ملحقات Capacitor

Copyvar ActionSheet = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.ActionSheet;

async function photoMenu() {
  if (!ActionSheet) return;
  var opts = [
    { title: 'Share', style: 'DEFAULT' },
    { title: 'Edit', style: 'DEFAULT' },
    { title: 'Delete', style: 'DESTRUCTIVE' }
  ];
  var r = await ActionSheet.showActions({ title: 'Photo', message: 'Choose an action', options: opts });
  if (r.canceled || r.index < 0 || r.index >= opts.length) return;   // dismissed
  if (opts[r.index].title === 'Delete') deletePhoto();
}

Copyimport { ActionSheet, actionSheet } from '@/lib/appmintNative';

const { index } = await ActionSheet.showActions({
  title: 'Photo',
  options: [{ title: 'Share' }, { title: 'Delete', destructive: true }],
});
if (index === 1) deletePhoto();

const i = await actionSheet('Sort by', [{ title: 'Name' }, { title: 'Date' }]);   // number | null

Copyasync function confirmDelete(name) {
  const AS = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.ActionSheet;
  if (!AS) return window.confirm('Delete ' + name + '?');
  const r = await AS.showActions({
    title: 'Delete ' + name + '?',
    options: [{ title: 'Delete', style: 'DESTRUCTIVE' }, { title: 'Keep it', style: 'CANCEL' }]
  });
  return !r.canceled && r.index === 0;
}

Copyvar App = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.App;
if (App) {
  App.getInfo().then(function (i) {
    document.getElementById('about').textContent = i.name + ' ' + i.version + ' (' + i.build + ')';
  });
}

Copyif (App) {
  App.addListener('appStateChange', function (s) {
    if (!s.isActive) saveDraft();      // went to the background
    else refreshInbox();               // back in front
  });
  App.addListener('pause', function () { console.log('paused'); });
  App.addListener('resume', function () { console.log('resumed'); });
}

Copyimport { App } from '@/lib/appmintNative';

const info = await App.getInfo();   // { name, id, build, version }
App.exitApp();                      // closes the app on Android

Copyvar AL = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppLauncher;

async function chatOnWhatsApp(text) {
  if (!AL) return;
  var url = 'whatsapp://send?text=' + encodeURIComponent(text);
  var can = await AL.canOpenUrl({ url: url });
  if (!can.value) { alert('WhatsApp is not installed'); return; }
  var r = await AL.openUrl({ url: url });
  if (!r.completed) alert('Could not open WhatsApp');
}

Copyimport { appLauncher } from '@/lib/appmintNative';

if (await appLauncher.canOpen('tel:+15551234567')) await appLauncher.open('tel:+15551234567');

Copyasync function openMap(query) {
  const AL = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppLauncher;
  if (!AL) { window.open('https://maps.google.com/?q=' + encodeURIComponent(query)); return; }
  const r = await AL.openUrl({ url: 'geo:0,0?q=' + encodeURIComponent(query) });
  if (!r.completed) alert('No maps app could open this');
}

Copyvar AU = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppUpdate;

async function checkForUpdate() {
  if (!AU) return;
  try {
    var info = await AU.getAppUpdateInfo();          // must come first
    if (info.updateAvailability !== 2) return;       // up to date
    if (info.immediateUpdateAllowed) {
      var r = await AU.performImmediateUpdate();     // Play's full-screen update
      if (r.code === 1) console.log('user said not now');
    } else {
      await AU.openAppStore();                       // the Play listing
    }
  } catch (e) {
    console.log('Play update check failed:', e.message);  // e.g. no Play services
  }
}

Copyasync function flexibleUpdate() {
  if (!AU) return;
  var info = await AU.getAppUpdateInfo();
  if (info.updateAvailability !== 2 || !info.flexibleUpdateAllowed) return;
  await AU.addListener('onFlexibleUpdateStateChange', function (s) {
    if (s.installStatus === 2) console.log(s.bytesDownloaded + ' / ' + s.totalBytesToDownload);
    if (s.installStatus === 11) showRestartButton();   // 11 = DOWNLOADED
  });
  await AU.startFlexibleUpdate();
}
function restartNow() { if (AU) AU.completeFlexibleUpdate(); }

Copyimport { appUpdate } from '@/lib/appmintNative';

const info = await appUpdate.check();          // null on the web / without Play
if (info?.inPlace) await appUpdate.start();    // Android: immediate update

Copyvar Scanner = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppwrightDocScanner;

async function scanReceipt() {
  if (!Scanner) { alert('Scanning is not available here'); return; }
  var s = await Scanner.isSupported();
  if (!s.value) { alert('This phone has no Google Play services'); return; }
  var r = await Scanner.scan({ pageLimit: 1, pdf: false, quality: 0.8 });
  if (r.cancelled) return;
  if (!r.ok) { alert('Scanner error: ' + r.error); return; }
  document.getElementById('preview').src = r.pages[0];
}

Copyimport { docScanner, can } from '@/lib/appmintNative';

if (can('docScanner') !== 'none') {
  const res = await docScanner.scan({ pageLimit: 5, pdf: true });
  if (res) setPages(res.pages);          // res.pdfPath when pdf: true
}

Copyasync function scanContract() {
  const Scanner = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppwrightDocScanner;
  if (!Scanner) return;
  const r = await Scanner.scan({ pageLimit: 0, pdf: true, quality: 0.9 });
  if (!r.ok) { if (!r.cancelled) alert('Scanner error: ' + r.error); return; }
  if (r.pdfDataUrl) {
    const a = document.createElement('a');
    a.href = r.pdfDataUrl; a.download = 'contract.pdf'; a.click();
  } else if (r.pdfError) console.warn('PDF not made:', r.pdfError);
  console.log(r.pages.length + ' pages scanned');
}

Copyconst Gallery = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppwrightGallery;

async function saveCard(canvas) {
  const dataUrl = canvas.toDataURL('image/png');
  if (!Gallery) { const a = document.createElement('a'); a.href = dataUrl; a.download = 'card.png'; a.click(); return; }
  try {
    await Gallery.save({ source: dataUrl, fileName: 'birthday-card.png', album: 'Cards' });
    toast('Saved to your gallery');
  } catch (e) {
    toast('Could not save: ' + e.message);
  }
}

Copyconst Gallery = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppwrightGallery;

async function saveClip(url) {
  if (!Gallery) { window.open(url, '_blank'); return; }
  try {
    await Gallery.save({ source: url, fileName: 'highlight.mp4', album: 'Highlights', kind: 'video' });
    toast('Video saved to Movies/Highlights');
  } catch (e) {
    if (e.code === 'download-failed') toast('Could not download the video. Check your connection.');
    else if (e.code === 'permission-denied') toast('Allow storage access to save videos.');
    else toast('Could not save: ' + e.message);
  }
}

