slrdbc/slrdbc.js

SOLARIS database controller

const { MongoClient } = require('mongodb');

exports.printMsg = function() {
    console.log("This is a message from the demo package");
}

exports.xxx = function() {
    console.log('Find the X');
}

async function listDatabases(client) {
    databases = await client.db().admin().listDatabases();

    console.log("Databases:");

    databases.databases.forEach(db => console.log(` - ${db.name}`));
};
var SLRDB = null;
var SLRCOLLECTION = null;

async function slrDBLogon() {
    var url = 'mongodb://localhost/EmployeeDB';
    const client = new MongoClient(url);
    await client.connect();

    console.log('MongoDB connected.');
    // await listDatabases(client);

    console.log('After list');
    SLRDB = await client.db('SOLARIS-XXX');
    console.log('After list');

    SLRCOLLECTION = SLRDB.collection('PROJECT');
}

exports.slrDBLogon = slrDBLogon;