feat: Convert helpers to use JS files

packages/backend/src/helpers/authentication.js

@@ -0,0 +1,54 @@
+import { allow, rule, shield } from 'graphql-shield';
+import jwt from 'jsonwebtoken';
+import appConfig from '../config/app';
+import User from '../models/user';
+
+const isAuthenticated = rule()(async (_parent, _args, req) => {
+  const token = req.headers['authorization'];
+
+  if (token == null) return false;
+
+  try {
+    const { userId } = jwt.verify(token, appConfig.appSecretKey);
+
+    req.currentUser = await User.query()
+      .findById(userId)
+      .leftJoinRelated({
+        role: true,
+        permissions: true,
+      })
+      .withGraphFetched({
+        role: true,
+        permissions: true,
+      });
+
+    return true;
+  } catch (error) {
+    return false;
+  }
+});
+
+const authentication = shield(
+  {
+    Query: {
+      '*': isAuthenticated,
+      getAutomatischInfo: allow,
+      getConfig: allow,
+      getNotifications: allow,
+      healthcheck: allow,
+      listSamlAuthProviders: allow,
+    },
+    Mutation: {
+      '*': isAuthenticated,
+      forgotPassword: allow,
+      login: allow,
+      registerUser: allow,
+      resetPassword: allow,
+    },
+  },
+  {
+    allowExternalErrors: true,
+  }
+);
+
+export default authentication;