Files
oikos/public/pages/tasks.js
T
Ulas 38c5852c78 fix(ux): improve microinteractions across the app
1. Nav-item tap: smooth scale transition instead of abrupt snap
2. Custom toggle switch: iOS-style toggle replaces native checkboxes
3. Focus-visible: outline on cards, buttons, FABs for keyboard users
4. Empty-state: gentle fade-in animation
5. Toast icons: SVG icons for success/danger/warning types
6. Swipe haptic: vibrate(15) fires at threshold during touchmove
2026-04-04 07:25:54 +02:00

1029 lines
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JavaScript
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/**
* Modul: Aufgaben (Tasks)
* Zweck: Listenansicht mit Filtern, Gruppierung, CRUD-Modal, Subtask-Verwaltung
* Abhängigkeiten: /api.js
*/
import { api } from '/api.js';
import { renderRRuleFields, bindRRuleEvents, getRRuleValues } from '/rrule-ui.js';
import { openModal as openSharedModal, closeModal, wireBlurValidation, btnSuccess, btnError } from '/components/modal.js';
import { stagger, vibrate } from '/utils/ux.js';
import { t, formatDate } from '/i18n.js';
import { esc } from '/utils/html.js';
// --------------------------------------------------------
// Konstanten
// --------------------------------------------------------
const PRIORITIES = () => [
{ value: 'urgent', label: t('tasks.priorityUrgent'), color: 'var(--color-priority-urgent)' },
{ value: 'high', label: t('tasks.priorityHigh'), color: 'var(--color-priority-high)' },
{ value: 'medium', label: t('tasks.priorityMedium'), color: 'var(--color-priority-medium)' },
{ value: 'low', label: t('tasks.priorityLow'), color: 'var(--color-priority-low)' },
];
const STATUSES = () => [
{ value: 'open', label: t('tasks.statusOpen') },
{ value: 'in_progress', label: t('tasks.statusInProgress') },
{ value: 'done', label: t('tasks.statusDone') },
];
const CATEGORIES = [
'Haushalt', 'Schule', 'Einkauf', 'Reparatur',
'Gesundheit', 'Finanzen', 'Freizeit', 'Sonstiges',
];
const CATEGORY_LABELS = () => ({
'Haushalt': t('tasks.categoryHousehold'),
'Schule': t('tasks.categorySchool'),
'Einkauf': t('tasks.categoryShopping'),
'Reparatur': t('tasks.categoryRepair'),
'Gesundheit': t('tasks.categoryHealth'),
'Finanzen': t('tasks.categoryFinance'),
'Freizeit': t('tasks.categoryLeisure'),
'Sonstiges': t('tasks.categoryMisc'),
});
const PRIORITY_LABELS = () => Object.fromEntries(PRIORITIES().map((p) => [p.value, p.label]));
const STATUS_LABELS = () => Object.fromEntries(STATUSES().map((s) => [s.value, s.label]));
// --------------------------------------------------------
// Hilfsfunktionen
// --------------------------------------------------------
function initials(name = '') {
return name.split(' ').map((w) => w[0]).join('').slice(0, 2).toUpperCase();
}
function formatDueDate(dateStr) {
if (!dateStr) return null;
const due = new Date(dateStr);
const now = new Date();
now.setHours(0, 0, 0, 0);
const diffDays = Math.round((due - now) / 86400000);
if (diffDays < 0) return { label: t('tasks.overdueDay', { count: Math.abs(diffDays) }), cls: 'due-date--overdue' };
if (diffDays === 0) return { label: t('tasks.dueToday'), cls: 'due-date--today' };
if (diffDays === 1) return { label: t('tasks.dueTomorrow'), cls: '' };
return { label: formatDate(due), cls: '' };
}
function groupBy(tasks, mode) {
const groups = {};
if (mode === 'category') {
for (const t of tasks) {
const key = t.category || 'Sonstiges';
(groups[key] = groups[key] || []).push(t);
}
return Object.entries(groups).sort(([a], [b]) => a.localeCompare(b, 'de'));
}
// mode === 'due'
const groupOverdue = t('tasks.groupOverdue');
const groupToday = t('tasks.groupToday');
const groupThisWeek = t('tasks.groupThisWeek');
const groupNextWeek = t('tasks.groupNextWeek');
const groupLater = t('tasks.groupLater');
const groupNoDate = t('tasks.groupNoDate');
for (const task of tasks) {
let key;
if (!task.due_date) key = groupNoDate;
else {
const diff = Math.round((new Date(task.due_date) - new Date().setHours(0,0,0,0)) / 86400000);
if (diff < 0) key = groupOverdue;
else if (diff === 0) key = groupToday;
else if (diff <= 3) key = groupThisWeek;
else if (diff <= 7) key = groupNextWeek;
else key = groupLater;
}
(groups[key] = groups[key] || []).push(task);
}
const order = [groupOverdue, groupToday, groupThisWeek, groupNextWeek, groupLater, groupNoDate];
