add tanstack/react-query

package-lock.json

@@ -9,6 +9,7 @@
 			"version": "0.1.0",
 			"dependencies": {
 				"@tailwindcss/postcss": "^4.1.17",
+				"@tanstack/react-query": "^5.90.11",
 				"clsx": "^2.1.1",
 				"jose": "^6.1.2",
 				"next": "16.0.3",
@@ -1884,6 +1885,32 @@
 				"node": "^10 || ^12 || >=14"
 			}
 		},
+		"node_modules/@tanstack/query-core": {
+			"version": "5.90.11",
+			"resolved": "https://registry.npmjs.org/@tanstack/query-core/-/query-core-5.90.11.tgz",
+			"integrity": "sha512-f9z/nXhCgWDF4lHqgIE30jxLe4sYv15QodfdPDKYAk7nAEjNcndy4dHz3ezhdUaR23BpWa4I2EH4/DZ0//Uf8A==",
+			"license": "MIT",
+			"funding": {
+				"type": "github",
+				"url": "https://github.com/sponsors/tannerlinsley"
+			}
+		},
+		"node_modules/@tanstack/react-query": {
+			"version": "5.90.11",
+			"resolved": "https://registry.npmjs.org/@tanstack/react-query/-/react-query-5.90.11.tgz",
+			"integrity": "sha512-3uyzz01D1fkTLXuxF3JfoJoHQMU2fxsfJwE+6N5hHy0dVNoZOvwKP8Z2k7k1KDeD54N20apcJnG75TBAStIrBA==",
+			"license": "MIT",
+			"dependencies": {
+				"@tanstack/query-core": "5.90.11"
+			},
+			"funding": {
+				"type": "github",
+				"url": "https://github.com/sponsors/tannerlinsley"
+			},
+			"peerDependencies": {
+				"react": "^18 || ^19"
+			}
+		},
 		"node_modules/@tybys/wasm-util": {
 			"version": "0.10.1",
 			"resolved": "https://registry.npmjs.org/@tybys/wasm-util/-/wasm-util-0.10.1.tgz",

package.json

@@ -5,11 +5,12 @@
 	"scripts": {
 		"dev": "next dev -p 2999",
 		"build": "next build",
-		"start": "next start",
+		"start": "next start -p 2999",
 		"lint": "eslint"
 	},
 	"dependencies": {
 		"@tailwindcss/postcss": "^4.1.17",
+		"@tanstack/react-query": "^5.90.11",
 		"clsx": "^2.1.1",
 		"jose": "^6.1.2",
 		"next": "16.0.3",

src/app/actions/auth.ts

@@ -1,14 +1,14 @@
 'use server'
 
 import { SignupFormSchema, loginFormSchema } from '@/app/lib/definitions';
-import { createSession, deleteSession, getSessionToken } from '@/app/lib/session';
+import { createSession, deleteSession, getSessionData } from '@/app/lib/session';
 import { redirect } from 'next/navigation'
 
 export async function logout() {
-	const token = await getSessionToken();
+	const token = await getSessionData('token');
 
 	try {
-		await fetch('http://localhost:8080/api/auth/logout', {
+		await fetch('http://localhost/api/auth/logout', {
 			method: 'POST',
 			headers: {
 				"Content-Type": "application/json",
@@ -39,7 +39,7 @@ export async function authorization(
 
 	try {
 		const { email, password } = validatedFields.data;
-		const response = await fetch('http://localhost:8080/api/auth/login', {
+		const response = await fetch('http://localhost/api/auth/login', {
 			method: 'POST',
 			body: JSON.stringify({
 				email: email,
@@ -52,7 +52,7 @@ export async function authorization(
 		});
 		if (response.ok) {
 			let parsed = await response.json();
-			await createSession(parsed.token);
+			await createSession(parsed.token, parsed.email);
 		} else {
 			throw new Error('Something went wrong. from server');
 		}
@@ -96,7 +96,7 @@ export async function registration(
 
