renaming and sort some code

README.md

@@ -5,10 +5,10 @@ For this it will provide API endpoints for every configured attribute-group.
 The configuration of the provider is possible via an admin page.
 
 Every endpoint responds with a list of all attribute values, that:
- - is in the attribute group matching `attribute-group`
+- are in the attribute group matching `attribute-group`
- - matches an optional RegEx Pattern `attribute-regex`
+- match an optional RegEx Pattern `attribute-regex`
- - belongs to a user with a role matching `match-role`
+- belong to a user with a role matching `match-role`
- - is non-empty
+- are non-empty
 
 Multivalue attributes are flattened in the response.
 

attribute-endpoints-provider/src/main/java/de/ccc/hamburg/keycloak/attribute_endpoints/AdminUiPage.java

@@ -24,7 +24,7 @@ import com.google.auto.service.AutoService;
  */
 @AutoService(UiPageProviderFactory.class)
 public class AdminUiPage implements UiPageProvider, UiPageProviderFactory<ComponentModel> {
-    public static final String PROVIDER_ID = "🪪 Attribute Endpoints 🚀";
+    public static final String PROVIDER_ID = "Attribute Endpoints";
 
     @Override
     public void init(Config.Scope config) {

attribute-endpoints-provider/src/main/java/de/ccc/hamburg/keycloak/attribute_endpoints/AttributeEndpointsResourceProvider.java

@@ -53,7 +53,7 @@ public class AttributeEndpointsResourceProvider implements RealmResourceProvider
     @GET
     @Path("export/{slug}")
     @Produces(MediaType.APPLICATION_JSON)
-    public Response exportKeys(@PathParam("slug") String slug) {
+    public Response exportAttributeValues(@PathParam("slug") String slug) {
         KeycloakContext context = session.getContext();
         RealmModel realm = context.getRealm();
 
@@ -62,11 +62,16 @@ public class AttributeEndpointsResourceProvider implements RealmResourceProvider
                 .filter(c -> c.getConfig().getFirst("slug").equals(slug))
                 .toList();
 
+        Auth auth = AttributeEndpointsResourceProvider.getAuth(session);
+
         if (componentList.isEmpty()) {
             throw new NotFoundException("Endpoint not found.");
         }
 
-        Auth auth = AttributeEndpointsResourceProvider.getAuth(session);
+        if (componentList.size() > 1) {
+            throw new NotFoundException(
+                    "Endpoint Configuration Error - Multiple configurations exist for this endpoint.");
+        }
 
         ComponentModel component = componentList.get(0);
 
@@ -106,11 +111,6 @@ public class AttributeEndpointsResourceProvider implements RealmResourceProvider
             throw new ForbiddenException("User does not have required auth role.");
         }
 
-        if (componentList.size() > 1) {
-            throw new NotFoundException(
-                    "Endpoint Configuration Error - Multiple configurations exist for this endpoint.");
-        }
-
         List<String> attributeNames = upconfig.getAttributes()
                 .stream()
                 .filter(a -> a.getGroup() != null && a.getGroup().equals(configAttributeGroup))