return order.filter((k) => groups[k]).map((k) => [k, groups[k]]);
}
// --------------------------------------------------------
// Render-Bausteine
// --------------------------------------------------------
function renderPriorityBadge(priority) {
return `<span class="priority-badge priority-badge--${priority}">
<span class="priority-dot priority-dot--${priority}"></span>
${PRIORITY_LABELS()[priority] ?? priority}
</span>`;
}
function renderDueDate(dateStr) {
const d = formatDueDate(dateStr);
if (!d) return '';
return `<span class="due-date ${d.cls}">
<i data-lucide="clock" style="width:11px;height:11px" aria-hidden="true"></i> ${d.label}
</span>`;
}
function renderSwipeRow(task, innerHtml) {
const isDone = task.status === 'done';
return `
<div class="swipe-row" data-swipe-id="${task.id}" data-swipe-status="${task.status}">
<div class="swipe-reveal swipe-reveal--done" aria-hidden="true">
<i data-lucide="${isDone ? 'rotate-ccw' : 'check'}" style="width:22px;height:22px" aria-hidden="true"></i>
<span>${isDone ? t('tasks.swipeOpen') : t('tasks.swipeDone')}</span>
</div>
<div class="swipe-reveal swipe-reveal--edit" aria-hidden="true">
<i data-lucide="pencil" style="width:22px;height:22px" aria-hidden="true"></i>
<span>${t('tasks.swipeEdit')}</span>
</div>
${innerHtml}
</div>`;
}
function renderTaskCard(task, opts = {}) {
const { expandedSubtasks = false } = opts;
const isDone = task.status === 'done';
const progress = task.subtask_total > 0
? Math.round((task.subtask_done / task.subtask_total) * 100)
: null;
const subtasksHtml = task.subtasks?.length
? task.subtasks.map((s) => `
<div class="subtask-item ${s.status === 'done' ? 'subtask-item--done' : ''}"
data-subtask-id="${s.id}">
<button class="subtask-item__checkbox ${s.status === 'done' ? 'subtask-item__checkbox--done' : ''}"
data-action="toggle-subtask" data-id="${s.id}"
data-status="${s.status}" aria-label="${t('tasks.subtaskMarkDone', { title: esc(s.title) })}">
${s.status === 'done' ? '<i data-lucide="check" style="width:10px;height:10px;color:#fff" aria-hidden="true"></i>' : ''}
</button>
<span class="subtask-item__title">${esc(s.title)}</span>
</div>`).join('')
: '';
return `
<div class="task-card ${isDone ? 'task-card--done' : ''}" data-task-id="${task.id}">
<div class="task-card__main">
<button class="task-status-btn task-status-btn--${task.status}"
data-action="toggle-status" data-id="${task.id}" data-status="${task.status}"
aria-label="${t('tasks.markDone', { title: esc(task.title) })}">
<i data-lucide="check" class="task-status-btn__check" aria-hidden="true"></i>
</button>
<div class="task-card__body">
<div class="task-card__title" data-action="open-task" data-id="${task.id}">
${esc(task.title)}
</div>
<div class="task-card__meta">
${renderPriorityBadge(task.priority)}
${renderDueDate(task.due_date)}
${task.is_recurring ? `<span class="due-date" aria-label="${t('tasks.recurring')}"><i data-lucide="repeat" style="width:12px;height:12px" aria-hidden="true"></i></span>` : ''}
${task.category !== 'Sonstiges' ? `<span class="due-date">${CATEGORY_LABELS()[task.category] ?? task.category}</span>` : ''}
</div>
</div>
${task.assigned_color ? `
<div class="task-avatar" style="background-color:${esc(task.assigned_color)}"
title="${esc(task.assigned_name)}">
${esc(initials(task.assigned_name ?? ''))}
</div>` : ''}
<button class="btn btn--ghost btn--icon" data-action="edit-task" data-id="${task.id}"
aria-label="${t('tasks.editButton')}" style="min-height:unset;width:36px;height:36px">
<i data-lucide="pencil" style="width:16px;height:16px" aria-hidden="true"></i>
</button>
</div>
${progress !== null ? `
<div class="subtask-progress" data-action="toggle-subtasks" data-id="${task.id}"
aria-label="${t('tasks.subtaskToggle')}">
<div class="subtask-progress__bar-wrap">
<div class="subtask-progress__bar-fill" style="width:${progress}%"></div>
</div>
<span class="subtask-progress__text">${task.subtask_done}/${task.subtask_total}</span>
</div>` : ''}
${task.subtasks !== undefined ? `
<div class="subtask-list ${expandedSubtasks ? 'subtask-list--visible' : ''}"
id="subtasks-${task.id}">
${subtasksHtml}
<button class="subtask-item__add" data-action="add-subtask" data-parent="${task.id}">
${t('tasks.subtaskAdd')}
</button>
</div>` : ''}
</div>`;
}
function renderTaskGroups(tasks, groupMode) {
if (!tasks.length) {
return `<div class="empty-state">
