feat: Termine ueber Mitternacht am Tageswechsel teilen
Ein Termin von 22:00 bis 02:00 wurde bisher als ein ueberlanger Block in den Starttag gezeichnet und hat die Tagesspalte verlaengert. Jetzt wird er an der Tagesgrenze geteilt: 22:00-24:00 am Starttag, 00:00-02:00 am Folgetag -- so, wie es Kalender-Apps zeigen. Die Regel liegt als reine Funktion splitEventByDay in src/lib/weekly/date-utils.ts und ist mit node:test abgedeckt (Teilung, Mehrtagestermine, Ende exakt um Mitternacht, Ganztagstermine, ungueltige Zeiten). Die Wochenansicht arbeitet in Raster und Liste nur noch mit diesen Tagesabschnitten; Klick, Drag und Resize greifen weiterhin auf den ungeteilten Termin zu, damit Payloads unveraendert bleiben. Die Slot-Sperre (protectEventTimes) erfasst dadurch auch die Nachtstunden des Folgetags. v1.121.0 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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@ -1,6 +1,6 @@
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{
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"name": "my-weekly-todo-list",
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"version": "1.120.1",
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"version": "1.121.0",
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"description": "A web-based weekly task management application that organizes to-dos and calendar events in a single, intuitive weekly view",
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"main": "index.js",
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"scripts": {
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@ -3111,6 +3111,18 @@ h3 {
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box-sizing: border-box;
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}
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/* Termine ueber Mitternacht: die Schnittkante bleibt offen, damit sichtbar ist,
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dass der Termin am Nachbartag weiterlaeuft. */
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.time-slot-event.event-continues {
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border-bottom-right-radius: 0;
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border-bottom: 2px dashed currentColor;
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}
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.time-slot-event.event-continued {
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border-top-right-radius: 0;
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border-top: 2px dashed currentColor;
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}
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.time-slot-event:has(.event-icons-row) .event-title-row {
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padding-right: 34px;
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}
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@ -127,7 +127,7 @@ import { getPriorityBadge } from "./weekly/priority-badge";
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export { getPriorityBadge };
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import type {
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RecurringTaskException, ViewStyle, KanbanStage, Task,
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CalendarEvent, SomedayList, CellDuration,
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CalendarEvent, CalendarEventSegment, SomedayList, CellDuration,
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} from "@/lib/weekly/types";
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// Re-Export: SettingsSidebar und GridTaskBlock importieren diese Typen historisch von hier
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export type { RecurringTaskException, ViewStyle, KanbanStage, Task, CalendarEvent, SomedayList, CellDuration };
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@ -179,6 +179,7 @@ import {
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getStartOfWeek, formatDateHeader, getDayName, isSameDay, formatDateToISO,
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parseCalendarDate, formatHour, getTimeSlots, getHourFromSlot, getWeekNumber,
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getCWReferenceDate, formatCustomHeader, getSelectedDay,
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groupEventSegmentsByDay, localDayKey, segmentStartMinutes, segmentEndMinutes,
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} from "@/lib/weekly/date-utils";
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@ -2618,123 +2619,89 @@ export default function WeeklyView() {
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[tasks, effectiveCellDuration, effectiveShowCompletedTasks, activeProjectFilter],
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);
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// Get calendar events for a specific date
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// Termine ueber Mitternacht werden je Kalendertag in Abschnitte geteilt:
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// 22:00-24:00 am Starttag, 00:00-02:00 am Folgetag (siehe splitEventByDay).
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// Waehrend eines Drags zaehlen die Zeiten aus dem Drag-Zustand, damit sich
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// die Abschnitte live mitbewegen.
