import { AtLeastOne } from '../types';
/** @deprecated This may be removed in the next major version. */
export type StorageAccessLevel = 'guest' | 'protected' | 'private';
export interface S3ProviderConfig {
    S3: {
        bucket?: string;
        region?: string;
        /**
         * Internal-only configuration for testing purpose. You should not use this.
         *
         * @internal
         */
        dangerouslyConnectToHttpEndpointForTesting?: string;
    };
}
export type StorageConfig = AtLeastOne<S3ProviderConfig>;
/** @deprecated This may be removed in the next major version. */
type StoragePrefixResolver = (params: {
    accessLevel: StorageAccessLevel;
    targetIdentityId?: string;
}) => Promise<string>;
export interface LibraryStorageOptions {
    S3: {
        /**
         * @deprecated This may be removed in the next major version.
         * This is currently used for Storage API signature using key as input parameter.
         * */
        prefixResolver?: StoragePrefixResolver;
        /**
         * @deprecated This may be removed in the next major version.
         * This is currently used for Storage API signature using key as input parameter.
         * */
        defaultAccessLevel?: StorageAccessLevel;
        isObjectLockEnabled?: boolean;
    };
}
export {};