Create db module

config/index.js

@@ -0,0 +1,14 @@
+module.exports = {
+  HOST: process.env.PG_HOST,
+  USER: process.env.PG_USER,
+  PASSWORD: process.env.PG_PASS,
+  DB: process.env.PG_DB,
+  PORT: process.env.PG_PORT,
+  dialect: "postgres",
+  pool: {
+    max: 5,
+    min: 0,
+    acquire: 30000,
+    idle: 10000
+  }
+}

index.js

@@ -0,0 +1,31 @@
+const config = require("./config");
+
+const Sequelize = require("sequelize");
+const sequelize = new Sequelize(
+    dbConfig.DB,
+    dbConfig.USER,
+    dbConfig.PASSWORD,
+    {
+        host: dbConfig.HOST,
+        dialect: dbConfig.dialect,
+        port: dbConfig.PORT,
+        pool: {
+            max: dbConfig.pool.max,
+            min: dbConfig.pool.min,
+            aqcuire: dbConfig.pool.acquire,
+            idle: dbConfig.pool.idle
+        }
+    }
+);
+
+const db = {};
+
+db.Sequelize = Sequelize;
+db.sequelize = sequelize;
+
+db.intent = require("./intent.model")(sequelize, Sequelize);
+
+module.exports = {
+    db
+};
+