Implement order closing

backend/app.js

@@ -288,12 +288,28 @@ app.get('/api/order', (req, res, next) => {
 
 app.post('/api/order', (req, res, next) => {
 	console.log('Post /api/order', req.body);
-	const order = new ordermodel(req.body.order);
-	order.save();
-	res.status(200).json({
-		message: 'Order added',
-		order: order
-	});
+	if(req.body.order._id == null) {
+		const order = new ordermodel(req.body.order);
+		order.save();
+		res.status(200).json({
+			message: 'Order added',
+			order: order
+		});
+	} else {
+		ordermodel.findByIdAndUpdate(req.body.order._id, {
+			address: req.body.order.address,
+			session: req.body.order.session,
+			closed: req.body.order.closed
+		}, function(err, docs) {
+			if(err) {
+				console.log(err);
+			} else {
+				res.status(200).json({
+					message: 'Order updated'
+				});
+			}
+		});
+	}
 });
 
 app.post('/api/lineitem', (req, res, next) => {

src/app/order/order.component.ts

@@ -79,6 +79,7 @@ export class OrderComponent implements OnInit{
 		dialogRef.afterClosed().subscribe((val) => {
 			if (val) {
 				console.log('Payment confirmed!');
+				this.orderService.closeOrder();
 			} else {
 				console.log('Returning to order');
 			}

src/app/order/order.service.ts

@@ -124,4 +124,28 @@ export class OrderService {
 		return obs;
 	}
 
+	closeOrder(){
+		this.dataStore.order.closed = true;
+		let obs = this.http.post<{message: string, order: Order}>('http://localhost:3000/api/order', {order: this.dataStore.order});
+		obs.subscribe((orderData) => {
+			console.log('Closed order', orderData);
+			this.dataStore.order = {
+				address: '',
+				session: '',
+				timestamp: '',
+				closed: false,
+				lines: [
+					{
+						qty: 1,
+						name: '',
+						cost:0
+					}
+				]
+			};
+			this._orderUpdated.next(Object.assign({}, this.dataStore).order);
+		});
+
+		return obs;
+	}
+
 }