1 files changed, 55 insertions, 0 deletions
diff --git a/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/cloud/CloudTokenDataPlaneHandler.java b/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/cloud/CloudTokenDataPlaneHandler.java
new file mode 100644
index 00000000000..09cf2abdbd3
--- /dev/null
+++ b/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/cloud/CloudTokenDataPlaneHandler.java
@@ -0,0 +1,55 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.jdisc.http.filter.security.cloud;
+
+import com.yahoo.component.annotation.Inject;
+import com.yahoo.container.jdisc.HttpRequest;
+import com.yahoo.container.jdisc.HttpResponse;
+import com.yahoo.container.jdisc.ThreadedHttpRequestHandler;
+import com.yahoo.jdisc.http.filter.security.cloud.config.CloudTokenDataPlaneFilterConfig;
+import com.yahoo.jdisc.http.filter.security.cloud.config.CloudTokenDataPlaneFilterConfig.Clients.Tokens;
+import com.yahoo.restapi.SlimeJsonResponse;
+import com.yahoo.slime.Cursor;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.TreeMap;
+import java.util.TreeSet;
+import java.util.concurrent.Executor;
+
+import static java.util.stream.Collectors.flatMapping;
+import static java.util.stream.Collectors.groupingBy;
+import static java.util.stream.Collectors.toCollection;
+import static java.util.stream.Collectors.toList;
+import static java.util.stream.Collectors.toMap;
+
+/**
+ * @author jonmv
+ */
+public class CloudTokenDataPlaneHandler extends ThreadedHttpRequestHandler {
+
+    private final Map<String, Set<String>> tokens;
+
+    @Inject
+    public CloudTokenDataPlaneHandler(CloudTokenDataPlaneFilterConfig config, Executor executor) {
+        super(executor);
+        tokens = new TreeMap<>(config.clients().stream()
+                                     .flatMap(client -> client.tokens().stream())
+                                     .collect(groupingBy(Tokens::id,
+                                                         flatMapping(token -> token.fingerprints().stream(),
+                                                                     toCollection(TreeSet::new)))));
+    }
+
+    @Override
+    public HttpResponse handle(HttpRequest request) {
+        return new SlimeJsonResponse() {{
+            Cursor tokensArray = slime.setObject().setArray("tokens");
+            tokens.forEach((id, fingerprints) -> {
+                Cursor tokenObject = tokensArray.addObject();
+                tokenObject.setString("id", id);
+                fingerprints.forEach(tokenObject.setArray("fingerprints")::addString);
+            });
+        }};
+    }
+
+}