CODEWITHSUNDEEP
javascriptnode.jsbookshelf.js
Alvin
Alvin

Reputation: 8499

Getting result from transaction

How Do I get the User record back, instead of Room record for the transaction below?

bookshelf.transaction(function (t) {
    return User.forge(data) // here
    .save(null, { transacting: t })
    .then(function (user){
        return Room.forge({ userId: user.id })
        .save(null, { transacting: t });
    })
})

Upvotes: 0

Views: 73

Answers (2)

Rhys van der Waerden
Rhys van der Waerden

Reputation: 3837

Use Promise#tap.

bookshelf.transaction(function (t) {
    return User.forge(data)
    .save(null, { transacting: t })
    .tap(function (user){ // change here
        return Room.forge({ userId: user.id })
        .save(null, { transacting: t });
    })
})

Note that it will not be attached to the User model unless you use a relation (probably hasOne or hasMany in this case):

bookshelf.transaction(function (t) {
    return User.forge(data)
    .save(null, { transacting: t })
    .tap(function (user){
        users.related('rooms').create({}, { transacting: t });
    })
})

Upvotes: 1

Gangstead
Gangstead

Reputation: 4182

Add to the chain after the room completes.

bookshelf.transaction(function (t) {
    return User.forge(data) // here
    .save(null, { transacting: t })
    .then(function (user){
        return Room.forge({ userId: user.id })
        .save(null, { transacting: t })
        .then(function (){
            return user;
        });
    })
})

Upvotes: 1

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