feat: Introduce serializers

packages/backend/src/serializers/user.js

@@ -0,0 +1,32 @@
+import roleSerializer from './role.js';
+import permissionSerializer from './permission.js';
+import appConfig from '../config/app.js';
+
+const userSerializer = (user) => {
+  let userData = {
+    id: user.id,
+    email: user.email,
+    createdAt: user.createdAt,
+    updatedAt: user.updatedAt,
+    fullName: user.fullName,
+    roleId: user.roleId,
+  };
+
+  if (user.role) {
+    userData.role = roleSerializer(user.role);
+  }
+
+  if (user.permissions) {
+    userData.permissions = user.permissions.map((permission) =>
+      permissionSerializer(permission)
+    );
+  }
+
+  if (appConfig.isCloud && user.trialExpiryDate) {
+    userData.trialExpiryDate = user.trialExpiryDate;
+  }
+
+  return userData;
+};
+
+export default userSerializer;