Merged main & websocket server, refactored libs, image uploads fixes

libs/mongo.js

@@ -0,0 +1,64 @@
+"use strict";
+
+const modb = require('mongoose'),
+			fs   = require("fs"),
+			path = require("path"),
+			_ = require('lodash');
+
+/**
+ * MongoDB module
+ *
+ * @param      {Object}  appconfig  Application config
+ * @return     {Object}  MongoDB wrapper instance
+ */
+module.exports = {
+
+	/**
+	 * Initialize DB
+	 *
+	 * @param      {Object}  appconfig  The application config
+	 * @return     {Object}  DB instance
+	 */
+	init(appconfig) {
+
+		let self = this;
+
+		let dbModelsPath = path.resolve(ROOTPATH, 'models');
+
+		modb.Promise = require('bluebird');
+
+		// Event handlers
+
+		modb.connection.on('error', (err) => {
+			winston.error('[' + PROCNAME + '] Failed to connect to MongoDB instance.');
+		});
+		modb.connection.once('open', function() {
+			winston.log('[' + PROCNAME + '] Connected to MongoDB instance.');
+		});
+
+		// Store connection handle
+
+		self.connection = modb.connection;
+		self.ObjectId = modb.Types.ObjectId;
+
+		// Load DB Models
+
+		fs
+		.readdirSync(dbModelsPath)
+		.filter(function(file) {
+			return (file.indexOf(".") !== 0);
+		})
+		.forEach(function(file) {
+			let modelName = _.upperFirst(_.camelCase(_.split(file,'.')[0]));
+			self[modelName] = require(path.join(dbModelsPath, file));
+		});
+
+		// Connect
+
+		self.onReady = modb.connect(appconfig.db);
+
+		return self;
+
+	}
+
+};