no-copy-frontend/src/app/lib/prefetch-queries.ts

import { QueryClient } from '@tanstack/react-query';
import { getUserData, getUserFilesInfo, getBuildData } from '@/app/actions/action';
import { getUserFilesData } from '@/app/actions/fileEntity';
import { fetchReferralUserStats } from '@/app/actions/referralsActions';
import { getAllowedFilesExtensions } from '@/app/actions/fileUpload';

export interface allFilesExtensions {
	videos: string[];
	audios: string[];
	images: string[];
	documents: string[];
	maxFileSize: number;
}

export async function getAllFilesExtensions(): Promise<allFilesExtensions> {
	const [video, audio, image, document] = await Promise.all([
		getAllowedFilesExtensions('video'),
		getAllowedFilesExtensions('audio'),
		getAllowedFilesExtensions('image'),
		getAllowedFilesExtensions('document')
	]);

	const result: allFilesExtensions = {
		videos: video?.file_extension ? video.file_extension : [],
		audios: audio?.file_extension ? audio.file_extension : [],
		images: image?.file_extension ? image.file_extension : [],
		documents: document?.file_extension ? document.file_extension : [],
		maxFileSize: video?.max_file_size ? video.max_file_size : 0
	}

	return result;
}

export async function prefetchLayoutQueries(queryClient: QueryClient) {
	await Promise.all([
		queryClient.prefetchQuery({
			queryKey: ['userData'],
			queryFn: () => getUserData()
		}),
		queryClient.prefetchQuery({
			queryKey: ['userFilesData'],
			queryFn: () => {
				return getUserFilesData(1, 10000);
			},
			staleTime: 30 * 1000
		}),
		queryClient.prefetchQuery({
			queryKey: ['userFilesInfo'],
			queryFn: () => getUserFilesInfo()
		}),
		queryClient.prefetchQuery({
			queryKey: ['referralUserStats'],
			queryFn: () => fetchReferralUserStats()
		}),
		queryClient.prefetchQuery({
			queryKey: ['backendBuildDate'],
			queryFn: async () => {
				try {
					const response = await getBuildData();
					return response.buildTimeBack ?? null;
				} catch (error) {
					return null;
				}
			}
		}),
		queryClient.prefetchQuery({
			queryKey: ['allFilesExtensions'],
			queryFn: () => getAllFilesExtensions(),
			staleTime: 5 * 60 * 1000
		}),
	]);
}