import { Express } from 'express';
import { BaseEventController, BaseEventControllerOptions } from './BaseEventController';
declare type StorageObject = Record<string, string>;
declare type StorageQuery = Record<string, string>;
interface StorageControllerOptions extends BaseEventControllerOptions {
    url: string;
    localCachePath?: string;
    branch?: string;
}
declare class StorageController extends BaseEventController {
    name: string;
    private url;
    private repo;
    private setIntervalId;
    private syncInterval;
    private repoPath;
    private branch;
    constructor(options: StorageControllerOptions);
    init(app: Express): Promise<void>;
    action(name: 'create', args: {
        table: string;
        object: StorageObject;
    }): Promise<StorageObject>;
    action(name: 'createOrUpdate', args: {
        table: string;
        query: StorageQuery;
        object: StorageObject;
    }): Promise<Array<StorageObject>>;
    action(name: 'read', args: {
        table: string;
        query: StorageQuery;
    }): Promise<Array<StorageObject>>;
    action(name: 'update', args: {
        table: string;
        query: StorageQuery;
        object: StorageObject;
    }): Promise<Array<StorageObject>>;
    action(name: 'delete', args: {
        table: string;
        query: StorageQuery;
    }): Promise<Array<StorageObject>>;
    action(name: 'readJson', args: {
        path: string;
    }): Promise<StorageObject>;
    action(name: 'writeJson', args: {
        path: string;
        value: StorageObject;
    }): Promise<StorageObject>;
    action(name: 'getJsonPaths', args: {
        path: string;
    }): Promise<Array<string>>;
    action(name: '_copyFromLocalPath', args: {
        path: string;
        fromPath: string;
    }): Promise<void>;
}
export { StorageController, StorageControllerOptions, };