ihub-framework-js/common/loadModels.js

Legacy version of iHub Framework written in Javascript

/**
 * Load all files (mongoose models) inside a folder
 */
/* eslint-disable global-require */
/* eslint-disable import/no-dynamic-require */
const path = require('path');
const fs = require('fs');
const log = require('../logger');

module.exports = (folder) => {
  if (!fs.existsSync(folder)) {
    log.debug(`${folder} not found`);
    return;
  }

  const componentModels = fs.readdirSync(folder);

  componentModels.forEach((model) => {
    /* Debug */
    log.debug(`Loading model '${folder}/${model}'`);

    const modelPath = path.join(folder, model);

    const rResolve = require.resolve(modelPath);

    const modelRequired = require(modelPath);

    if (typeof modelRequired.base === 'undefined' || typeof modelRequired.base.Mongoose !== 'function') {
      log.error(`${folder}/${model} not a mongoose scheme`);
      try {
        if (require.cache[rResolve]) {
          delete require.cache[rResolve];
        }
      } catch (err) {
        log.error(err.message || err);
      }
    }
  });
};