From c3cd7b5a16cb8d6f902d77a1539c2e0c97dbdf14 Mon Sep 17 00:00:00 2001
From: Mario Steele <mario@ruby-im.net>
Date: Thu, 31 Jul 2025 12:57:47 -0500
Subject: [PATCH] Added ChangeLog

Added change log to track updates to the database, for easier pinging
from Syncer client.
---
 FreeTubeSync/EndPoints/PingEndpoint.cs   | 29 ++++++++++++++++++++++++
 FreeTubeSync/Model/Database/ChangeLog.cs |  9 ++++++++
 2 files changed, 38 insertions(+)
 create mode 100644 FreeTubeSync/EndPoints/PingEndpoint.cs
 create mode 100644 FreeTubeSync/Model/Database/ChangeLog.cs

diff --git a/FreeTubeSync/EndPoints/PingEndpoint.cs b/FreeTubeSync/EndPoints/PingEndpoint.cs
new file mode 100644
index 0000000..bda93ec
--- /dev/null
+++ b/FreeTubeSync/EndPoints/PingEndpoint.cs
@@ -0,0 +1,29 @@
+using FreeTubeSync.Database;
+using FreeTubeSync.Model.Database;
+
+namespace FreeTubeSync.EndPoints;
+
+public static class PingEndpoint
+{
+    public static void MapPingEndpoints(this WebApplication app)
+    {
+        var group = app.MapGroup("ping");
+        group.MapGet("/", async (CancellationToken token) =>
+        {
+            await Task.Delay(10);
+            var dict = new { AppVersion = "0.1.3" };
+            return Results.Ok(dict);
+        });
+
+        group.MapGet("/lastUpdated", async (DataContext dbContext, CancellationToken token) =>
+        {
+            var log = await dbContext.GetLatestChangeAsync(token);
+            
+            if (log == null)
+                return Results.NotFound();
+            
+            var dict = new { LastUpdated = log.ChangeTime };
+            return Results.Ok(dict);
+        });
+    }
+}
\ No newline at end of file
diff --git a/FreeTubeSync/Model/Database/ChangeLog.cs b/FreeTubeSync/Model/Database/ChangeLog.cs
new file mode 100644
index 0000000..8d6a7f5
--- /dev/null
+++ b/FreeTubeSync/Model/Database/ChangeLog.cs
@@ -0,0 +1,9 @@
+namespace FreeTubeSync.Model.Database;
+
+public class ChangeLog
+{
+    public int Id { get; set; }
+    public string TableName { get; set; } = string.Empty;
+    public string ChangeType { get; set; } = string.Empty;
+    public DateTime ChangeTime { get; set; } = DateTime.MinValue;
+}
\ No newline at end of file