I am trying to set up a keystone project with a remote database server hosted on mLab. I am using this guide here https://itnext.io/building-a-node-cms-with-keystonejs-mongo-db-react-and-redux-part-i-ae5958496df2
I have edited the mongo url in the keystone.init() configuration, with my mLab database URL, and managed to run the project.
'mongo': 'mongodb://*username*:*password*#ds127624.mlab.com:27624/keystone',
However, I am unable to login as a user.
The login page returned:
"The email and password you entered are not valid."
Do I need to do some more configurations for it to work properly?
....
user.js
var keystone = require('keystone');
var Types = keystone.Field.Types;
var User = new keystone.List('User');
User.add({
name: { type: Types.Name, required: true, index: true },
email: { type: Types.Email, initial: true, required: true, index: true },
password: { type: Types.Password, initial: true },
canAccessKeystone: { type: Boolean, initial: true },
});
User.register();
0.0.01-admin.js file
var keystone = require('keystone');
var User = keystone.list('User');
exports = module.exports = function (done) {
new User.model({
name: { first: 'admin', last: 'user' },
email: 'admin#keystonejs.com',
password: 'admin',
canAccessKeystone: true,
}).save(done);
};
For remote database with password you also have to add authsource option. basically add ?authSource=admin to your mongo url. admin is default db, you can change that as well
mongodb://*username*:*password*#ds127624.mlab.com:27624/keystone?authSource=admin
Related
I have two collections in my Mongo DB: users and roles. A user can have many roles. Using Mongoose I want to find out whether a particular user (based on their id) has the admin role. How do I perform that query? In SQL one way of finding out would be to write this query:
SELECT *
FROM Users
INNER JOIN Roles ON Users.id = Roles.userID
WHERE (Users.id = <some user id> AND Roles.name='admin')
But I'm failing to see how the equivalent query is done using Mongoose. Below are my Mongoose schemas:
let RoleSchema = new Schema({
name: String,
owner: {
type: Schema.Types.ObjectId,
ref: "User"
}
})
export let Role = mongoose.model("Role", RoleSchema)
let userSchema = new Schema({
username: {
type: String,
unique: true,
required: true,
trim: true
},
roles: [
{
type: Schema.Types.ObjectId,
ref: "Role"
}
]
})
export let User = mongoose.model("User", userSchema)
Read - https://mongoosejs.com/docs/populate.html#query-conditions
User.
findById(id). // can also use find/findOne depending on your use-case
populate({
path: 'roles',
match: { name: 'admin' }
}).
exec();
This will fetch you User details and roles where name is admin.
You can check the user.roles array count to get the user is having admin role or not.
I am trying to create an audit trail using Apollo Server and Mongoose. When a user initially registers, I create a document in the users collection and a document in the history collection for each piece of data they provided (username, password, email, etc) . For each history collection document, I include the id for the user document to create a relationship. Works perfectly.
However, when I add a transaction in (see below), the userId for the user document comes back as undefined, so I cannot add it to the history entry documents. I am assuming that the id for a document does not get created until the entire transaction has been completed?
Any ideas?
Mutation: {
register: async (_, { data }) => {
// Start a mongo session & transaction
const session = await mongoose.startSession()
session.startTransaction()
try {
// Hash password and create user
const hashedPassword = await bcrypt.hash(data.password, 12)
const user = await User.create(
[{ ...data, password: hashedPassword }],
{ session }
)
// Add history entries
HistoryEntry.create([
{
user: user.id,
action: 'registered'
},
{
user: user.id,
action: 'set',
object: 'profile',
instance: user.id,
property: 'firstName',
value: firstName
},
{
user: user.id,
action: 'set',
object: 'profile',
instance: user.id,
property: 'lastName',
value: lastName
},
{
user: user.id,
action: 'set',
object: 'profile',
instance: user.id,
property: 'password'
}
])
if (loginType === 'email') {
HistoryEntry.create({
user: user.id,
action: 'set',
object: 'profile',
instance: user.id,
property: 'email',
value: login
})
}
if (loginType === 'mobile') {
HistoryEntry.create({
user: user.id,
action: 'set',
object: 'profile',
instance: user.id,
property: 'mobile',
value: login
})
}
// commit the changes if everything was successful
await session.commitTransaction()
return {
ok: true,
user
}
} catch (err) {
// if anything fails above, rollback the changes in the transaction
await session.abortTransaction()
return formatErrors(err)
} finally {
// end the session
session.endSession()
}
}
}
If you think about it, how can you add a HistoryEntry if you haven't added User yet? It's not a 'history' as you are currently doing it. I believe you got two options here - set _id on User manually new Schema({ _id: { type: Schema.ObjectId, auto: true }}) and then generate it within the transaction: var userId = ObjectId(); and use for both User and History Entries.
