move helpers to global date util

Author: marlonnienaber

src/main/webapp/app/lecture/manage/lecture-series-create/lecture-series-create.component.ts

@@ -18,7 +18,7 @@ import { LectureCreateDTO } from 'app/lecture/shared/entities/lecture.model';
 import { TranslateDirective } from 'app/shared/language/translate.directive';
 import { TranslateService } from '@ngx-translate/core';
 import { getCurrentLocaleSignal } from 'app/shared/util/global.utils';
-import { addOneMinuteTo, isFirstAfterOrEqualSecond } from 'app/lecture/manage/util/lecture-management.utils';
+import { addOneMinuteTo, isFirstDateAfterOrEqualSecond } from 'app/shared/util/date.utils';
 import { finalize } from 'rxjs';
 
 type WeekdayIndex = 1 | 2 | 3 | 4 | 5 | 6 | 7;
@@ -83,7 +83,7 @@ export class LectureSeriesCreateComponent {
     startDate = signal<Date | undefined>(undefined);
     endDate = signal<Date | undefined>(undefined);
     minimumEndDate = computed(() => addOneMinuteTo(this.startDate()) ?? new Date());
-    isEndDateInvalid = computed(() => isFirstAfterOrEqualSecond(this.startDate(), this.endDate()));
+    isEndDateInvalid = computed(() => isFirstDateAfterOrEqualSecond(this.startDate(), this.endDate()));
     isLoading = signal(false);
     areInputsInvalid = computed(() => this.isStartAndEndTimeCombinationInvalid() || this.isEndDateInvalid());
 

src/main/webapp/app/lecture/manage/lecture-series-edit-modal/lecture-series-edit-modal.component.ts

@@ -10,7 +10,7 @@ import dayjs, { Dayjs } from 'dayjs/esm';
 import { TranslateService } from '@ngx-translate/core';
 import { TranslateDirective } from 'app/shared/language/translate.directive';
 import { getCurrentLocaleSignal } from 'app/shared/util/global.utils';
-import { addOneMinuteTo, isFirstAfterOrEqualSecond } from 'app/lecture/manage/util/lecture-management.utils';
+import { addOneMinuteTo, isFirstDateAfterOrEqualSecond } from 'app/shared/util/date.utils';
 
 @Component({
     selector: 'jhi-lecture-series-edit-modal',
@@ -28,10 +28,10 @@ export class LectureSeriesEditModalComponent {
     visibleDate = signal<Date | undefined>(undefined);
     startDate = signal<Date | undefined>(undefined);
     minimumStartDate = computed(() => addOneMinuteTo(this.visibleDate()));
-    isStartDateInvalid = computed(() => isFirstAfterOrEqualSecond(this.visibleDate(), this.startDate()));
+    isStartDateInvalid = computed(() => isFirstDateAfterOrEqualSecond(this.visibleDate(), this.startDate()));
     endDate = signal<Date | undefined>(undefined);
     minimumEndDate = computed(() => addOneMinuteTo(this.startDate()) ?? addOneMinuteTo(this.visibleDate()));
-    isEndDateInvalid = computed(() => isFirstAfterOrEqualSecond(this.visibleDate(), this.endDate()) || isFirstAfterOrEqualSecond(this.startDate(), this.endDate()));
+    isEndDateInvalid = computed(() => isFirstDateAfterOrEqualSecond(this.visibleDate(), this.endDate()) || isFirstDateAfterOrEqualSecond(this.startDate(), this.endDate()));
     show = signal<boolean>(false);
     areInputsInvalid = computed(() => this.isTitleInvalid() || this.isStartDateInvalid() || this.isEndDateInvalid());
     headerTitle = computed<string>(() => {

src/main/webapp/app/lecture/manage/util/lecture-management.utils.ts

@@ -79,3 +79,19 @@ export function isDateLessThanAWeekInTheFuture(date: dayjs.Dayjs, compareTime?:
     const now = compareTime ?? dayjs();
     return date.isBetween(now.add(1, 'week'), now);
 }
+
+export function isFirstDateAfterOrEqualSecond(firstDate?: Date, secondDate?: Date): boolean {
+    if (!firstDate || !secondDate) {
+        return false;
+    }
+    return firstDate.getTime() >= secondDate.getTime();
+}
+
+export function addOneMinuteTo(referenceDate?: Date) {
+    if (!referenceDate) {
+        return undefined;
+    }
+    const minimumDate = new Date(referenceDate.getTime());
+    minimumDate.setMinutes(minimumDate.getMinutes() + 1);
+    return minimumDate;
+}