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const eventSegmentsByDay = useMemo(() => {
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const dragged = eventDragState?.hasMoved ? eventDragState : null;
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const events = dragged
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? calendarEvents.map((event) =>
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event.id === dragged.eventId
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? { ...event, startTime: dragged.currentStartTime, endTime: dragged.currentEndTime }
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: event,
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)
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: calendarEvents;
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return groupEventSegmentsByDay(events);
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}, [calendarEvents, eventDragState]);
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// Get calendar event segments for a specific date (all-day events handled separately)
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const getEventsForDate = useCallback(
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(date: Date): CalendarEvent[] => {
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return calendarEvents.filter((event) => {
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// Skip all-day events (handled separately)
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if (isAllDayEvent(event)) return false;
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const eventDate = new Date(event.startTime);
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return isSameDay(eventDate, date);
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});
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},
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[calendarEvents],
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(date: Date): CalendarEventSegment[] => eventSegmentsByDay.get(localDayKey(date)) ?? [],
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[eventSegmentsByDay],
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);
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// Get calendar events for a specific time slot
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// Get calendar event segments starting within a specific time slot
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const getEventsForSlot = useCallback(
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(date: Date, slot: string): CalendarEvent[] => {
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return calendarEvents.filter((event) => {
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// Skip all-day events (handled separately)
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const isAllDay = isAllDayEvent(event);
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if (isAllDay) return false;
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// During drag, use the drag state's current start time for slot assignment
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const isDraggedEvent = eventDragState?.eventId === event.id && eventDragState?.hasMoved && eventDragState?.mode === 'move';
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const startTime = isDraggedEvent ? eventDragState!.currentStartTime : event.startTime;
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const eventDate = new Date(startTime);
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if (!isSameDay(eventDate, date)) return false;
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// Extract hour:minute from event start time and compare with slot
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const eventHour = eventDate.getHours();
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const eventMinute = eventDate.getMinutes();
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// Match if event starts within this slot
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const [slotHour, slotMinute] = slot.split(":").map(Number);
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const slotStart = slotHour * 60 + slotMinute;
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const slotEnd = slotStart + effectiveCellDuration;
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const eventStart = eventHour * 60 + eventMinute;
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return eventStart >= slotStart && eventStart < slotEnd;
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(date: Date, slot: string): CalendarEventSegment[] => {
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const [slotHour, slotMinute] = slot.split(":").map(Number);
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const slotStart = slotHour * 60 + slotMinute;
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const slotEnd = slotStart + effectiveCellDuration;
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return getEventsForDate(date).filter((segment) => {
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const start = segmentStartMinutes(segment);
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return start >= slotStart && start < slotEnd;
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});
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},
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[calendarEvents, effectiveCellDuration, eventDragState],
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[getEventsForDate, effectiveCellDuration],
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);
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// Precompute overlap layout: { [eventId]: { column, totalColumns } }
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// Precompute overlap layout per day: { [segmentKey]: { column, totalColumns } }
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const eventOverlapLayout = useMemo(() => {
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const layout: Record<string, { column: number; totalColumns: number }> = {};
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// Group events by day
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const dayMap = new Map<string, CalendarEvent[]>();
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for (const event of calendarEvents) {
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if (isAllDayEvent(event)) continue;
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const d = new Date(event.startTime);
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const key = `${d.getFullYear()}-${d.getMonth()}-${d.getDate()}`;
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if (!dayMap.has(key)) dayMap.set(key, []);
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dayMap.get(key)!.push(event);
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}
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for (const events of dayMap.values()) {
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for (const daySegments of eventSegmentsByDay.values()) {
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// Sort by start time, then by duration (longer first)
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events.sort((a, b) => {
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const segments = [...daySegments].sort((a, b) => {
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const diff = new Date(a.startTime).getTime() - new Date(b.startTime).getTime();
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if (diff !== 0) return diff;
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return (new Date(b.endTime).getTime() - new Date(b.startTime).getTime()) -
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(new Date(a.endTime).getTime() - new Date(a.startTime).getTime());
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});
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// Build overlap groups using a greedy column assignment
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const columns: { end: number; eventId: string }[][] = [];
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for (const event of events) {
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const start = new Date(event.startTime).getTime();
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const end = new Date(event.endTime).getTime();
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// Find first column where this event doesn't overlap
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let placed = false;
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for (let col = 0; col < columns.length; col++) {
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const lastInCol = columns[col][columns[col].length - 1];
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if (lastInCol.end <= start) {
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columns[col].push({ end, eventId: event.id });
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placed = true;
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break;
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}
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}
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if (!placed) {
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columns.push([{ end, eventId: event.id }]);
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// Greedy column assignment: first column whose last entry ended before this start
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const columns: CalendarEventSegment[][] = [];
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for (const segment of segments) {
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const start = new Date(segment.startTime).getTime();
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const free = columns.find(
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(col) => new Date(col[col.length - 1].endTime).getTime() <= start,
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);
