web/plugin.ts

// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import '@gerritcodereview/typescript-api/gerrit';
import {initAuth} from './auth';
import {CacheObject} from './cache-object';
import {ResultDbV1Client} from './resultdb-client';
import {BuildbucketV2Client} from './buildbucket-client';
import {ChecksDB} from './checks-db';
import {ChecksFetcher} from './checks-fetcher';
import {FailureAnalysis, FailureAnalysisView} from './failure-analysis';
import {installChecksResult} from './checks-result';
import {
  compareBuildIds,
  convertLegacyBucket,
  identicalBucket,
} from './buildbucket-utils';
import {PluginApi} from '@gerritcodereview/typescript-api/plugin';
window.Gerrit.install(async (plugin: PluginApi): Promise<void> => {
  initAuth(plugin);
  const checksDB = new ChecksDB('checks-db');
  const failureTriage = new FailureAnalysis(checksDB);
  const buildbucketHost = 'cr-buildbucket.appspot.com';
  const fetcher = new ChecksFetcher(plugin, buildbucketHost, 100, checksDB, 10);
  plugin.checks().register(
    {fetch: changeData => fetcher.fetch(changeData) as any},
    // ChecksFetcher will trigger fetch() when there are updates.
    // Set fetchPollingIntervalSeconds to a high number so it
    // does not interfere.
    {fetchPollingIntervalSeconds: 300}
  );
  plugin.hook('check-result-expanded').onAttached(installChecksResult);

  plugin
    .registerCustomComponent('commit-container', 'failure-analysis-view')
    .onAttached(el => {
      failureTriage.register(el as FailureAnalysisView);
    });
});

// Export clients/functions to global space so other plugins can use them.
// TODO(https://crbug.com/1087585): remove global variables
window.buildbucket = window.buildbucket || {};
Object.assign(window.buildbucket, {
  BuildbucketV2Client,
  CacheObject,
  ResultDbV1Client,
  compareBuildIds,
  convertLegacyBucket,
  identicalBucket,
});