refactor: TT-304 Handle message: New approach for the ticket

src/app/modules/time-entries/pages/time-entries.component.html

@@ -54,12 +54,12 @@
             <th class="col"></th>
           </tr>
         </thead>
-        <tr *ngIf="checkIfDataSourceIsLoadingorEmpty(dataSource)">
+        <tr *ngIf="dataSource.isLoading">
           <td class="text-center" colspan="7">{{NO_DATA_MESSAGE}}</td>
         </tr>
         <app-loading-bar *ngIf="dataSource.isLoading"></app-loading-bar>
         <tbody *ngIf="!dataSource.isLoading">
-          <tr *ngIf="!checkIfDataSourceIsLoadingorEmpty(dataSource)">
+          <tr *ngIf="!dataSource?.data.length">
             <td class="text-center" colspan="7">{{NO_DATA_MESSAGE}}</td>
           </tr>
           <tr class="d-flex" *ngFor="let entry of dataSource.data">

src/app/modules/time-entries/pages/time-entries.component.spec.ts

@@ -668,14 +668,4 @@ describe('TimeEntriesComponent', () => {
 
     expect(HTMLTimeEntriesView).not.toBeNull();
   });
-
-  it('checkIfDataSourceIsLoadingorEmpty should be true when dataSource is Loading and data is not empty', () => {
-    state.timeEntriesDataSource.isLoading = true;
-    state.timeEntriesDataSource.data = [];
-    expect(component.checkIfDataSourceIsLoadingorEmpty(state.timeEntriesDataSource)).toBeTrue();
-  });
-
-  it('checkIfDataSourceIsLoadingorEmpty should be false when just dataSource.data.length is empty', () => {
-    expect(component.checkIfDataSourceIsLoadingorEmpty(state.timeEntriesDataSource)).toBeFalse();
-  });
 });

src/app/modules/time-entries/pages/time-entries.component.ts

@@ -218,11 +218,4 @@ export class TimeEntriesComponent implements OnInit, OnDestroy {
       });
     }
   }
-
-  checkIfDataSourceIsLoadingorEmpty(source?: DataSource<Entry>): boolean {
-    if (source.isLoading && source.data.length === 0) {
-      return true;
-    }
-    return false;
-  }
 }