And the second option, more semantically correct in this context, I believe - you should attach to post-save hook:
schema.post('save', function(doc) {
console.log('%s has been saved', doc._id);
});
So, whenever an User is created, a post-save hook is fired to update History.
Came across the same issue recently, hope you have figured it out already. I may add this for future seekers.
Following create function returns an array of created documents.
const user = await User.create(
[{ ...data, password: hashedPassword }],
{ session }
);
Therefore access the user id as user[0]._id
Pass the session also to HistoryEntry.create()
HistoryEntry.create([{...},{...}], {session})
Note: In this use case, I personally prefer #marek second option to use a post-save hook.
I want to add an avatar in the user registration, but I don't know how, Please can someone share with me a full example (form, JS front, and JS backend). I'm using SailsJS 1.0 (the stable version) with VueJs.
Thanks in advance .
I figured it out. Watch these platzi tutorials:
https://courses.platzi.com/classes/1273-sails-js/10757-uploading-backend-file/
https://courses.platzi.com/classes/1273-sails-js/10758-uploading-frontend-files/
https://courses.platzi.com/classes/1273-sails-js/10759-downloading-files/
Here is what the videos tell you to do:
npm i sails-hook-uploads.
In api/controllers/entrance/signup.js
Above inputs key add a new key/value of files: ['avatar'],
In the inputs add:
avatar: {
type: 'ref',
required: true
}
In the body of the fn find var newUserRecord and above this add (even if avatar is not required, make sure to do this line, otherwise you will have a "timeout of unconsuemd file stream":
const avatarInfo = await sails.uploadOne(inputs.avatar);
Then in the first argument object of var newUserRecord = await User.create(_.extend({ add:
avatarFd: avatarInfo.fd,
avatarMime: avatarInfo.type
In api/models/User.js, add these attributes to your User model:
avatarFd: {
type: 'string',
required: false,
description: 'will either have "text" or "avatarFd"'
},
avatarMime: {
type: 'string',
required: false,
description: 'required if "avatarFd" provided'
},
Then create a download endpoint, here is how the action would look for it:
const user = await User.findOne(id);
this.res.type(paste.photoMime);
const avatarStream = await sails.startDownload(paste.photoFd);
return exits.success(avatarStream);
Add to the routes a route for this download avatar endpoint.
Then you can display this avatar by pointing the <img src=""> the source in here to this download endpoint.
------APPENDIX-----
----signup.js-----
module.exports = {
friendlyName: 'Signup',
description: 'Sign up for a new user account.',
extendedDescription:
`This creates a new user record in the database, signs in the requesting user agent
by modifying its [session](https://sailsjs.com/documentation/concepts/sessions), and
(if emailing with Mailgun is enabled) sends an account verification email.
If a verification email is sent, the new user's account is put in an "unconfirmed" state
until they confirm they are using a legitimate email address (by clicking the link in
the account verification message.)`,
files: ['avatar'],
inputs: {
emailAddress: {
required: true,
type: 'string',
isEmail: true,
description: 'The email address for the new account, e.g. m#example.com.',
extendedDescription: 'Must be a valid email address.',
},
password: {
required: true,
type: 'string',
maxLength: 200,
example: 'passwordlol',
description: 'The unencrypted password to use for the new account.'
},
fullName: {
required: true,
type: 'string',
example: 'Frida Kahlo de Rivera',
description: 'The user\'s full name.',
},
avatar: {
}
},
exits: {
success: {
description: 'New user account was created successfully.'
},
invalid: {
responseType: 'badRequest',
description: 'The provided fullName, password and/or email address are invalid.',
extendedDescription: 'If this request was sent from a graphical user interface, the request '+
'parameters should have been validated/coerced _before_ they were sent.'
},
emailAlreadyInUse: {
statusCode: 409,
description: 'The provided email address is already in use.',
},
},
fn: async function (inputs) {
var newEmailAddress = inputs.emailAddress.toLowerCase();
// must do this even if inputs.avatar is not required
const avatarInfo = await sails.uploadOne(inputs.avatar);
// Build up data for the new user record and save it to the database.
// (Also use `fetch` to retrieve the new ID so that we can use it below.)
var newUserRecord = await User.create(_.extend({
emailAddress: newEmailAddress,
password: await sails.helpers.passwords.hashPassword(inputs.password),
fullName: inputs.fullName,
tosAcceptedByIp: this.req.ip,
avatarFd: avatarInfo.fd,
avatarMime: avatarInfo.type
}, sails.config.custom.verifyEmailAddresses? {
emailProofToken: await sails.helpers.strings.random('url-friendly'),
emailProofTokenExpiresAt: Date.now() + sails.config.custom.emailProofTokenTTL,
emailStatus: 'unconfirmed'
}:{}))
.intercept('E_UNIQUE', 'emailAlreadyInUse')
.intercept({name: 'UsageError'}, 'invalid')
.fetch();
// If billing feaures are enabled, save a new customer entry in the Stripe API.
