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Hydro/hydro/service/db.js

20 lines
610 B
JavaScript

const Mongo = require('mongodb');
const options = require('../options');
let mongourl = 'mongodb://';
if (options.db.username) mongourl += options.db.username + ':' + options.db.password + '@';
mongourl += `${options.db.host}:${options.db.port}/${options.db.name}`;
/**
* @type {import('mongodb').Db}
*/
let db = null;
Mongo.MongoClient.connect(mongourl, { useNewUrlParser: true, useUnifiedTopology: true })
.then(Database => {
db = Database.db(options.db.name);
db.Db = Database;
global.bus.emit('connected');
});
module.exports = {
collection: c => db.collection(c)
};