import { GetSchemaVersionCommand } from "@aws-sdk/client-glue";
import type { KTCodec, KTSchemaMeta } from "../schema-codec.js";
import type { AjvCompilerLike, AjvSchemaLike } from "./ajv-adapter.js";
import type { ZodSchemaLike } from "./zod-adapter.js";
export type AwsGlueSchemaLookup = {
    registryName?: string;
    schemaName: string;
    schemaArn?: string;
    schemaVersionId?: string;
    schemaVersionNumber?: string | number;
};
export type AwsGlueSchemaFetcherResult = {
    schemaDefinition: string | AjvSchemaLike;
    schemaName?: string;
    schemaVersionId?: string;
    schemaVersionNumber?: string | number;
    schemaArn?: string;
    dataFormat?: string;
};
export type AwsGlueSchemaFetcherLike = {
    getSchema: (lookup: AwsGlueSchemaLookup) => Promise<AwsGlueSchemaFetcherResult>;
};
export type AwsGlueCodecCacheOptions = {
    store?: Map<string, AwsGlueResolvedSchemaCacheEntry>;
    ttlMs?: number;
};
export type AwsGlueResolvedSchemaCacheEntry = {
    schema: AjvSchemaLike;
    schemaMeta: KTSchemaMeta;
    expiresAt: number | null;
};
export type AwsGlueCompiledSchemaCacheEntry = AwsGlueResolvedSchemaCacheEntry;
export type AwsGlueClientLike = {
    send: (command: GetSchemaVersionCommand) => Promise<{
        SchemaDefinition?: string;
        SchemaVersionId?: string;
        VersionNumber?: number;
        SchemaArn?: string;
        DataFormat?: string;
    }>;
    destroy?: () => void;
};
export type AwsGlueStaticCredentials = {
    accessKeyId: string;
    secretAccessKey: string;
    sessionToken?: string;
};
export type AwsGlueAdapterPreload = {
    schemas: AwsGlueSchemaLookup[];
    cache?: AwsGlueCodecCacheOptions;
};
export type CreateAwsGlueSchemaRegistryAdapterParams = {
    region: string;
    credentials?: AwsGlueStaticCredentials;
    profile?: string;
    endpoint?: string;
    preload?: AwsGlueAdapterPreload;
    client?: AwsGlueClientLike;
};
export type AwsGlueSchemaRegistryAdapter = AwsGlueSchemaFetcherLike & {
    preloadSchemas: (schemas: AwsGlueSchemaLookup[], options?: {
        cache?: AwsGlueCodecCacheOptions;
    }) => Promise<void>;
    destroy: () => void;
};
type CreateAwsGlueCodecParamsBase = {
    glue: AwsGlueSchemaFetcherLike;
    schema: AwsGlueSchemaLookup;
    schemaMeta?: KTSchemaMeta;
    cache?: AwsGlueCodecCacheOptions;
};
export type AwsGlueZodSchemaFactoryParams = {
    schema: AjvSchemaLike;
    lookup: AwsGlueSchemaLookup;
    fetchedSchema: AwsGlueSchemaFetcherResult;
    schemaMeta: KTSchemaMeta;
};
export type AwsGlueZodSchemaFactory<Payload extends object> = (params: AwsGlueZodSchemaFactoryParams) => ZodSchemaLike<Payload>;
type CreateAwsGlueCodecWithAjvParams<Payload extends object> = CreateAwsGlueCodecParamsBase & {
    validator?: "ajv";
    ajv: AjvCompilerLike<Payload>;
    serialize?: (data: Payload) => string;
    parse?: (data: string) => unknown;
};
type CreateAwsGlueCodecWithZodParams<Payload extends object> = CreateAwsGlueCodecParamsBase & {
    validator: "zod";
    zodSchemaFactory: AwsGlueZodSchemaFactory<Payload>;
};
type CreateAwsGlueCodecParams<Payload extends object> = CreateAwsGlueCodecWithAjvParams<Payload> | CreateAwsGlueCodecWithZodParams<Payload>;
export declare const clearAwsGlueSchemaCache: (store?: Map<string, AwsGlueResolvedSchemaCacheEntry>) => void;
export declare const preloadAwsGlueSchemas: (params: {
    glue: AwsGlueSchemaFetcherLike;
    schemas: AwsGlueSchemaLookup[];
    cache?: AwsGlueCodecCacheOptions;
}) => Promise<void>;
export declare const createAwsGlueSchemaRegistryAdapter: (params: CreateAwsGlueSchemaRegistryAdapterParams) => Promise<AwsGlueSchemaRegistryAdapter>;
export declare const createAwsGlueCodec: <Payload extends object>(params: CreateAwsGlueCodecParams<Payload>) => Promise<KTCodec<Payload>>;
export {};