<svg class="empty-state__icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" aria-hidden="true">
<path d="M22 11.08V12a10 10 0 1 1-5.93-9.14"/>
<polyline points="22 4 12 14.01 9 11.01"/>
</svg>
<div class="empty-state__title">${t('tasks.emptyTitle')}</div>
<div class="empty-state__description">${t('tasks.emptyDescription')}</div>
</div>`;
}
const groups = groupBy(tasks, groupMode);
return groups.map(([name, groupTasks]) => `
<div class="task-group">
<div class="task-group__header">
<span class="task-group__title">${name}</span>
<span class="task-group__count">${groupTasks.length}</span>
</div>
${groupTasks.map((t) => renderSwipeRow(t, renderTaskCard(t))).join('')}
</div>`).join('');
}
// --------------------------------------------------------
// Task-Modal (Erstellen / Bearbeiten)
// --------------------------------------------------------
function renderModalContent({ task = null, users = [] } = {}) {
const isEdit = !!task;
const userOptions = users.map((u) =>
`<option value="${u.id}" ${task?.assigned_to === u.id ? 'selected' : ''}>${esc(u.display_name)}</option>`
).join('');
const catLabels = CATEGORY_LABELS();
const categoryOptions = CATEGORIES.map((c) =>
`<option value="${c}" ${(task?.category ?? 'Sonstiges') === c ? 'selected' : ''}>${catLabels[c] ?? c}</option>`
).join('');
const priorityOptions = PRIORITIES().map((p) =>
`<option value="${p.value}" ${(task?.priority ?? 'medium') === p.value ? 'selected' : ''}>${p.label}</option>`
).join('');
return `
<form id="task-form" novalidate>
<input type="hidden" id="task-id" value="${task?.id ?? ''}">
<div class="form-group">
<div class="form-field">
<label class="label" for="task-title">${t('tasks.titleLabel')}</label>
<input class="input" type="text" id="task-title" name="title"
value="${esc(task?.title)}" placeholder="${t('tasks.titlePlaceholder')}"
required autocomplete="off">
<div class="form-field__error">
<svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor"
stroke-width="2" aria-hidden="true"><circle cx="12" cy="12" r="10"/>
<line x1="12" y1="8" x2="12" y2="12"/><line x1="12" y1="16" x2="12" y2="16.01"/>
</svg>
${t('common.required')}
</div>
</div>
</div>
<div class="form-group">
<label class="label" for="task-description">${t('tasks.descriptionLabel')}</label>
<textarea class="input" id="task-description" name="description"
rows="2" placeholder="${t('tasks.descriptionPlaceholder')}"
style="resize:vertical">${esc(task?.description)}</textarea>
</div>
<div style="display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3)">
<div class="form-group" style="margin-bottom:0">
<label class="label" for="task-priority">${t('tasks.priorityLabel')}</label>
<select class="input" id="task-priority" name="priority" style="min-height:44px">
${priorityOptions}
</select>
</div>
<div class="form-group" style="margin-bottom:0">
<label class="label" for="task-category">${t('tasks.categoryLabel')}</label>
<select class="input" id="task-category" name="category" style="min-height:44px">
${categoryOptions}
</select>
</div>
</div>
<div style="display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3);margin-top:var(--space-4)">
<div class="form-group" style="margin-bottom:0">
<label class="label" for="task-due-date">${t('tasks.dueDateLabel')}</label>
<input class="input" type="date" id="task-due-date" name="due_date"
value="${task?.due_date ?? ''}">
</div>
<div class="form-group" style="margin-bottom:0">
<label class="label" for="task-due-time">${t('tasks.dueTimeLabel')}</label>
<input class="input" type="time" id="task-due-time" name="due_time"
value="${task?.due_time ?? ''}">
</div>
</div>
<div class="form-group" style="margin-top:var(--space-4)">
<label class="label" for="task-assigned">${t('tasks.assignedLabel')}</label>
<select class="input" id="task-assigned" name="assigned_to" style="min-height:44px">
<option value="">${t('tasks.assignedNobody')}</option>
${userOptions}
</select>
</div>
${isEdit ? `
<div class="form-group">
<label class="label" for="task-status">${t('tasks.statusLabel')}</label>
<select class="input" id="task-status" name="status" style="min-height:44px">
${STATUSES().map((s) =>
`<option value="${s.value}" ${task.status === s.value ? 'selected' : ''}>${s.label}</option>`
).join('')}
</select>
</div>` : ''}
${renderRRuleFields('task', task?.recurrence_rule)}
<div id="task-form-error" class="login-error" hidden></div>