 	try {
 		const { full_name, email, password } = validatedFields.data;
-		const response = await fetch('http://localhost:8080/api/auth/register', {
+		const response = await fetch('http://localhost/api/auth/register', {
 			method: 'POST',
 			body: JSON.stringify({ fullName: full_name, email, password }),
 			headers: {
@@ -107,7 +107,7 @@ export async function registration(
 
 		if (response.ok) {
 			let parsed = await response.json();
-			await createSession(parsed.token);
+			await createSession(parsed.token, email);
 		} else {
 			throw new Error('Something went wrong. from server');
 		}

src/app/context/data-context.tsx

@@ -1,43 +0,0 @@
-'use client'
-
-import { createContext, useContext, ReactNode } from 'react'
-
-interface Data {
-	id: number
-	name: string
-	family: string
-}
-
-interface DataContextType {
-	dataContext: Data | null
-	isLoading: boolean
-	error: string | null
-}
-
-const DataContext = createContext<DataContextType | undefined>(undefined)
-
-export function DataProvider({
-	children,
-	dataContext
-}: {
-	children: ReactNode
-	dataContext: any
-}) {
-	return (
-		<DataContext.Provider value={{
-			dataContext,
-			isLoading: false,
-			error: null
-		}}>
-			{children}
-		</DataContext.Provider>
-	)
-}
-
-export function useDataContext() {
-	const context = useContext(DataContext)
-	if (context === undefined) {
-		throw new Error('useDataContext must be used within a DataProvider')
-	}
-	return context
-}

src/app/layout.tsx

@@ -1,3 +1,4 @@
+import Providers from './providers/providers'
 import type { Metadata } from "next";
 import "./styles/globals.css";
 import "./styles/global-styles.scss"
@@ -15,7 +16,9 @@ export default function RootLayout({
 	return (
 		<html lang="ru">
 			<body className={``}>
+				<Providers>
 					{children}
+				</Providers>
 			</body>
 		</html>
 	);

src/app/lib/action.ts

@@ -1,4 +1,5 @@
 'use server'
+import { getSessionData } from '@/app/lib/session';
 
 const FRUITS_URL = 'https://www.fruityvice.com/api/fruit/';
 const ALL = 'all'
@@ -25,26 +26,24 @@ export async function fetchFruit(id: number) {
 	}
 }
 
-export async function testConnect() {
+export async function getUserData() {
+	const userEmail = await getSessionData('email');
+	const token = await getSessionData('token');
+
 	try {
-		const response = await fetch('http://localhost:8080/api/auth/register', {
+		const response = await fetch(`http://localhost/api/user?email=${userEmail}`, {
-			method: 'POST',
+			method: 'GET',
-			body: JSON.stringify({
-				"fullName": "Vladislav Sergevich",
-				"email": "s2@e.ru",
-				"password": "1121231412"
-			}),
 			headers: {
 				"Content-Type": "application/json",
-				"Accept": "application/json"
+				"Accept": "application/json",
+				"Authorization": `Bearer ${token}`,
 			}
-
 		});
 
-		let parsed = await response.json();
+		if (response.ok) {
-
+			return await response.json();
-		return parsed;
+		}
 	} catch (error) {
-		throw error;
+		console.error('error');
 	}
 }

src/app/lib/session.ts

@@ -25,9 +25,13 @@ export async function decrypt(session: string | undefined = '') {
 	}
 }
 
-export async function createSession(token: string) {
+export async function createSession(token: string, email: string) {
 	const expiresAt = new Date(Date.now() + 7 * 24 * 60 * 60 * 1000);
-	const session = await encrypt({ token, expiresAt });
+	const session = await encrypt({
+		token,
+		email,
+		expiresAt
+	});
 	const cookieStore = await cookies();
 
 	cookieStore.set('session', session, {
@@ -39,7 +43,7 @@ export async function createSession(token: string) {
 	})
 }
 
-export async function getSessionToken(): Promise<string | null> {
+export async function getSessionData(type: 'token' | 'email'): Promise<string | null> {
 	const cookieStore = await cookies();
 	const sessionCookie = cookieStore.get('session')?.value;
 
