111 lines
7.4 KiB
JavaScript
111 lines
7.4 KiB
JavaScript
/* Browsernatives ES-Modul; wird ohne TypeScript-Compiler ausgeliefert. */
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const demoSlots = [
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{ id: 'pw-2026-08-25-1000', project: 'perspektivwerk', date: '2026-08-25', start: '10:00', title: 'Erstgespräch', status: 'available' },
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{ id: 'pw-2026-08-25-1300', project: 'perspektivwerk', date: '2026-08-25', start: '13:00', title: 'Soz. Päd. Modul', status: 'booked' },
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{ id: 'pw-2026-08-25-1500', project: 'perspektivwerk', date: '2026-08-25', start: '15:00', title: 'Erstgespräch', status: 'available' },
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{ id: 'pw-2026-08-27-0900', project: 'perspektivwerk', date: '2026-08-27', start: '09:00', title: 'Psy Modul', status: 'available' },
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{ id: 'pw-2026-08-31-0800', project: 'perspektivwerk', date: '2026-08-31', start: '08:00', title: 'Praxis Modul', status: 'available' },
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{ id: 'ps-2026-08-25-1000', project: 'produktionsschule', date: '2026-08-25', start: '10:00', title: 'Kennenlerntermin', status: 'available' },
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{ id: 'ps-2026-08-25-1300', project: 'produktionsschule', date: '2026-08-25', start: '13:00', title: 'Kennenlerntermin', status: 'booked' },
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{ id: 'ps-2026-08-31-0800', project: 'produktionsschule', date: '2026-08-31', start: '08:00', title: 'Probearbeiten', status: 'available' }
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];
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export function getSlotsForDate(project, date) {
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return demoSlots.filter((slot) => slot.project === project && slot.date === date);
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}
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const dateFormatter = new Intl.DateTimeFormat('de-DE', { weekday: 'long', day: 'numeric', month: 'long', year: 'numeric' });
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const monthFormatter = new Intl.DateTimeFormat('de-DE', { month: 'long', year: 'numeric' });
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const weekdays = ['Mo', 'Di', 'Mi', 'Do', 'Fr', 'Sa', 'So'];
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function parseDate(value) {
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return new Date(`${value}T12:00:00`);
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}
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function formatDateKey(date) {
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return date.toISOString().slice(0, 10);
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}
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function createMonthDates(month) {
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const first = new Date(month.getFullYear(), month.getMonth(), 1);
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const padding = (first.getDay() + 6) % 7;
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const days = new Array(padding).fill(null);
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const lastDay = new Date(month.getFullYear(), month.getMonth() + 1, 0).getDate();
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for (let day = 1; day <= lastDay; day += 1) {
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days.push(new Date(month.getFullYear(), month.getMonth(), day));
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}
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return days;
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}
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function monthForProject(project) {
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const firstSlot = demoSlots.find((slot) => slot.project === project);
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return firstSlot ? new Date(parseDate(firstSlot.date).getFullYear(), parseDate(firstSlot.date).getMonth(), 1) : new Date();
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}
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function renderComponent(container) {
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const configuredProject = container.dataset.project;
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const project = configuredProject === 'produktionsschule' ? 'produktionsschule' : 'perspektivwerk';
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let currentMonth = monthForProject(project);
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let selectedDate = demoSlots.find((slot) => slot.project === project)?.date ?? '';
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const render = () => {
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const slots = selectedDate ? getSlotsForDate(project, selectedDate) : [];
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const selectedLabel = selectedDate ? dateFormatter.format(parseDate(selectedDate)) : 'einen Tag';
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container.innerHTML = `
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<section class="sufw-booking" aria-labelledby="sufw-booking-title">
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<header class="sufw-booking__header">
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<p class="sufw-booking__eyebrow">Terminbuchung – Vorschau</p>
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<h2 id="sufw-booking-title">${project === 'perspektivwerk' ? 'PerspektivWerk' : 'Produktionsschule'}</h2>
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<p>Wählen Sie einen Tag. Freie Termine sind mit „frei“ gekennzeichnet.</p>
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</header>
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<div class="sufw-booking__legend" aria-label="Legende"><span><i class="sufw-booking__marker sufw-booking__marker--available"></i> Termin verfügbar</span><span><i class="sufw-booking__marker sufw-booking__marker--booked"></i> Termin belegt</span></div>
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<div class="sufw-booking__month-nav">
