tenant details form

ui/hv2-ui/src/app/tenant-details/tenant-details.component.ts

@@ -0,0 +1,57 @@
+import { Component, OnInit } from '@angular/core';
+import { ActivatedRoute } from '@angular/router';
+import { TenantService } from '../data-object-service';
+import { Tenant } from '../data-objects';
+import { MessageService } from '../message.service';
+import { Location } from '@angular/common'
+
+@Component({
+  selector: 'app-tenant-details',
+  templateUrl: './tenant-details.component.html',
+  styleUrls: ['./tenant-details.component.css']
+})
+export class TenantDetailsComponent implements OnInit {
+
+  tenant: Tenant = {
+    id: 0, 
+    salutation: '', 
+    firstname: '', 
+    lastname: '', 
+    address1: '', 
+    address2: '', 
+    address3: '', 
+    zip: '', 
+    city: '', 
+    phone1: '', 
+    phone2: '', 
+    iban: '', 
+    account: 0
+  }
+
+
+  constructor(
+    private tenantService: TenantService, 
+    private messageService: MessageService,
+    private route: ActivatedRoute,
+    private location: Location
+  ) { }
+
+  async getTenant(): Promise<void> {
+    try {
+      const id = +this.route.snapshot.paramMap.get('id')
+      this.tenant = await this.tenantService.getTenant(id)
+    } catch (err) {
+      this.messageService.add(JSON.stringify(err, undefined, 4))
+    }
+  }
+
+  updateTenant() {
+    this.messageService.add("updateTenant")
+    this.messageService.add(JSON.stringify(this.tenant, undefined, 4))
+  }
+
+  ngOnInit(): void {
+    this.getTenant()
+  }
+
+}