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if (free) {
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free.push(segment);
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} else {
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columns.push([segment]);
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}
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}
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// Now find the max columns each event actually shares with
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// For each event, find all events that overlap it and determine the group width
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for (const event of events) {
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const start = new Date(event.startTime).getTime();
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const end = new Date(event.endTime).getTime();
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// Count how many columns have events overlapping this time range
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// Group width = number of columns that actually overlap this segment
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for (const segment of segments) {
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const start = new Date(segment.startTime).getTime();
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const end = new Date(segment.endTime).getTime();
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let overlappingCols = 0;
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for (const col of columns) {
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for (const item of col) {
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const itemStart = calendarEvents.find(e => e.id === item.eventId);
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if (itemStart) {
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const iStart = new Date(itemStart.startTime).getTime();
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const iEnd = new Date(itemStart.endTime).getTime();
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if (iStart < end && iEnd > start) {
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overlappingCols++;
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break;
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}
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}
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}
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}
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// Find which column this event is in
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let eventCol = 0;
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for (let col = 0; col < columns.length; col++) {
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if (columns[col].some(item => item.eventId === event.id)) {
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eventCol = col;
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break;
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}
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}
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layout[event.id] = { column: eventCol, totalColumns: Math.max(overlappingCols, 1) };
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let segmentCol = 0;
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columns.forEach((col, index) => {
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const overlaps = col.some(
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(other) =>
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new Date(other.startTime).getTime() < end &&
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new Date(other.endTime).getTime() > start,
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);
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if (overlaps) overlappingCols++;
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if (col.includes(segment)) segmentCol = index;
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});
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layout[segment.segmentKey] = {
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column: segmentCol,
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totalColumns: Math.max(overlappingCols, 1),
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};
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}
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}
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return layout;
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}, [calendarEvents]);
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}, [eventSegmentsByDay]);
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// Calculate event duration in pixels for proper height display
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const getEventDuration = (event: CalendarEvent): number => {
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@ -3368,25 +3335,19 @@ export default function WeeklyView() {
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const [slotHour, slotMinute] = slot.split(":").map(Number);
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const slotStart = slotHour * 60 + slotMinute;
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return calendarEvents.some((event) => {
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if (isAllDayEvent(event)) return false;
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return getEventsForDate(date).some((segment) => {
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// Skip events that have been unlocked by the user
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if (unlockedEvents.has(event.id)) return false;
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if (unlockedEvents.has(segment.id)) return false;
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const eventDate = new Date(event.startTime);
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if (!isSameDay(eventDate, date)) return false;
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const eventStart = eventDate.getHours() * 60 + eventDate.getMinutes();
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const eventEndDate = new Date(event.endTime);
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const eventEndMinutes =
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eventEndDate.getHours() * 60 + eventEndDate.getMinutes();
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// Only protect if the slot start time falls within the event's actual duration
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// This ensures protection matches exactly what the event covers
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return slotStart >= eventStart && slotStart < eventEndMinutes;
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// Only protect if the slot start time falls within the segment's
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// duration on this day; a segment ending at midnight covers up to 24:00.
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return (
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slotStart >= segmentStartMinutes(segment) &&
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slotStart < segmentEndMinutes(segment)
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);
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});
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},
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[protectEventTimes, calendarEvents, unlockedEvents],
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[protectEventTimes, getEventsForDate, unlockedEvents],
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);
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// Check if a slot is occupied by any task (to prevent stacking)
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@ -7208,7 +7169,6 @@ export default function WeeklyView() {
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{/* Protection overlays - render at exact event positions */}
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{protectEventTimes &&
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getEventsForDate(date)
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.filter((e) => !isAllDayEvent(e))
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.map((event) => {
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const eventStart = new Date(event.startTime);
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const eventEnd = new Date(event.endTime);
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@ -7243,7 +7203,7 @@ export default function WeeklyView() {
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return (
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<div
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key={`protection-${event.id}`}
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key={`protection-${event.segmentKey}`}
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className="event-protection-overlay"
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style={{
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position: "absolute",
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@ -7450,15 +7410,27 @@ export default function WeeklyView() {
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)}
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{/* Calendar Events in time slot */}
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{slotEvents.map((event) => {
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// During drag, use the drag state's current times for position/height
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// event ist ein Tagesabschnitt: bei Terminen ueber Mitternacht sind
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// startTime/endTime auf diesen Tag beschnitten. Die Drag-Zeiten sind
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// bereits in eventSegmentsByDay eingerechnet.
