engined-mongodb

mongodb agent service for engined, which is based on mongoose.

Installation

Install via NPM:

npm install engined-mongodb

Usage

start mongodb agent service in engined, see example below:

const { Manager } = require('engined');
const MongoDBService = require('engined-mongodb');
 
const MyMongoDB = MongoDBService({
    agentName: 'MyMongoDB', // optional: default to 'default' if not set
    schemaPath: __dirname + '/models', // optinal: default to null if not set
    uri: 'mongodb://localhost:21017/mydb'
});
 
const main = async () => {
 
    // Create manager
    let serviceManager = new Manager({ verbose: true });
 
    // Adding agent to manager
    serviceManager.add('MyMongoDB', MyMongDB);
 
    // Start all services
    await serviceManager.startAll();
};
 
main();

Access MongoDB

Pretty easy to get agent from context and specify collection to get mongoose model. Then just operate database by mongoose way.

let agent = this.getContext('MongoDB').getAgent('MyMongoDB');
 
// Mongoose way to operate database
let docs = await agent.model('MyCollection').find({});

License

Licensed under the MIT License

Authors

Copyright(c) 2017 Fred Chien（錢逢祥） <[e-mail]>