From c4be361f95ba68bdeb4ca9f5bebe0eb3a9d1941b Mon Sep 17 00:00:00 2001
From: "Namhyeon, Go" <gnh1201@gmail.com>
Date: Thu, 20 Feb 2025 12:57:53 +0900
Subject: [PATCH] Fix instance data survival time issue

The data in the Temp directory has a short retention period, posing a risk of data loss. Therefore, it has been changed to the AppData directory.
---
 .../WelsonJS.Launcher/InstancesForm.cs          |  3 ++-
 WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.cs  |  2 +-
 WelsonJS.Toolkit/WelsonJS.Launcher/Program.cs   | 17 +++++++++++++++++
 3 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/InstancesForm.cs b/WelsonJS.Toolkit/WelsonJS.Launcher/InstancesForm.cs
index 8f98cb2..696cdf4 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/InstancesForm.cs
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/InstancesForm.cs
@@ -7,7 +7,7 @@ namespace WelsonJS.Launcher
 {
     public partial class InstancesForm : Form
     {
-        private readonly string instancesRoot = Path.GetTempPath();
+        private string instancesRoot;
         private string entryFileName;
         private string scriptName;
 
@@ -15,6 +15,7 @@ namespace WelsonJS.Launcher
         {
             InitializeComponent();
 
+            instancesRoot = Program.GetAppDataPath();
             entryFileName = "bootstrap.bat";
         }
 
diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.cs b/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.cs
index fe6f690..32969a4 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.cs
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.cs
@@ -69,7 +69,7 @@ namespace WelsonJS.Launcher
         private void ExtractAndRun(string filePath)
         {
             instanceId = Guid.NewGuid().ToString();
-            workingDirectory = Path.Combine(Path.GetTempPath(), instanceId);
+            workingDirectory = Path.Combine(Program.GetAppDataPath(), instanceId);
             scriptName = textBox1.Text;
 
             Task.Run(() =>
diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/Program.cs b/WelsonJS.Toolkit/WelsonJS.Launcher/Program.cs
index a962a00..e310b58 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/Program.cs
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/Program.cs
@@ -88,5 +88,22 @@ namespace WelsonJS.Launcher
 
             return path;
         }
+
+        public static string GetAppDataPath()
+        {
+            string path = Path.Combine(
+                Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
+                "welsonjs"
+            );
+
+            Directory.CreateDirectory(path);
+
+            if (!Directory.Exists(path))
+            {
+                throw new IOException("Failed to create directory: " + path);
+            }
+
+            return path;
+        }
     }
 }