/**
 * This file is part of the NocoBase (R) project.
 * Copyright (c) 2020-2024 NocoBase Co., Ltd.
 * Authors: NocoBase Team.
 *
 * This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
 * For more information, please refer to: https://www.nocobase.com/agreement.
 */
/**
 * This file is part of the NocoBase (R) project.
 * Copyright (c) 2020-2024 NocoBase Co., Ltd.
 * Authors: NocoBase Team.
 *
 * This program is offered under a commercial license.
 * For more information, see <https://www.nocobase.com/agreement>
 */
import { Database, Model } from '@nocobase/database';
import { Transactionable } from 'sequelize';
type RemoteDialect = 'postgres' | 'mysql' | 'mariadb';
export type TableInfo = {
    schema?: string;
    tableName: string;
};
export type CreateServerOptions = {
    serverName: string;
    host: string;
    port: number;
    database: string;
    user: string;
    password: string;
} & Transactionable;
export type CreateTableOptions = {
    remoteServerName: string;
    remoteTableDefinition: string;
    remoteTableInfo: TableInfo;
    localModel: typeof Model;
} & Transactionable;
export declare const REPLACE_TABLE_NAME_REGEX: RegExp;
export declare abstract class RemoteLocalBridge {
    protected localDatabase: Database;
    protected remoteDatabase: Database;
    constructor(localDatabase: Database, remoteDatabase: Database);
    abstract createServer(options: CreateServerOptions): Promise<void>;
    abstract createTable(options: CreateTableOptions): Promise<void>;
    protected replaceTableName(sql: string, tableName: string): string;
}
interface CreateBridgeOptions {
    remoteDatabase: Database;
    localDatabase: Database;
}
export declare class RemoteLocalBridgeFactory {
    static bridges: Map<string, typeof RemoteLocalBridge>;
    static getKeyOfTuple(remoteDialect: RemoteDialect, localDialect: RemoteDialect): string;
    static createBridge(options: CreateBridgeOptions): RemoteLocalBridge;
    static registerBridge(remoteDialect: RemoteDialect, localDialect: RemoteDialect, bridge: typeof RemoteLocalBridge): void;
}
export {};