Copyconst Gallery = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppwrightGallery;

function blobToDataUrl(blob) {
  return new Promise((resolve, reject) => {
    const r = new FileReader();
    r.onload = () => resolve(r.result);
    r.onerror = () => reject(r.error);
    r.readAsDataURL(blob);
  });
}

async function saveEditedPhoto(canvas) {
  if (!Gallery) return;
  const blob = await new Promise((res) => canvas.toBlob(res, 'image/jpeg', 0.92));
  const { uri } = await Gallery.save({ source: await blobToDataUrl(blob), fileName: 'edit-' + Date.now() + '.jpg', album: 'My Edits' });
  console.log('saved as', uri);
}

Copyvar AH = window.Capacitor && window.Capacitor.Plugins ? window.Capacitor.Plugins.AppwrightHaptics : null;

async function heartbeat() {
  if (!AH) return false;
  var r = await AH.play({
    events: [
      { at: 0,   intensity: 0.8 },
      { at: 140, intensity: 0.5 },
      { at: 700, intensity: 0.8 },
      { at: 840, intensity: 0.5 }
    ]
  });
  if (!r.ok) console.log('pattern not played:', r.error);
  return r.ok;
}

document.getElementById('like').addEventListener('click', heartbeat);

Copy(async function () {
  var btn = document.getElementById('feel-it');
  var ok = false;
  if (AH) { try { ok = (await AH.isSupported()).value; } catch (e) {} }
  btn.hidden = !ok;
})();

Copyasync function successBuzz() {
  const AH = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppwrightHaptics;
  if (!AH) return;
  const r = await AH.play({ events: [{ at: 0, duration: 40, intensity: 1 }, { at: 120, duration: 40, intensity: 0.6 }] });
  if (!r.ok && r.error === 'unsupported') console.log('this phone has no vibrator');
}

Copyimport { liveProgress } from '@/lib/appmintNative';
await liveProgress.start({ id: 'order', title: 'Order #42', text: 'Being prepared', indeterminate: true });
await liveProgress.update({ id: 'order', title: 'Order #42', text: 'On the way', progress: 0.6, route: '/orders/42' });
await liveProgress.end('order');

Copyasync function showDelivery(step, total) {
  const P = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppwrightLiveProgress;
  if (!P) return;                                   // not in the Android app
  if (window.Notification && Notification.permission !== 'granted') {
    if (await Notification.requestPermission() !== 'granted') return;
  }
  const r = await P.update({
    id: 'delivery',
    title: 'Your delivery',
    text: 'Stop ' + step + ' of ' + total,
    progress: step / total,                         // 0–1; or indeterminate: true
    route: '/track'                                 // opened when the card is tapped
  });
  if (!r.ok) console.warn('live card not posted:', r.error);
}

async function deliveryDone() {
  const P = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppwrightLiveProgress;
  if (P) await P.end({ id: 'delivery' });
}

Copyconst Live = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppwrightLiveProgress;
let workoutStart = 0;

async function startWorkout(name) {
  workoutStart = Date.now();
  if (!Live) return;
  const r = await Live.start({ id: 'workout', title: name, text: 'Workout in progress', startedAt: workoutStart, route: '/workout' });
  if (!r.ok && r.error === 'channel_disabled') {
    showHint('Turn on "Live status" in this app\'s notification settings to see the timer.');
  }
}

async function stopWorkout() {
  if (Live) await Live.end({ id: 'workout' });
  saveWorkout({ durationMs: Date.now() - workoutStart });
}

Copyvar Palette = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppwrightSystemPalette;

async function useWallpaperColours() {
  if (!Palette) return;
  var p = await Palette.get();
  if (!p.available) return;                 // keep the app's own colours
  var root = document.documentElement.style;
  root.setProperty('--accent', p.accent1['600']);
  root.setProperty('--surface', p.neutral1['50']);
}
useWallpaperColours();

Copyimport { systemPalette } from '@/lib/appmintNative';

const p = await systemPalette();
if (p.available && p.accent1) document.documentElement.style.setProperty('--accent', p.accent1['600']);

Copyvar Palette = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppwrightSystemPalette;
var darkQuery = window.matchMedia('(prefers-color-scheme: dark)');

async function applyPalette() {
  if (!Palette) return;
  var p = await Palette.get();
  if (!p.available) return;
  var dark = darkQuery.matches;
  var s = document.documentElement.style;
  s.setProperty('--accent', p.accent1[dark ? '200' : '600']);
  s.setProperty('--on-accent', p.accent1[dark ? '800' : '0']);
  s.setProperty('--bg', p.neutral1[dark ? '900' : '10']);
  s.setProperty('--text', p.neutral1[dark ? '100' : '900']);
}

darkQuery.addEventListener('change', applyPalette);
document.addEventListener('visibilitychange', function () {
  if (document.visibilityState === 'visible') applyPalette();
});
applyPalette();

Copyvar Widget = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.AppwrightWidget;

async function updateWidget(tasks) {
  if (!Widget) return;
  await Widget.set({
    title: 'Today',
    value: tasks.length + ' tasks',
    lines: tasks.slice(0, 6).map(function (t) { return t.title; }),
    route: '/today',                 // opened when the widget is tapped
    bg: '#0B0F1A', ink: '#FFFFFF', accent: '#22D3EE'
  });
}

Copyasync function offerWidget() {
  if (!Widget) return;
  var n = (await Widget.placedCount()).value;
  if (n > 0) return;
  var r = await Widget.requestPin();
  if (!r.value) alert('Long-press the home screen, tap Widgets and pick this app.');
}

Copyimport { widget } from '@/lib/appmintNative';

await widget.set({ title: 'Today', value: '3 tasks', lines: ['Gym', 'Call mum'], route: '/today' });
if ((await widget.placedCount()) === 0) await widget.requestPin();

Copyimport { badge } from '@/lib/appmintNative';
await badge.set(3);
await badge.clear();

Copyasync function setUnread(count) {
  const B = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Badge;
  if (!B) return false;                       // not inside the app
  try {
    const s = await B.isSupported();
    if (!s.isSupported) return false;         // this launcher shows no badges
    if (count > 0) await B.set({ count: count });
    else await B.clear();
    return true;
  } catch (e) {
    return false;
  }
}

window.addEventListener('appmint:push', function () {
  const inbox = JSON.parse(window.WebToApk ? WebToApk.getPushInbox() : '[]');
  setUnread(inbox.filter(function (m) { return !m.read; }).length);
});

Copyconst B = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Badge;
async function onNewMessage() { if (B) await B.increase(); }
async function onMessageRead() { if (B) await B.decrease(); }
async function showCurrent() {
  if (!B) return;
  const { count } = await B.get();
  console.log('badge shows', count);
}

Copyconst Scanner = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.BarcodeScanner;

scanBtn.onclick = async () => {
  if (!Scanner) return;
  try {
    const { barcodes } = await Scanner.scan({ formats: ['QR_CODE'] });
    const code = barcodes[0];
    if (code.valueType === 'URL') location.href = code.urlBookmark.url;
    else resultBox.textContent = code.displayValue;
  } catch (e) {
    if (e.message !== 'scan canceled.') alert(e.message);
  }
};