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const isDragging = eventDragState?.eventId === event.id && eventDragState?.hasMoved;
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const displayStartTime = isDragging ? new Date(eventDragState!.currentStartTime) : new Date(event.startTime);
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const displayEndTime = isDragging ? new Date(eventDragState!.currentEndTime) : new Date(event.endTime);
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const displayStartTime = new Date(event.startTime);
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const displayEndTime = new Date(event.endTime);
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const durationMs = displayEndTime.getTime() - displayStartTime.getTime();
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const durationMinutes = durationMs / (1000 * 60);
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const pxPerMin = getSlotHeight(effectiveCellDuration) / effectiveCellDuration;
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const eventHeight = Math.max(durationMinutes * pxPerMin, 15);
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const timeStr = `${displayStartTime.getHours().toString().padStart(2, "0")}:${displayStartTime.getMinutes().toString().padStart(2, "0")} - ${displayEndTime.getHours().toString().padStart(2, "0")}:${displayEndTime.getMinutes().toString().padStart(2, "0")}`;
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const pad = (value: number) => value.toString().padStart(2, "0");
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const startLabel = event.continuesFromPreviousDay
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? "00:00"
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: `${pad(displayStartTime.getHours())}:${pad(displayStartTime.getMinutes())}`;
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const endLabel = event.continuesOnNextDay
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? "24:00"
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: `${pad(displayEndTime.getHours())}:${pad(displayEndTime.getMinutes())}`;
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const timeStr = `${startLabel} - ${endLabel}`;
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const fullStart = new Date(event.sourceEvent.startTime);
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const fullEnd = new Date(event.sourceEvent.endTime);
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const fullTimeStr = `${pad(fullStart.getHours())}:${pad(fullStart.getMinutes())} - ${pad(fullEnd.getHours())}:${pad(fullEnd.getMinutes())}`;
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// Calculate offset within the slot based on event start time
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const [slotHour, slotMinute] = slot
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@ -7484,15 +7456,15 @@ export default function WeeklyView() {
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? `color-mix(in srgb, ${eventColor} 30%, #0f172a)`
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: borderColor;
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const overlap = eventOverlapLayout[event.id] || { column: 0, totalColumns: 1 };
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const overlap = eventOverlapLayout[event.segmentKey] || { column: 0, totalColumns: 1 };
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const colWidth = 100 / overlap.totalColumns;
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const colLeft = overlap.column * colWidth;
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return (
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<div
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key={event.id}
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className={`time-slot-event${isDragging ? ' event-dragging' : ''}`}
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title={`${event.calendarTitle}: ${event.title}\n${timeStr}`}
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key={event.segmentKey}
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className={`time-slot-event${isDragging ? ' event-dragging' : ''}${event.continuesFromPreviousDay ? ' event-continued' : ''}${event.continuesOnNextDay ? ' event-continues' : ''}`}
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title={`${event.calendarTitle}: ${event.title}\n${event.segmentCount > 1 ? fullTimeStr : timeStr}`}
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style={{
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height: `${eventHeight}px`,
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minHeight: `15px`,
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@ -7520,23 +7492,23 @@ export default function WeeklyView() {
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if (event.editable) {
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setCalendarEventModal({
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isOpen: true,
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event: event,
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event: event.sourceEvent,
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});
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}
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}}
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onMouseDown={(e) => {
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if (event.editable && e.button === 0) {
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handleEventDragStart(e, event, 'move');
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handleEventDragStart(e, event.sourceEvent, 'move');
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}
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}}
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>
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{/* Top resize handle */}
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{event.editable && (
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{/* Top resize handle - nur am tatsaechlichen Terminbeginn */}
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{event.editable && !event.continuesFromPreviousDay && (
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<div
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className="event-resize-handle event-resize-handle-top"
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onMouseDown={(e) => {
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e.stopPropagation();
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handleEventDragStart(e, event, 'resize-top');
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handleEventDragStart(e, event.sourceEvent, 'resize-top');
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}}
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/>
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)}
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@ -7562,13 +7534,13 @@ export default function WeeklyView() {
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style={{ fontSize: '0.6rem' }}
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/>
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</div>
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{/* Bottom resize handle */}
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{event.editable && (
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{/* Bottom resize handle - nur am tatsaechlichen Terminende */}
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{event.editable && !event.continuesOnNextDay && (
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<div
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className="event-resize-handle event-resize-handle-bottom"
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onMouseDown={(e) => {
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e.stopPropagation();
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handleEventDragStart(e, event, 'resize-bottom');
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handleEventDragStart(e, event.sourceEvent, 'resize-bottom');
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}}
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/>
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)}
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@ -7651,14 +7623,14 @@ export default function WeeklyView() {
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return (
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<div
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key={event.id}
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key={event.segmentKey}
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className="weekly-calendar-event"
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onClick={(e) => {
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e.stopPropagation();
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if (event.editable) {
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setCalendarEventModal({
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isOpen: true,
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event: event,
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event: event.sourceEvent,
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});
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}
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}}
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@ -1,4 +1,4 @@
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import type { CellDuration, CalendarEvent } from "@/lib/weekly/types";
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import type { CellDuration, CalendarEvent, CalendarEventSegment } from "@/lib/weekly/types";
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/**
|
||||
* Datums-, Wochen- und Zeitraster-Helfer der Wochenansicht.