<div class="modal-panel__footer" style="padding:0;border:none;margin-top:var(--space-6)">
${isEdit ? `
<button type="button" class="btn btn--danger" data-action="delete-task"
data-id="${task.id}">${t('common.delete')}</button>` : ''}
<button type="submit" class="btn btn--primary" id="task-submit-btn">
${isEdit ? t('common.save') : t('common.create')}
</button>
</div>
</form>`;
}
// --------------------------------------------------------
// Seiten-State
// --------------------------------------------------------
let state = {
tasks: [],
users: [],
filters: { status: '', priority: '', assigned_to: '' },
groupMode: 'category', // 'category' | 'due'
viewMode: 'list', // 'list' | 'kanban'
expandedTasks: new Set(),
dragTaskId: null,
};
// --------------------------------------------------------
// API-Aktionen
// --------------------------------------------------------
async function loadTasks(container) {
const params = new URLSearchParams();
if (state.filters.status) params.set('status', state.filters.status);
if (state.filters.priority) params.set('priority', state.filters.priority);
if (state.filters.assigned_to) params.set('assigned_to', state.filters.assigned_to);
const query = params.toString() ? `?${params}` : '';
const data = await api.get(`/tasks${query}`);
state.tasks = data.data ?? [];
renderTaskList(container);
}
async function toggleTaskStatus(id, currentStatus) {
const next = currentStatus === 'done' ? 'open' : 'done';
await api.patch(`/tasks/${id}/status`, { status: next });
}
async function toggleSubtaskStatus(id, currentStatus) {
const next = currentStatus === 'done' ? 'open' : 'done';
await api.patch(`/tasks/${id}/status`, { status: next });
}
async function loadTaskForEdit(id) {
const data = await api.get(`/tasks/${id}`);
return data.data;
}
// --------------------------------------------------------
// Modal-Verwaltung (delegiert an Shared Modal-System)
// --------------------------------------------------------
function openTaskModal({ task = null, users = [] } = {}, container) {
const isEdit = !!task;
openSharedModal({
title: isEdit ? t('tasks.editTask') : t('tasks.newTask'),
content: renderModalContent({ task, users }),
size: 'lg',
onSave(panel) {
// RRULE-Events binden
bindRRuleEvents(document, 'task');
// Blur-Validierung für required-Felder aktivieren
wireBlurValidation(panel);
// Form-Events
panel.querySelector('#task-form')
?.addEventListener('submit', (e) => handleFormSubmit(e, container));
panel.querySelector('[data-action="delete-task"]')
?.addEventListener('click', (e) => handleDeleteTask(e.currentTarget.dataset.id, container));
},
});
}
// --------------------------------------------------------
// Formular-Handler
// --------------------------------------------------------
async function handleFormSubmit(e, container) {
e.preventDefault();
const form = e.target;
const errorEl = document.getElementById('task-form-error');
const submitBtn = document.getElementById('task-submit-btn');
const taskId = document.getElementById('task-id').value;
errorEl.hidden = true;
submitBtn.disabled = true;
submitBtn.textContent = t('common.saving');
const originalLabel = taskId ? t('common.save') : t('common.create');
const rrule = getRRuleValues(document, 'task');
const body = {
title: form.title.value.trim(),
description: form.description.value.trim() || null,
priority: form.priority.value,
category: form.category.value,
due_date: form.due_date?.value || null,
due_time: form.due_time?.value || null,
assigned_to: form.assigned_to.value ? Number(form.assigned_to.value) : null,
is_recurring: rrule.is_recurring ? 1 : 0,
recurrence_rule: rrule.recurrence_rule,
};
if (form.status) body.status = form.status.value;
try {
if (taskId) {
await api.put(`/tasks/${taskId}`, body);
window.oikos.showToast(t('tasks.savedToast'), 'success');
} else {
await api.post('/tasks', body);
window.oikos.showToast(t('tasks.createdToast'), 'success');
}
btnSuccess(submitBtn, originalLabel);
setTimeout(() => closeModal(), 700);
await loadTasks(container);
} catch (err) {
errorEl.textContent = err.message;
errorEl.hidden = false;
submitBtn.disabled = false;
submitBtn.textContent = originalLabel;
btnError(submitBtn);
}
}
async function handleDeleteTask(id, container) {
if (!confirm(t('tasks.deleteConfirm'))) return;
try {
await api.delete(`/tasks/${id}`);
closeModal();
