zgo/src/app/header/header.component.ts

import  {Component, OnInit, OnDestroy} from '@angular/core';
import { MatDialog, MatDialogConfig} from '@angular/material/dialog';
import {FullnodeService} from '../fullnode.service';
import { UserService } from '../user.service';
import {Subscription, Observable} from 'rxjs';

import {Owner} from '../owner.model';

@Component({
	selector: 'app-header',
	templateUrl: './header.component.html',
	styleUrls: ['./header.component.css']
})

export class HeaderComponent implements OnInit, OnDestroy {

	public height = 0;
	private owner: Owner= {
		_id:'',
		address: 'none',
		name:'',
		currency: 'usd',
		tax: false,
		taxValue: 0,
		vat: false,
		vatValue: 0,
		email: '',
		street: '',
		city: '',
		state: '',
		postal: '',
		phone: '',
		paid: false

	};
	private session: string | null = '';
	public heightUpdate: Observable<number>;
	public ownerUpdate: Observable<Owner>;
	public uZaddrUpdate: Observable<string>;

	constructor(
		public fullnodeService: FullnodeService,
		public userService: UserService,
		private dialog: MatDialog
	){
		this.heightUpdate = fullnodeService.heightUpdate;
		this.uZaddrUpdate = userService.uZaddrUpdate;
		this.ownerUpdate = userService.ownerUpdate;
		this.ownerUpdate.subscribe((owner) => {
			this.owner = owner;
		});
	}


	ngOnInit(){
	}

	ngOnDestroy(){
	}

	getCurrency(){
		return this.owner.currency.toUpperCase();
	}
}