|
||||
@ -220,3 +220,125 @@ export const isAllDayEvent = (event: CalendarEvent): boolean => {
|
||||
// If it's effectively 24h+ and starts at midnight (local or UTC), treat as all-day
|
||||
return durationHours >= 24 && (isLocalMidnight || isUTCMidnight);
|
||||
};
|
||||
|
||||
/**
|
||||
* Aufteilung von Terminen an der Tagesgrenze.
|
||||
*
|
||||
* Ein Termin von 22:00 bis 02:00 gehoert in der Wochenansicht nicht als ein
|
||||
* ueberlanger Block in den Starttag, sondern als zwei Abschnitte: 22:00-24:00
|
||||
* am Starttag und 00:00-02:00 am Folgetag. Die Regeln stehen hier als reine
|
||||
* Funktionen, damit sie ohne Browser testbar bleiben.
|
||||
*/
|
||||
|
||||
const MS_PER_MINUTE = 60 * 1000;
|
||||
|
||||
/** Lokale Mitternacht des Tages, in dem `date` liegt. */
|
||||
function startOfLocalDay(date: Date): Date {
|
||||
return new Date(date.getFullYear(), date.getMonth(), date.getDate(), 0, 0, 0, 0);
|
||||
}
|
||||
|
||||
/** Lokale Mitternacht des Folgetages; ueber Kalenderarithmetik, damit DST passt. */
|
||||
function startOfNextLocalDay(date: Date): Date {
|
||||
return new Date(date.getFullYear(), date.getMonth(), date.getDate() + 1, 0, 0, 0, 0);
|
||||
}
|
||||
|
||||
/** Stabiler Tagesschluessel in lokaler Zeit (YYYY-MM-DD). */
|
||||
export function localDayKey(date: Date): string {
|
||||
const month = String(date.getMonth() + 1).padStart(2, "0");
|
||||
const day = String(date.getDate()).padStart(2, "0");
|
||||
return `${date.getFullYear()}-${month}-${day}`;
|
||||
}
|
||||
|
||||
function makeSegment(
|
||||
event: CalendarEvent,
|
||||
segmentStart: Date,
|
||||
segmentEnd: Date,
|
||||
index: number,
|
||||
count: number,
|
||||
): CalendarEventSegment {
|
||||
return {
|
||||
...event,
|
||||
startTime: segmentStart.toISOString(),
|
||||
endTime: segmentEnd.toISOString(),
|
||||
segmentKey: count > 1 ? `${event.id}#${localDayKey(segmentStart)}` : event.id,
|
||||
segmentIndex: index,
|
||||
segmentCount: count,
|
||||
continuesFromPreviousDay: index > 0,
|
||||
continuesOnNextDay: index < count - 1,
|
||||
sourceEvent: event,
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Zerlegt einen Termin in Abschnitte je Kalendertag.
|
||||
*
|
||||
* Ganztagstermine, ungueltige Zeiten und Termine ohne positive Dauer ergeben
|
||||
* genau einen Abschnitt mit den Originalzeiten. Ein Termin, der punktgenau um
|
||||
* Mitternacht endet, erzeugt keinen leeren Abschnitt am Folgetag.
