spt-crm-frontend/httpdocs/src/app/components/form-component.ts

// import {ScrollToService} from '@nicky-lenaers/ngx-scroll-to';

export class FormComponent {
    public errorMsg: string;
    public isCreationMode: boolean;
    // protected scrollToService: ScrollToService;


    // constructor(scrollToService: ScrollToService) {
    //     this.scrollToService = scrollToService;
    //     this.errorMsg = '';
    //     this.isCreationMode = false;
    // }

    constructor() {
        this.errorMsg = '';
        this.isCreationMode = false;
    }

    public checkDate(e: any): void {
        const checkedDate: Date = new Date(e.target.value.replace(/\s/, 'T'));
        const today: Date = new Date();
        today.setHours(0);
        today.setMinutes(0);
        today.setSeconds(1);
        if (checkedDate < today) {
            alert('Hinweis: Das Datum liegt in der Vergangenheit.\nVergangene Termine können nicht bearbeitet oder gelöscht werden.');
        }
    }

    /**
     * Configures scrollToService - https://www.npmjs.com/package/@nicky-lenaers/ngx-scroll-to
     */
    // public scrollUp(identifier: string): void {
    //     this.scrollToService.scrollTo({target: identifier});
    // }
}