---

src/middlewares/isAuth.ts

@@ -0,0 +1,12 @@
+import { Context } from '@types'
+import { MiddlewareFn } from 'type-graphql'
+import { User } from '@entities'
+
+export const isAuth: MiddlewareFn<Context> = async ({ context }, next) => {
+  if (!context.req.session.userId ||
+    !(await User.findOne({ where: { id: context.req.session.userId } }))
+  ) {
+    throw new Error('Not authenticated.')
+  }
+  await next()
+}