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update display

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This commit is contained in:
Flatlogic Bot 2026-04-01 08:23:33 +00:00
parent 8d5d2b0838
commit 197c4b56f7
1 changed files with 119 additions and 22 deletions
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141
assets/js/main.js
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@ -84,6 +84,21 @@ document.addEventListener('DOMContentLoaded', () => {
fullscreenButton.hidden = true;
}
let audioCtx = null;
const initAudio = () => {
try {
const AudioContext = window.AudioContext || window.webkitAudioContext;
if (!audioCtx && AudioContext) {
audioCtx = new AudioContext();
}
if (audioCtx && audioCtx.state === 'suspended') {
audioCtx.resume();
}
} catch (e) {
console.warn('AudioContext init failed', e);
}
};
const audioBtn = document.querySelector('.js-audio-toggle');
if (audioBtn) {
const updateAudioBtnState = () => {
@ -109,38 +124,120 @@ document.addEventListener('DOMContentLoaded', () => {
window.localStorage.setItem('hospitalQueue:audioEnabled', nextState.toString());
updateAudioBtnState();
if (nextState && 'speechSynthesis' in window) {
const primeUtterance = new SpeechSynthesisUtterance('');
window.speechSynthesis.speak(primeUtterance);
if (nextState) {
initAudio();
if ('speechSynthesis' in window) {
const primeUtterance = new SpeechSynthesisUtterance('');
window.speechSynthesis.speak(primeUtterance);
}
}
});
}
const cards = Array.from(document.querySelectorAll('.announcement-card'));
const latest = cards[0];
const audioEnabled = window.localStorage.getItem('hospitalQueue:audioEnabled') === 'true';
if (latest && 'speechSynthesis' in window && audioEnabled) {
const announcementKey = latest.dataset.announcementKey || '';
const storageKey = `hospitalQueue:lastAnnouncement:${locale}`;
const storedKey = window.localStorage.getItem(storageKey) || '';
if (announcementKey && announcementKey !== storedKey) {
const text = locale === 'ar' ? (latest.dataset.announcementAr || '') : (latest.dataset.announcementEn || '');
const utterance = new SpeechSynthesisUtterance(text);
utterance.lang = locale === 'ar' ? 'ar-SA' : 'en-US';
const voices = window.speechSynthesis.getVoices();
const preferredVoice = voices.find((voice) => voice.lang.toLowerCase().startsWith(locale === 'ar' ? 'ar' : 'en'));
if (preferredVoice) utterance.voice = preferredVoice;
window.speechSynthesis.cancel();
if (text) {
window.speechSynthesis.speak(utterance);
const playChime = () => {
try {
if (!audioCtx) initAudio();
if (!audioCtx) return;
if (audioCtx.state === 'suspended') audioCtx.resume();
const playTone = (freq, startTime, duration) => {
const osc = audioCtx.createOscillator();
const gain = audioCtx.createGain();
osc.connect(gain);
gain.connect(audioCtx.destination);
osc.type = 'sine';
osc.frequency.setValueAtTime(freq, audioCtx.currentTime + startTime);
gain.gain.setValueAtTime(0, audioCtx.currentTime + startTime);
gain.gain.linearRampToValueAtTime(0.5, audioCtx.currentTime + startTime + 0.05);
gain.gain.exponentialRampToValueAtTime(0.01, audioCtx.currentTime + startTime + duration);
osc.start(audioCtx.currentTime + startTime);
osc.stop(audioCtx.currentTime + startTime + duration);
};
playTone(523.25, 0, 0.4); // C5
playTone(659.25, 0.3, 0.6); // E5
} catch (e) {
console.warn('AudioContext failed', e);
}
};
const checkAnnouncements = () => {
const cards = Array.from(document.querySelectorAll('.announcement-card'));
const latest = cards[0];
const audioEnabled = window.localStorage.getItem('hospitalQueue:audioEnabled') === 'true';
if (latest) {
const announcementKey = latest.dataset.announcementKey || '';
const storageKey = `hospitalQueue:lastAnnouncement:${locale}`;
const storedKey = window.localStorage.getItem(storageKey) || '';
if (announcementKey && announcementKey !== storedKey) {
window.localStorage.setItem(storageKey, announcementKey);
if (audioEnabled) {
const videoPlayer = document.getElementById('adsVideoPlayer');
if (videoPlayer) videoPlayer.volume = 0.1;
playChime();
if ('speechSynthesis' in window) {
setTimeout(() => {
const text = locale === 'ar' ? (latest.dataset.announcementAr || '') : (latest.dataset.announcementEn || '');
if (text) {
window.speechSynthesis.cancel();
const utterance = new SpeechSynthesisUtterance(text);
utterance.lang = locale === 'ar' ? 'ar-SA' : 'en-US';
const voices = window.speechSynthesis.getVoices();
const preferredVoice = voices.find((voice) => voice.lang.toLowerCase().startsWith(locale === 'ar' ? 'ar' : 'en'));
if (preferredVoice) utterance.voice = preferredVoice;
utterance.onend = () => { if (videoPlayer) videoPlayer.volume = 1.0; };
utterance.onerror = () => { if (videoPlayer) videoPlayer.volume = 1.0; };
window.speechSynthesis.speak(utterance);
} else {
if (videoPlayer) videoPlayer.volume = 1.0;
}
}, 1200); // play voice after chime finishes
} else {
setTimeout(() => { if (videoPlayer) videoPlayer.volume = 1.0; }, 2000);
}
}
}
}
}
};
checkAnnouncements();
const autoRefreshSeconds = parseInt(document.querySelector('[data-auto-refresh]')?.dataset.autoRefresh || '0', 10);
if (autoRefreshSeconds > 0) {
window.setTimeout(() => window.location.reload(), autoRefreshSeconds * 1000);
window.setInterval(async () => {
try {
const response = await fetch(window.location.href, {
headers: { 'X-Requested-With': 'XMLHttpRequest' }
});
if (response.ok) {
const html = await response.text();
const parser = new DOMParser();
const doc = parser.parseFromString(html, 'text/html');
const newSections = doc.querySelector('#queueSections');
const currentSections = document.querySelector('#queueSections');
if (newSections && currentSections) {
currentSections.innerHTML = newSections.innerHTML;
}
const oldTicker = document.querySelector('.news-ticker-container');
const newTicker = doc.querySelector('.news-ticker-container');
if (oldTicker && newTicker) {
oldTicker.innerHTML = newTicker.innerHTML;
}
checkAnnouncements();
}
} catch (e) {
console.error('Auto-refresh failed', e);
}
}, autoRefreshSeconds * 1000);
}
}
});