52im
diff --git a/‎.gitignore
+2-1 b/‎.gitignore
+2-1
diff --git a/‎flavorwheel/index.js b/‎flavorwheel/index.js
diff --git a/‎idempotency/index.html
+15 b/‎idempotency/index.html
+15
diff --git a/‎idempotency/index.js
+43 b/‎idempotency/index.js
+43
@@ -1 +1,2 @@
-node_modules/
+node_modules/
+*.pem
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Place order</title>
+</head>
+<body>
+    <h1>Place Order</h1>
+    <!-- ORDER -->
+    <form method="POST">
+        <input type = 'submit' value = 'Submit'>
+    </form>
+</body>
+</html>
@@ -0,0 +1,43 @@
+const app = require('express')();
+const fs = require('fs');  
+const pg = require( 'pg');
+
+const pool = new pg.Pool({
+    "host": "husseinmac.local",
+    "port": 5433,
+    "user":"postgres",
+    "password" : "password",
+    "database" : "postgres",
+    "max": 20,
+    "connectionTimeoutMillis" : 0,
+    "idleTimeoutMillis": 0
+}) 
+
+
+
+app.get("/", (req,res) => {
+
+    res.sendFile(__dirname + "/index.html")
+})
+let id = 0;
+app.post("/", async (req,res) => {
+
+    try { 
+        const txtIndex = fs.readFileSync(__dirname + "/index.html")
+        const sql = "insert into orders (username) values ($1)";
+        
+        const result = await pool.query(sql, ['hussein']);
+       id++;
+        const updatedIndexHtml = txtIndex.toString().replace("<!-- ORDER -->", `<h1>Order ${id} placed successfully</h1>`)
+        
+        //res.headers.add("")
+        res.send(updatedIndexHtml)
+    }
+    catch(ex){
+        console.error(ex)
+        res.send(ex)
+    }
+  
+})
+
+app.listen(8080);
Original file line number	Diff line number	Diff line change
`@@ -1 +1,2 @@`
`1`		`-node_modules/`
	`1`	`+node_modules/`
	`2`	`+*.pem`