/**
 * @module Lock
 */
import type { IDatabaseLockAdapter, ILockData, ILockExpirationData } from "../../../../lock/contracts/_module-exports.js";
import { type Kysely } from "kysely";
import { type IDeinitizable, type IInitizable, type IPrunable, TimeSpan } from "../../../../utilities/_module-exports.js";
/**
 *
 * IMPORT_PATH: `"@daiso-tech/core/lock/adapters"`
 * @group Adapters
 */
export type KyselyLockAdapterTable = {
    key: string;
    owner: string;
    expiration: number | bigint | string | null;
};
/**
 *
 * IMPORT_PATH: `"@daiso-tech/core/lock/adapters"`
 * @group Adapters
 */
export type KyselyLockAdapterTables = {
    lock: KyselyLockAdapterTable;
};
/**
 *
 * IMPORT_PATH: `"@daiso-tech/core/lock/adapters"`
 * @group Adapters
 */
export type KyselyLockAdapterSettings = {
    kysely: Kysely<KyselyLockAdapterTables>;
    /**
     * @default
     * ```ts
     * TimeSpan.fromMinutes(1)
     * ```
     */
    expiredKeysRemovalInterval?: TimeSpan;
    /**
     * @default true
     */
    shouldRemoveExpiredKeys?: boolean;
    /**
     *  @default
     * ```ts
     * () => new Date()
     * ```
     */
    currentDate?: () => Date;
    /**
     * @default
     * ```ts
     * globalThis.setInterval
     * ```
     */
    setInterval?: typeof setInterval;
};
/**
 * To utilize the `KyselyLockAdapter`, you must install the [`"kysely"`](https://www.npmjs.com/package/kysely) package and configure a `Kysely` class instance.
 *
 * Note in order to use `KyselyLockAdapter` correctly, ensure you use a single, consistent database across all server instances.
 * The adapter have been tested with `sqlite`, `postgres` and `mysql` databases.
 *
 * IMPORT_PATH: `"@daiso-tech/core/lock/adapters"`
 * @group Adapters
 */
export declare class KyselyLockAdapter implements IDatabaseLockAdapter, IDeinitizable, IInitizable, IPrunable {
    private readonly kysely;
    private readonly expiredKeysRemovalInterval;
    private readonly shouldRemoveExpiredKeys;
    private timeoutId;
    private readonly currentDate;
    private readonly setInterval;
    private readonly isMysql;
    /**
     * @example
     * ```ts
     * import { KyselyLockAdapter } from "@daiso-tech/core/lock/adapters";
     * import Sqlite from "better-sqlite3";
     *
     * const lockAdapter = new KyselyLockAdapter({
     *   kysely: new Kysely({
     *     dialect: new SqliteDialect({
     *       database: new Sqlite("local.db"),
     *     }),
     *   }),
     * });
     * // You need initialize the adapter once before using it.
     * await lockAdapter.init();
     * ```
     */
    constructor(settings: KyselyLockAdapterSettings);
    deInit(): Promise<void>;
    init(): Promise<void>;
    removeAllExpired(): Promise<void>;
    insert(key: string, owner: string, expiration: Date | null): Promise<void>;
    updateIfExpired(key: string, owner: string, expiration: Date | null): Promise<number>;
    remove(key: string): Promise<ILockExpirationData | null>;
    removeIfOwner(key: string, owner: string): Promise<ILockData | null>;
    updateExpirationIfOwner(key: string, owner: string, expiration: Date): Promise<number>;
    find(key: string): Promise<ILockData | null>;
}