route et logique du logout

src/routes/auth.ts

@@ -1,7 +1,8 @@
 import { FastifyInstance } from 'fastify'
 import { RegisterSchema, LoginSchema } from '../schemas/auth.schema.js'
-import { registerUser, loginUser } from '../services/auth.service.js'
+import { registerUser, loginUser, logoutUser } from '../services/auth.service.js'
 import { signAuthToken } from '../services/authToken.service.js'
+import { verifyAuth } from '../middleware/verifyAuth.js'
 
 export default async function authRoutes(fastify: FastifyInstance) {
   fastify.post('/auth/register', async (request, reply) => {
@@ -40,4 +41,10 @@ export default async function authRoutes(fastify: FastifyInstance) {
 
     return reply.status(200).send({ user })
   })
+
+  fastify.post('/auth/logout', { preHandler: verifyAuth }, async (request, reply) => {
+    await logoutUser(fastify.prisma, request.user.userId)
+    reply.clearCookie('authToken', { path: '/' })
+    return reply.status(200).send({ message: 'Déconnecté avec succès' })
+  })
 }

src/services/auth.service.ts

@@ -68,4 +68,11 @@ export async function loginUser(prisma: PrismaClient, input: LoginInput) {
       tokenVersion: user.tokenVersion,
     },
   }
+}
+
+export async function logoutUser(prisma: PrismaClient, userId: string) {
+  await prisma.user.update({
+    where: { id: userId },
+    data: { tokenVersion: { increment: 1 } },
+  })
 }