From 01d9879ebf84da3aece70437a0a2124f2191e799 Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Sun, 4 Sep 2022 23:20:47 +0800
Subject: [PATCH] core: telemetry: add dbVersion

---
 packages/center/handler.ts              |  1 +
 packages/center/package.json            |  2 +-
 packages/hydrooj/src/service/monitor.ts | 23 +++++++++++++----------
 3 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/packages/center/handler.ts b/packages/center/handler.ts
index 8ad14e9f..5da14967 100644
--- a/packages/center/handler.ts
+++ b/packages/center/handler.ts
@@ -48,6 +48,7 @@ class DataReportHandler extends Handler {
                 discussionCount: payload.discussionCount,
                 recordCount: payload.recordCount,
                 sandbox: payload.sandbox,
+                dbVersion: payload.dbVersion,
             },
         }, { upsert: true });
         bus.emit('center/report', this, installId, old, payload);
diff --git a/packages/center/package.json b/packages/center/package.json
index ec676a34..317e0b0d 100644
--- a/packages/center/package.json
+++ b/packages/center/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@hydrooj/center",
-    "version": "0.1.1",
+    "version": "0.1.2",
     "main": "package.json",
     "repository": "https://github.com/hydro-dev/Hydro.git",
     "author": "undefined <i@undefined.moe>",
diff --git a/packages/hydrooj/src/service/monitor.ts b/packages/hydrooj/src/service/monitor.ts
index 8c888c65..b737e4bb 100644
--- a/packages/hydrooj/src/service/monitor.ts
+++ b/packages/hydrooj/src/service/monitor.ts
@@ -31,14 +31,7 @@ export async function feedback(): Promise<[string, StatusUpdate]> {
         document.coll.find({ docType: document.TYPE_DISCUSSION }).count(),
         record.coll.find().count(),
     ]);
-    let sandbox = '';
-    try {
-        let host = system.get('hydrojudge.sandbox_host') || 'http://localhost:5050/';
-        if (!host.endsWith('/')) host += '/';
-        const res = await superagent.get(`${host}version`);
-        sandbox = res.body;
-    } catch (e) { }
-    const payload = crypt(dump({
+    const info: Record<string, any> = {
         mid: mid.toString(),
         version,
         name,
@@ -52,8 +45,18 @@ export async function feedback(): Promise<[string, StatusUpdate]> {
         memory: inf.memory,
         osinfo: inf.osinfo,
         cpu: inf.cpu,
-        sandbox,
-    }, {
+    };
+    try {
+        let host = system.get('hydrojudge.sandbox_host') || 'http://localhost:5050/';
+        if (!host.endsWith('/')) host += '/';
+        const res = await superagent.get(`${host}version`);
+        info.sandbox = res.body;
+    } catch (e) { }
+    try {
+        const status = await db.db.admin().serverStatus();
+        info.dbVersion = status.version;
+    } catch (e) { }
+    const payload = crypt(dump(info, {
         replacer: (key, value) => {
             if (typeof value === 'function') return '';
             return value;