Usercrud by mongoose

nodeWithPostGraze/config.js

@@ -0,0 +1,15 @@
+const Pool=require('pg').Pool;
+userPg=process.env.USER;
+hostname=process.env.HOST;
+db=process.env.DB;
+pass=process.env.PASSWORD;
+portno=process.env.PORTNO;
+
+const pool=new Pool({
+	user:userPg,
+	host:hostname,
+	database:db,
+	password:pass,
+	port:portno
+})
+module.exports=pool;

nodeWithPostGraze/controller.js

@@ -0,0 +1,29 @@
+const configuration =require('./config');
+const create=(req,res)=>{
+name=req.body.name;
+email=req.body.email;
+configuration.query('Insert into userDetails (name,email) values ($1 , $2)',[name,email],(err,result)=>{
+if(err){
+throw err;
+}
+
+res.send(`User created  with email :${email} `);
+})
+}
+
+
+const getUsers=(req,res)=>{
+
+configuration.query('Select * from userDetails ',(err,results)=>{
+if(err){
+throw err;
+}
+res.json(results.rows);
+})
+
+}
+
+module.exports={
+    create,
+    getUsers
+};

nodeWithPostGraze/index.js

@@ -0,0 +1,16 @@
+const express = require('express');
+const bodyParser = require('body-parser');
+const router = require('./routes');
+const app = express();
+port = process.env.PORT;
+
+app.use(bodyParser.json())
+app.use(bodyParser.urlencoded({
+	extended: true
+})
+)
+app.use('/', router);
+app.listen(port, function () {
+	console.log(`running on port ${port}`);
+})
+