Copyconst Scanner = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.BarcodeScanner;

async function scanProduct() {
  const listener = await Scanner.addListener('barcodesScanned', async ({ barcodes }) => {
    await listener.remove();
    await Scanner.stopScan();
    const ean = barcodes[0].rawValue;
    const res = await fetch('https://api.example.com/products/' + encodeURIComponent(ean));
    priceBox.textContent = res.ok ? (await res.json()).price : 'Not found';
  });
  await Scanner.startScan({ formats: ['EAN_13', 'EAN_8', 'UPC_A', 'UPC_E'] });
}

Copyconst Scanner = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.BarcodeScanner;
const Camera = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Camera;

async function qrFromGallery() {
  const photo = await Camera.getPhoto({ source: 'PHOTOS', resultType: 'uri', quality: 90 });
  const { barcodes } = await Scanner.readBarcodesFromImage({ path: photo.path, formats: ['QR_CODE'] });
  return barcodes.length ? barcodes[0].rawValue : null;
}

Copyvar Browser = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Browser;

async function openTerms() {
  if (!Browser) return;
  var h = await Browser.addListener('browserFinished', function () {
    console.log('user closed the terms');
    h.remove();
  });
  await Browser.open({ url: 'https://example.com/terms', toolbarColor: '#0B0F1A' });
}

Copyimport { browser } from '@/lib/appmintNative';

const off = browser.onClosed(() => refreshAccount());
await browser.open('https://example.com/terms', { toolbarColor: '#0B0F1A' });
// call off() when you no longer care

Copyvar Browser = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Browser;

async function openHelp() {
  if (!Browser) { window.open('https://example.com/help', '_blank'); return; }
  try {
    await Browser.open({ url: 'https://example.com/help' });
  } catch (e) {
    alert('Could not open the page: ' + e.message);
  }
}

window.addEventListener('appmint:deep-link', function () {
  if (Browser) Browser.close().catch(function () {});
});

Copyvar Calendar = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Calendar;

async function addDentist() {
  if (!Calendar) return;
  var start = new Date('2026-10-02T10:00:00').getTime();
  try {
    var r = await Calendar.createEvent({
      title: 'Dentist', startDate: start, endDate: start + 60 * 60 * 1000,
      location: 'Main St 5', notes: 'Bring the card', isAllDay: false,
      firstReminderMinutes: 30
    });
    console.log('event id', r.id);
  } catch (e) {
    // e.code: OS-PLUG-CLDR-0020 permission denied, -0001 bad arguments
    alert('Could not add the event: ' + e.message);
  }
}

Copyasync function thisWeek() {
  if (!Calendar) return;
  var now = Date.now();
  var found = await Calendar.findEvents({ startDate: now, endDate: now + 7 * 864e5 });
  found.events.forEach(function (ev) { console.log(ev.title, new Date(ev.startDate)); });
  if (found.events.length) await Calendar.deleteEvent({ id: found.events[0].id });
  await Calendar.openCalendar({ date: now });
}

Copyimport { calendar } from '@/lib/appmintNative';

if ((await calendar.requestPermission()) === 'granted') {
  const id = await calendar.createEvent({ title: 'Dentist', start: new Date('2026-10-02T10:00'), end: new Date('2026-10-02T11:00') });
  const week = await calendar.listEvents({ from: Date.now(), to: Date.now() + 7 * 864e5 });
  if (id) await calendar.deleteEvent(id);
  await calendar.openCalendar(new Date());
}

Copyasync function takePhoto() {
  var Camera = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Camera;
  if (!Camera) { showMessage('Open the app to use the camera.'); return; }
  try {
    var perm = await Camera.requestPermissions({ permissions: ['camera'] });
    if (perm.camera !== 'granted') { showMessage('Camera permission was refused.'); return; }

    var photo = await Camera.getPhoto({
      source: 'CAMERA',          // 'CAMERA' | 'PHOTOS' | 'PROMPT'
      resultType: 'dataUrl',     // 'dataUrl' | 'base64' | 'uri'
      quality: 80,
      direction: 'REAR',         // 'REAR' | 'FRONT'
      correctOrientation: true,
      saveToGallery: false
    });
    document.getElementById('photo').src = photo.dataUrl;
  } catch (err) {
    // The user closed the camera (or no camera app). Nothing to do.
  }
}

Copyasync function choosePhotos() {
  var Camera = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Camera;
  if (!Camera) return;
  try {
    var result = await Camera.pickImages({ quality: 80, limit: 5 });
    result.photos.forEach(function (p) {
      var img = document.createElement('img');
      img.src = p.webPath;       // a URL the page can load
      document.getElementById('gallery').appendChild(img);
    });
  } catch (err) { /* cancelled */ }
}

Copyimport { camera } from '@/lib/appmintNative';
const photo = await camera.take({ source: 'camera' });

Copyconst Scanner = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.CapacitorBarcodeScanner;

ticketBtn.onclick = async () => {
  if (!Scanner) return;
  try {
    const { ScanResult } = await Scanner.scanBarcode({ hint: 0 });   // QR codes only
    const ok = await fetch('/api/tickets/check?code=' + encodeURIComponent(ScanResult)).then((r) => r.ok);
    statusBox.textContent = ok ? 'Valid ticket' : 'Unknown ticket';
  } catch (e) {
    if (e.code !== 'OS-PLUG-BARC-0006') alert(e.message);
  }
};

Copyconst Scanner = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.CapacitorBarcodeScanner;
const NAMES = { 0: 'QR code', 5: 'Code 128', 9: 'EAN-13', 10: 'EAN-8', 14: 'UPC-A', 15: 'UPC-E' };

async function scanAnything() {
  const { ScanResult, format } = await Scanner.scanBarcode({ hint: 17 });
  return (NAMES[format] || 'Barcode') + ': ' + ScanResult;
}

Copyconst Scanner = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.CapacitorBarcodeScanner;

async function scanProduct() {
  if (!Scanner) { alert('Scanning works only inside the app'); return null; }
  try {
    const { ScanResult } = await Scanner.scanBarcode({ hint: 9 });   // EAN-13
    return ScanResult;
  } catch (e) {
    if (e.code === 'OS-PLUG-BARC-0006') return null;                 // user closed the scanner
    alert('Scan failed: ' + e.message);
    return null;
  }
}

Copyvar Cookies = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.CapacitorCookies;

// Read the session cookie your API host set — not the page's own cookies.
async function apiSession() {
  if (!Cookies) return null;          // not inside the app
  var jar = await Cookies.getCookies({ url: 'https://api.example.com/' });
  return jar.session || null;
}

