import { type Dependencies, type ServiceInitializer, type ProviderInitializer } from 'knifecycle';
import { type JsonValue } from 'type-fest';
import { type ExpressiveJSONSchema } from 'ya-json-schema-types';
import { type WhookHandlerWrapper } from './wrappers.js';
import { type WhookEnvironmentsConfig } from '../libs/environments.js';
import { type WhookModuleAsideSchemas } from '../index.js';
export declare const DEFAULT_TRANSFORMER_CONFIG: WhookTransformerConfig;
export interface WhookBaseTransformerConfig {
    environments?: WhookEnvironmentsConfig;
    targetHandler?: string;
}
export interface WhookTransformerConfig extends WhookBaseTransformerConfig {
}
export interface WhookTransformerDefinition {
    name: string;
    inputSchema: ExpressiveJSONSchema;
    outputSchema: ExpressiveJSONSchema;
    config?: WhookTransformerConfig;
}
export type WhookTransformerHandler<T extends JsonValue, U extends JsonValue, D extends WhookTransformerDefinition = WhookTransformerDefinition> = (input: T, definition: D) => Promise<U>;
export type WhookTransformerHandlerInitializer<T extends JsonValue, U extends JsonValue, D extends Dependencies = Record<string, unknown>> = ServiceInitializer<D, WhookTransformerHandler<T, U>> | ProviderInitializer<D, WhookTransformerHandler<T, U>>;
export declare const TRANSFORMER_ASIDE_COMPONENTS_MAP: {
    readonly schemas: "Schema";
};
export interface WhookTransformerModule<T extends JsonValue = JsonValue, U extends JsonValue = JsonValue> extends WhookModuleAsideSchemas {
    default: WhookTransformerHandlerInitializer<T, U>;
    definition: WhookTransformerDefinition;
}
export type WhookTransformerHandlerWrapper<T extends JsonValue = JsonValue, U extends JsonValue = JsonValue> = WhookHandlerWrapper<WhookTransformerHandler<T, U>>;