@@ -49,15 +53,14 @@ export async function getSessionToken(): Promise<string | null> {
 
 	const payload = await decrypt(sessionCookie);
 
-	if (payload && typeof payload === 'object' && 'token' in payload) {
+	if (payload && typeof payload === 'object' && type in payload) {
-		return payload.token as string;
+		return payload[type] as string;
 	}
 
 	return null;
 }
 
 
-
 export async function deleteSession() {
 	const cookieStore = await cookies()
 	cookieStore.delete('session')

src/app/page.tsx

@@ -11,7 +11,7 @@ export default function Home() {
 		<div className={styles.page}>
 			<main className={styles.main}>
 				<div className={styles.intro}>
-					Home page11
+					Home page
 				</div>
 				<Link key={'dashboard'}
 					href={'/pages/dashboard'}

src/app/pages/emptypage/page.tsx

@@ -1,4 +1,5 @@
 import { Metadata } from 'next';
+import Test from '@/app/ui/test';
 
 export const metadata: Metadata = {
 	title: 'emptypage',
@@ -11,6 +12,9 @@ export default function Home() {
 				<div>
 					emptypage
 				</div>
+				<div>
+					<Test />
+				</div>
 			</main>
 		</div>
 	);

src/app/pages/layout.tsx

@@ -1,18 +1,23 @@
 import NavLinks from '@/app/ui/nav-links'
 import styles from '@/app/page.module.scss'
 import HeaderPanel from '../ui/header/headerPanel';
-import { DataProvider } from '@/app/context/data-context';
+import { getQueryClient } from '@/app/providers/getQueryClient';
-import { fetchFruit } from '@/app/lib/action';
+import { HydrationBoundary, dehydrate } from '@tanstack/react-query';
-import { getSessionToken } from '@/app/lib/session';
+import { getUserData } from '@/app/lib/action';
 
 export default async function Layout({ children }: { children: React.ReactNode }) {
+	const queryClient = getQueryClient();
 
-	const fruitsData = await fetchFruit(100);
+	await Promise.all([
-	const token = await getSessionToken();
+		queryClient.prefetchQuery({
+			queryKey: ['userData'],
+			queryFn: () => getUserData()
+		})
+	])
 
 	return (
-		<DataProvider dataContext={fruitsData}>
 		<div className="flex">
+			<HydrationBoundary state={dehydrate(queryClient)}>
 				<NavLinks />
 				<div className={`${styles.mainContainter}`}>
 					<HeaderPanel />
@@ -20,7 +25,7 @@ export default async function Layout({ children }: { children: React.ReactNode }
 						{children}
 					</main>
 				</div>
+			</HydrationBoundary>
 		</div>
-		</DataProvider>
 	);
 }

src/app/providers/getQueryClient.ts

@@ -0,0 +1,31 @@
+import { QueryClient } from '@tanstack/react-query'
+import { cache } from 'react'
+
+const getQueryClientDefaultConfig = () => ({
+	defaultOptions: {
+		queries: {
+			staleTime: 60 * 1000,
+			refetchOnWindowFocus: false,
+			retry: 1,
+		},
+	},
+})
+
+export function makeQueryClient() {
+	return new QueryClient(getQueryClientDefaultConfig())
+}
+
+export const getQueryClient = cache(() => {
+
+	if (typeof window === 'undefined') {
+				return new QueryClient(getQueryClientDefaultConfig())
+	} else {
+		// @ts-ignore
+		if (!globalThis.__APP_QUERY_CLIENT__) {
+			// @ts-ignore
+			globalThis.__APP_QUERY_CLIENT__ = makeQueryClient()
+		}
+		// @ts-ignore
+		return globalThis.__APP_QUERY_CLIENT__
+	}
+})