// Remember a choice for the API host, for 30 days, on one path only.
async function rememberRegion(region) {
  if (!Cookies) return;
  var expires = new Date(Date.now() + 30 * 864e5).toUTCString();
  await Cookies.setCookie({ url: 'https://api.example.com', path: '/v2', key: 'region', value: region, expires: expires });
}

Copyasync function signOut(everything) {
  if (!Cookies) return;
  if (everything) await Cookies.clearAllCookies();
  else await Cookies.clearCookies({ url: 'https://api.example.com' });
}

Copyconst DB = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.CapacitorSQLite;
const database = 'notes';

async function openNotes() {
  if (!DB) return false;
  await DB.createConnection({ database, version: 1, encrypted: false, mode: 'no-encryption', readonly: false });
  await DB.open({ database, readonly: false });
  await DB.execute({ database, statements:
    'CREATE TABLE IF NOT EXISTS notes (id INTEGER PRIMARY KEY AUTOINCREMENT, text TEXT NOT NULL, at INTEGER);' });
  return true;
}

async function addNote(text) {
  const r = await DB.run({ database, statement: 'INSERT INTO notes (text, at) VALUES (?, ?);', values: [text, Date.now()] });
  return r.changes.lastId;
}

async function listNotes() {
  const r = await DB.query({ database, statement: 'SELECT id, text, at FROM notes ORDER BY at DESC;', values: [] });
  return r.values || [];
}

Copyconst DB = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.CapacitorSQLite;

async function moveMoney(database, fromId, toId, amount) {
  await DB.executeSet({ database, transaction: true, set: [
    { statement: 'UPDATE accounts SET balance = balance - ? WHERE id = ?;', values: [amount, fromId] },
    { statement: 'UPDATE accounts SET balance = balance + ? WHERE id = ?;', values: [amount, toId] },
    { statement: 'INSERT INTO ledger (from_id, to_id, amount, at) VALUES (?, ?, ?, ?);', values: [fromId, toId, amount, Date.now()] },
  ] });
}

Copyconst DB = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.CapacitorSQLite;
let ready = null;

function db(database) {
  if (!ready) ready = (async () => {
    try {
      await DB.createConnection({ database, version: 1, encrypted: false, mode: 'no-encryption', readonly: false });
    } catch (e) {
      if (!/already exists/i.test(e.message)) throw e;   // a page reload keeps the native connection
    }
    if (!(await DB.isDBOpen({ database, readonly: false })).result) await DB.open({ database, readonly: false });
    return database;
  })();
  return ready;
}

Copyasync function copyCode(code) {
  var Clipboard = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Clipboard;
  if (!Clipboard) { alert('Copy is not available here'); return; }
  await Clipboard.write({ string: code, label: 'Invite code' });
}

async function pasteCode(input) {
  var Clipboard = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Clipboard;
  if (!Clipboard) return;
  try {
    var r = await Clipboard.read();
    input.value = r.value;
  } catch (e) {
    // An EMPTY clipboard is a rejection: "There is no data on the clipboard".
    if (/no data/i.test(e.message)) input.value = '';
    else alert('Could not read the clipboard: ' + e.message);
  }
}

Copyimport { Clipboard } from '@/lib/appmintNative';

await Clipboard.write({ string: 'ABC-123' });
const { value } = await Clipboard.read();   // '' when the clipboard is empty

Copyasync function copyLink(url) {
  var P = window.Capacitor && window.Capacitor.Plugins;
  if (!P || !P.Clipboard) { alert('Copy is not available here'); return; }
  await P.Clipboard.write({ url: url });
  if (P.Haptics) P.Haptics.impact({ style: 'LIGHT' });
  copiedToast.hidden = false;
}

Copyconst Contacts = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Contacts;

async function friendsWithPhones() {
  if (!Contacts) return [];
  const { contacts } = await Contacts.requestPermissions();
  if (contacts !== 'granted') return [];
  const res = await Contacts.getContacts({ projection: { name: true, phones: true } });
  return res.contacts
    .filter((c) => c.phones && c.phones.length)
    .map((c) => ({ id: c.contactId, name: (c.name && c.name.display) || '', phone: c.phones[0].number }));
}

Copyconst Contacts = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Contacts;

inviteBtn.onclick = async () => {
  if (!Contacts) return;
  try {
    const { contact } = await Contacts.pickContact({ projection: { name: true, phones: true, emails: true } });
    inviteField.value = (contact.emails && contact.emails[0] && contact.emails[0].address) || '';
  } catch (e) {
    // The user closed the picker, or refused access.
  }
};

Copyconst Contacts = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Contacts;

async function saveCard(card) {
  const perm = await Contacts.requestPermissions();
  if (perm.contactsWrite !== 'granted') return null;
  const { contactId } = await Contacts.createContact({ contact: {
    name: { given: card.first, family: card.last },
    organization: { company: card.company, jobTitle: card.title },
    phones: [{ type: 'work', label: 'work', number: card.phone }],
    emails: [{ type: 'work', label: 'work', address: card.email }],
  } });
  return contactId;
}

Copyasync function showDevice() {
  var cap = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Device;
  if (!cap) { document.getElementById('out').textContent = navigator.userAgent; return; }
  try {
    var info = await cap.getInfo();
    var battery = await cap.getBatteryInfo();
    document.getElementById('out').textContent =
      info.manufacturer + ' ' + info.model + ' - ' + info.operatingSystem + ' ' + info.osVersion +
      ' - battery ' + Math.round(battery.batteryLevel * 100) + '%' + (battery.isCharging ? ' (charging)' : '');
  } catch (err) {
    document.getElementById('out').textContent = 'Could not read device info';
  }
}

Copyasync function helloServer() {
  var cap = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Device;
  if (!cap) return;
  var id = (await cap.getId()).identifier;
  var lang = (await cap.getLanguageCode()).value;     // e.g. "en"
  await fetch('https://api.example.com/hello?lang=' + encodeURIComponent(lang), {
    method: 'POST', body: JSON.stringify({ device: id })
  });
}

Copyimport { Device } from '@/lib/appmintNative';
const info = await Device.getInfo();

Copyvar Dialog = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Dialog;

async function deleteNote(id) {
  if (!Dialog) return;
  var r = await Dialog.confirm({
    title: 'Delete note?',
    message: 'This cannot be undone.',
    okButtonTitle: 'Delete',
    cancelButtonTitle: 'Keep'
  });
  if (r.value) removeNote(id);
}

Copyasync function renameFlow() {
  if (!Dialog) return;
  await Dialog.alert({ title: 'Saved', message: 'Your changes are stored.', buttonTitle: 'OK' });

  var p = await Dialog.prompt({ title: 'Rename', message: 'New name', inputText: 'Groceries', inputPlaceholder: 'List name' });
  if (!p.cancelled && p.value.trim()) renameList(p.value.trim());
}

Copyimport { Dialog } from '@/lib/appmintNative';

const { value } = await Dialog.confirm({ title: 'Delete note?', message: 'This cannot be undone.' });
if (value) removeNote(id);

