@voidwalkers/void-client

Client lib for Void Walkers Void

Initialize client

void-cli init
void-cli config print client

import VoidClient from '@voidwalkers/void-client';

const voidClient = new VoidClient({
  project: {
    slug: 'test',
    tokenPublic: 'token'
  }
});

const data = await voidClient.function('hello')({
  name: 'Andrey'
});

console.log(data); // Example output: '{"greeting": "Hello, Andrey"}'

Auth

await voidClient.auth.signUpCustom({ // Example payload. Depends on implementation
  email: '[e-mail]',
  password: 'test1234'
});

const user = await voidClient.auth.getCurrentUser();
console.log(user); // {id: 'UUID'}

await voidClient.auth.signOut(true); // Ignores missing session, false by default

await voidClient.auth.signInCustom({ // Example payload. Depends on implementation
  email: '[e-mail]',
  password: 'test1234'
});

Functions

import {registerHttpFunction} from '@voidwalkers/void-functions';

registerCallFunction('echo', (data, context) => ({context, data}));

void-cli deploy -F echo

const result = await voidClient.function('echo')({hello: 'world'});

console.log(result); // {context: {projectUser: {id: 'UUID'}}, data: {hello: 'world'}}

Mongo

await voidClient.mongo.collection('items').deleteMany({type: 'box'});

await voidClient.mongo.collection('items').deleteOne({_id: 'MONGO_ID'});

await voidClient.mongo.collection('items').find({type: 'box'}, {
  // limit, skip, sort, projection
});

await voidClient.mongo.collection('items').findOne({_id: 'MONGO_ID'});

await voidClient.mongo.collection('items').findOneAndUpdate({_id: 'MONGO_ID'}, {
  $set: {
    name: 'updated box'
  }
}, {
  // upsert, includeResultMetadata, projection, returnDocument
});

await voidClient.mongo.collection('items').insertMany([{
  type: 'box',
  name: 'box 1'
}, {
  type: 'box',
  name: 'box 2'
}]);

await voidClient.mongo.collection('items').insertOne({
  type: 'box',
  name: 'empty box'
});

await voidClient.mongo.collection('items').replaceOne({_id: 'MONGO_ID'}, {
  type: 'bag',
  name: 'a bag'
}, {
  // upsert
});

await voidClient.mongo.collection('items').updateMany({_id: 'MONGO_ID'}, {
  $set: {
    name: 'updated box'
  }
}, {
  // upsert
});

await voidClient.mongo.collection('items').updateOne({_id: 'MONGO_ID'}, {
  $set: {
    name: 'updated box'
  }
}, {
  // upsert
});

voidClient.mongo.collection('items').watch({
  type: 'box'
}, ({data, type}) => {
  // type: "insert" | "update" | "delete"
  // data: document involved
}, {
  // let, projection
});

// Use database other than "default"

const candiesCollection = voidClient.mongo.db('another').collection('goods');

Storage

void-cli storage buckets create photos -t public

await voidClient.storage.bucket('photos').createFile(
  blobOrStream,
  'kitten-1.jpg',
  ['kittens', 'tiny'] // Optional, default []
); // https://void.void-walkers.com/projects/test/buckets/public/photos/kittens/tiny/kitten-1.jpg

await voidClient.storage.bucket('photos').deleteFile(
  'kitten-1.jpg',
  ['kittens', 'tiny'] // Optional, default []
);

await voidClient.storage.bucket('photos').listFiles({
  limit: 100, // Optional, default 50
  offset: 200, // Optional, default 0
  name: 'kitten-1.jpeg', // Optional, default null
  prefix: ['kittens', 'tiny'] // Optional, default []
});

await voidClient.storage.bucket('photos').updateFile(
  blobOrStream,
  'kitten-1.jpg',
  ['kittens', 'tiny'] // Optional, default []
);