moleculer-db-adapter-dynamodb

    2.0.0 • Public • Published

    moleculer-db-adapter-dynamodb NPM version

    DynamoDB adapter for Moleculer DB service with dynamodb.

    Features

    Install

    npm install moleculer-db-adapter-dynamodb --save

    You have to install additional packages for creating model:

    npm install dynamodb --save

    Usage

    'use strict';
    
    const { ServiceBroker } = require('moleculer');
    const DbService = require('moleculer-db');
    const DynamoAdapter = require('moleculer-db-adapter-dynamodb');
    const dynamodb = require('dynamodb');
    const Joi = require('joi');
    
    const broker = new ServiceBroker();
    
    // Create a dynamodb service for `post` entities
    broker.createService({
      name: 'posts',
      mixins: [DbService],
      adapter: new DynamoAdapter({
      aws:{
        accessKeyId: '', // your id here
        secretAccessKey: '', // your key here
        region: '', // your region here
      }}),
      model: dynamodb.define('Post', {
      hashKey: "id",
      schema: {
        id: dynamodb.types.uuid(),
        title: Joi.string().required(),
        content: Joi.string().required(),
        votes: Joi.number(),
        }
      }),
    });
    
    broker
      .start()
      // Create a new post
      .then(() =>
        broker.call('posts.create', {
          title: 'My first post',
          content: 'Lorem ipsum...',
          votes: 0,
        }),
      )
    
      // Get all posts
      .then(() => broker.call('posts.find').then(console.log));

    Options

    Every constructor arguments are passed to the aws-sdk config . Read more about aws sdk.

    Example with connection options

    new DynamoAdapter({
      accessKeyId: '', // your id here
      secretAccessKey: '', // your key here
      region: '', // your region here
    });

    Test

    npm test

    In development with watching

    npm run watch:test

    License

    The project is available under the MIT license.

    Install

    npm i moleculer-db-adapter-dynamodb

    DownloadsWeekly Downloads

    11

    Version

    2.0.0

    License

    none

    Unpacked Size

    12.3 kB

    Total Files

    10

    Last publish

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