import { VisitorBook } from './entities/visitor_book.entity';
import { DataSource } from 'typeorm';
export declare class VisitorBookService {
    private readonly connection;
    private readonly dynamicConnection;
    constructor(connection: DataSource, dynamicConnection: DataSource);
    create(createVisitorBook: VisitorBook): Promise<{
        "data ": {
            status: string;
            messege: string;
            Visitors_Values: any;
        };
    }[]>;
    update(id: number, createVisitorBook: VisitorBook): Promise<{
        "data ": {
            status: string;
            messege: string;
            updated_values: any;
        };
    }[]>;
    removeFrontofficeVisitors(id: number, hospital_id: number): Promise<{
        [key: string]: any;
    }[]>;
}