window.oikos.showToast(t('tasks.deletedToast'), 'default');
await loadTasks(container);
} catch (err) {
window.oikos.showToast(err.message, 'danger');
}
}
async function handleAddSubtask(parentId, container) {
const title = prompt(t('tasks.subtaskPrompt'));
if (!title?.trim()) return;
try {
await api.post('/tasks', { title: title.trim(), parent_task_id: parentId });
await loadTasks(container);
} catch (err) {
window.oikos.showToast(err.message, 'danger');
}
}
// --------------------------------------------------------
// Kanban-Ansicht
// --------------------------------------------------------
const KANBAN_COLS = () => [
{ status: 'open', label: t('tasks.kanbanOpen'), colorVar: '--color-text-secondary' },
{ status: 'in_progress', label: t('tasks.kanbanInProgress'), colorVar: '--color-warning' },
{ status: 'done', label: t('tasks.kanbanDone'), colorVar: '--color-success' },
];
function renderKanbanCard(task) {
const due = formatDueDate(task.due_date);
return `
<div class="kanban-card ${task.status === 'done' ? 'kanban-card--done' : ''}"
data-task-id="${task.id}" draggable="true">
<div class="kanban-card__title">${esc(task.title)}</div>
<div class="kanban-card__meta">
${renderPriorityBadge(task.priority)}
${due ? `<span class="due-date ${due.cls}"><i data-lucide="clock" style="width:10px;height:10px" aria-hidden="true"></i> ${due.label}</span>` : ''}
</div>
${task.assigned_color ? `
<div class="kanban-card__footer">
<div class="task-avatar" style="background-color:${task.assigned_color};width:22px;height:22px;font-size:9px"
title="${task.assigned_name ?? ''}">
${initials(task.assigned_name ?? '')}
</div>
</div>` : ''}
</div>`;
}
function renderKanban(container) {
const listEl = container.querySelector('#task-list');
if (!listEl) return;
const cols = KANBAN_COLS();
const grouped = {};
for (const col of cols) grouped[col.status] = [];
for (const t of state.tasks) {
if (grouped[t.status]) grouped[t.status].push(t);
else grouped['open'].push(t);
}
listEl.innerHTML = `
<div class="kanban-board">
${cols.map((col) => `
<div class="kanban-col" data-status="${col.status}">
<div class="kanban-col__header">
<span class="kanban-col__title" style="color:${col.colorVar.startsWith('--') ? `var(${col.colorVar})` : col.colorVar}">
${col.label}
</span>
<span class="kanban-col__count">${grouped[col.status].length}</span>
</div>
<div class="kanban-col__body" data-drop-zone="${col.status}">
${grouped[col.status].map((t) => renderKanbanCard(t)).join('')}
<div class="kanban-drop-placeholder" hidden></div>
</div>
</div>
`).join('')}
</div>`;
if (window.lucide) window.lucide.createIcons();
wireKanbanDrag(container);
updateOverdueBadge();
}
function wireKanbanDrag(container) {
const board = container.querySelector('.kanban-board');
if (!board) return;
board.addEventListener('dragstart', (e) => {
const card = e.target.closest('.kanban-card[data-task-id]');
if (!card) return;
state.dragTaskId = card.dataset.taskId;
card.classList.add('kanban-card--dragging');
e.dataTransfer.effectAllowed = 'move';
});
board.addEventListener('dragend', (e) => {
const card = e.target.closest('.kanban-card[data-task-id]');
if (card) card.classList.remove('kanban-card--dragging');
board.querySelectorAll('.kanban-drop-placeholder').forEach((el) => el.hidden = true);
board.querySelectorAll('.kanban-col__body--over').forEach((el) =>
el.classList.remove('kanban-col__body--over')
);
state.dragTaskId = null;
});
board.addEventListener('dragover', (e) => {
e.preventDefault();
e.dataTransfer.dropEffect = 'move';
const zone = e.target.closest('[data-drop-zone]');
if (!zone) return;
board.querySelectorAll('.kanban-col__body--over').forEach((el) =>
el.classList.remove('kanban-col__body--over')
);
zone.classList.add('kanban-col__body--over');
});
board.addEventListener('dragleave', (e) => {
const zone = e.target.closest('[data-drop-zone]');
if (zone && !zone.contains(e.relatedTarget)) {
zone.classList.remove('kanban-col__body--over');
}
});
board.addEventListener('drop', async (e) => {
e.preventDefault();
const zone = e.target.closest('[data-drop-zone]');
if (!zone || !state.dragTaskId) return;
zone.classList.remove('kanban-col__body--over');
const newStatus = zone.dataset.dropZone;
const taskId = state.dragTaskId;
const task = state.tasks.find((t) => String(t.id) === String(taskId));
if (!task || task.status === newStatus) return;
