From 1afae60671d9c2753b00d274bb546603c29e9c92 Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Fri, 9 Jun 2023 16:03:26 +0800
Subject: [PATCH] core: fix user cache

---
 packages/hydrooj/src/model/user.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/packages/hydrooj/src/model/user.ts b/packages/hydrooj/src/model/user.ts
index f7b0c3ecc..0b7ecb797 100644
--- a/packages/hydrooj/src/model/user.ts
+++ b/packages/hydrooj/src/model/user.ts
@@ -265,6 +265,11 @@ class UserModel {
         if ($unset && Object.keys($unset).length) op.$unset = $unset;
         if ($push && Object.keys($push).length) op.$push = $push;
         if (op.$set?.loginip) op.$addToSet = { ip: op.$set.loginip };
+        const keys = new Set(Object.values(op).flatMap((i) => Object.keys(i)));
+        if (keys.has('mailLower') || keys.has('unameLower')) {
+            const udoc = await coll.findOne({ _id: uid });
+            deleteUserCache(udoc);
+        }
         const res = await coll.findOneAndUpdate({ _id: uid }, op, { returnDocument: 'after' });
         deleteUserCache(res.value);
         return res;