/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License;
 * you may not use this file except in compliance with the Elastic License.
 */
package org.elasticsearch.smoketest;

import org.elasticsearch.Version;
import org.elasticsearch.action.get.GetResponse;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.IndexNotFoundException;
import org.elasticsearch.plugins.Plugin;
import org.elasticsearch.shield.ShieldPlugin;
import org.elasticsearch.test.ESIntegTestCase;
import org.hamcrest.Matcher;

import java.util.Collection;
import java.util.Collections;
import java.util.Map;
import java.util.concurrent.TimeUnit;

import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.nullValue;

public class MarvelClusterInfoIT extends ESIntegTestCase {

    static final String ADMIN_USER_PW = "test_admin:changeme";

    @Override
    protected Settings externalClusterClientSettings() {
        return Settings.builder()
                .put("shield.user", ADMIN_USER_PW)
                .build();
    }

    @Override
    protected Collection<Class<? extends Plugin>> transportClientPlugins() {
        return Collections.singletonList(ShieldPlugin.class);
    }

    public void testMarvelClusterInfoCollectorWorks() throws Exception {
        final String clusterUUID = client().admin().cluster().prepareState().setMetaData(true).get().getState().metaData().clusterUUID();
        assertTrue(Strings.hasText(clusterUUID));
        awaitIndexExists(".marvel-es-data");
        ensureMarvelIndicesGreen();
        awaitMarvelDocsCount(equalTo(1L), "cluster_info");
        GetResponse response = client().prepareGet(".marvel-es-data", "cluster_info", clusterUUID).get();
        assertTrue(".marvel-es-data" + " document does not exist", response.isExists());
        Map<String, Object> source = response.getSource();
        assertThat((String) source.get("cluster_name"), equalTo(cluster().getClusterName()));
        assertThat((String) source.get("version"), equalTo(Version.CURRENT.toString()));

        Object licenseObj = source.get("license");
        assertThat(licenseObj, nullValue());
    }

    protected void ensureMarvelIndicesGreen() {
        try {
            ensureGreen(".marvel-es-*");
        } catch (IndexNotFoundException e) {
            // might happen with shield...
        }
    }

    protected void awaitMarvelDocsCount(Matcher<Long> matcher, String... types) throws Exception {
        flush();
        refresh();
        assertBusy(new Runnable() {
            @Override
            public void run() {
                assertMarvelDocsCount(matcher, types);
            }
        }, 30, TimeUnit.SECONDS);
    }

    protected void assertMarvelDocsCount(Matcher<Long> matcher, String... types) {
        try {
            long count = client().prepareSearch(".marvel-es-*").setSize(0)
                    .setTypes(types).get().getHits().totalHits();
            logger.trace("--> searched for [{}] documents, found [{}]", Strings.arrayToCommaDelimitedString(types), count);
            assertThat(count, matcher);
        } catch (IndexNotFoundException e) {
            assertThat(0L, matcher);
        }
    }

    protected void awaitIndexExists(final String... indices) throws Exception {
        assertBusy(new Runnable() {
            @Override
            public void run() {
                assertIndicesExists(indices);
            }
        }, 30, TimeUnit.SECONDS);
    }

    protected void assertIndicesExists(String... indices) {
        logger.trace("checking if index exists [{}]", Strings.arrayToCommaDelimitedString(indices));
        assertThat(client().admin().indices().prepareExists(indices).get().isExists(), is(true));
    }
}

@@ -1713,35 +1713,39 @@
   ensure
-MarvelIndicesGreen(
+Green(%22.marvel-es-data%22
 );%0A     
@@ -2343,216 +2343,8 @@
  %7D%0A%0A
-    protected void ensureMarvelIndicesGreen() %7B%0A        try %7B%0A            ensureGreen(%22.marvel-es-*%22);%0A        %7D catch (IndexNotFoundException e) %7B%0A            // might happen with shield...%0A        %7D%0A    %7D%0A%0A
     
@@ -2831,17 +2831,20 @@
 rvel-es-
-*
+data
 %22).setSi

remove unnecessary wildcards