@overture-stack/lyric/dist/src/external/systemIdGenerator.js

Data Submission system

import { customAlphabet } from 'nanoid';
import { NotImplemented } from '../utils/errors.js';
import { uniqueCharacters } from '../utils/formatUtils.js';
const systemIdGenerator = (dependencies) => {
    const LOG_MODULE = 'ID_GENERATOR';
    const { idService, logger } = dependencies;
    // custom alphabet
    const alphabet = uniqueCharacters(idService.customAlphabet) || 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
    // custom size
    const size = idService.customSize || 21;
    const nanoid = customAlphabet(alphabet, size);
    return {
        /**
         * Generate unique ID on system database
         * @returns {string} generated ID
         */
        generateIdentifier: (entityName, _dataRecord) => {
            if (idService.useLocal) {
                const id = nanoid();
                logger.debug(LOG_MODULE, `System ID '${id}' generated for entity '${entityName}'`);
                return id;
            }
            throw new NotImplemented('ID Service not configured');
        },
    };
};
export default systemIdGenerator;