Fix

src/app/store/calendar.service.ts

@@ -1,7 +1,7 @@
 import { Injectable } from '@angular/core';
 import { eventSource } from '../models/agenda/eventSource';
 import { SHA1, SHA256, AES, enc }  from  'crypto-js'
-import { LocalstoreService } from './localstore.service'
+import { localstoreService } from './localstore.service'
 import { EventList, EventListStore } from '../models/agenda/AgendaEventList';
 
 @Injectable({
@@ -12,12 +12,14 @@ export class CalendarService {
 
   private _eventSource : EventListStore[]  = []
   private keyName: string; 
+
+  localstoreService = localstoreService
   
-  constructor(private localstoreService: LocalstoreService) {
+  constructor() {
     
     this.keyName = (SHA1(this.constructor.name+ 'eventSource')).toString()
 
-    let restore = localstoreService.get(this.keyName, [])
+    let restore = this.localstoreService.get(this.keyName, [])
 
     setTimeout(()=>{
       restore.forEach((element:EventListStore, eventIndex) => {
@@ -46,7 +48,7 @@ export class CalendarService {
   }
 
   get eventSource() {
-    return this._eventSource
+    return this._eventSource || []
   }
 
   
@@ -93,4 +95,11 @@ export class CalendarService {
     }, 10)
   }
 
-}
+
+  delete() {
+    this._eventSource = []
+  }
+}
+
+
+export const CalendarStore = new CalendarService()