mafalda-api/database/db.js

const level  = require('level');
const sub    = require('level-sublevel');
const search = require('level-search');

const database = {
	init: function(){
		this.db = sub(level("./mydb", {valueEncoding: 'json'}));
		this.index = search(db, 'search');
	},
	open: function(callback){
		return this.db.open(callback);
	},
	close: function(callback){
		return this.db.close(callback);
	},
	put: function(key, value, options, callback){
		return this.db.put(key, value, options, callback);
	},
	get: function(key, options, callback){
		return this.db.get(key, options, callback);
	},
	del: function(key, options, callback){
		return this.db.del(key, options, callback);
	},
	batch: function(array, options, callback){
		return this.db.batch(array, options, callback);
	},
	isOpen: function(){
		return this.db.isOpen();
	},
	isClosed: function(){
		return this.db.isClosed();
	},
	createReadStream: function(options){
		return this.db.createReadStream(options);
	},
	createKeyStream: function(options){
		return this.db.createKeyStream(options);
	},
	createValueStream: function(options){
		return this.db.createValueStream(options);
	}
};

module.exports = database;