|
||||
*/
|
||||
export function splitEventByDay(event: CalendarEvent): CalendarEventSegment[] {
|
||||
const start = parseCalendarDate(event.startTime);
|
||||
const end = event.endTime ? parseCalendarDate(event.endTime) : start;
|
||||
|
||||
const unsplittable =
|
||||
isAllDayEvent(event) ||
|
||||
Number.isNaN(start.getTime()) ||
|
||||
Number.isNaN(end.getTime()) ||
|
||||
end.getTime() <= start.getTime();
|
||||
|
||||
if (unsplittable) {
|
||||
return [makeSegment(event, start, end, 0, 1)];
|
||||
}
|
||||
|
||||
// Grenzen einsammeln: Start, jede dazwischenliegende Mitternacht, Ende.
|
||||
const boundaries: Date[] = [start];
|
||||
let cursor = startOfNextLocalDay(start);
|
||||
while (cursor.getTime() < end.getTime()) {
|
||||
boundaries.push(cursor);
|
||||
cursor = startOfNextLocalDay(cursor);
|
||||
}
|
||||
boundaries.push(end);
|
||||
|
||||
const count = boundaries.length - 1;
|
||||
const segments: CalendarEventSegment[] = [];
|
||||
for (let i = 0; i < count; i++) {
|
||||
segments.push(makeSegment(event, boundaries[i], boundaries[i + 1], i, count));
|
||||
}
|
||||
return segments;
|
||||
}
|
||||
|
||||
/** Abschnitte aller Termine ohne Ganztagstermine, gruppiert nach lokalem Tag. */
|
||||
export function groupEventSegmentsByDay(
|
||||
events: CalendarEvent[],
|
||||
): Map<string, CalendarEventSegment[]> {
|
||||
const byDay = new Map<string, CalendarEventSegment[]>();
|
||||
for (const event of events) {
|
||||
if (isAllDayEvent(event)) continue;
|
||||
for (const segment of splitEventByDay(event)) {
|
||||
const key = localDayKey(new Date(segment.startTime));
|
||||
const bucket = byDay.get(key);
|
||||
if (bucket) {
|
||||
bucket.push(segment);
|
||||
} else {
|
||||
byDay.set(key, [segment]);
|
||||
}
|
||||
}
|
||||
}
|
||||
return byDay;
|
||||
}
|
||||
|
||||
/** Minuten seit lokaler Mitternacht des Abschnittstages. */
|
||||
export function segmentStartMinutes(segment: CalendarEventSegment): number {
|
||||
const start = new Date(segment.startTime);
|
||||
return start.getHours() * 60 + start.getMinutes();
|
||||
}
|
||||
|
||||
/**
|
||||
* Ende des Abschnitts in Minuten ab Mitternacht des Abschnittstages.
|
||||
* Ein bis Mitternacht laufender Abschnitt liefert 1440 statt 0.
|
||||
*/
|
||||
export function segmentEndMinutes(segment: CalendarEventSegment): number {
|
||||
const start = new Date(segment.startTime);
|
||||
const end = new Date(segment.endTime);
|
||||
return Math.round((end.getTime() - startOfLocalDay(start).getTime()) / MS_PER_MINUTE);
|
||||
}
|
||||
|
||||
@ -95,3 +95,26 @@ export interface SomedayList {
|
||||
|
||||
// Time grid configuration options
|
||||
export type CellDuration = 15 | 20 | 30 | 60;
|
||||
|
||||
/**
|
||||
* Ein auf genau einen Kalendertag zugeschnittener Abschnitt eines Termins.
|
||||
*
|
||||
* Termine ueber Mitternacht werden in der Wochenansicht je Tag dargestellt:
|
||||
* 22:00-24:00 am Starttag, 00:00-02:00 am Folgetag. startTime/endTime sind die
|
||||
* beschnittenen Zeiten des Abschnitts; sourceEvent traegt den unveraenderten
|
||||
* Termin fuer Klick, Drag und Speichern.