Copyasync function saveAndReadBack() {
  var Fs = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Filesystem;
  if (!Fs) { console.log('Filesystem plugin not available (not inside the app)'); return; }

  try {
    await Fs.mkdir({ path: 'notes', directory: 'DATA', recursive: true });
    await Fs.writeFile({ path: 'notes/today.txt', data: 'Hello', directory: 'DATA', encoding: 'utf8', recursive: true });

    var r = await Fs.readFile({ path: 'notes/today.txt', directory: 'DATA', encoding: 'utf8' });
    console.log('text:', r.data);

    var dir = await Fs.readdir({ path: 'notes', directory: 'DATA' });
    dir.files.forEach(function (f) { console.log(f.type, f.name, f.size); });   // type: 'file' | 'directory'

    await Fs.deleteFile({ path: 'notes/today.txt', directory: 'DATA' });
  } catch (e) {
    console.log('File error:', e.message);   // e.g. the file does not exist
  }
}

Copyvar Fs = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Filesystem;
var base64Data = btoa('raw bytes here');   // any base64 string, e.g. from a canvas or FileReader
if (Fs) {
  Fs.writeFile({ path: 'blobs/data.bin', data: base64Data, directory: 'CACHE', recursive: true })
    .then(function (w) { console.log('written to', w.uri); })
    .catch(function (e) { console.log('write failed:', e.message); });
}

Copyimport { fileTransfer } from '@/lib/appmintNative';

const r = await fileTransfer.download('https://example.com/report.pdf', 'report.pdf', {
  onProgress: (p) => console.log(Math.round(p.fraction * 100) + '%'),
});
if (r.path) console.log('saved in the app at', r.path);   // on the web the browser saves it instead

Copyasync function download(url, name, onPct) {
  const P = window.Capacitor && window.Capacitor.Plugins;
  if (!P || !P.FileTransfer || !P.Filesystem) return null;          // not in the app
  const target = await P.Filesystem.getUri({ path: name, directory: 'CACHE' });
  const listener = await P.FileTransfer.addListener('progress', function (p) {
    if (p.url === url && p.lengthComputable) onPct(Math.round(p.bytes / p.contentLength * 100));
  });
  try {
    const r = await P.FileTransfer.downloadFile({ url: url, path: target.uri, progress: true });
    return r.path;
  } catch (e) {
    alert('Download failed: ' + e.message);
    return null;
  } finally {
    listener.remove();
  }
}

Copyconst P = window.Capacitor && window.Capacitor.Plugins;
if (P && P.FileTransfer) {
  P.FileTransfer.uploadFile({
    url: 'https://example.com/api/upload', path: localFileUri,
    fileKey: 'file', mimeType: 'image/jpeg', headers: { Authorization: 'Bearer ' + token }
  }).then(function (r) { console.log('server said', r.responseCode, r.response); })
    .catch(function (e) { alert('Upload failed: ' + e.message); });
}

Copyasync function safeDownload(url, target) {
  const P = window.Capacitor && window.Capacitor.Plugins;
  if (!P || !P.FileTransfer) { alert('Downloads need the app'); return null; }
  try {
    const r = await P.FileTransfer.downloadFile({ url: url, path: target });
    return r.path;
  } catch (e) {
    console.log('transfer failed', e.code, e.message);
    alert('Could not download the file.');
    return null;
  }
}

Copyasync function openPdf(url) {
  const FV = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.FileViewer;
  if (!FV) { window.open(url, '_blank'); return; }          // a normal browser: open a tab
  try {
    await FV.openDocumentFromUrl({ url: url });
  } catch (e) {
    alert('No app on this phone can open this file.');
  }
}

Copyasync function openSaved(name) {
  const P = window.Capacitor && window.Capacitor.Plugins;
  if (!P || !P.FileViewer || !P.Filesystem) return;
  const f = await P.Filesystem.getUri({ path: name, directory: 'CACHE' });
  try {
    await P.FileViewer.openDocumentFromLocalPath({ path: f.uri.replace(/^file:\/\//, '') });
  } catch (e) {
    alert('Cannot open ' + name + ': ' + e.message);
  }
}

Copyasync function downloadAndOpen(url, name) {
  const P = window.Capacitor && window.Capacitor.Plugins;
  if (!P || !P.FileTransfer || !P.Filesystem || !P.FileViewer) return;
  const f = await P.Filesystem.getUri({ path: name, directory: 'CACHE' });
  const r = await P.FileTransfer.downloadFile({ url: url, path: f.uri });
  await P.FileViewer.openDocumentFromLocalPath({ path: r.path.replace(/^file:\/\//, '') });
}

Copyasync function whereAmI() {
  var geo = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Geolocation;
  if (!geo) { showMessage('Open the app to use location.'); return; }
  try {
    var perm = await geo.checkPermissions();
    if (perm.location !== 'granted' && perm.coarseLocation !== 'granted') {
      perm = await geo.requestPermissions();
      if (perm.location !== 'granted' && perm.coarseLocation !== 'granted') {
        showMessage('Location is off for this app.');
        return;
      }
    }
    var pos = await geo.getCurrentPosition({ enableHighAccuracy: true, timeout: 15000 });
    showMessage(pos.coords.latitude.toFixed(5) + ', ' + pos.coords.longitude.toFixed(5));
  } catch (err) {
    showMessage('No location: ' + err.message);   // location off in settings, timeout, …
  }
}

Copyvar watchId = null;

async function startTracking() {
  var geo = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Geolocation;
  if (!geo) return;
  watchId = await geo.watchPosition({ enableHighAccuracy: true }, function (pos, err) {
    if (err || !pos) return;
    addPointToMap(pos.coords.latitude, pos.coords.longitude);
  });
}

async function stopTracking() {
  var geo = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Geolocation;
  if (geo && watchId) { await geo.clearWatch({ id: watchId }); watchId = null; }
}

Copyimport { Geolocation } from '@/lib/appmintNative';
const pos = await Geolocation.getCurrentPosition({ enableHighAccuracy: true });

Copyfunction haptics() {
  return window.Capacitor && window.Capacitor.Plugins ? window.Capacitor.Plugins.Haptics : null;
}

async function tap(style) {            // 'LIGHT' | 'MEDIUM' | 'HEAVY'
  var h = haptics();
  if (!h) return;
  try { await h.impact({ style: style }); } catch (e) { console.log('haptics failed', e); }
}

async function result(type) {          // 'SUCCESS' | 'WARNING' | 'ERROR'
  var h = haptics();
  if (h) { try { await h.notification({ type: type }); } catch (e) {} }
}

document.getElementById('add').addEventListener('click', function () { tap('LIGHT'); });
document.getElementById('pay').addEventListener('click', function () { result('SUCCESS'); });

