Fix and cleanup for Events.WebApi

Events-WebApi/Events.WebAPI/Util/Startup/AuthSetupExtensions.cs

@@ -1,49 +0,0 @@
-using System.Security.Claims;
-using Microsoft.AspNetCore.Authentication;
-using Microsoft.AspNetCore.Authentication.JwtBearer;
-using Microsoft.IdentityModel.Tokens;
-
-namespace Events.WebAPI.Util.Startup;
-
-public static class AuthSetupExtensions
-{
-  public static void SetupAuthenticationAndAuthorization(this IServiceCollection services, IConfiguration configuration)
-  {
-    Microsoft.IdentityModel.JsonWebTokens.JsonWebTokenHandler.DefaultInboundClaimTypeMap.Clear();
-
-    services.AddScoped<IClaimsTransformation, ScopeClaimsTransformation>();
-
-    services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
-      .AddJwtBearer(opt =>
-      {
-        opt.Authority = configuration["Auth:Authority"];
-        opt.Audience = configuration["Auth:Audience"];
-        opt.TokenValidationParameters = new TokenValidationParameters
-        {
-          ValidateAudience = true,
-          ValidateIssuerSigningKey = true,
-          NameClaimType = ClaimTypes.NameIdentifier
-        };
-        opt.Events = new JwtBearerEvents
-        {
-          OnAuthenticationFailed = context =>
-          {
-            if (context.Exception.GetType() == typeof(SecurityTokenExpiredException))
-            {
-              context.Response.Headers.Append("Token-Expired", "true");
-            }
-
-            return Task.CompletedTask;
-          }
-        };
-      });
-
-    services.AddAuthorization(options =>
-    {
-      foreach (var policy in Policies.All)
-      {
-        options.AddPolicy(policy.Key, policy.Value);
-      }
-    });
-  }
-}

Events-WebApi/Events.WebAPI/Util/Startup/ScopeClaimsTransformation.cs

@@ -1,47 +0,0 @@
-using System.Security.Claims;
-using Microsoft.AspNetCore.Authentication;
-
-namespace Events.WebAPI.Util.Startup;
-
-public sealed class ScopeClaimsTransformation : IClaimsTransformation
-{
-  public Task<ClaimsPrincipal> TransformAsync(ClaimsPrincipal principal)
-  {
-    if (principal.Identity is not ClaimsIdentity identity || !identity.IsAuthenticated)
-    {
-      return Task.FromResult(principal);
-    }
-
-    Claim[] combinedScopeClaims = identity
-      .FindAll("scope")
-      .Where(claim => claim.Value.Contains(' '))
-      .ToArray();
-
-    if (combinedScopeClaims.Length == 0)
-    {
-      return Task.FromResult(principal);
-    }
-
-    var additionalIdentity = new ClaimsIdentity();
-
-    foreach (Claim combinedClaim in combinedScopeClaims)
-    {
-      foreach (string scope in combinedClaim.Value.Split(' ', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries))
-      {
-        if (identity.HasClaim("scope", scope) || additionalIdentity.HasClaim("scope", scope))
-        {
-          continue;
-        }
-
-        additionalIdentity.AddClaim(new Claim("scope", scope, combinedClaim.ValueType, combinedClaim.Issuer));
-      }
-    }
-
-    if (additionalIdentity.Claims.Any())
-    {
-      principal.AddIdentity(additionalIdentity);
-    }
-
-    return Task.FromResult(principal);
-  }
-}