import { EventEmitter2 } from '@nestjs/event-emitter';
import { DataSource } from 'typeorm';
export declare class OpHubPreviewDocService {
    private readonly dynamicConnection;
    private readonly connection;
    private readonly eventEmitter;
    constructor(dynamicConnection: DataSource, connection: DataSource, eventEmitter: EventEmitter2);
    findAll(opd_id: any, hospital_id: any): Promise<{
        status: string;
        messege: string;
        message?: undefined;
        details?: undefined;
        error?: undefined;
    } | {
        status: string;
        message: string;
        details: {
            patient_details: any;
            doctor_details: any;
            clinical_notes: {
                [key: string]: any;
                OpdDetails: any;
            };
            prescription: any;
            vitals: any;
            is_document_uploaded: any;
        };
        messege?: undefined;
        error?: undefined;
    } | {
        status: string;
        message: string;
        error: any;
        messege?: undefined;
        details?: undefined;
    }>;
}