From b49a2fde74ccb6d3f3864ac8ab249717a22738c9 Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Wed, 21 Apr 2021 23:14:00 +0800
Subject: [PATCH] core: fix #109

---
 packages/hydrooj/package.json          | 2 +-
 packages/hydrooj/src/handler/home.ts   | 2 +-
 packages/hydrooj/src/model/record.ts   | 2 +-
 packages/hydrooj/src/service/server.ts | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index 2e7bc3027..c6b073e0f 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "2.23.15",
+    "version": "2.23.16",
     "bin": "bin/hydrooj.js",
     "main": "dist/loader.js",
     "typings": "dist/loader.d.ts",
diff --git a/packages/hydrooj/src/handler/home.ts b/packages/hydrooj/src/handler/home.ts
index 2fe9268cc..27d821136 100644
--- a/packages/hydrooj/src/handler/home.ts
+++ b/packages/hydrooj/src/handler/home.ts
@@ -250,7 +250,7 @@ class HomeSettingsHandler extends Handler {
         const settings = args.category === 'domain' ? setting.DOMAIN_USER_SETTINGS_BY_KEY : setting.SETTINGS_BY_KEY;
         for (const key in args) {
             const val = set(settings[key], key, args[key]);
-            if (val) $set[key] = val;
+            if (val !== undefined) $set[key] = val;
         }
         for (const key in booleanKeys) if (!args[key]) $set[key] = false;
         await setter($set);
diff --git a/packages/hydrooj/src/model/record.ts b/packages/hydrooj/src/model/record.ts
index cc6aeaa1e..f70e46dcb 100644
--- a/packages/hydrooj/src/model/record.ts
+++ b/packages/hydrooj/src/model/record.ts
@@ -20,7 +20,7 @@ class RecordModel {
         const pending = await task.count({ uid });
         const timeRecent = await RecordModel.coll
             .find({ _id: { $gte: Time.getObjectID(moment().add(-1, 'hour')) }, uid }).project({ time: 1 }).toArray();
-        return -(pending * (sum(timeRecent) / 1000));
+        return -(pending * (sum(timeRecent.map((i) => i.time || 0)) / 1000));
     }
 
     static async get(domainId: string, _id: ObjectID): Promise<Rdoc | null> {
diff --git a/packages/hydrooj/src/service/server.ts b/packages/hydrooj/src/service/server.ts
index a985a730f..ce1c2a171 100644
--- a/packages/hydrooj/src/service/server.ts
+++ b/packages/hydrooj/src/service/server.ts
@@ -445,7 +445,7 @@ export class Handler extends HandlerCommon {
         this.session = {};
         const [xff, xhost] = system.getMany(['server.xff', 'server.xhost']);
         if (xff) this.request.ip = this.request.headers[xff.toLowerCase()] || this.request.ip;
-        if (xhost) this.request.hostname = this.request.headers[xhost.toLowerCase()] || this.request.hostname;
+        if (xhost) this.request.host = this.request.headers[xhost.toLowerCase()] || this.request.host;
         this.noCheckPermView = true;
     }