84 lines
3.5 KiB
JavaScript
84 lines
3.5 KiB
JavaScript
function mapVoiceTranscript(value) {
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const transcript = String(value || '').replace(/\s+/g, ' ').trim();
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if (!transcript) return {title:'', body:''};
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const sentence = transcript.match(/^(.+?[.!?])(?:\s+|$)(.*)$/);
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const title = (sentence ? sentence[1] : transcript).trim().slice(0, 255);
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const body = (sentence ? sentence[2] : '').trim().slice(0, 10000);
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return {title, body};
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}
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function createVoiceIssueCapture({Recognition, elements, createEvent = name => new Event(name, {bubbles:true})}) {
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const supported = typeof Recognition === 'function';
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elements.root.hidden = !supported;
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if (!supported) {
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elements.status.textContent = 'Voice capture is unavailable; type the title and note instead.';
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return {supported:false, cancel() {}};
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}
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let recognition = null;
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function showReview(value) {
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elements.transcript.value = value;
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const hasDraft = Boolean(elements.title.value.trim() || elements.body.value.trim());
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elements.append.textContent = hasDraft ? 'Append to draft' : 'Use transcript';
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elements.replace.hidden = !hasDraft;
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elements.review.hidden = false;
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elements.status.textContent = 'Transcript ready. Review it before using it.';
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}
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elements.start.addEventListener('click', () => {
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recognition = new Recognition();
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recognition.continuous = true;
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recognition.interimResults = false;
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recognition.onresult = event => {
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const finalText = Array.from(event.results || [])
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.filter(result => result.isFinal)
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.map(result => result[0]?.transcript || '').join(' ').replace(/\s+/g, ' ').trim();
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if (finalText) showReview(finalText);
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};
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recognition.onerror = event => {
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elements.start.hidden = false;
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elements.stop.hidden = true;
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elements.status.textContent = event.error === 'not-allowed' || event.error === 'service-not-allowed' ?
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'Microphone permission was denied. Your draft and transcript are unchanged.' :
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'Voice capture stopped. Your draft and transcript are unchanged.';
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};
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recognition.onend = () => {
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elements.start.hidden = false;
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elements.stop.hidden = true;
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};
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recognition.start();
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elements.start.hidden = true;
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elements.stop.hidden = false;
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elements.status.textContent = 'Listening… Tap stop when you are finished.';
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});
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elements.stop.addEventListener('click', () => {
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recognition?.stop();
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elements.status.textContent = 'Finishing transcript…';
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});
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function commit(mode) {
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const mapped = mapVoiceTranscript(elements.transcript.value);
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if (mode === 'replace') {
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elements.title.value = mapped.title;
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elements.body.value = mapped.body;
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} else if (elements.title.value.trim()) {
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elements.body.value = [elements.body.value.trim(), mapped.title, mapped.body]
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.filter(Boolean).join('\n\n').slice(0, 10000);
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} else {
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elements.title.value = mapped.title;
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elements.body.value = [elements.body.value.trim(), mapped.body]
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.filter(Boolean).join('\n\n').slice(0, 10000);
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}
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elements.title.dispatchEvent(createEvent('input'));
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elements.body.dispatchEvent(createEvent('input'));
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elements.review.hidden = true;
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elements.status.textContent = 'Transcript added. Review the title and note before saving.';
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}
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elements.append.addEventListener('click', () => commit('append'));
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elements.replace.addEventListener('click', () => commit('replace'));
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return {supported:true, cancel() { recognition?.abort(); recognition = null; }};
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}
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if (typeof module !== 'undefined') module.exports = {mapVoiceTranscript, createVoiceIssueCapture};
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