Copyvar h = window.Capacitor && window.Capacitor.Plugins ? window.Capacitor.Plugins.Haptics : null;
var wheel = document.getElementById('wheel');

wheel.addEventListener('pointerdown', function () { if (h) h.selectionStart(); });
wheel.addEventListener('change', function () { if (h) h.selectionChanged(); });
wheel.addEventListener('pointerup', function () { if (h) h.selectionEnd(); });

document.getElementById('buzz').addEventListener('click', function () {
  if (h) h.vibrate({ duration: 300 });   // milliseconds
});

Copyvar h = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Haptics;

function rejectInput(field) {
  field.classList.add('invalid');
  if (h) h.notification({ type: 'ERROR' }).catch(function () {});
}

Copyvar Review = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.InAppReview;

async function afterThirdOrder() {
  if (!Review) return;
  try {
    await Review.requestReview();
  } catch (e) {
    console.log('review flow not available:', e.message);
  }
  // continue the app flow either way — you cannot know if the user rated
}

Copyimport { requestReview } from '@/lib/appmintNative';

// after a success moment, not on launch
const asked = await requestReview();   // false where nothing could be asked (web)

Copyvar Review = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.InAppReview;

async function maybeAskForReview() {
  if (!Review || localStorage.getItem('review_asked')) return;
  localStorage.setItem('review_asked', '1');
  try { await Review.requestReview(); } catch (e) { console.log('review not shown:', e.message); }
}

Copyvar KA = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.KeepAwake;

async function startCooking() {
  if (KA) await KA.keepAwake();
  showSteps();
}

async function stopCooking() {
  if (KA) await KA.allowSleep();      // always release when the view closes
}

if (KA) KA.isKeptAwake().then(function (r) { console.log('awake?', r.isKeptAwake); });

Copyimport { keepAwake } from '@/lib/appmintNative';

useEffect(() => {
  void keepAwake(true);
  return () => { void keepAwake(false); };
}, []);

Copyvar KA = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.KeepAwake;

async function runTimer(seconds) {
  if (KA) await KA.keepAwake();
  await new Promise(function (done) { setTimeout(done, seconds * 1000); });
  if (KA) await KA.allowSleep();
  alert('Time is up');
}

Copyvar Keyboard = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Keyboard;

if (Keyboard) {
  Keyboard.addListener('keyboardDidShow', function (info) {
    console.log('keyboard height', info.keyboardHeight);
    document.body.classList.add('typing');       // e.g. hide the bottom tab bar
  });
  Keyboard.addListener('keyboardDidHide', function () {
    document.body.classList.remove('typing');
  });
}

function onSend() {
  if (Keyboard) Keyboard.hide().catch(function () {});   // rejects if no field is focused
}

Copyimport { onKeyboard, hideKeyboard, Keyboard } from '@/lib/appmintNative';

const off = onKeyboard((px) => { composer.style.paddingBottom = `${px}px`; });  // call off() on unmount
hideKeyboard();

const h = Keyboard.addListener('keyboardWillShow', ({ keyboardHeight }) => console.log(keyboardHeight));
h.remove();

Copyvar Keyboard = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Keyboard;

searchBtn.addEventListener('click', function () {
  searchInput.focus();
  if (Keyboard) Keyboard.show().catch(function () {});
});

Copyconst LN = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.LocalNotifications;

async function remindIn(minutes, text) {
  if (!LN) return false;
  const { display } = await LN.requestPermissions();
  if (display !== 'granted') return false;
  await LN.schedule({ notifications: [{
    id: Date.now() % 2147483647,
    title: 'Reminder',
    body: text,
    schedule: { at: new Date(Date.now() + minutes * 60000), allowWhileIdle: true },
    extra: { screen: 'tasks' },
  }] });
  return true;
}

Copyconst LN = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.LocalNotifications;

if (LN) {
  LN.addListener('localNotificationActionPerformed', ({ actionId, notification }) => {
    if (actionId === 'tap' && notification.extra && notification.extra.screen) {
      location.hash = '#/' + notification.extra.screen;
    }
  });
}

Copyconst LN = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.LocalNotifications;

async function dailyWaterReminder() {
  await LN.registerActionTypes({ types: [{ id: 'water', actions: [
    { id: 'done', title: 'Done' },
    { id: 'snooze', title: 'In 30 min' },
  ] }] });
  await LN.schedule({ notifications: [{
    id: 42, title: 'Drink water', body: 'Time for a glass of water.',
    actionTypeId: 'water', schedule: { on: { hour: 10, minute: 0 }, repeats: true },
  }] });
  LN.addListener('localNotificationActionPerformed', ({ actionId }) => {
    if (actionId === 'snooze') {
      LN.schedule({ notifications: [{ id: 43, title: 'Drink water', body: 'Snoozed reminder.',
        schedule: { at: new Date(Date.now() + 30 * 60000) } }] });
    }
  });
}

Copyvar Network = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Network;

function showBanner(s) {
  document.getElementById('offline').hidden = s.connected;
}

if (Network) {
  Network.getStatus().then(showBanner);
  Network.addListener('networkStatusChange', function (s) {
    showBanner(s);
    if (s.connected) retryQueuedWrites();
    if (s.connectionType === 'cellular') console.log('on mobile data');
  });
}

Copyimport { Network, networkStatus, onNetworkChange } from '@/lib/appmintNative';

const { connected, connectionType } = await Network.getStatus();
const now = networkStatus();                        // sync: { connected, type }
const off = onNetworkChange((s) => setOnline(s.connected));   // call off() on unmount

Copyvar Network = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Network;

async function canUploadVideo() {
  if (!Network) return navigator.onLine;
  var s = await Network.getStatus();
  if (!s.connected) return false;
  return s.connectionType === 'wifi' || confirm('Upload over mobile data?');
}

Copyvar Prefs = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Preferences;

async function saveTheme(name) {
  if (!Prefs) return false;          // not inside the app
  await Prefs.set({ key: 'theme', value: name });
  return true;
}

async function loadTheme() {
  if (!Prefs) return null;
  var r = await Prefs.get({ key: 'theme' });
  return r.value;            // null if never saved
}

Copyasync function saveUser() {
  if (!Prefs) return;
  await Prefs.set({ key: 'user', value: JSON.stringify({ id: 7, name: 'Asha' }) });
  var u = JSON.parse((await Prefs.get({ key: 'user' })).value || 'null');
  var all = (await Prefs.keys()).keys;
  await Prefs.remove({ key: 'user' });
}

Copyasync function resetSettings() {
  if (!Prefs) return;
  var k = (await Prefs.keys()).keys;
  console.log('clearing', k.length, 'saved values');
  await Prefs.clear();
}

Copyconst Privacy = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.PrivacyScreen;

async function openVault() {
  if (Privacy) await Privacy.enable({ android: { privacyModeOnActivityHidden: 'dim' } });
  showVault();
}
async function closeVault() {
  if (Privacy) await Privacy.disable();
}

Copyasync function toggleProtection() {
  if (!Privacy) return;
  var s = await Privacy.isEnabled();
  if (s.enabled) await Privacy.disable();
  else await Privacy.enable();
}