// Optimistisches Update
task.status = newStatus;
renderKanban(container);
try {
await api.patch(`/tasks/${taskId}/status`, { status: newStatus });
await loadTasks(container); // sync
} catch (err) {
window.oikos.showToast(err.message, 'danger');
await loadTasks(container);
}
});
// Klick auf Kanban-Card öffnet Edit-Modal
board.addEventListener('click', async (e) => {
if (e.target.closest('[draggable]')) {
const card = e.target.closest('.kanban-card[data-task-id]');
if (!card) return;
try {
const task = await loadTaskForEdit(card.dataset.taskId);
openTaskModal({ task, users: state.users }, container);
} catch (err) {
window.oikos.showToast(t('tasks.loadError'), 'danger');
}
}
});
}
// --------------------------------------------------------
// Partielle DOM-Updates
// --------------------------------------------------------
function renderTaskList(container) {
if (state.viewMode === 'kanban') {
renderKanban(container);
return;
}
const listEl = container.querySelector('#task-list');
if (!listEl) return;
listEl.innerHTML = renderTaskGroups(state.tasks, state.groupMode);
if (window.lucide) window.lucide.createIcons();
stagger(listEl.querySelectorAll('.swipe-row, .kanban-card'));
updateOverdueBadge();
wireSwipeGestures(container);
}
function renderFilters(container) {
const bar = container.querySelector('#filter-bar');
if (!bar) return;
const chips = [];
const statusLabels = STATUS_LABELS();
const priorityLabels = PRIORITY_LABELS();
if (state.filters.status) {
chips.push(`<span class="filter-chip filter-chip--active" data-filter="status">
${statusLabels[state.filters.status]}
<span class="filter-chip__remove" aria-hidden="true">×</span>
</span>`);
}
if (state.filters.priority) {
chips.push(`<span class="filter-chip filter-chip--active" data-filter="priority">
${priorityLabels[state.filters.priority]}
<span class="filter-chip__remove" aria-hidden="true">×</span>
</span>`);
}
if (state.filters.assigned_to) {
const u = state.users.find((u) => u.id === Number(state.filters.assigned_to));
chips.push(`<span class="filter-chip filter-chip--active" data-filter="assigned_to">
${u?.display_name ?? 'Person'}
<span class="filter-chip__remove" aria-hidden="true">×</span>
</span>`);
}
// Inaktive Filter-Chips (zum Aktivieren)
if (!state.filters.status) {
STATUSES().forEach((s) => {
chips.push(`<span class="filter-chip" data-filter="status" data-value="${s.value}">${s.label}</span>`);
});
}
if (!state.filters.priority) {
PRIORITIES().forEach((p) => {
chips.push(`<span class="filter-chip" data-filter="priority" data-value="${p.value}">${p.label}</span>`);
});
}
if (!state.filters.assigned_to && state.users.length > 1) {
state.users.forEach((u) => {
chips.push(`<span class="filter-chip" data-filter="assigned_to" data-value="${u.id}">${u.display_name}</span>`);
});
}
bar.innerHTML = chips.join('');
wireFilterChips(container);
}
function updateOverdueBadge() {
const overdue = state.tasks.filter((t) => {
if (!t.due_date || t.status === 'done') return false;
return new Date(t.due_date) < new Date().setHours(0, 0, 0, 0);
}).length;
document.querySelectorAll('[data-route="/tasks"] .nav-badge').forEach((el) => el.remove());
if (overdue > 0) {
document.querySelectorAll('[data-route="/tasks"]').forEach((el) => {
el.insertAdjacentHTML('beforeend', `<span class="nav-badge">${overdue}</span>`);
});
}
}
// --------------------------------------------------------
// Swipe-Gesten (Mobil: links = erledigt, rechts = bearbeiten)
// --------------------------------------------------------
const SWIPE_THRESHOLD = 80; // px - Mindestweg für Aktion
const SWIPE_MAX_VERT = 12; // px - vertikaler Bewegungs-Toleranzbereich (darunter: kein Scroll-Abbruch)
const SWIPE_LOCK_VERT = 30; // px - ab diesem Weg gilt es als Scroll (Swipe abgebrochen)
function wireSwipeGestures(container) {
const listEl = container.querySelector('#task-list');
if (!listEl) return;
listEl.querySelectorAll('.swipe-row').forEach((row) => {
let startX = 0, startY = 0;
let dx = 0;
let locked = false; // false = unentschieden, 'swipe' | 'scroll'
let thresholdHit = false; // Haptic-Feedback am Threshold nur einmal
const card = row.querySelector('.task-card');
if (!card) return;
function resetCard(animate = true) {
card.style.transition = animate ? 'transform 0.25s ease' : '';
card.style.transform = '';
row.classList.remove('swipe-row--swiping');
