From 843da00b55c2296422596ec0539afbcadb3de3b5 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Tue, 10 Mar 2020 16:01:09 +0800
Subject: ...

---
 Timeline/Models/Timeline.cs                        |  2 ++
 .../Validation/GeneralTimelineNameValidator.cs     | 33 ++++++++++++++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 Timeline/Models/Validation/GeneralTimelineNameValidator.cs

(limited to 'Timeline/Models')

diff --git a/Timeline/Models/Timeline.cs b/Timeline/Models/Timeline.cs
index e2ff525e..6d4c924d 100644
--- a/Timeline/Models/Timeline.cs
+++ b/Timeline/Models/Timeline.cs
@@ -55,7 +55,9 @@ namespace Timeline.Models
         public DateTime LastUpdated { get; set; } = default!;
     }
 
+#pragma warning disable CA1724 // Type names should not match namespaces
     public class Timeline
+#pragma warning restore CA1724 // Type names should not match namespaces
     {
         public string Name { get; set; } = default!;
         public string Description { get; set; } = default!;
diff --git a/Timeline/Models/Validation/GeneralTimelineNameValidator.cs b/Timeline/Models/Validation/GeneralTimelineNameValidator.cs
new file mode 100644
index 00000000..e1c96fbd
--- /dev/null
+++ b/Timeline/Models/Validation/GeneralTimelineNameValidator.cs
@@ -0,0 +1,33 @@
+using System;
+
+namespace Timeline.Models.Validation
+{
+    public class GeneralTimelineNameValidator : Validator<string>
+    {
+        private readonly UsernameValidator _usernameValidator = new UsernameValidator();
+        private readonly TimelineNameValidator _timelineNameValidator = new TimelineNameValidator();
+
+        protected override (bool, string) DoValidate(string value)
+        {
+            if (value.StartsWith('@'))
+            {
+                return _usernameValidator.Validate(value.Substring(1));
+            }
+            else
+            {
+                return _timelineNameValidator.Validate(value);
+            }
+        }
+    }
+
+    [AttributeUsage(AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Parameter,
+        AllowMultiple = false)]
+    public class GeneralTimelineNameAttribute : ValidateWithAttribute
+    {
+        public GeneralTimelineNameAttribute()
+            : base(typeof(GeneralTimelineNameValidator))
+        {
+
+        }
+    }
+}
-- 
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