisted provider options into OpenRouter request configuration. */
export declare const decodeConfig: (options: unknown) => Config;
/** @experimental */
export declare const classifyFailure: ModelRegistry.FailureClassifier;
/** @experimental */
export interface LayerOptions extends OpenRouterInput {
    readonly apiKey: Config.Config<Redacted.Redacted<string>>;
    readonly clientConfig?: Omit<NonNullable<Parameters<typeof OpenRouterClient.layerConfig>[0]>, "apiKey">;
}
/** @experimental */
export declare const layer: (input: LayerOptions) => Layer.Layer<ModelRegistry.ModelRegistry, Config.ConfigError, HttpClient.HttpClient>;
/** @experimental */
export declare const layerConfig: (options?: {
    readonly apiKey?: Config.Config<Redacted.Redacted<string> | undefined> | undefined;
    readonly apiUrl?: Config.Config<string> | undefined;
    readonly siteReferrer?: Config.Config<string> | undefined;
    readonly siteTitle?: Config.Config<string> | undefined;
    readonly transformClient?: ((client: HttpClient.HttpClient) => HttpClient.HttpClient) | undefined;
}) => Layer.Layer<OpenRouterClient.OpenRouterClient, Config.ConfigError, HttpClient.HttpClient>;