From 2221c4e74915e8145866df7a841f1ee77024304c Mon Sep 17 00:00:00 2001
From: Chomp <dev@dev.sp-tarkov.com>
Date: Thu, 17 Jul 2025 12:54:40 +0100
Subject: [PATCH] Added early concept of a status page

---
 .../Models/Spt/Config/CoreConfig.cs           |  6 ++
 .../Services/PostDbLoadService.cs             |  2 +
 .../SPTarkov.Server.Core/Status/StatusPage.cs | 59 +++++++++++++++++++
 3 files changed, 67 insertions(+)
 create mode 100644 Libraries/SPTarkov.Server.Core/Status/StatusPage.cs

diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/CoreConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/CoreConfig.cs
index 0118cbcc..51274b0f 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/CoreConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/CoreConfig.cs
@@ -56,6 +56,12 @@ public record CoreConfig : BaseConfig
     [JsonPropertyName("buildTime")]
     public string? BuildTime { get; set; }
 
+    /// <summary>
+    ///     Timestamp of server start up
+    /// </summary>
+    [JsonPropertyName("serverStartTime")]
+    public long? ServerStartTime { get; set; }
+
     /// <summary>
     ///     Server locale keys that will be added to the bottom of the startup watermark
     /// </summary>
diff --git a/Libraries/SPTarkov.Server.Core/Services/PostDbLoadService.cs b/Libraries/SPTarkov.Server.Core/Services/PostDbLoadService.cs
index 822663a3..68a44588 100644
--- a/Libraries/SPTarkov.Server.Core/Services/PostDbLoadService.cs
+++ b/Libraries/SPTarkov.Server.Core/Services/PostDbLoadService.cs
@@ -34,6 +34,8 @@ public class PostDbLoadService(
 
     public void PerformPostDbLoadActions()
     {
+        _coreConfig.ServerStartTime = DateTimeOffset.UtcNow.ToUnixTimeSeconds();
+
         // Regenerate base cache now mods are loaded and game is starting
         // Mods that add items and use the baseClass service generate the cache including their items, the next mod that
         // add items gets left out,causing warnings
diff --git a/Libraries/SPTarkov.Server.Core/Status/StatusPage.cs b/Libraries/SPTarkov.Server.Core/Status/StatusPage.cs
new file mode 100644
index 00000000..fe177891
--- /dev/null
+++ b/Libraries/SPTarkov.Server.Core/Status/StatusPage.cs
@@ -0,0 +1,59 @@
+using System.Text;
+using SPTarkov.DI.Annotations;
+using SPTarkov.Server.Core.Models.Spt.Config;
+using SPTarkov.Server.Core.Servers;
+using SPTarkov.Server.Core.Servers.Http;
+using SPTarkov.Server.Core.Services;
+using SPTarkov.Server.Core.Utils;
+
+namespace SPTarkov.Server.Core.Status
+{
+    [Injectable]
+    public class StatusPage(
+        TimeUtil timeUtil,
+        ProfileActivityService profileActivityService,
+        ConfigServer configServer
+    ) : IHttpListener
+    {
+        protected readonly CoreConfig _coreConfig = configServer.GetConfig<CoreConfig>();
+
+        public bool CanHandle(string sessionId, HttpRequest req)
+        {
+            return req.Method == "GET" && req.Path.Value.Contains("/status");
+        }
+
+        public async Task Handle(string sessionId, HttpRequest req, HttpResponse resp)
+        {
+            var sptVersion = $"SPT version: {ProgramStatics.SPT_VERSION()}";
+            var debugEnabled = $"Debug enabled: {ProgramStatics.DEBUG()}";
+            var modsEnabled = $"Mods enabled: {ProgramStatics.MODS()}";
+            var timeStarted =
+                $"Started : {timeUtil.GetDateTimeFromTimeStamp(_coreConfig.ServerStartTime.Value)}";
+            var uptime =
+                $"Uptime: {DateTimeOffset.UtcNow.ToUnixTimeSeconds() - _coreConfig.ServerStartTime} seconds".ToArray();
+            var activeProfiles = profileActivityService.GetActiveProfileIdsWithinMinutes(30);
+            var activePlayerCount =
+                $"Profiles active in last 30 minutes: {activeProfiles.Count}. {string.Join(",", activeProfiles)}";
+
+            resp.StatusCode = 200;
+            resp.ContentType = "text/html";
+
+            await resp.Body.WriteAsync(Encoding.ASCII.GetBytes(sptVersion));
+            await resp.Body.WriteAsync(Encoding.ASCII.GetBytes("<br>"));
+            await resp.Body.WriteAsync(Encoding.ASCII.GetBytes(debugEnabled));
+            await resp.Body.WriteAsync(Encoding.ASCII.GetBytes("<br>"));
+            await resp.Body.WriteAsync(Encoding.ASCII.GetBytes(modsEnabled));
+            await resp.Body.WriteAsync(Encoding.ASCII.GetBytes("<br>"));
+
+            await resp.Body.WriteAsync(Encoding.ASCII.GetBytes(timeStarted));
+            await resp.Body.WriteAsync(Encoding.ASCII.GetBytes("<br>"));
+            await resp.Body.WriteAsync(Encoding.ASCII.GetBytes(uptime));
+            await resp.Body.WriteAsync(Encoding.ASCII.GetBytes("<br>"));
+            await resp.Body.WriteAsync(Encoding.ASCII.GetBytes(activePlayerCount));
+            await resp.Body.WriteAsync(Encoding.ASCII.GetBytes("<br>"));
+
+            await resp.StartAsync();
+            await resp.CompleteAsync();
+        }
+    }
+}