Add totals and price to order storage

backend/app.js

@@ -390,6 +390,9 @@ app.post('/api/order', (req, res, next) => {
 		ordermodel.findByIdAndUpdate(req.body.order._id, {
 			address: req.body.order.address,
 			session: req.body.order.session,
+			price: req.body.order.price,
+			total: req.body.order.total,
+			totalZec: req.body.order.totalZec,
 			closed: req.body.order.closed
 		}, function(err, docs) {
 			if(err) {

backend/models/order.js

@@ -6,6 +6,8 @@ const orderSchema = mongoose.Schema({
 	timestamp: {type: Date, required: true, default: Date.now},
 	closed: { type: Boolean, required: true, default:false },
 	price: { type: Number, required: true},
+	total: { type: Number},
+	totalZec: {type: Number},
 	lines: [{
 		qty: {type: Number, required: true, default: 1},
 		name: { type: String, required: true},

src/app/order/order.component.ts

@@ -15,7 +15,7 @@ import { CheckoutComponent} from '../checkout/checkout.component';
 })
 
 export class OrderComponent implements OnInit{
-	public order: Order = {address: '', session: '', timestamp: '', closed: false, lines: [{qty: 1, name: '', cost: 0}]};
+	public order: Order = {address: '', session: '', timestamp: '', closed: false, price:0, total:0, totalZec: 0, lines: [{qty: 1, name: '', cost: 0}]};
 	public price: number = 1;
 	public total: number = 0;
 	public orderUpdate: Observable<Order>;
@@ -65,12 +65,14 @@ export class OrderComponent implements OnInit{
 	}
 
 	checkout() {
+		var zec = this.total/this.price;
+		this.order.totalZec = parseFloat(zec.toFixed(6));
 		const dialogConfig = new MatDialogConfig();
 		
 		dialogConfig.disableClose = true;
 		dialogConfig.autoFocus = true;
 		dialogConfig.data = {
-			totalZec: this.total/this.price,
+			totalZec: this.order.totalZec,
 			addr: this.order.address,
 			orderId: this.order._id
 		};

src/app/order/order.model.ts

@@ -7,5 +7,7 @@ export interface Order {
 	timestamp?: string,
 	closed: boolean,
 	price?: number,
+	total: number,
+	totalZec: number,
 	lines: LineItem[]
 }

src/app/order/order.service.ts

@@ -3,14 +3,14 @@ import { Subject, BehaviorSubject, Observable }  from 'rxjs';
 import { HttpClient, HttpParams } from '@angular/common/http';
 import { Order } from './order.model';
 import { UserService } from '../user.service';
+import { FullnodeService } from '../fullnode.service';
 import { User } from '../user.model';
 import { LineItem} from '../items/lineitem.model';
 
 @Injectable({providedIn: 'root'})
 
 export class OrderService {
-	private dataStore: { total:number, user: User, order: Order } = {
+	private dataStore: { user: User, order: Order } = {
-		total: 0,
 		user:{
 			address: '',
 			session: '',
@@ -21,6 +21,9 @@ export class OrderService {
 			session: '',
 			timestamp: '',
 			closed: false,
+			price: 0,
+			total: 0,
+			totalZec: 0,
 			lines: [
 				{
 					qty: 1,
@@ -32,12 +35,13 @@ export class OrderService {
 	};
 	private _orderUpdated: BehaviorSubject<Order> = new BehaviorSubject(this.dataStore.order);
 	public readonly orderUpdate: Observable<Order> = this._orderUpdated.asObservable();
-	private _totalUpdated: BehaviorSubject<number> = new BehaviorSubject(this.dataStore.total);
+	private _totalUpdated: BehaviorSubject<number> = new BehaviorSubject(this.dataStore.order.total);
 	public readonly totalUpdate: Observable<number> = this._totalUpdated.asObservable();
 	public userUpdate: Observable<User>;
 
 	constructor(
 		private http: HttpClient,
+		public fullnodeService: FullnodeService,
 		public userService: UserService
 	) {
 		this.userUpdate = userService.userUpdate;
@@ -57,11 +61,11 @@ export class OrderService {
 			if (OrderDataResponse.status == 200) {
 				this.dataStore.order = OrderDataResponse.body!.order;
 				this._orderUpdated.next(Object.assign({}, this.dataStore).order);
-				this.dataStore.total = 0;
+				this.dataStore.order.total = 0;
 				for(var line of this.dataStore.order.lines) {
-					this.dataStore.total += line.qty * line.cost;
+					this.dataStore.order.total += line.qty * line.cost;
 				}
-				this._totalUpdated.next(Object.assign({}, this.dataStore).total);
+				this._totalUpdated.next(Object.assign({}, this.dataStore).order.total);
 			} else {
 				console.log('No order found');
 			}
@@ -86,6 +90,9 @@ export class OrderService {
 			address: this.dataStore.user.address,
 			session: this.dataStore.user.session,
 			closed: false,
+			totalZec: 0,
+			price: 0,
+			total: 0,
 			lines: []
 		};
 		let obs = this.http.post<{message: string, order: Order}>('http://localhost:3000/api/order', {order: order});
@@ -110,6 +117,9 @@ export class OrderService {
 				session: '',
 				timestamp: '',
 				closed: false,
+				total: 0,
+				totalZec: 0,
+				price: 0,
 				lines: [
 					{
 						qty: 1,
@@ -125,7 +135,10 @@ export class OrderService {
 	}
 
 	closeOrder(){
+		this.fullnodeService.priceUpdate.subscribe((price) => {
+			console.log('Price:', price);
 			this.dataStore.order.closed = true;
+			this.dataStore.order.price = price;
 			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);
@@ -134,6 +147,9 @@ export class OrderService {
 					session: '',
 					timestamp: '',
 					closed: false,
+					price: 0,
+					total: 0,
+					totalZec: 0,
 					lines: [
 						{
 							qty: 1,
@@ -144,8 +160,8 @@ export class OrderService {
 				};
 				this._orderUpdated.next(Object.assign({}, this.dataStore).order);
 			});
-
 			return obs;
+		});
 	}
 
 }

src/app/viewer/viewer.component.ts

@@ -37,7 +37,6 @@ export class ViewerComponent implements OnInit {
 	}
 
 	ngOnDestroy(){
-		this.ownerUpdate.unsubscribe();
 	}
 
 }