106 lines
4.9 KiB
JavaScript
106 lines
4.9 KiB
JavaScript
import { CURRENT_UPDATE_GUIDE, validateUpdateGuide } from './update_guide_data.js';
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import { i18n, translate as t } from './locales.js';
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import { createViewScope } from './ui_lifecycle.js';
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import { text } from './ui_dom.js';
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const acknowledgedThisSession = new Set();
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let activeGuide = null;
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const storageKey = id => `anomalous_update_guide_seen:${id}`;
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export function hasAcknowledged(id = CURRENT_UPDATE_GUIDE.id) {
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if (acknowledgedThisSession.has(id)) return true;
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try { return localStorage.getItem(storageKey(id)) === '1'; }
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catch (error) { return false; } // Storage may be unavailable; session state still works.
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}
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export function closeUpdateGuide(owner, acknowledge = false) {
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if (!activeGuide || activeGuide.owner !== owner) return;
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const current = activeGuide;
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activeGuide = null;
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if (acknowledge) {
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acknowledgedThisSession.add(current.id);
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try { localStorage.setItem(storageKey(current.id), '1'); }
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catch (error) { console.warn('[AMB] Update guide dismissal is saved for this session only.', error); }
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if (typeof window !== 'undefined' && typeof window.dispatchEvent === 'function') {
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window.dispatchEvent(new CustomEvent('anomalous-update-guide-acknowledged', { detail: { id: current.id } }));
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}
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}
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current.scope.dispose();
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}
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/** Automatic on browser open; force replays from Help. No graph or file writes. */
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export function showUpdateGuide(owner, { force = false, guide = CURRENT_UPDATE_GUIDE } = {}) {
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if (!owner.modal?.classList.contains('visible')) return false;
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if (!validateUpdateGuide(guide, i18n)) {
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console.warn('[AMB] Invalid update guide configuration; guide skipped.');
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return false;
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}
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if (activeGuide?.owner === owner && activeGuide.id === guide.id) return false;
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if (!force && hasAcknowledged(guide.id)) return false;
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if (activeGuide) closeUpdateGuide(activeGuide.owner);
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const scope = createViewScope();
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const previousFocus = document.activeElement;
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const dialog = document.createElement('dialog');
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dialog.className = 'anomalous-update-guide';
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dialog.setAttribute('aria-labelledby', 'anomalous-update-guide-title');
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dialog.setAttribute('aria-describedby', 'anomalous-update-guide-body');
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activeGuide = { owner, id: guide.id, scope };
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scope.onDispose(() => {
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if (dialog.open) dialog.close();
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dialog.remove();
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if (previousFocus?.isConnected) previousFocus.focus({ preventScroll: true });
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});
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const header = text(dialog, 'div', '', 'anomalous-update-guide-header');
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text(header, 'span', t('updateGuideTitle'));
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const dismiss = text(header, 'button', '×', 'anomalous-update-guide-close');
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dismiss.type = 'button';
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dismiss.setAttribute('aria-label', t('close'));
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dismiss.onclick = () => closeUpdateGuide(owner, true);
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const icon = text(dialog, 'div', '', 'anomalous-update-guide-icon');
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icon.setAttribute('aria-hidden', 'true');
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const title = text(dialog, 'h2', '');
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title.id = 'anomalous-update-guide-title';
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const body = text(dialog, 'p', '');
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body.id = 'anomalous-update-guide-body';
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const progress = text(dialog, 'p', '', 'anomalous-update-guide-progress');
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progress.setAttribute('aria-live', 'polite');
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const footer = text(dialog, 'div', '', 'anomalous-update-guide-footer');
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const skip = text(footer, 'button', t('updateGuideSkip'), 'anomalous-btn-ghost');
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const back = text(footer, 'button', t('updateGuideBack'), 'anomalous-btn-ghost');
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const next = text(footer, 'button', '', 'anomalous-btn-primary');
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for (const button of [skip, back, next]) button.type = 'button';
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let index = 0;
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const render = () => {
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const step = guide.steps[index];
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icon.textContent = step.icon;
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title.textContent = t(step.titleKey);
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body.textContent = t(step.bodyKey);
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progress.textContent = t('updateGuideProgress', { current: index + 1, total: guide.steps.length });
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back.disabled = index === 0;
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next.textContent = t(index === guide.steps.length - 1 ? 'updateGuideDone' : 'updateGuideNext');
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};
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skip.onclick = () => closeUpdateGuide(owner, true);
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back.onclick = () => { if (index > 0) { index--; render(); } };
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next.onclick = () => {
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if (index === guide.steps.length - 1) closeUpdateGuide(owner, true);
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else { index++; render(); }
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};
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scope.listen(dialog, 'keydown', event => {
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if (event.key === 'Escape') {
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event.preventDefault();
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event.stopPropagation();
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closeUpdateGuide(owner, true);
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}
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});
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scope.listen(dialog, 'cancel', event => { event.preventDefault(); closeUpdateGuide(owner, true); });
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scope.listen(dialog, 'close', () => closeUpdateGuide(owner));
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scope.listen(dialog, 'click', event => { if (event.target === dialog) closeUpdateGuide(owner, true); });
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render();
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document.body.appendChild(dialog);
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dialog.showModal();
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next.focus();
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return true;
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}
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