From c07bf9a84523524a1b124793edfb19aeacfeb497 Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Sat, 27 Nov 2021 15:18:32 +0800
Subject: [PATCH] core: delete task when deleting contest

---
 packages/hydrooj/package.json           | 2 +-
 packages/hydrooj/src/handler/contest.ts | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index 91dd6a980..b1317462c 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "3.1.37",
+    "version": "3.1.38",
     "bin": "bin/hydrooj.js",
     "main": "src/loader",
     "module": "src/loader",
diff --git a/packages/hydrooj/src/handler/contest.ts b/packages/hydrooj/src/handler/contest.ts
index b05f8e0e5..df38054c6 100644
--- a/packages/hydrooj/src/handler/contest.ts
+++ b/packages/hydrooj/src/handler/contest.ts
@@ -116,6 +116,9 @@ export class ContestDetailHandler extends Handler {
         const tdoc = await contest.get(domainId, tid);
         if (!this.user.own(tdoc)) this.checkPerm(PERM.PERM_EDIT_CONTEST);
         await contest.del(domainId, tid);
+        await TaskModel.deleteMany({
+            type: 'schedule', subType: 'contest.problemHide', domainId, tid,
+        });
         this.response.redirect = this.url('contest_main');
     }
 }