// tslint:disable:no-default-export
// tslint:disable:no-magic-numbers
import {ElasticsearchConfigFile} from '../src/storage/elasticsearch/types/elasticsearch-config';

/**
 * This is the default configuration for elasticsearch (a database)
 *
 * University specific files can be created with following naming scheme: elasticsearch-<university license plate>.ts
 *
 * To select your university specific configuration which is merged from this default file and your university specific
 * file, you have to supply the `NODE_APP_INSTANCE` environment variable with your license plate
 *
 * To select a different database you have to supply the `NODE_CONFIG_ENV` environment variable with a database name
 * that is implemented in the backend
 *
 * To get more information about the meaning of specific fields please use your IDE to read the TSDoc documentation.
 */
const config: ElasticsearchConfigFile = {
  internal: {
    database: {
      name: 'elasticsearch',
      version: '8.4',
      query: {
        minMatch: '75%',
        queryType: 'dis_max',
        matchBoosting: 1.3,
        fuzziness: 'AUTO',
        cutoffFrequency: 0,
        tieBreaker: 0,
      },
    },
  },
};

export default config;