|
||||
*/
|
||||
export interface CalendarEventSegment extends CalendarEvent {
|
||||
/** Eindeutig pro Abschnitt; als React-Key und fuer das Overlap-Layout. */
|
||||
segmentKey: string;
|
||||
/** 0-basierter Index dieses Abschnitts innerhalb des Termins. */
|
||||
segmentIndex: number;
|
||||
/** Anzahl der Abschnitte des Termins insgesamt. */
|
||||
segmentCount: number;
|
||||
/** Termin hat bereits an einem frueheren Tag begonnen. */
|
||||
continuesFromPreviousDay: boolean;
|
||||
/** Termin laeuft am Folgetag weiter. */
|
||||
continuesOnNextDay: boolean;
|
||||
/** Der ungeteilte Termin mit den Originalzeiten. */
|
||||
sourceEvent: CalendarEvent;
|
||||
}
|
||||
|
||||
@ -3,7 +3,8 @@ import assert from "node:assert/strict";
|
||||
import {
|
||||
getStartOfWeek, getDayName, isSameDay, formatDateToISO, parseCalendarDate,
|
||||
formatHour, getTimeSlots, getHourFromSlot, getWeekNumber, getCWReferenceDate,
|
||||
getSelectedDay,
|
||||
getSelectedDay, splitEventByDay, groupEventSegmentsByDay,
|
||||
segmentStartMinutes, segmentEndMinutes,
|
||||
} from "../../src/lib/weekly/date-utils.ts";
|
||||
|
||||
/**
|
||||
@ -228,3 +229,121 @@ describe("getDayName", () => {
|
||||
assert.equal(getDayName(new Date(2026, 8, 7), "de-DE", undefined, undefined, 0, "uppercase"), "MONTAG");
|
||||
});
|
||||
});
|
||||
|
||||
/**
|
||||
* Termine über Mitternacht.
|
||||
*
|
||||
* Erwartetes Nutzerverhalten: Ein Termin von 22:00 bis 02:00 verlängert nicht den
|
||||
* Starttag, sondern wird an der Tagesgrenze geteilt und läuft am Folgetag weiter —
|
||||
* so, wie es Kalender-Apps zeigen.
|
||||
*/
|
||||
describe("splitEventByDay", () => {
|
||||
const iso = (y: number, m: number, d: number, h: number, min = 0) =>
|
||||
new Date(y, m, d, h, min, 0, 0).toISOString();
|
||||
|
||||
const event = (startTime: string, endTime: string, id = "e1") => ({
|
||||
id,
|
||||
title: "Termin",
|
||||
startTime,
|
||||
endTime,
|
||||
source: "google" as const,
|
||||
});
|
||||
|
||||
test("Termin innerhalb eines Tages bleibt ein Abschnitt", () => {
|
||||
const segments = splitEventByDay(event(iso(2026, 8, 10, 9), iso(2026, 8, 10, 10, 30)));
|
||||
assert.equal(segments.length, 1);
|
||||
assert.equal(segments[0].continuesFromPreviousDay, false);
|
||||
assert.equal(segments[0].continuesOnNextDay, false);
|
||||
assert.equal(segments[0].segmentKey, "e1");
|
||||
});
|
||||
|
||||
test("22:00 bis 02:00 ergibt zwei Abschnitte an der Tagesgrenze", () => {
|
||||
const segments = splitEventByDay(event(iso(2026, 8, 10, 22), iso(2026, 8, 11, 2)));
|
||||
assert.equal(segments.length, 2);
|
||||
|
||||
const first = new Date(segments[0].startTime);
|
||||
const firstEnd = new Date(segments[0].endTime);
|
||||
assert.equal(first.getHours(), 22);
|
||||
assert.equal(firstEnd.getDate(), 11);
|
||||
assert.equal(firstEnd.getHours(), 0);
|
||||
assert.equal(segments[0].continuesOnNextDay, true);
|
||||
|
||||
const second = new Date(segments[1].startTime);
|
||||
const secondEnd = new Date(segments[1].endTime);
|
||||
assert.equal(second.getDate(), 11);
|
||||
assert.equal(second.getHours(), 0);
|
||||
assert.equal(second.getMinutes(), 0);
|
||||
assert.equal(secondEnd.getHours(), 2);
|
||||
assert.equal(segments[1].continuesFromPreviousDay, true);
|
||||
assert.equal(segments[1].continuesOnNextDay, false);
|
||||
});
|
||||
|
||||