// Then persist the Stripe customer id in the database.
if (sails.config.custom.enableBillingFeatures) {
let stripeCustomerId = await sails.helpers.stripe.saveBillingInfo.with({
emailAddress: newEmailAddress
}).timeout(5000).retry();
await User.updateOne(newUserRecord.id)
.set({
stripeCustomerId
});
}
// Store the user's new id in their session.
this.req.session.userId = newUserRecord.id;
if (sails.config.custom.verifyEmailAddresses) {
// Send "confirm account" email
await sails.helpers.sendTemplateEmail.with({
to: newEmailAddress,
subject: 'Please confirm your account',
template: 'email-verify-account',
templateData: {
fullName: inputs.fullName,
token: newUserRecord.emailProofToken
}
});
} else {
sails.log.info('Skipping new account email verification... (since `verifyEmailAddresses` is disabled)');
}
// add to pubilc group
const publicGroup = await Group.fetchPublicGroup();
await Group.addMember(publicGroup.id, newUserRecord.id);
}
};
Iam building a node js application and OrientDB as the database. Is there someway to create a model for my vertices in node like we do if were using MongoDB?
For instance, I have a class called Account with propertise name, password and email.
Is it possible to create a model for this in node when using OrientDB and OrientJS as the language driver?
Appreciate any help.
I don't know if I understood it correctly, but this is how to create the class you described:
var OrientDB = require('orientjs');
var server = OrientDB({
host: 'localhost',
port: 2424,
username: '<username>',
password: '<password>'
})
var db = server.use({
name: 'mydb',
username: '<username>',
password: '<password>'
})
db.class.get('Account')
.then(function (MyClass) {
MyClass.property.create([{
name: 'name',
type: 'String'
},{
name: 'password',
type: 'String'
},{
name: 'email',
type: 'String'
}])
.then(function () {
console.log('Properties created')
});
})
server.close();
Hope it helps
Regards
I've been all over SO and Sailsjs.org trying to figure out what's going wrong, and to no avail. Just trying to learn the basics of SailsJS. I have a UserController, whose create() method gets called when a POST request is sent to /user.
create: function (req, res) {
var params = req.params.all();
User.create({
name: params.FirstName + ' ' + params.LastName,
email: params.Email,
password: params.Password,
jobTitle: params.JobTitle
}).exec(function createCB(err,created)
{
created.save(function(err)
{
// No error . . . still nothing in db
});
return res.json({name: created.name, jobTitle: created.jobTitle, email: created.email, password: created.password});
});
}
No errors here. All the request params are coming in fine and going back to the client without trouble. But nothing is actually being written to the database.
In development.js:
connections: {
mongo: {
adapter: 'sails-mongo',
host: 'localhost',
port: 27017,
// user: 'username',
// password: 'password',
database: 'sails_test'
}
},
models: {
connection: 'mongo'
}
I've tried this with the above both there in development.js, as well as separately in connections.js and models.js, respectively. No difference.
In User.js:
attributes: {
FirstName : { type: 'string' },
LastName : { type: 'string' },
Email : { type: 'string' },
Password : { type: 'string' },
JobTitle : { type: 'string' }
}
My front end request:
$.ajax({
method: 'post',
url: '/user',
data: {
FirstName: 'Yo',
LastName: 'Momma',
Email: 'yourmom#yourdadshouse.com',
Password: 'YouWish123',
JobTitle: 'Home Maker Extraordinaire'
},
success: function (sailsResponse)
{
$('#result').html(sailsResponse).fadeIn();
},
error: function()
{
console.log('error');
}
});
Again, none of this is producing an explicit error. There is just nothing being inserted into the database. Or if there is, I don't know how to find it. I've confirmed the existence of this db in the mongo shell, thusly:
show dbs
My db, sails_test shows up in the list. And I've confirmed that there isn't anything in it like so:
db.sails_test.find()
I would very much appreciate some guidance here :)
Update:
Turns out the data is being written just fine. I'm just unable to query the database from the command line. I confirmed this by first creating a sample user, and then using Waterline's findOne() method:
User.findOne({FirstName: params.FirstName}).exec(function (err, user) {
if (err) {
res.send(400);
} else if (user) {
return res.json({firstName: user.FirstName, lastName: user.LastName, jobTitle: user.JobTitle, email: user.Email, password: user.Password});
} else {
return res.send('no users match those criteria');
}
});
The above works as expected. So my problem now is simply that I cannot interact with the database from the command line. db.<collectionName>.find({}) produces nothing.
This was simply a failure to understand the MongoDb docs. I read db.collection.find({}) as DatabaseName.CollectionName.find({}), when you literally need to use db. So if my database is Test, and my collection is Users, the query is use Test, and then db.Users.find({}).
Also of note, 3T Mongo Chef is a pretty rockin' GUI (graphical user interface) for nosql databases, and it's free for non-commercial use.