"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.initValidateLogAnalysisIndicesRoute = void 0;
var _boom = _interopRequireDefault(require("@hapi/boom"));
var _pipeable = require("fp-ts/lib/pipeable");
var _Either = require("fp-ts/lib/Either");
var _function = require("fp-ts/lib/function");
var _configSchema = require("@kbn/config-schema");
var _runtime_types = require("../../../../common/runtime_types");
var _http_api = require("../../../../common/http_api");
/*
 * 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 escapeHatch = _configSchema.schema.object({}, {
  unknowns: 'allow'
});
const initValidateLogAnalysisIndicesRoute = ({
  framework
}) => {
  framework.registerVersionedRoute({
    access: 'internal',
    method: 'post',
    path: _http_api.logAnalysisValidationV1.LOG_ANALYSIS_VALIDATE_INDICES_PATH
  }).addVersion({
    version: '1',
    validate: {
      request: {
        body: escapeHatch
      }
    }
  }, async (requestContext, request, response) => {
    const payload = (0, _pipeable.pipe)(_http_api.logAnalysisValidationV1.validationIndicesRequestPayloadRT.decode(request.body), (0, _Either.fold)((0, _runtime_types.throwErrors)(_boom.default.badRequest), _function.identity));
    const {
      fields,
      indices,
      runtimeMappings
    } = payload.data;
    const errors = [];

    // Query each pattern individually, to map correctly the errors
    await Promise.all(indices.map(async index => {
      const fieldCaps = await (await requestContext.core).elasticsearch.client.asCurrentUser.fieldCaps({
        allow_no_indices: true,
        fields: fields.map(field => field.name),
        ignore_unavailable: true,
        index,
        body: {
          runtime_mappings: runtimeMappings
        }
      });
      if (fieldCaps.indices.length === 0) {
        errors.push({
          error: 'INDEX_NOT_FOUND',
          index
        });
        return;
      }
      fields.forEach(({
        name: fieldName,
        validTypes
      }) => {
        const fieldMetadata = fieldCaps.fields[fieldName];
        if (fieldMetadata === undefined) {
          errors.push({
            error: 'FIELD_NOT_FOUND',
            index,
            field: fieldName
          });
        } else {
          const fieldTypes = Object.keys(fieldMetadata);
          if (!fieldTypes.every(fieldType => validTypes.includes(fieldType))) {
            errors.push({
              error: `FIELD_NOT_VALID`,
              index,
              field: fieldName
            });
          }
        }
      });
    }));
    return response.ok({
      body: _http_api.logAnalysisValidationV1.validationIndicesResponsePayloadRT.encode({
        data: {
          errors
        }
      })
    });
  });
};
exports.initValidateLogAnalysisIndicesRoute = initValidateLogAnalysisIndicesRoute;