Fix and cleanup for Events.WebApi

Events-WebApi/Events.Auth/Policies.cs

@@ -0,0 +1,21 @@
+using Microsoft.AspNetCore.Authorization;
+
+namespace Events.Auth;
+
+public static class Policies
+{
+  public static IEnumerable<KeyValuePair<string, Action<AuthorizationPolicyBuilder>>> All
+  {
+    get
+    {
+      yield return new KeyValuePair<string, Action<AuthorizationPolicyBuilder>>(nameof(ReadData), ReadData);
+      yield return new KeyValuePair<string, Action<AuthorizationPolicyBuilder>>(nameof(EditData), EditData);
+    }
+  }
+
+  public static Action<AuthorizationPolicyBuilder> ReadData =>
+    policy => policy.RequireClaim("scope", "events:read");
+
+  public static Action<AuthorizationPolicyBuilder> EditData =>
+    policy => policy.RequireClaim("scope", "events:write");
+}