test("kein Abschnitt verliert Zeit: Summe der Abschnitte ist die Termindauer", () => {
|
||||
const start = iso(2026, 8, 10, 22);
|
||||
const end = iso(2026, 8, 13, 3, 15);
|
||||
const segments = splitEventByDay(event(start, end));
|
||||
const total = segments.reduce(
|
||||
(sum, s) => sum + (new Date(s.endTime).getTime() - new Date(s.startTime).getTime()),
|
||||
0,
|
||||
);
|
||||
assert.equal(total, new Date(end).getTime() - new Date(start).getTime());
|
||||
});
|
||||
|
||||
test("Termin über drei Tage ergibt drei Abschnitte mit vollem Mitteltag", () => {
|
||||
const segments = splitEventByDay(event(iso(2026, 8, 10, 23), iso(2026, 8, 12, 1)));
|
||||
assert.equal(segments.length, 3);
|
||||
const middle = segments[1];
|
||||
assert.equal(new Date(middle.startTime).getHours(), 0);
|
||||
assert.equal(new Date(middle.endTime).getDate(), 12);
|
||||
assert.equal(middle.continuesFromPreviousDay, true);
|
||||
assert.equal(middle.continuesOnNextDay, true);
|
||||
});
|
||||
|
||||
test("Ende exakt um Mitternacht erzeugt keinen leeren Abschnitt am Folgetag", () => {
|
||||
const segments = splitEventByDay(event(iso(2026, 8, 10, 22), iso(2026, 8, 11, 0)));
|
||||
assert.equal(segments.length, 1);
|
||||
assert.equal(segments[0].continuesOnNextDay, false);
|
||||
});
|
||||
|
||||
test("Abschnitte eines Termins haben unterschiedliche Keys, aber dieselbe Event-Id", () => {
|
||||
const segments = splitEventByDay(event(iso(2026, 8, 10, 22), iso(2026, 8, 11, 2)));
|
||||
assert.notEqual(segments[0].segmentKey, segments[1].segmentKey);
|
||||
assert.equal(segments[0].id, "e1");
|
||||
assert.equal(segments[1].id, "e1");
|
||||
assert.equal(segments[1].sourceEvent.startTime, iso(2026, 8, 10, 22));
|
||||
assert.equal(segments[1].sourceEvent.endTime, iso(2026, 8, 11, 2));
|
||||
});
|
||||
|
||||
test("Ganztagstermin wird nicht geteilt", () => {
|
||||
const segments = splitEventByDay(event("2026-09-10", "2026-09-12"));
|
||||
assert.equal(segments.length, 1);
|
||||
assert.equal(segments[0].segmentCount, 1);
|
||||
});
|
||||
|
||||
test("Ende vor Start bleibt ein Abschnitt und wirft nicht", () => {
|
||||
const segments = splitEventByDay(event(iso(2026, 8, 10, 12), iso(2026, 8, 10, 11)));
|
||||
assert.equal(segments.length, 1);
|
||||
});
|
||||
});
|
||||
|
||||
describe("Tagesgruppierung und Minutenumrechnung der Abschnitte", () => {
|
||||
const iso = (y: number, m: number, d: number, h: number, min = 0) =>
|
||||
new Date(y, m, d, h, min, 0, 0).toISOString();
|
||||
|
||||
test("Abschnitte landen im jeweiligen Tag", () => {
|
||||
const byDay = groupEventSegmentsByDay([
|
||||
{ id: "a", title: "Nacht", startTime: iso(2026, 8, 10, 22), endTime: iso(2026, 8, 11, 2), source: "google" },
|
||||
{ id: "b", title: "Tag", startTime: iso(2026, 8, 11, 9), endTime: iso(2026, 8, 11, 10), source: "google" },
|
||||
]);
|
||||
assert.equal(byDay.get("2026-09-10")?.length, 1);
|
||||
assert.equal(byDay.get("2026-09-11")?.length, 2);
|
||||
});
|
||||
|
||||
test("bis Mitternacht laufender Abschnitt endet bei Minute 1440, nicht bei 0", () => {
|
||||
const [first] = splitEventByDay({
|
||||
id: "a", title: "Nacht", startTime: iso(2026, 8, 10, 22), endTime: iso(2026, 8, 11, 2), source: "google",
|
||||
});
|
||||
assert.equal(segmentStartMinutes(first), 22 * 60);
|
||||
assert.equal(segmentEndMinutes(first), 24 * 60);
|
||||
});
|
||||
});
|
||||
|
||||
Loading…
Reference in New Issue
Block a user