Adds user Alias. Make StoredDataUrls optionals.

src/Web/Common/ClaimsPrincipalExtensions.cs

@@ -1,4 +1,5 @@
 using System.Security.Claims;
+using Hutopy.Infrastructure.Utils;
 
 namespace Hutopy.Web.Common;
 
@@ -6,25 +7,48 @@ public static class ClaimsPrincipalExtensions
 {
     public static Guid GetUserId(this ClaimsPrincipal claims)
     {
-        return (Guid)claims.GetFirstValue<Guid>(ClaimTypes.NameIdentifier);
+        return (Guid)claims.GetRequiredClaim<Guid>(ClaimTypes.NameIdentifier);
     }
-
+    
+    public static string GetName(this ClaimsPrincipal claims)
+    {
+        return (string)claims.GetRequiredClaim<string>(ClaimTypes.Name);
+    }
+    
+    public static string? GetAlias(this ClaimsPrincipal claims)
+    {
+        return (string?)claims.GetClaim<string?>(KnownClaims.Alias);
+    } 
+    
+    public static string? GetPortraitUrl(this ClaimsPrincipal claims)
+    {
+        return (string?)claims.GetClaim<string?>(KnownClaims.PortraitUrl);
+    } 
+    
     public static string GetFirstName(this ClaimsPrincipal claims)
     {
-        return (string)claims.GetFirstValue<string>(ClaimTypes.GivenName);
+        return (string)claims.GetRequiredClaim<string>(ClaimTypes.GivenName);
     }
 
     public static string GetLastName(this ClaimsPrincipal claims)
     {
-        return (string)claims.GetFirstValue<string>(ClaimTypes.Surname);
+        return (string)claims.GetRequiredClaim<string>(ClaimTypes.Surname);
     }
 
     public static string GetEmail(this ClaimsPrincipal claims)
     {
-        return (string)claims.GetFirstValue<string>(ClaimTypes.Email);
+        return (string)claims.GetRequiredClaim<string>(ClaimTypes.Email);
     }
 
-    public static object GetFirstValue<TValue>(this ClaimsPrincipal claims, string key)
+    public static object? GetClaim<TValue>(this ClaimsPrincipal claims, string key)
+    {
+        var claim = claims.FindFirst(key);
+
+        if (claim is null) return default;
+        return claims.GetRequiredClaim<TValue>(key);
+    }
+    
+    public static object GetRequiredClaim<TValue>(this ClaimsPrincipal claims, string key)
     {
         var claim = claims.FindFirst(key);