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<button class="sufw-booking__nav" type="button" data-action="previous" aria-label="Vorheriger Monat">‹</button>
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<h3 aria-live="polite">${monthFormatter.format(currentMonth)}</h3>
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<button class="sufw-booking__nav" type="button" data-action="next" aria-label="Nächster Monat">›</button>
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</div>
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<div class="sufw-booking__weekdays" aria-hidden="true">${weekdays.map((weekday) => `<span>${weekday}</span>`).join('')}</div>
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<div class="sufw-booking__calendar" role="grid" aria-label="Kalender ${monthFormatter.format(currentMonth)}">
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${createMonthDates(currentMonth).map((date) => {
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if (!date)
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return '<span class="sufw-booking__empty" aria-hidden="true"></span>';
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const key = formatDateKey(date);
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const daySlots = getSlotsForDate(project, key);
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const available = daySlots.some((slot) => slot.status === 'available');
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const booked = daySlots.length > 0 && !available;
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const selected = key === selectedDate;
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const state = available ? 'available' : booked ? 'booked' : 'none';
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const label = daySlots.length ? `${dateFormatter.format(date)}: ${available ? 'freie Termine verfügbar' : 'nur belegte Termine'}` : dateFormatter.format(date);
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return `<button type="button" role="gridcell" class="sufw-booking__day sufw-booking__day--${state}${selected ? ' is-selected' : ''}" data-date="${key}" aria-pressed="${selected}" aria-label="${label}"><time datetime="${key}">${date.getDate()}</time>${daySlots.length ? `<small>${available ? 'frei' : 'belegt'}</small>` : ''}</button>`;
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}).join('')}
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</div>
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<section class="sufw-booking__slots" aria-labelledby="sufw-slot-title">
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<h3 id="sufw-slot-title">Termine am ${selectedLabel}</h3>
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${slots.length ? `<ul>${slots.map((slot) => `<li><button type="button" class="sufw-booking__slot" data-slot-id="${slot.id}" ${slot.status === 'booked' ? 'disabled aria-disabled="true"' : ''}><strong>${slot.start} Uhr</strong><span>${slot.title}</span><em>${slot.status === 'available' ? 'Verfügbar' : 'Belegt'}</em></button></li>`).join('')}</ul>` : '<p class="sufw-booking__empty-state">Für diesen Tag liegen in der Vorschau keine Termine vor.</p>'}
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<p class="sufw-booking__status" role="status" aria-live="polite"></p>
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</section>
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</section>`;
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container.querySelector('[data-action="previous"]')?.addEventListener('click', () => {
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currentMonth = new Date(currentMonth.getFullYear(), currentMonth.getMonth() - 1, 1);
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render();
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});
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container.querySelector('[data-action="next"]')?.addEventListener('click', () => {
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currentMonth = new Date(currentMonth.getFullYear(), currentMonth.getMonth() + 1, 1);
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render();
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});
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container.querySelectorAll('[data-date]').forEach((button) => button.addEventListener('click', () => {
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selectedDate = button.dataset.date ?? '';
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render();
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}));
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container.querySelectorAll('[data-slot-id]').forEach((button) => button.addEventListener('click', () => {
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const status = container.querySelector('.sufw-booking__status');
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if (status)
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status.textContent = 'Vorschau: Die eigentliche Buchungsmaske wird im nächsten Schritt ergänzt.';
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}));
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};
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render();
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}
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export function initializeBookingComponents(root = document) {
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root.querySelectorAll('[data-sufw-booking]').forEach(renderComponent);
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}
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if (typeof document !== 'undefined') {
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if (document.readyState === 'loading') {
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document.addEventListener('DOMContentLoaded', () => initializeBookingComponents());
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}
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else {
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initializeBookingComponents();
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}
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}
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