【Sails.js】ビジネスロジックは/api/services/におく

One of the best ways to organize your code in Sails, at least for me and my team, has been to have all the real business logic in Services (/api/services). Those objects can be accessed globally from any controller.

// StoreService.js
module.exports = {
  findStore: function(storeId) {
    // here you call your models, add object security validation, etc...
    return Store.findOne(storeId);
  }
};

// FooControler.js
module.exports = {
  index: function(req, res) {
    if(req.param('id')) {
      StoreService.findStore(req.param('id'))
        .then(res.ok)
        .fail(res.badRequest);
    } else {
      res.badRequest('Missing Store id');
    }
  },
  findStore: function(req, res) {
    if(req.param('id')) {
      StoreService.findStore(req.param('id'))
        .then(res.ok)
        .fail(res.badRequest);
    } else {
      res.badRequest('Missing Store id');
    }
  },
};