Copyasync function showCardNumber() {
  if (Privacy) await Privacy.enable({ android: { privacyModeOnActivityHidden: 'splash' } });
  cardBox.hidden = false;
}
async function hideCardNumber() {
  cardBox.hidden = true;
  if (Privacy) await Privacy.disable();
}

Copyconst Push = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.PushNotifications;

async function enablePush(userId) {
  if (!Push) return;
  await Push.addListener('registration', ({ value }) => {
    // Your server stores the token and sends to it later.
    fetch('https://api.example.com/push-tokens', {
      method: 'POST', headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ userId, token: value, platform: 'android' }),
    });
  });
  await Push.addListener('registrationError', ({ error }) => console.warn('push:', error));
  const { receive } = await Push.requestPermissions();
  if (receive !== 'granted') return;
  try { await Push.register(); }
  catch (e) { if (e.code === 'PUSH_NOT_CONFIGURED') alert('Push is not set up in this build.'); }
}

Copyconst Push = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.PushNotifications;

if (Push) {
  Push.addListener('pushNotificationReceived', (msg) => {
    alert((msg.title || 'New message') + (msg.body ? ': ' + msg.body : ''));
  });
  Push.addListener('pushNotificationActionPerformed', ({ notification }) => {
    const orderId = notification.data && notification.data.orderId;
    if (orderId) location.hash = '#/orders/' + orderId;
  });
}

Copyconst Push = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.PushNotifications;

async function setupChannels() {
  if (!Push) return;
  await Push.createChannel({ id: 'orders', name: 'Order updates', description: 'Your order status', importance: 4, vibration: true });
}

Copyvar SB = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.ScreenBrightness;

async function showTicket() {
  if (SB) await SB.setBrightness({ brightness: 1 });     // full brightness
  document.getElementById('qr').hidden = false;
}

async function hideTicket() {
  if (SB) await SB.setBrightness({ brightness: -1 });    // -1 = follow the system again
  document.getElementById('qr').hidden = true;
}

Copyimport { brightness } from '@/lib/appmintNative';

await brightness.set(1);        // clamped to 0–1; false where not available (web)
// ... on leaving the screen
await brightness.restore();
const level = await brightness.get();   // -1 = following the system / not available

Copyvar SB = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.ScreenBrightness;
var before = -1;

async function boost() {
  if (!SB) return;
  before = (await SB.getBrightness()).brightness;
  await SB.setBrightness({ brightness: 1 });
}
async function undo() {
  if (SB) await SB.setBrightness({ brightness: before });
}

Copyvar SO = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.ScreenOrientation;

async function openChart() {
  if (SO) await SO.lock({ orientation: 'landscape' });
  showChart();
}

async function closeChart() {
  if (SO) await SO.unlock();          // always release when leaving the view
  hideChart();
}

if (SO) {
  SO.orientation().then(function (o) { console.log('now', o.type); });
  SO.addListener('screenOrientationChange', function (o) { console.log('rotated to', o.type); });
}

Copyimport { lockOrientation, ScreenOrientation } from '@/lib/appmintNative';

const ok = await lockOrientation('landscape');   // false when refused (always on desktop)
await lockOrientation('any');                    // release

await ScreenOrientation.lock({ orientation: 'portrait' });
await ScreenOrientation.unlock();

Copyvar SO = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.ScreenOrientation;
var Toast = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Toast;

async function tryLandscape() {
  if (!SO) { document.getElementById('rotate-hint').hidden = false; return; }   // ask the user to rotate by hand
  try {
    await SO.lock({ orientation: 'landscape' });
  } catch (e) {
    if (Toast) Toast.show({ text: 'Could not rotate the screen', duration: 'short' });
  }
}

Copyvar SR = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.ScreenReader;

function setCalmMode(on) {
  document.documentElement.classList.toggle('no-motion', on);   // shorten animations
}

if (SR) {
  SR.isEnabled().then(function (r) { setCalmMode(r.value); });
  SR.addListener('stateChange', function (s) { setCalmMode(s.value); });
}

async function announceSaved() {
  if (SR) await SR.speak({ value: 'Order placed', language: 'en' });
}

Copyimport { screenReader } from '@/lib/appmintNative';

const on = await screenReader.isEnabled();
const off = screenReader.onChange((enabled) => setCalmMode(enabled));
await screenReader.speak('Order placed', 'en');

Copyvar SR = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.ScreenReader;

async function say(message) {
  if (SR) { await SR.speak({ value: message }); return; }
  document.getElementById('live-region').textContent = message;   // an aria-live="polite" element
}

Copyasync function shareLink() {
  var Share = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Share;
  if (!Share) { alert('Sharing is not available here'); return; }
  // Only pass the fields you have. A present but empty `url` is rejected ("Unsupported url").
  var opts = { title: 'My list', text: 'Milk, eggs, bread' };
  var link = 'https://example.com/list/42';
  if (link) opts.url = link;
  try {
    var r = await Share.share(opts);
    console.log('shared to', r.activityType);
  } catch (e) {
    console.log('share cancelled or failed:', e.message);   // "Share canceled" on dismiss
  }
}

Copyimport { Share, can } from '@/lib/appmintNative';

if (can('share') !== 'none') {
  try {
    await Share.share({ title: 'My list', text: 'Milk, eggs, bread', url: 'https://example.com/list/42' });
  } catch {
    // the user closed the sheet — not an error to show
  }
}

Copyvar Share = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Share;
var btn = document.getElementById('share');

btn.hidden = true;
if (Share) {
  Share.canShare().then(function (r) { btn.hidden = !r.value; });
}

Copyvar SR = window.Capacitor && window.Capacitor.Plugins ? window.Capacitor.Plugins.SpeechRecognition : null;

async function dictate() {
  var out = document.getElementById('text');
  if (!SR || !(await SR.available()).available) { out.textContent = 'Voice input is not available on this phone.'; return; }

  var p = (await SR.checkPermissions()).speechRecognition;
  if (p !== 'granted') p = (await SR.requestPermissions()).speechRecognition;
  if (p !== 'granted') { out.textContent = 'Microphone permission was not given.'; return; }

  try {
    var r = await SR.start({ language: 'en-US', maxResults: 3, partialResults: false, popup: false });
    out.textContent = r.matches && r.matches.length ? r.matches[0] : '';
  } catch (e) {
    out.textContent = 'Did not catch that. Try again.';
  }
}

document.getElementById('mic').addEventListener('click', dictate);

Copy// Add the listeners ONCE, when the page starts.
if (SR) {
  SR.addListener('partialResults', function (d) {
    // Words as they come, and then the final text, all arrive here.
    if (d.matches && d.matches.length) document.getElementById('text').textContent = d.matches[0];
  });
  SR.addListener('listeningState', function (d) {
    // 'started' = the user began speaking, 'stopped' = the user stopped speaking
    document.body.classList.toggle('listening', d.status === 'started');
  });
}

document.getElementById('mic-live').addEventListener('click', async function () {
  if (!SR) return;
  try {
    await SR.start({ language: 'en-US', partialResults: true, popup: false });   // resolves at once, no matches
  } catch (e) {
    document.getElementById('text').textContent = 'Could not start: ' + e.message;
  }
});

document.getElementById('stop').addEventListener('click', function () { if (SR) SR.stop(); });

