t3chnoboy / koa-mongo-rest Goto Github PK

I ran the below code:

var createModel = require('koa-mongo-rest');

var schema = {
  schema: {
    email: String,
    name: String,
    password: String,
    address: String,
    zipcode: Number,
    lists: Array
  },
  collectionName: 'user'
};


var koa = require('koa');
var router = require('koa-router');

var mongoUrl = '127.0.0.1:27017'
var app = koa();
app.use(router(app));
var model = app.model = createModel(schema, mongoUrl);
model.generateApi(app);

app.listen(process.env.PORT || 5000);

and got error:

  return pluralize(name.toLowerCase());
                        ^
TypeError: Cannot call method 'toLowerCase' of undefined
    at exports.toCollectionName (/Users/XXXX/node_modules/mongoose/lib/utils.js:28:25)
    at Mongoose.model (/Users/XXXX/node_modules/mongoose/lib/index.js:361:46)
    at model (/Users/XXXX/node_modules/koa-mongo-rest/lib/model.js:11:19)
    at api (/Users/XXXX/node_modules/koa-mongo-rest/lib/index.js:10:11)
    at Object.<anonymous> (/Users/XXXX/Downloads/koa-mongo-rest-master/example/app.js:22:9)
    at Module._compile (module.js:449:26)
    at Object.Module._extensions..js (module.js:467:10)
    at Module.load (module.js:349:32)
    at Function.Module._load (module.js:305:12)
    at Function.Module.runMain (module.js:490:10)

I also ran the example in koa-mongo-rest/example, it did lanuch successfully, but when I changed createModel = require('../lib/index'); to createModel = require('koa-mongo-rest');, the same error occurred.

I just stole the code of https://github.com/adamjacobbecker/mongoose-api-query and used it to enhance findAll. Is it appropriate for integrating mongoose-api-query to koa-mongo-rest? If you thinks so, I may convert the code to coffeescript, then submit to your repo.

It's using app.get/app.post from koa.router and those don't work anymore, or have I missed something?

mongoose-timestamp https://www.npmjs.org/package/mongoose-stamp is used as below:

model = createModel(schema, mongoUrl);
var timestamps   = require('mongoose-timestamp');
model.schema.plugin(timestamps);

but when I post a new record, the time stamp is not added to the record.
Am I using it right？

Hi,

At fist thans for this repo.

I have problems with the actions functions, when I call routes ressouces/:id i have in the related action function

You may only yield a function, promise, generator, array, or object, but the following object was passed: "55af8ca1baedabac1b10b075"
For exemple https://github.com/t3chnoboy/koa-mongo-rest/blob/master/lib/actions.js#L26.
I dont understand this line by the way.

I do something wrong ?

I am running the example, with a simple modification in require koa-mongo-rest

koa = require('koa');
router = require('koa-router');
generateApi = require('koa-mongo-rest');

mongoUrl = '127.0.0.1:27017';
mongoose = require('mongoose');
mongoose.connect(mongoUrl);

schema = new mongoose.Schema({
  email: String,
  name: String,
  password: String,
  address: String,
  zipcode: Number,
  lists: Array
});

app = koa();
app.use(router(app));

model = mongoose.model('user', schema);
generateApi(app, model, '/api');

app.listen(process.env.PORT || 5000);

It gives me this error:
C:\del\mongotest>npm start

[email protected] start C:\del\mongotest
node --harmony app.js

assert.js:86
throw new assert.AssertionError({
^
AssertionError: app.use() requires a generator function
at Application.app.use (C:\del\mongotest\node_modules\koa\lib\application.js:100:5)
at Object. (C:\del\mongotest\app.js:19:5)
at Module._compile (module.js:460:26)
at Object.Module._extensions..js (module.js:478:10)
at Module.load (module.js:355:32)
at Function.Module._load (module.js:310:12)
at Function.Module.runMain (module.js:501:10)
at startup (node.js:129:16)
at node.js:814:3

npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "start"
npm ERR! node v0.12.5
npm ERR! npm v2.11.2
npm ERR! code ELIFECYCLE
npm ERR! [email protected] start: node --harmony app.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] start script 'node --harmony app.js'.
npm ERR! This is most likely a problem with the mongotest package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node --harmony app.js
npm ERR! You can get their info via:
npm ERR! npm owner ls mongotest
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR! C:\del\mongotest\npm-debug.log

I have some idea about how to add access control with koa and koa-mongo-rest. It would be nice to see it documented though since that may be a main point of concern before adopting this system.

Maybe something like:

apiAuthorizationMap = {
    '/api/users/:id': function* () {
            // this.session......
            yield true;
    }
};

app.use(function* (next) {
    // this.route doesn't quite work, but let's hand wave for now.
    if (this.method === 'GET' || apiAuthorizationMap[this.route].apply(this)) {
        yield next;
    } else {
         this.throw('Unauthorized', 401);
    }
});

Do you guys have a better way?

Other requests to the application are logged, but the once handled by this module do not.

Great work by the way :)

when I add app.use(bodyParser) all the methods in koa-mongo-rest which look for the body start failing silently and the request is left hanging.

I'm not sure how to deal with that yet, so I'm opening for discussion.