Base Project Files

models/mongodb.js

@@ -0,0 +1,53 @@
+"use strict";
+
+var modb = require('mongoose'),
+	 fs   = require("fs"),
+	 path = require("path"),
+	 _ = require('lodash');
+
+/**
+ * MongoDB module
+ *
+ * @param      {Object}  appconfig  Application config
+ * @return     {Object}  Mongoose instance
+ */
+module.exports = function(appconfig) {
+
+	modb.Promise = require('bluebird');
+
+	let dbModels = {};
+	let dbModelsPath = path.join(ROOTPATH, 'models/db');
+
+	// Event handlers
+
+	modb.connection.on('error', (err) => {
+		winston.error('Failed to connect to MongoDB instance.');
+	});
+	modb.connection.once('open', function() {
+		winston.log('Connected to MongoDB instance.');
+	});
+
+	// Store connection handle
+
+	dbModels.connection = modb.connection;
+	dbModels.ObjectId = modb.Types.ObjectId;
+
+	// Load Models
+
+	fs
+	.readdirSync(dbModelsPath)
+	.filter(function(file) {
+		return (file.indexOf(".") !== 0);
+	})
+	.forEach(function(file) {
+		let modelName = _.upperFirst(_.split(file,'.')[0]);
+		dbModels[modelName] = require(path.join(dbModelsPath, file));
+	});
+
+	// Connect
+
+	dbModels.connectPromise = modb.connect(appconfig.db);
+
+	return dbModels;
+
+};