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refactor: Simplify FindOrAdd method by using ConcurrentDictionary's GetOrAdd

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This commit is contained in:
Gadfly 2024-05-16 16:33:34 +08:00
parent 9d7ccc5e67
commit 46b9d1b09d
1 changed files with 6 additions and 12 deletions
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18
src/Models/User.cs
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@ -25,20 +25,14 @@ namespace SourceGit.Models
public static User FindOrAdd(string data) public static User FindOrAdd(string data)
{ {
if (_caches.TryGetValue(data, out var value)) return _caches.GetOrAdd(data, key =>
{ {
return value; var nameEndIdx = key.IndexOf('<', System.StringComparison.Ordinal);
} var name = nameEndIdx >= 2 ? key.Substring(0, nameEndIdx - 1) : string.Empty;
else var email = key.Substring(nameEndIdx + 1);
{
var nameEndIdx = data.IndexOf('<', System.StringComparison.Ordinal);
var name = nameEndIdx >= 2 ? data.Substring(0, nameEndIdx - 1) : string.Empty;
var email = data.Substring(nameEndIdx + 1);
User user = new User() { Name = name, Email = email }; return new User() { Name = name, Email = email };
_caches.TryAdd(data, user); });
return user;
}
} }
private static ConcurrentDictionary<string, User> _caches = new ConcurrentDictionary<string, User>(); private static ConcurrentDictionary<string, User> _caches = new ConcurrentDictionary<string, User>();