From 5f9f9a9e40306f83bf360c3d27e4e33e78565fce Mon Sep 17 00:00:00 2001
From: 杨宇千 <crupest@outlook.com>
Date: Thu, 7 Nov 2019 22:06:06 +0800
Subject: Complete PersonalTimelineController and write attribute test.

---
 Timeline/Filters/Timeline.cs | 47 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 Timeline/Filters/Timeline.cs

(limited to 'Timeline/Filters')

diff --git a/Timeline/Filters/Timeline.cs b/Timeline/Filters/Timeline.cs
new file mode 100644
index 00000000..7859d409
--- /dev/null
+++ b/Timeline/Filters/Timeline.cs
@@ -0,0 +1,47 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Filters;
+using Timeline.Models.Http;
+using Timeline.Services;
+using static Timeline.Resources.Filters;
+
+namespace Timeline
+{
+    public static partial class ErrorCodes
+    {
+        public static partial class Http
+        {
+            public static partial class Filter // bxx = 1xx
+            {
+                public static class Timeline // bbb = 102
+                {
+                    public const int UserNotExist = 11020101;
+                    public const int NameNotExist = 11020102;
+                }
+            }
+        }
+    }
+}
+
+namespace Timeline.Filters
+{
+    public class CatchTimelineNotExistExceptionAttribute : ExceptionFilterAttribute
+    {
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Design", "CA1062:Validate arguments of public methods")]
+        public override void OnException(ExceptionContext context)
+        {
+            if (context.Exception is TimelineNotExistException e)
+            {
+                if (e.InnerException is UserNotExistException)
+                {
+                    context.Result = new BadRequestObjectResult(
+                        new CommonResponse(ErrorCodes.Http.Filter.Timeline.UserNotExist, MessageTimelineNotExistUser));
+                }
+                else
+                {
+                    context.Result = new BadRequestObjectResult(
+                        new CommonResponse(ErrorCodes.Http.Filter.Timeline.NameNotExist, MessageTimelineNotExist));
+                }
+            }
+        }
+    }
+}
-- 
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