performance

src/app/services/task.service.ts

@@ -17,6 +17,7 @@ import { EventsService } from './events.service';
 import { SortService } from './functions/sort.service';
 import { customTask } from '../models/dailyworktask.model';
 import { Router } from '@angular/router';
+import { v4 as uuidv4 } from 'uuid'
 
 @Injectable({
   providedIn: 'root'
@@ -75,10 +76,21 @@ export class TaskService {
     this.updateAllProcess();
     this.updateCount()
     this.runCallback();
+
+    document.addEventListener('resume', function () {
+      this.loadAllTask();
+    });
    }
 
-  registerCallback({funx, id}) {
+   registerCallback({funx, id = uuidv4()}) {
+
     this.callbacks[id] = { funx, id}
+  
+    return {
+      delete: ()=> {
+        delete this.callbacks[id]
+      }
+    }
   }
 
   runCallback() {