1 files changed, 30 insertions, 0 deletions
diff --git a/BackEnd/Timeline/Auth/PermissionAuthorizeAttribute.cs b/BackEnd/Timeline/Auth/PermissionAuthorizeAttribute.cs
new file mode 100644
index 00000000..3df8dee5
--- /dev/null
+++ b/BackEnd/Timeline/Auth/PermissionAuthorizeAttribute.cs
@@ -0,0 +1,30 @@
+using Microsoft.AspNetCore.Authorization;
+using System;
+using System.Linq;
+using Timeline.Services;
+
+namespace Timeline.Auth
+{
+    public class PermissionAuthorizeAttribute : AuthorizeAttribute
+    {
+        public PermissionAuthorizeAttribute()
+        {
+
+        }
+
+        public PermissionAuthorizeAttribute(params UserPermission[] permissions)
+        {
+            Permissions = permissions;
+        }
+
+        public UserPermission[] Permissions
+        {
+            get => Policy == null ? Array.Empty<UserPermission>() : Policy[PermissionPolicyProvider.PolicyPrefix.Length..].Split(',')
+                .Select(s => Enum.Parse<UserPermission>(s)).ToArray();
+            set
+            {
+                Policy = $"{PermissionPolicyProvider.PolicyPrefix}{string.Join(',', value)}";
+            }
+        }
+    }
+}