text: // Initializes the `Extra` service on path `/extra`
  const createService = require('feathers-sequelize');
  const createModel = require('../../models/extra.model');
  const hooks = require('./extra.hooks');
  
  module.exports = function (app) {
    const Model = createModel(app);
    const paginate = app.get('paginate');
  
    const options = {
      name: 'extra',
      Model,
      paginate
    };
  
    // Initialize our service with any options it requires
    app.use('/extra', createService(options));
  
    // Get our initialized service so that we can register hooks and filters
    const service = app.service('extra');
  
    service.hooks(hooks);
  };
  