import { NestMiddleware } from '@nestjs/common';
import { Request, Response } from 'express';
import { Context, IUser } from '../datastore/context';
import { DatastoreProvider } from '../datastore/datastore.provider';
import { UserService } from '../auth/user.service';
export interface RequestWithContext extends Request {
    context: Context;
}
export declare class ContextMiddleware implements NestMiddleware<RequestWithContext> {
    private readonly datastoreProvider;
    private readonly userService;
    private readonly logger;
    constructor(datastoreProvider: DatastoreProvider, userService: UserService<IUser>);
    use(req: RequestWithContext, res: Response, next: () => void): Promise<void>;
}