Copyvar SR = window.Capacitor && window.Capacitor.Plugins ? window.Capacitor.Plugins.SpeechRecognition : null;
var mic = document.getElementById('mic');

mic.hidden = true;
if (SR) {
  SR.available().then(function (r) { mic.hidden = !r.available; });
}

document.addEventListener('visibilitychange', function () {
  if (document.hidden && SR) SR.stop();
});

Copyconst Splash = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.SplashScreen;

async function boot() {
  await loadFirstScreen();
  if (Splash) await Splash.hide();     // otherwise the shell hides it at first paint
}
boot();

Copyconst Splash = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.SplashScreen;

async function switchAccount(accountId) {
  if (Splash) await Splash.show({ autoHide: false });   // stays until hide()
  try {
    await loadAccount(accountId);
    renderHome();
  } finally {
    if (Splash) await Splash.hide();
  }
}

Copyconst Splash = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.SplashScreen;

async function signOut() {
  await clearSession();
  showSignInScreen();
  if (Splash) {
    try {
      await Splash.show({ showDuration: 1200 });
    } catch (e) {
      console.warn('splash not shown:', e.code);
    }
  }
}

Copyvar StatusBar = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.StatusBar;
if (StatusBar) {
  StatusBar.setStyle({ style: 'DARK' });          // light icons
  StatusBar.hide();                               // e.g. while a video plays
  // later
  StatusBar.show();
}

Copyif (window.WebToApk && window.WebToApk.setStatusBarColor) {
  window.WebToApk.setStatusBarColor('#0B0F1A', 'light');   // dark bar, light icons
} else if (StatusBar) {
  StatusBar.setBackgroundColor({ color: '#0B0F1A' });      // hex only, e.g. #RRGGBB
}

Copyimport { setStatusBar, StatusBar } from '@/lib/appmintNative';

setStatusBar('#0B0F1A', 'light');                       // dark bar, light icons
await StatusBar.setBackgroundColor({ color: '#FFFFFF' }); // colour only; icons picked from luminance

Copyconst Tts = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.TextToSpeech;

async function readAloud(text) {
  if (!Tts) { speechSynthesis.speak(new SpeechSynthesisUtterance(text)); return; }
  await Tts.speak({ text: text, lang: 'en-US', rate: 1.0, pitch: 1.0, volume: 1.0 });
}
document.getElementById('stop').onclick = () => Tts && Tts.stop();

Copyconst Tts = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.TextToSpeech;

async function speakIn(lang, text) {
  if (!Tts) return false;
  const { supported } = await Tts.isLanguageSupported({ lang: lang });
  if (!supported) { showMessage('This phone has no ' + lang + ' voice installed.'); return false; }
  await Tts.speak({ text: text, lang: lang });
  return true;
}

Copyconst Tts = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.TextToSpeech;

async function readParagraph(el, btn) {
  if (!Tts) return;
  btn.textContent = 'Stop';
  btn.onclick = () => Tts.stop();
  try {
    await Tts.speak({ text: el.textContent, lang: 'en-US', rate: 0.9 });   // resolves when finished
  } catch (e) {
    console.warn('could not speak:', e.message);
  } finally {
    btn.textContent = 'Listen';
    btn.onclick = () => readParagraph(el, btn);
  }
}

Copyvar TZ = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.TextZoom;

async function biggerText() {
  if (!TZ) return;
  var now = (await TZ.get()).value;
  await TZ.set({ value: Math.min(2, now + 0.1) });
}

async function resetText() {
  if (!TZ) return;
  var pref = (await TZ.getPreferred()).value;   // e.g. 1.15 when the phone uses large text
  await TZ.set({ value: pref });
}

Copyimport { textZoom } from '@/lib/appmintNative';

const size = await textZoom.get();
await textZoom.set(size + 0.1);                     // clamped to 0.5–3
await textZoom.set(await textZoom.getPreferred());  // back to the system size

Copyvar TZ = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.TextZoom;
var slider = document.getElementById('text-size');   // <input type="range" min="0.8" max="1.6" step="0.1">

if (TZ) {
  var saved = parseFloat(localStorage.getItem('textZoom'));
  if (saved) TZ.set({ value: saved });
  slider.addEventListener('change', function () {
    TZ.set({ value: parseFloat(slider.value) });
    localStorage.setItem('textZoom', slider.value);
  });
} else {
  slider.hidden = true;
}

Copyvar Toast = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Toast;

function saved() {
  if (Toast) Toast.show({ text: 'Saved', duration: 'short', position: 'bottom' });
}

Copyimport { Toast, toast } from '@/lib/appmintNative';

await Toast.show({ text: 'Added to list', duration: 'long' });
toast('Copied');   // short form, same result

Copyfunction notify(message) {
  var Toast = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Toast;
  if (Toast) { Toast.show({ text: message, duration: 'short' }); return; }
  var el = document.getElementById('snackbar');   // a plain in-page message
  el.textContent = message;
  el.hidden = false;
  setTimeout(function () { el.hidden = true; }, 2000);
}

Copyconst Torch = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Torch;

async function setupLightButton() {
  if (!Torch || !(await Torch.isAvailable()).available) { lightBtn.hidden = true; return; }
  lightBtn.onclick = async () => {
    try {
      await Torch.toggle();
      lightBtn.classList.toggle('on', (await Torch.isEnabled()).enabled);
    } catch (e) {
      alert(e.message);
    }
  };
}

Copyconst Torch = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Torch;
const wait = (ms) => new Promise((r) => setTimeout(r, ms));

sosBtn.onclick = async () => {
  if (!Torch || !(await Torch.isAvailable()).available) return;
  const flashes = [200, 200, 200, 600, 600, 600, 200, 200, 200];   // S O S, in ms
  try {
    for (const ms of flashes) {
      await Torch.enable();  await wait(ms);
      await Torch.disable(); await wait(200);
    }
  } catch (e) {
    await Torch.disable().catch(() => {});
    alert(e.code === 'CAMERA_IN_USE' ? 'Close the camera first.' : e.message);
  }
};

Copyconst Torch = window.Capacitor && window.Capacitor.Plugins && window.Capacitor.Plugins.Torch;

async function syncLightButton() {
  if (!Torch) return;
  const { enabled } = await Torch.isEnabled();
  lightBtn.classList.toggle('on', enabled);
  lightBtn.setAttribute('aria-pressed', String(enabled));
}

document.addEventListener('visibilitychange', () => {
  if (document.visibilityState === 'visible') syncLightButton();
});
syncLightButton();