// Reveal-Panels zurücksetzen
row.querySelector('.swipe-reveal--done').style.opacity = '0';
row.querySelector('.swipe-reveal--edit').style.opacity = '0';
}
row.addEventListener('touchstart', (e) => {
// Geste ignorieren wenn Modal offen
if (document.getElementById('shared-modal-overlay')) return;
startX = e.touches[0].clientX;
startY = e.touches[0].clientY;
dx = 0;
locked = false;
thresholdHit = false;
card.style.transition = '';
}, { passive: true });
row.addEventListener('touchmove', (e) => {
if (locked === 'scroll') return;
const currentX = e.touches[0].clientX;
const currentY = e.touches[0].clientY;
dx = currentX - startX;
const dy = Math.abs(currentY - startY);
// Scroll-Richtung früh erkennen
if (locked === false) {
if (dy > SWIPE_MAX_VERT && Math.abs(dx) < dy) {
locked = 'scroll';
resetCard(false);
return;
}
if (Math.abs(dx) > SWIPE_MAX_VERT) {
locked = 'swipe';
}
}
if (locked !== 'swipe') return;
// Vertikalen Scroll verhindern sobald Swipe erkannt
if (dy < SWIPE_LOCK_VERT) e.preventDefault();
// Karte verschieben (gedämpft nach THRESHOLD)
const dampened = dx > 0
? Math.min(dx, SWIPE_THRESHOLD + (dx - SWIPE_THRESHOLD) * 0.2)
: Math.max(dx, -(SWIPE_THRESHOLD + (-dx - SWIPE_THRESHOLD) * 0.2));
card.style.transform = `translateX(${dampened}px)`;
row.classList.add('swipe-row--swiping');
// Reveal-Panels einblenden (0 → 1 über Threshold)
const progress = Math.min(Math.abs(dx) / SWIPE_THRESHOLD, 1);
if (dx < 0) {
row.querySelector('.swipe-reveal--done').style.opacity = String(progress);
row.querySelector('.swipe-reveal--edit').style.opacity = '0';
} else {
row.querySelector('.swipe-reveal--edit').style.opacity = String(progress);
row.querySelector('.swipe-reveal--done').style.opacity = '0';
}
// Haptic-Feedback beim Erreichen des Schwellwerts
if (!thresholdHit && Math.abs(dx) >= SWIPE_THRESHOLD) {
thresholdHit = true;
vibrate(15);
}
}, { passive: false });
row.addEventListener('touchend', async () => {
if (locked !== 'swipe') { resetCard(false); return; }
const taskId = row.dataset.swipeId;
const status = row.dataset.swipeStatus;
if (dx < -SWIPE_THRESHOLD) {
// Swipe links → Status-Toggle (offen ↔ erledigt)
card.style.transition = 'transform 0.2s ease';
card.style.transform = 'translateX(-110%)';
vibrate(40);
setTimeout(async () => {
resetCard(false);
try {
await toggleTaskStatus(taskId, status);
await loadTasks(container);
} catch (err) {
window.oikos.showToast(err.message, 'danger');
await loadTasks(container);
}
}, 200);
} else if (dx > SWIPE_THRESHOLD) {
// Swipe rechts → Bearbeiten-Modal
resetCard(true);
vibrate(20);
try {
const task = await loadTaskForEdit(taskId);
openTaskModal({ task, users: state.users }, container);
} catch (err) {
window.oikos.showToast(t('tasks.loadError'), 'danger');
}
} else {
resetCard(true);
}
}, { passive: true });
});
}
// --------------------------------------------------------
// Event-Verdrahtung
// --------------------------------------------------------
function wireFilterChips(container) {
container.querySelectorAll('[data-filter]').forEach((chip) => {
chip.addEventListener('click', async () => {
const filter = chip.dataset.filter;
if (chip.classList.contains('filter-chip--active')) {
state.filters[filter] = '';
} else {
state.filters[filter] = chip.dataset.value;
}
renderFilters(container);
await loadTasks(container);
});
});
}
function wireViewToggle(container) {
const toggle = container.querySelector('#view-toggle');
if (!toggle) return;
toggle.querySelectorAll('[data-view]').forEach((btn) => {
btn.addEventListener('click', () => {
state.viewMode = btn.dataset.view;
toggle.querySelectorAll('[data-view]').forEach((b) =>
b.classList.toggle('group-toggle__btn--active', b.dataset.view === state.viewMode)
);
// Gruppierungs-Toggle nur in Listenansicht sinnvoll
const groupToggle = container.querySelector('#group-mode-toggle');
if (groupToggle) groupToggle.style.display = state.viewMode === 'list' ? '' : 'none';
renderTaskList(container);
});
});
}
function wireGroupToggle(container) {
const toggle = container.querySelector('#group-mode-toggle');
if (!toggle) return;
toggle.querySelectorAll('.group-toggle__btn').forEach((btn) => {
btn.addEventListener('click', () => {
state.groupMode = btn.dataset.mode;
toggle.querySelectorAll('.group-toggle__btn').forEach((b) =>
b.classList.toggle('group-toggle__btn--active', b.dataset.mode === state.groupMode)
