refactor(dotnet): centralize runtime audit trail

2026-07-13 00:52:32 +09:00
parent aa61465ce0
commit 99377e9ca9
7 changed files with 68 additions and 89 deletions
@@ -0,0 +1,37 @@
+using System.Text.Json;
+using QuantEngine.Application.Interfaces;
+
+namespace QuantEngine.Application.Services;
+
+public sealed class RuntimeAuditTrailService : IRuntimeAuditTrailService
+{
+    private readonly string _auditRoot;
+
+    public RuntimeAuditTrailService()
+    {
+        _auditRoot = FindRepoTempRoot();
+    }
+
+    public void Append<T>(string category, string key, T payload)
+    {
+        var root = Path.Combine(_auditRoot, category);
+        Directory.CreateDirectory(root);
+        var path = Path.Combine(root, $"{key}.jsonl");
+        File.AppendAllText(path, JsonSerializer.Serialize(payload, new JsonSerializerOptions { WriteIndented = false }) + Environment.NewLine);
+    }
+
+    private static string FindRepoTempRoot()
+    {
+        var current = new DirectoryInfo(AppContext.BaseDirectory);
+        while (current != null)
+        {
+            if (Directory.Exists(Path.Combine(current.FullName, ".git")))
+            {
+                return Path.Combine(current.FullName, "Temp");
+            }
+            current = current.Parent;
+        }
+
+        return Path.Combine(Directory.GetCurrentDirectory(), "Temp");
+    }
+}