import { PrismaService } from '../prisma/prisma.service';
export declare class GalleryService {
    private prisma;
    constructor(prisma: PrismaService);
    findAllPhotos(): Promise<{
        id: number;
        createdAt: Date;
        title: string | null;
        image: string;
    }[]>;
    findAllVideos(): Promise<{
        id: number;
        createdAt: Date;
        title: string | null;
        youtubeUrl: string;
    }[]>;
    createPhoto(data: {
        title?: string;
        image: string;
    }): Promise<{
        id: number;
        createdAt: Date;
        title: string | null;
        image: string;
    }>;
    createVideo(data: {
        title?: string;
        youtubeUrl: string;
    }): Promise<{
        id: number;
        createdAt: Date;
        title: string | null;
        youtubeUrl: string;
    }>;
    updatePhoto(id: number, data: {
        title?: string;
        image?: string;
    }): Promise<{
        id: number;
        createdAt: Date;
        title: string | null;
        image: string;
    }>;
    updateVideo(id: number, data: {
        title?: string;
        youtubeUrl?: string;
    }): Promise<{
        id: number;
        createdAt: Date;
        title: string | null;
        youtubeUrl: string;
    }>;
    deletePhoto(id: number): Promise<{
        id: number;
        createdAt: Date;
        title: string | null;
        image: string;
    }>;
    deleteVideo(id: number): Promise<{
        id: number;
        createdAt: Date;
        title: string | null;
        youtubeUrl: string;
    }>;
}