refactor: remove nullish coalecing pipe

frontend/app/src/app/modules/schedule/page/grid/schedule-card.component.ts

@@ -74,13 +74,6 @@ export class ScheduleCardComponent implements OnInit {
 
   constructor(private readonly scheduleProvider: ScheduleProvider) {}
 
-  /**
-   * Get the note text
-   */
-  getNote(): string | undefined {
-    return this.scheduleEvent?.dateSeries?.name ?? undefined;
-  }
-
   /**
    * Initializer
    */

frontend/app/src/app/modules/schedule/page/grid/schedule-card.html

@@ -24,12 +24,10 @@
   class="clickable"
 >
   <ion-card-header mode="md">
-    <ion-card-title>
-      {{ this.scheduleEvent.dateSeries.event.name | nullishCoalesce : this.scheduleEvent.dateSeries.name }}
-    </ion-card-title>
+    <ion-card-title>{{ scheduleEvent.dateSeries.event.name }}</ion-card-title>
   </ion-card-header>
   <ion-card-content>
-    <ion-note> {{ getNote() }} </ion-note>
+    <ion-note>{{ scheduleEvent.dateSeries.name }}</ion-note>
     <ion-text *ngIf="showPlaceName" class="place-name">{{ scheduleEvent.dateSeries.inPlace?.name }}</ion-text>
   </ion-card-content>
 </ion-card>

frontend/app/src/app/util/nullish-coalecing.pipe.ts

@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2021 StApps
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-import {Injectable, Pipe, PipeTransform} from '@angular/core';
-
-/**
- * Get the last value of an array
- */
-@Injectable()
-@Pipe({
-  name: 'nullishCoalesce',
-  pure: true,
-})
-export class NullishCoalescingPipe implements PipeTransform {
-  /**
-   * Transform
-   */
-  // tslint:disable-next-line:prefer-function-over-method
-  transform<T, G>(value: T, fallback: G): T | G {
-    return value ?? fallback;
-  }
-}

frontend/app/src/app/util/util.module.ts

@@ -15,7 +15,6 @@
 import {NgModule} from '@angular/core';
 import {ArrayLastPipe} from './array-last.pipe';
 import {DateIsThisPipe} from './date-is-today.pipe';
-import {NullishCoalescingPipe} from './nullish-coalecing.pipe';
 import {DateFromIndexPipe} from './date-from-index.pipe';
 import {DaytimeKeyPipe} from './daytime-key.pipe';
 import {LazyPipe} from './lazy.pipe';
@@ -49,7 +48,6 @@ import {CommonModule} from '@angular/common';
     ElementSizeChangeDirective,
     ArrayLastPipe,
     DateIsThisPipe,
-    NullishCoalescingPipe,
     LazyPipe,
     SectionComponent,
     DateFromIndexPipe,
@@ -65,7 +63,6 @@ import {CommonModule} from '@angular/common';
     ElementSizeChangeDirective,
     ArrayLastPipe,
     DateIsThisPipe,
-    NullishCoalescingPipe,
     LazyPipe,
     DateFromIndexPipe,
     DaytimeKeyPipe,