import type { CommonLogger } from '@naturalcycles/js-lib/log';
import type { ObjectWithId } from '@naturalcycles/js-lib/types';
import type { CommonDB } from '../../commondb/common.db.js';
import type { CommonDBCreateOptions, CommonDBOptions, CommonDBSaveOptions, CommonDBStreamOptions } from '../../db.model.js';
export interface CacheDBCfg {
    name: string;
    cacheDB: CommonDB;
    downstreamDB: CommonDB;
    /**
     * If true - cache SAVING operations will await to be completed,
     * otherwise will be executed async
     *
     * @default false
     */
    awaitCache?: boolean;
    /**
     * Global default.
     *
     * @default false
     */
    skipCache?: boolean;
    /**
     * Global default.
     *
     * @default false
     */
    onlyCache?: boolean;
    /**
     * @default false
     */
    logCached?: boolean;
    /**
     * @default false
     */
    logDownstream?: boolean;
    /**
     * Defaults to `console`.
     */
    logger?: CommonLogger;
}
export interface CacheDBOptions extends CommonDBOptions {
    /**
     * @default false
     */
    skipCache?: boolean;
    /**
     * @default false
     */
    onlyCache?: boolean;
}
export interface CacheDBSaveOptions<ROW extends ObjectWithId> extends CacheDBOptions, CommonDBSaveOptions<ROW> {
}
export interface CacheDBStreamOptions extends CacheDBOptions, CommonDBStreamOptions {
}
export interface CacheDBCreateOptions extends CacheDBOptions, CommonDBCreateOptions {
}