add deadline to list

src/app/services/task-deadline.service.ts

@@ -0,0 +1,22 @@
+import { Injectable } from '@angular/core';
+import { momentG } from 'src/plugin/momentG';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class TaskDeadlineService {
+
+  constructor() { }
+
+  date(isoDateString:string) {
+    return momentG(new Date(), 'dd MMMM yyyy') == momentG(new Date(isoDateString), 'dd MMMM yyyy')
+  }
+
+  lessthen24Hours(isoDateString:string) {
+    const creationDate = new Date(isoDateString)
+    const creationDatePlus24h  = new Date(creationDate)
+    creationDatePlus24h.setHours((creationDate.getHours() + 24))
+
+    return creationDatePlus24h.getTime() > creationDate.getTime()
+  }
+}