scottksmith95 / beerlocker Goto Github PK

Failed to load c++ bson extension, using pure JS version，how to solve this problem？

 ⋊> ~/D/OAuth2NodeServer node -v                                                                                                                             
 v6.9.1   
 ⋊> ~/D/OAuth2NodeServer npm -v         
 3.10.8 

macOS Sierra
10.12

Failed to load c++ bson extension, using pure JS version

  ⋊> ~/D/O/b/beerlocker-6.1 on master ⨯ git clone https://github.com/scottksmitcd  

  ⋊> ~/D/OAuth2NodeServer cd beerlocker/    

  ⋊> ~/D/O/beerlocker on master ⨯ cd beerlocker-6.1/   

  ⋊> ~/D/O/b/beerlocker-6.1 on master ⨯ npm update 

  ⋊> ~/D/O/b/beerlocker-6.1 on master ⨯ node-dev server.js    

{ Error: Cannot find module '../build/Release/bson'     .......
....      
js-bson: Failed to load c++ bson extension, using pure JS version                                                                                                    

##############################################################                                                                                                       
#                                                                                                                                                                    
#   !!! MONGOOSE WARNING !!!                                                                                                                                         
#                                                                                                                                                                    
#   This is an UNSTABLE release of Mongoose.                                                                                                                         
#   Unstable releases are available for preview/testing only.                                                                                                        
#   DO NOT run this in production.                                                                                                                                   
#                                                                                                                                                                    
##############################################################                                                                                                       
 ...                                                                                                                                                                    
TypeError: Cannot read property 'length' of undefined              

Hi,

Am getting this error after adding beer.userId = req.user._id , to the beer controller.

TypeError: Cannot read property '_id' of undefined

Code
beer_controller.js
`var Beer = require('../models/beer');
var User = require('../models/user');

// Create endpoint /api/beers for POST
exports.postBeers = function(req, res) {
// Create a new instance of the Beer model
var beer = new Beer();

// Set the beer properties that came from the POST data
beer.name = req.body.name;
beer.type = req.body.type;
beer.quantity = req.body.quantity;
beer.userId = req.user._id; // where the error is 


// Save the beer and check for errors
beer.save(function(err) {
    if (err)
        return res.send(err);

    res.json({ message: 'Beer added to the locker!', data: beer });
});

};

// Create endpoint /api/beers for GET
exports.getBeers = function(req, res) {
// Use the Beer model to find all beer
Beer.find({ userId: req.user._id }, function(err, beers) {
if (err)
return res.send(err);

    res.json(beers);
});

};

// Create endpoint /api/beers/:beer_id for GET
exports.getBeer = function(req, res) {
// Use the Beer model to find a specific beer
Beer.find({ userId: req.user._id, _id: req.params.beer_id }, function(err, beer) {
if (err)
return res.send(err);

    res.json(beer);
});

};

// Create endpoint /api/beers/:beer_id for PUT
exports.putBeer = function(req, res) {
// Use the Beer model to find a specific beer
Beer.update({ userId: req.user._id, _id: req.params.beer_id }, { quantity: req.body.quantity }, function(err, num, raw) {
if (err)
return res.send(err);

    res.json({ message: num + ' updated' });
});

};

// Create endpoint /api/beers/:beer_id for DELETE
exports.deleteBeer = function(req, res) {
// Use the Beer model to find a specific beer and remove it
Beer.remove({ userId: req.user._id, _id: req.params.beer_id }, function(err) {
if (err)
return res.send(err);

    res.json({ message: 'Beer removed from the locker!' });
});

};`

I noticed in the code that you were using app.use(Body.Parser());

This has been deprecated and I found that it doesn't do the POST data correctly.

I changed it to

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({
extended: true
}));

and it POSTS just fine now.

Thanks so much for the tutorial. It's been a huge help in wrapping my head around Oauth2.

Hi,
I wrote same codes as you commit in this repository but when putting a new user via postman, I face this error :

E:\learnJS\SocialNetwork\example-node-server\models\user.js:39
  if (!user.isModified('password')) return callback();
           ^

TypeError: Cannot read property 'isModified' of undefined

my codes: https://github.com/mmdsharifi/skillsharee
and erro : https://github.com/mmdsharifi/skillsharee/blob/28814dce8b47e8dfe7910336360d6586019a03ac/models/user.js#L22

Hi, I've following this tutorial to understand the OAuth flow and also to create custom oauth2 server.
Whenever I hit "Allow" button, it shows this error. I saw comments in the blog showing same error faced by the users.

BadRequestError: Missing required parameter: transaction_id
at SessionStore.load (C:\Users\User\projects\nodejs projects\beerlocker\node_modules\oauth2orize\lib\txn\session.js:25:25)
at transactionLoader (C:\Users\User\projects\nodejs projects\beerlocker\node_modules\oauth2orize\lib\middleware\transactionLoader.js:42:24)
at Layer.handle [as handle_request] (C:\Users\User\projects\nodejs projects\beerlocker\node_modules\express\lib\router\layer.js:95:5)
at next (C:\Users\User\projects\nodejs projects\beerlocker\node_modules\express\lib\router\route.js:144:13)
at complete (C:\Users\User\projects\nodejs projects\beerlocker\node_modules\passport\lib\middleware\authenticate.js:271:13)
at C:\Users\User\projects\nodejs projects\beerlocker\node_modules\passport\lib\middleware\authenticate.js:278:15
at pass (C:\Users\User\projects\nodejs projects\beerlocker\node_modules\passport\lib\authenticator.js:428:14)
at Authenticator.transformAuthInfo (C:\Users\User\projects\nodejs projects\beerlocker\node_modules\passport\lib\authenticator.js:450:5)
at C:\Users\User\projects\nodejs projects\beerlocker\node_modules\passport\lib\middleware\authenticate.js:275:22
at IncomingMessage.req.login.req.logIn (C:\Users\User\projects\nodejs projects\beerlocker\node_modules\passport\lib\http\request.js:44:13)