From cb18564275735da0614be39371e2e3e7f5467e88 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sun, 2 Feb 2020 14:35:30 +0800
Subject: Add timeline service.

---
 Timeline/Models/Validation/UsernameValidator.cs | 28 +------------------------
 1 file changed, 1 insertion(+), 27 deletions(-)

(limited to 'Timeline/Models/Validation/UsernameValidator.cs')

diff --git a/Timeline/Models/Validation/UsernameValidator.cs b/Timeline/Models/Validation/UsernameValidator.cs
index d8f3bdc0..87bbf85f 100644
--- a/Timeline/Models/Validation/UsernameValidator.cs
+++ b/Timeline/Models/Validation/UsernameValidator.cs
@@ -1,35 +1,9 @@
 using System;
-using System.Linq;
-using static Timeline.Resources.Models.Validation.UsernameValidator;
 
 namespace Timeline.Models.Validation
 {
-    public class UsernameValidator : Validator<string>
+    public class UsernameValidator : NameValidator
     {
-        public const int MaxLength = 26;
-
-        protected override (bool, string) DoValidate(string value)
-        {
-            if (value.Length == 0)
-            {
-                return (false, MessageEmptyString);
-            }
-
-            if (value.Length > 26)
-            {
-                return (false, MessageTooLong);
-            }
-
-            foreach ((char c, int i) in value.Select((c, i) => (c, i)))
-            {
-                if (!(char.IsLetterOrDigit(c) || c == '-' || c == '_'))
-                {
-                    return (false, MessageInvalidChar);
-                }
-            }
-
-            return (true, GetSuccessMessage());
-        }
     }
 
     [AttributeUsage(AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Parameter,
-- 
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