From 193142d6ec5dde8176707fe13f559390645d1aea Mon Sep 17 00:00:00 2001
From: Wolfgang Hottgenroth <wolfgang.hottgenroth@icloud.com>
Date: Fri, 5 Feb 2021 12:23:59 +0100
Subject: [PATCH] saldo

---
 hv-ui/src/app/mieters/mieters.component.ts | 30 ++++++++++++++++++----
 1 file changed, 25 insertions(+), 5 deletions(-)

diff --git a/hv-ui/src/app/mieters/mieters.component.ts b/hv-ui/src/app/mieters/mieters.component.ts
index 42981fd..6c600b1 100644
--- a/hv-ui/src/app/mieters/mieters.component.ts
+++ b/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 +15,38 @@ import { MessageService } from '../message.service';
 })
 export class MietersComponent implements OnInit {
 
-  mieters: Mieter[];
+  mieters: Mieter[]
+  year: string
+  selectedMieter : Mieter
 
-  selectedMieter : Mieter;
-
-  constructor(private mieterService: MieterService, private messageService: MessageService) { }
+  constructor(
+    private mieterService: MieterService, 
+    private zahlungForderungService: ZahlungForderungService,
+    private messageService: MessageService) {      
+  }
 
   async getMieters() {
     try {
-      this.mieters = await this.mieterService.getMieters();
+      this.mieters = await this.mieterService.getMieters();      
+    } catch (err) {
+      this.messageService.add(JSON.stringify(err, undefined, 4))
+    }
+  }
+
+  async loadSaldos() {
+    try {
+      this.mieters.forEach(async (m:Mieter) => {
+        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();
+    this.loadSaldos();
   }
 }