saldo

hv-ui/src/app/mieter.ts

@@ -13,4 +13,5 @@ export interface Mieter {
     telefon: string;
     einzug: string;
     auszug: string;
+    saldo: number;
 }

hv-ui/src/app/mieters/mieters.component.html

@@ -3,7 +3,7 @@
 <ul>
     <li *ngFor="let mieter of mieters"
         routerLink="/mieter/{{mieter.id}}">
-        <span>{{mieter.vorname}} {{mieter.nachname}}</span>
+        <span>{{mieter.nachname}}, {{mieter.vorname}} ({{mieter.saldo}})</span>
     </li>
 </ul>
 </section>

hv-ui/src/app/mieters/mieters.component.ts

@@ -3,6 +3,9 @@ import { Component, OnInit } from '@angular/core';
 import { Mieter } from '../mieter';
 import { MieterService } from '../mieter.service';
 import { MessageService } from '../message.service';
+import { ZahlungForderungService} from '../zahlung-forderung.service'
+
+import { Saldo } from '../zahlung-forderung'
 
 
 @Component({
@@ -12,21 +15,42 @@ import { MessageService } from '../message.service';
 })
 export class MietersComponent implements OnInit {
 
-  mieters: Mieter[];
+  mieters: Mieter[]
+  year: string
+  selectedMieter : Mieter
 
-  selectedMieter : Mieter;
+  constructor(
-
+    private mieterService: MieterService, 
-  constructor(private mieterService: MieterService, private messageService: MessageService) { }
+    private zahlungForderungService: ZahlungForderungService,
+    private messageService: MessageService) {      
+  }
 
   async getMieters() {
     try {
-      this.mieters = await this.mieterService.getMieters();
+      this.mieters = await this.mieterService.getMieters();    
+      this.mieters.sort((a, b) => (a.nachname < b.nachname ? -1 : 1))
+      this.messageService.add("Mieters loaded")
+      this.loadSaldos();
+      this.messageService.add("Saldos loaded")
+    } catch (err) {
+      this.messageService.add(JSON.stringify(err, undefined, 4))
+    }
+  }
+
+  async loadSaldos() {
+    try {
+      this.mieters.forEach(async (m:Mieter) => {
+        this.messageService.add(`Loading saldo for mieter ${m.id}`)
+        let saldo: Saldo = await this.zahlungForderungService.getSaldoByMieterAndYear(m.id, +this.year)
+        m.saldo = saldo.saldo
+      })
     } catch (err) {
       this.messageService.add(JSON.stringify(err, undefined, 4))
     }
   }
 
   ngOnInit(): void {
+    this.year = new Date().getFullYear().toString()
     this.getMieters();
   }
 }