From b240564cf7ac3432715dd54c280d73f9f985c4fc Mon Sep 17 00:00:00 2001
From: real-zony <zony@myzony.com>
Date: Thu, 25 May 2023 09:05:39 +0800
Subject: [PATCH] perf: Optimized the startup time of the tool.

---
 .../Updater/DefaultUpdater.cs                 | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/src/ZonyLrcTools.Common/Updater/DefaultUpdater.cs b/src/ZonyLrcTools.Common/Updater/DefaultUpdater.cs
index af1ee7f..ef5f174 100644
--- a/src/ZonyLrcTools.Common/Updater/DefaultUpdater.cs
+++ b/src/ZonyLrcTools.Common/Updater/DefaultUpdater.cs
@@ -23,6 +23,11 @@ public class DefaultUpdater : IUpdater, ISingletonDependency
 
     public async Task CheckUpdateAsync()
     {
+        if (!IsCheckUpdate())
+        {
+            return;
+        }
+
         var response = await _warpHttpClient.GetAsync<NewVersionResponse?>(UpdateUrl);
         if (response == null)
         {
@@ -56,4 +61,27 @@ public class DefaultUpdater : IUpdater, ISingletonDependency
             }
         }
     }
+
+    private bool IsCheckUpdate()
+    {
+        var lockFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "update.lock");
+
+        if (!File.Exists(lockFile))
+        {
+            File.WriteAllText(lockFile, DateTimeOffset.Now.ToUnixTimeSeconds().ToString());
+            return true;
+        }
+
+        if (long.TryParse(File.ReadAllText(lockFile), out var time))
+        {
+            var now = DateTimeOffset.Now.ToUnixTimeSeconds();
+            if (now - time <= 86400 /* 1 Day */)
+            {
+                return false;
+            }
+        }
+
+        File.WriteAllText(lockFile, DateTimeOffset.Now.ToUnixTimeSeconds().ToString());
+        return true;
+    }
 }
\ No newline at end of file