From bdcbe0612ae3e4e173754c5e663e2668e9f380ec Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Tue, 12 Apr 2022 18:07:17 +0800
Subject: ...

---
 .../Timeline/Controllers/V2/V2ControllerBase.cs    | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 BackEnd/Timeline/Controllers/V2/V2ControllerBase.cs

(limited to 'BackEnd/Timeline/Controllers/V2/V2ControllerBase.cs')

diff --git a/BackEnd/Timeline/Controllers/V2/V2ControllerBase.cs b/BackEnd/Timeline/Controllers/V2/V2ControllerBase.cs
new file mode 100644
index 00000000..54b9c7c9
--- /dev/null
+++ b/BackEnd/Timeline/Controllers/V2/V2ControllerBase.cs
@@ -0,0 +1,28 @@
+using System;
+using Microsoft.AspNetCore.Mvc;
+using Timeline.Auth;
+using Timeline.Services.User;
+
+namespace Timeline.Controllers.V2
+{
+    public class V2ControllerBase : ControllerBase
+    {
+        #region auth
+        protected bool UserHasPermission(UserPermission permission)
+        {
+            return User.HasPermission(permission);
+        }
+
+        protected long? GetOptionalAuthUserId()
+        {
+            return User.GetOptionalUserId();
+        }
+
+        protected long GetAuthUserId()
+        {
+            return GetOptionalAuthUserId() ?? throw new InvalidOperationException(Resource.ExceptionNoUserId);
+        }
+        #endregion
+    }
+}
+
-- 
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