✨ Add method BuildClaimsPrincipalAsync (#27)

Author: gaelj

src/BitzArt.Blazor.Auth.Server/Services/ServerSidePrerenderAuthenticationStateProvider.cs

@@ -26,7 +26,7 @@ public async Task<AuthenticationState> GetPrerenderAuthenticationStateAsync()
         if (!string.IsNullOrWhiteSpace(accessToken))
         {
             logger.LogDebug("Access token was found in request cookies.");
-            var principal = claimsService.BuildClaimsPrincipal(accessToken);
+            var principal = await claimsService.BuildClaimsPrincipalAsync(accessToken);
             return new AuthenticationState(principal);
         }
 
@@ -47,7 +47,7 @@ public async Task<AuthenticationState> GetPrerenderAuthenticationStateAsync()
             }
 
             logger.LogDebug("User's JWT pair was successfully refreshed.");
-            var principal = claimsService.BuildClaimsPrincipal(refreshResult.JwtPair!.AccessToken!);
+            var principal = await claimsService.BuildClaimsPrincipalAsync(refreshResult.JwtPair!.AccessToken!);
 
             httpContext.Response.Cookies.Append(Constants.AccessTokenCookieName, refreshResult.JwtPair!.AccessToken!, new CookieOptions
             {

src/BitzArt.Blazor.Auth/Interfaces/IIdentityClaimsService.cs

@@ -5,4 +5,5 @@ namespace BitzArt.Blazor.Auth;
 public interface IIdentityClaimsService
 {
     public ClaimsPrincipal BuildClaimsPrincipal(string accessToken);
+    public Task<ClaimsPrincipal> BuildClaimsPrincipalAsync(string accessToken);
 }

src/BitzArt.Blazor.Auth/Providers/BlazorAuthenticationStateProvider.cs

@@ -51,7 +51,7 @@ public override async Task<AuthenticationState> GetAuthenticationStateAsync()
         if (accessTokenCookie is not null && !string.IsNullOrWhiteSpace(accessTokenCookie.Value))
         {
             _logger.LogDebug("Access token was found in cookies.");
-            var principal = ClaimsService.BuildClaimsPrincipal(accessTokenCookie.Value);
+            var principal = await ClaimsService.BuildClaimsPrincipalAsync(accessTokenCookie.Value);
             return Save(new AuthenticationState(principal));
         }
 
@@ -70,7 +70,7 @@ public override async Task<AuthenticationState> GetAuthenticationStateAsync()
             }
 
             _logger.LogDebug("User's JWT pair was successfully refreshed.");
-            var principal = ClaimsService.BuildClaimsPrincipal(refreshResult.JwtPair!.AccessToken!);
+            var principal = await ClaimsService.BuildClaimsPrincipalAsync(refreshResult.JwtPair!.AccessToken!);
             return Save(new AuthenticationState(principal));
         }
 

src/BitzArt.Blazor.Auth/Services/IdentityClaimsService.cs

@@ -22,6 +22,11 @@ public virtual ClaimsPrincipal BuildClaimsPrincipal(string accessToken)
         return new ClaimsPrincipal(new ClaimsIdentity(claims, "Custom"));
     }
 
+    public virtual Task<ClaimsPrincipal> BuildClaimsPrincipalAsync(string accessToken)
+    {
+        return Task.FromResult(BuildClaimsPrincipal(accessToken));
+    }
+
     protected virtual bool ValidateRawToken(string token) => true;
 
     protected virtual bool ValidateToken(JwtSecurityToken token) => true;