);
renderTaskList(container);
});
});
}
function wireNewTaskBtn(container) {
const handler = () => {
openTaskModal({ users: state.users }, container);
};
container.querySelector('#btn-new-task')?.addEventListener('click', handler);
container.querySelector('#fab-new-task')?.addEventListener('click', handler);
}
function wireTaskList(container) {
const listEl = container.querySelector('#task-list');
if (!listEl) return;
listEl.addEventListener('click', async (e) => {
const target = e.target.closest('[data-action]');
if (!target) return;
const action = target.dataset.action;
const id = target.dataset.id;
if (action === 'toggle-status') {
const status = target.dataset.status;
target.classList.toggle('task-status-btn--done', status !== 'done');
target.closest('.task-card')?.classList.toggle('task-card--done', status !== 'done');
try {
await toggleTaskStatus(id, status);
await loadTasks(container);
} catch (err) {
window.oikos.showToast(err.message, 'danger');
await loadTasks(container);
}
}
if (action === 'toggle-subtasks') {
const subtaskList = document.getElementById(`subtasks-${id}`);
if (subtaskList) subtaskList.classList.toggle('subtask-list--visible');
}
if (action === 'toggle-subtask') {
try {
await toggleSubtaskStatus(id, target.dataset.status);
await loadTasks(container);
} catch (err) {
window.oikos.showToast(err.message, 'danger');
}
}
if (action === 'edit-task' || action === 'open-task') {
try {
const task = await loadTaskForEdit(id);
openTaskModal({ task, users: state.users }, container);
} catch (err) {
window.oikos.showToast(t('tasks.loadError'), 'danger');
}
}
if (action === 'add-subtask') {
await handleAddSubtask(target.dataset.parent, container);
}
});
}
// --------------------------------------------------------
// Haupt-Render
// --------------------------------------------------------
export async function render(container, { user }) {
// Initiales Skeleton
container.innerHTML = `
<div class="tasks-page">
<div class="tasks-toolbar">
<h1 class="tasks-toolbar__title">${t('tasks.title')}</h1>
<div class="tasks-toolbar__actions">
<div class="group-toggle" id="view-toggle">
<button class="group-toggle__btn group-toggle__btn--active" data-view="list"
title="${t('tasks.listView')}" aria-label="${t('tasks.listView')}">
<i data-lucide="list" style="width:14px;height:14px;pointer-events:none" aria-hidden="true"></i>
</button>
<button class="group-toggle__btn" data-view="kanban"
title="${t('tasks.kanbanView')}" aria-label="${t('tasks.kanbanView')}">
<i data-lucide="columns" style="width:14px;height:14px;pointer-events:none" aria-hidden="true"></i>
</button>
</div>
<div class="group-toggle" id="group-mode-toggle">
<button class="group-toggle__btn group-toggle__btn--active" data-mode="category">${t('tasks.categoryLabel')}</button>
<button class="group-toggle__btn" data-mode="due">${t('tasks.dueDateLabel')}</button>
</div>
<button class="btn btn--primary" id="btn-new-task" style="gap:var(--space-1)">
<i data-lucide="plus" style="width:18px;height:18px" aria-hidden="true"></i> ${t('tasks.newTask')}
</button>
</div>
</div>
<div class="tasks-filters" id="filter-bar"></div>
<div id="task-list">
${[1,2,3].map(() => `
<div class="widget-skeleton" style="margin-bottom:var(--space-2)">
<div class="skeleton skeleton-line skeleton-line--medium" style="height:18px;margin-bottom:var(--space-3)"></div>
<div class="skeleton skeleton-line skeleton-line--full" style="height:14px;margin-bottom:var(--space-2)"></div>
<div class="skeleton skeleton-line skeleton-line--short" style="height:12px"></div>
</div>`).join('')}
</div>
<button class="page-fab" id="fab-new-task" aria-label="${t('tasks.newTask')}">
<i data-lucide="plus" style="width:24px;height:24px" aria-hidden="true"></i>
</button>
</div>
`;
if (window.lucide) window.lucide.createIcons();
// Daten laden
try {
const [tasksData, metaData] = await Promise.all([
api.get('/tasks'),
api.get('/tasks/meta/options'),
]);
state.tasks = tasksData.data ?? [];
state.users = metaData.users ?? [];
} catch (err) {
console.error('[Tasks] Ladefehler:', err.message);
window.oikos.showToast(t('tasks.loadError'), 'danger');
state.tasks = [];
state.users = [];
}
// UI verdrahten
wireViewToggle(container);
wireGroupToggle(container);
wireNewTaskBtn(container);
wireTaskList(container);
renderFilters(container);
renderTaskList(container);
}