clean configuration

server/api/models/index.js

@@ -1,37 +1,29 @@
-'use strict';
+const fs = require('fs')
+const path = require('path')
+const Sequelize = require('sequelize')
+const basename = path.basename(__filename)
+const config = require('../../../config')
+const db = {}
 
-const fs = require('fs');
-const path = require('path');
-const Sequelize = require('sequelize');
-const basename = path.basename(__filename);
-const env = process.env.NODE_ENV || 'development';
-const config = require(__dirname + '/../config/config.json')[env];
-const db = {};
-
-let sequelize;
-if (config.use_env_variable) {
-  sequelize = new Sequelize(process.env[config.use_env_variable], config);
-} else {
-  sequelize = new Sequelize(config.database, config.username, config.password, config);
-}
+const sequelize = new Sequelize(config.db)
 
 fs
   .readdirSync(__dirname)
   .filter(file => {
-    return (file.indexOf('.') !== 0) && (file !== basename) && (file.slice(-3) === '.js');
+    return (file.indexOf('.') !== 0) && (file !== basename) && (file.slice(-3) === '.js')
   })
   .forEach(file => {
-    const model = sequelize['import'](path.join(__dirname, file));
+    const model = sequelize['import'](path.join(__dirname, file))
     db[model.name] = model;
   });
 
 Object.keys(db).forEach(modelName => {
   if (db[modelName].associate) {
-    db[modelName].associate(db);
+    db[modelName].associate(db)
   }
-});
+})
 
-db.sequelize = sequelize;
-db.Sequelize = Sequelize;
+db.sequelize = sequelize
+db.Sequelize = Sequelize
 
 module.exports = db;