1 files changed, 33 insertions, 35 deletions
diff --git a/lib/models/index.js b/lib/models/index.js
index e83956e5..96babc2a 100644
--- a/lib/models/index.js
+++ b/lib/models/index.js
@@ -1,57 +1,55 @@
-"use strict";
-
 // external modules
-var fs = require("fs");
-var path = require("path");
-var Sequelize = require("sequelize");
+var fs = require('fs')
+var path = require('path')
+var Sequelize = require('sequelize')
 
 // core
-var config = require('../config.js');
-var logger = require("../logger.js");
+var config = require('../config.js')
+var logger = require('../logger.js')
 
-var dbconfig = config.db;
-dbconfig.logging = config.debug ? logger.info : false;
+var dbconfig = config.db
+dbconfig.logging = config.debug ? logger.info : false
 
-var sequelize = null;
+var sequelize = null
 
 // Heroku specific
-if (config.dburl)
-    sequelize = new Sequelize(config.dburl, dbconfig);
-else
-    sequelize = new Sequelize(dbconfig.database, dbconfig.username, dbconfig.password, dbconfig);
+if (config.dburl) {
+  sequelize = new Sequelize(config.dburl, dbconfig)
+} else {
+  sequelize = new Sequelize(dbconfig.database, dbconfig.username, dbconfig.password, dbconfig)
+}
 
 // [Postgres] Handling NULL bytes
 // https://github.com/sequelize/sequelize/issues/6485
-function stripNullByte(value) {
-    return value ? value.replace(/\u0000/g, "") : value;
+function stripNullByte (value) {
+  return value ? value.replace(/\u0000/g, '') : value
 }
-sequelize.stripNullByte = stripNullByte;
+sequelize.stripNullByte = stripNullByte
 
-function processData(data, _default, process) {
-    if (data === undefined) return data;
-    else return data === null ? _default : (process ? process(data) : data);
+function processData (data, _default, process) {
+  if (data === undefined) return data
+  else return data === null ? _default : (process ? process(data) : data)
 }
-sequelize.processData = processData;
+sequelize.processData = processData
 
-var db = {};
+var db = {}
 
-fs
-    .readdirSync(__dirname)
+fs.readdirSync(__dirname)
     .filter(function (file) {
-        return (file.indexOf(".") !== 0) && (file !== "index.js");
+      return (file.indexOf('.') !== 0) && (file !== 'index.js')
     })
     .forEach(function (file) {
-        var model = sequelize.import(path.join(__dirname, file));
-        db[model.name] = model;
-    });
+      var model = sequelize.import(path.join(__dirname, file))
+      db[model.name] = model
+    })
 
 Object.keys(db).forEach(function (modelName) {
-    if ("associate" in db[modelName]) {
-        db[modelName].associate(db);
-    }
-});
+  if ('associate' in db[modelName]) {
+    db[modelName].associate(db)
+  }
+})
 
-db.sequelize = sequelize;
-db.Sequelize = Sequelize;
+db.sequelize = sequelize
+db.Sequelize = Sequelize
 
-module.exports = db;
+module.exports = db