src/app/providers/providers.tsx

@@ -0,0 +1,36 @@
+'use client'
+
+import {
+	isServer,
+	QueryClient,
+	QueryClientProvider,
+} from '@tanstack/react-query'
+
+export function makeQueryClient() {
+	return new QueryClient({
+		defaultOptions: {
+			queries: {
+				staleTime: 60 * 1000,
+			},
+		},
+	})
+}
+
+let browserQueryClient: QueryClient | undefined = undefined
+
+function getQueryClient() {
+	if (isServer) {
+		return makeQueryClient()
+	} else {
+		if (!browserQueryClient) browserQueryClient = makeQueryClient()
+		return browserQueryClient
+	}
+}
+
+export default function Providers({ children }: { children: React.ReactNode }) {
+	const queryClient = getQueryClient();
+
+	return (
+		<QueryClientProvider client={queryClient}>{children}</QueryClientProvider>
+	)
+}

src/app/ui/button-test.tsx

@@ -1,9 +1,7 @@
 'use client'
 
-import { testConnect } from '@/app/lib/action';
-
 async function clickHandler() {
-	testConnect();
+	console.log('click')
 }
 
 export default function ButtonTest() {

src/app/ui/header/userMenuButton.tsx

@@ -3,12 +3,23 @@
 import { useState, useRef } from 'react';
 import { useClickOutside } from '@/app/hooks/useClickOutside';
 import Link from 'next/link';
-import { useDataContext } from '@/app/context/data-context';
+import { getUserData } from '@/app/lib/action';
+import { useQuery } from '@tanstack/react-query';
 
 export default function UserMenuButton() {
 	const [isOpen, setIsOpen] = useState(false);
 	const menuRef = useRef<HTMLDivElement | null>(null);
-	const { dataContext } = useDataContext()
+	const {
+		data: userData,
+		isLoading,
+		isError,
+		error
+	} = useQuery({
+		queryKey: ['userData'],
+		queryFn: () => {
+			return getUserData();
+		}
+	})
 
 
 	useClickOutside(menuRef, () => {
@@ -17,7 +28,6 @@ export default function UserMenuButton() {
 
 	const handleButtonClick = () => {
 		if (!isOpen) {
-			console.log(dataContext);
 			setIsOpen(true);
 		} else {
 			setIsOpen(false);
@@ -30,18 +40,29 @@ export default function UserMenuButton() {
 			onClick={handleButtonClick}
 			ref={menuRef}
 		>
-			<div className="user-avatar" id="user-menu-btn" title="Валерка">
+			<div
-				User
+				className="user-avatar"
+				id="user-menu-btn"
+				title={userData?.fullName ? userData.fullName : ''}
+			>
+				{userData?.fullName ? userData.fullName : ''}
 			</div>
 			<div className={`user-dropdown ${isOpen ? 'show' : ''}`} id="user-dropdown">
 				<div className="user-info-header">
-					<div className="user-avatar-large">User</div>
+					<div className="user-avatar-large">
+						{userData?.fullName ? userData.fullName : ''}
+					</div>
 					<div className="user-details">
-						<div className="user-name">Валерка</div>
+						<div className="user-name">
-						<div className="user-email">va@no-copy.ru</div>
+							{userData?.fullName ? userData.fullName : ''}
+						</div>
+						<div className="user-email">
+							{userData?.email ? userData.email : ''}
+						</div>
 						<div className="user-subscription">
 							<span className="subscription-badge">
-								СТАРТ</span>
+								{userData?.subscriptionType ? userData.subscriptionType : ''}
+							</span>
 						</div>
 					</div>
 				</div>

src/app/ui/test.tsx

@@ -0,0 +1,30 @@
+'use client';
+
+import { useQuery } from '@tanstack/react-query';
+import { getUserData } from '@/app/lib/action';
+
+export default function HomePage() {
+	const {
+		data: userData,
+		isLoading,
+		isError,
+		error,
+	} = useQuery({
+		queryKey: ['userData'],
+		queryFn: () => {
+			return getUserData();
+		},
+	});
+
+	if (isLoading) return <div>Loading...</div>;
+	if (isError) return <div>Error: {error.message}</div>;
+
+	return (
+		<div>
+			<h1>user email</h1>
+			<span>
+				{userData.email}
+			</span>
+		</div>
+	);
+}