text: "use strict";
  
  var fs = require("fs");
  var path = require("path");
  var Sequelize = require("sequelize");
  var basename = path.basename(module.filename);
  var env = process.env.NODE_ENV || "development";
  var config = require(__dirname + "/../config/config.js")[env];
  var db = {};
  
  if (config.use_env_variable) {
      var sequelize = new Sequelize(process.env[config.use_env_variable]);
  } else {
      var sequelize = new Sequelize(
          config.database,
          config.username,
          config.password,
          config
      );
  }
  
  fs.readdirSync(__dirname)
      .filter(function(file) {
          return (
              file.indexOf(".") !== 0 && file !== basename && file.slice(-3) === ".js"
          );
      })
      .forEach(function(file) {
          var model = sequelize.import(path.join(__dirname, file));
          db[model.name] = model;
      });
  
  Object.keys(db).forEach(function(modelName) {
      if (db[modelName].associate) {
          db[modelName].associate(db);
      }
  });
  
  db.sequelize = sequelize;
  db.Sequelize = Sequelize;
  
  module.exports = db;