From bc4f5115d20cf08252dac1c3e1822755f7948ac7 Mon Sep 17 00:00:00 2001
From: panda <panda_dtdyy@outlook.com>
Date: Sun, 5 Nov 2023 06:00:59 +0800
Subject: [PATCH] core: fix problem add with difficulty (#683)

---
 packages/hydrooj/src/model/problem.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/hydrooj/src/model/problem.ts b/packages/hydrooj/src/model/problem.ts
index a59fe8b3..1e0971a6 100644
--- a/packages/hydrooj/src/model/problem.ts
+++ b/packages/hydrooj/src/model/problem.ts
@@ -140,6 +140,7 @@ export class ProblemModel {
             title, tag, hidden: meta.hidden || false, nSubmit: 0, nAccept: 0, sort: sortable(pid || `P${docId}`),
         };
         if (pid) args.pid = pid;
+        if (meta.difficulty) args.difficulty = meta.difficulty;
         await bus.parallel('problem/before-add', domainId, content, owner, docId, args);
         const result = await document.add(domainId, content, owner, document.TYPE_PROBLEM, docId, null, null, args);
         args.content = content;