alphascript-server/lib/db/graph.js

CRUD operations for mongo and other functionalities to get started quickly in any CMS project

var api = require('../../');

module.exports = {
  get: redirectToDriver("get"),
  custom: function(graphKey) {
    return redirectToDriver("custom", graphKey);
  }
};

function redirectToDriver(key, graphKey) {
  return function(req, res, next) {
    var driver = req.params.driver || "mongo";
    switch (driver) {
      case "sql":
      case "mongo":
        try {
          var route = require('./' + driver + '/graph');
          if (typeof route[key] !== 'function') return next("graph type not implemented " + key + " for driver " + driver);

          if (typeof graphKey === 'undefined') return route[key](req, res);
          else return route[key](graphKey)(req, res);
        } catch (e) {
          api.error.log(e);
          return next("an error occurred during graph." + key + " for driver: " + driver);
        }
        break;

      default:
        return next("unknown database driver: " + driver);
    }
  };
}