"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.registerStatsRoute = registerStatsRoute;
var _configSchema = require("@kbn/config-schema");
var _ = require("..");
/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0; you may not use this file except in compliance with the Elastic License
 * 2.0.
 */

const paramsSchema = _configSchema.schema.object({
  indexName: _configSchema.schema.string()
});
function formatHit(hit, indexName) {
  const {
    _shards,
    indices
  } = hit;
  const stats = indices[indexName];
  return {
    _shards,
    stats
  };
}
function registerStatsRoute({
  router,
  lib: {
    handleEsError
  }
}) {
  router.get({
    path: (0, _.addBasePath)('/stats/{indexName}'),
    validate: {
      params: paramsSchema
    }
  }, async (context, request, response) => {
    const {
      client
    } = (await context.core).elasticsearch;
    const {
      indexName
    } = request.params;
    const params = {
      expand_wildcards: 'none',
      index: indexName
    };
    try {
      const hit = await client.asCurrentUser.indices.stats(params);
      return response.ok({
        body: formatHit(hit, indexName)
      });
    } catch (error) {
      return handleEsError({
        error,
        response
      });
    }
  });
}