add auth, logout

src/app/actions/auth.ts

@@ -1,25 +1,70 @@
 'use server'
 
-import { SignupFormSchema, FormState } from '@/app/lib/definitions'
-import { createSession, deleteSession } from '@/app/lib/session'
+import { SignupFormSchema, loginFormSchema } from '@/app/lib/definitions';
+import { createSession, deleteSession, getSessionToken } from '@/app/lib/session';
 import { redirect } from 'next/navigation'
 
 export async function logout() {
-	await deleteSession()
+	const token = await getSessionToken();
+
+	try {
+		await fetch('http://localhost:8080/api/auth/logout', {
+			method: 'POST',
+			headers: {
+				"Content-Type": "application/json",
+				"Accept": "application/json",
+				"Authorization": `Bearer ${token}`,
+			}
+		});
+	} catch (error) {
+		throw error;
+	}
+
+	await deleteSession();
+	redirect('/login');
 }
 
 export async function authorization(
 	state: string | undefined,
 	formData: FormData,
 ) {
+	const validatedFields = loginFormSchema.safeParse({
+		email: formData.get('email'),
+		password: formData.get('password'),
+	})
+
+	if (!validatedFields.success) {
+		return 'error';
+	}
+
 	try {
-		console.log(formData);
+		const { email, password } = validatedFields.data;
+		const response = await fetch('http://localhost:8080/api/auth/login', {
+			method: 'POST',
+			body: JSON.stringify({
+				email: email,
+				password: password
+			}),
+			headers: {
+				"Content-Type": "application/json",
+				"Accept": "application/json"
+			}
+		});
+		if (response.ok) {
+			let parsed = await response.json();
+			await createSession(parsed.token);
+		} else {
+			throw new Error('Something went wrong. from server');
+		}
+
 	} catch (error) {
 		if (error) {
-			return 'Something went wrong.';
+			return 'Something went wrong. from server';
 		}
 		throw error;
 	}
+
+	redirect('/pages/dashboard');
 }
 
 export async function registration(
@@ -59,8 +104,13 @@ export async function registration(
 				"Accept": "application/json"
 			}
 		});
-		let parsed = await response.json();
-		await createSession(parsed.token);
+
+		if (response.ok) {
+			let parsed = await response.json();
+			await createSession(parsed.token);
+		} else {
+			throw new Error('Something went wrong. from server');
+		}
 	} catch (error) {
 		if (error) {
 			const errors: Record<string, string> = {}

src/app/lib/definitions.ts

@@ -1,5 +1,21 @@
 import * as z from 'zod'
 
+export type FormState =
+	| {
+		errors?: {
+			name?: string[]
+			email?: string[]
+			password?: string[]
+		}
+		message?: string
+	}
+	| undefined
+
+export type FormAction = (
+	state: FormState,
+	formData: FormData
+) => Promise<FormState>
+
 export const SignupFormSchema = z
 	.object({
 		full_name: z
@@ -21,18 +37,14 @@ export const SignupFormSchema = z
 		path: ['confirm_password'],
 	});
 
-export type FormState =
-	| {
-		errors?: {
-			name?: string[]
-			email?: string[]
-			password?: string[]
-		}
-		message?: string
-	}
-	| undefined
-
-export type FormAction = (
-	state: FormState,
-	formData: FormData
-) => Promise<FormState>
+export const loginFormSchema = z
+	.object({
+		email: z
+			.string()
+			.min(1, { error: 'Email must be not empty' })
+			.trim(),
+		password: z
+			.string()
+			.min(1, { error: 'Password must be not empty' })
+			.trim(),
+	})

src/app/lib/session.ts

@@ -25,10 +25,10 @@ export async function decrypt(session: string | undefined = '') {
 	}
 }
 
-export async function createSession(userId: string) {
-	const expiresAt = new Date(Date.now() + 7 * 24 * 60 * 60 * 1000)
-	const session = await encrypt({ userId, expiresAt })
-	const cookieStore = await cookies()
+export async function createSession(token: string) {
+	const expiresAt = new Date(Date.now() + 7 * 24 * 60 * 60 * 1000);
+	const session = await encrypt({ token, expiresAt });
+	const cookieStore = await cookies();
 
 	cookieStore.set('session', session, {
 		httpOnly: true,
@@ -39,6 +39,25 @@ export async function createSession(userId: string) {
 	})
 }
 
+export async function getSessionToken(): Promise<string | null> {
+	const cookieStore = await cookies();
+	const sessionCookie = cookieStore.get('session')?.value;
+
+	if (!sessionCookie) {
+		return null;
+	}
+
+	const payload = await decrypt(sessionCookie);
+
+	if (payload && typeof payload === 'object' && 'token' in payload) {
+		return payload.token as string;
+	}
+
+	return null;
+}
+
+
+
 export async function deleteSession() {
 	const cookieStore = await cookies()
 	cookieStore.delete('session')

src/app/ui/nav-links.tsx

@@ -6,6 +6,7 @@ import clsx from 'clsx';
 import styles from './ui.module.scss'
 import Logo from '@/app/ui/logo';
 import DropDownList from '@/app/ui/nav-link-dropdown';
+import { logout } from '@/app/actions/auth';
 
 const links = [
 	{
@@ -42,12 +43,7 @@ const links = [
 		name: 'API',
 		href: '/pages/page1',
 		img: 'M9.4 16.6L4.8 12l4.6-4.6L8 6l-6 6 6 6 1.4-1.4zm5.2 0L19.2 12l-4.6-4.6L16 6l6 6-6 6-1.4-1.4z'
-	},
-	{
-		name: 'Выход',
-		href: '/pages/page1',
-		img: 'M17 7l-1.41 1.41L18.17 11H8v2h10.17l-2.58 2.58L17 17l5-5zM4 5h8V3H4c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h8v-2H4V5z'
-	},
+	}
 ];
 
 export default function NavLinks() {
@@ -95,6 +91,20 @@ export default function NavLinks() {
 							</Link>
 						);
 					})}
+					<Link
+						key='Выход'
+						href='/login'
+						className={`flex ${styles['nav-link']}`}
+						onClick={(e) => {
+							e.preventDefault();
+							logout();
+						}}
+					>
+						<svg viewBox="0 0 24 24" fill="currentColor">
+							<path d="M17 7l-1.41 1.41L18.17 11H8v2h10.17l-2.58 2.58L17 17l5-5zM4 5h8V3H4c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h8v-2H4V5z"></path>
+						</svg>
+						<p className="hidden md:block">Выход</p>
+					</Link>
 				</ul>
 			</nav>
 		</div>

src/proxy.ts

@@ -15,7 +15,7 @@ export default async function proxy(request: NextRequest) {
 	console.log(!!cookie);
 	const session = await decrypt(cookie);
 
-	if (isProtectedRoute && !session?.userId) {
+	if (isProtectedRoute && !session?.token) {
 		return NextResponse.redirect(new URL('/login', request.nextUrl))
 	}