pediatric-ai-scribe-v3/public/js/soap.js

(function() {
  var _inited = false;
  document.addEventListener('tabChanged', function(e) {
    if (e.detail.tab !== 'soap' || _inited) return;
    _inited = true;
  var recordBtn = document.getElementById('soap-record-btn');
  var indicator = document.getElementById('soap-recording-indicator');
  var timerEl = document.getElementById('soap-timer');
  var transcript = document.getElementById('soap-transcript');
  var clearBtn = document.getElementById('soap-clear');
  var generateBtn = document.getElementById('soap-generate-btn');
  var outputCard = document.getElementById('soap-output');
  var soapText = document.getElementById('soap-text');
  var modelTag = document.getElementById('soap-model-tag');

  var recorder = new AudioRecorder();
  var timer = createTimer(timerEl);
  var isRecording = false;
  var recognition = createSpeechRecognition();
  var finalText = '';
  var sessionFinals = '';

  function escHtml(s) { return String(s).replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;'); }

  if (recognition) {
    recognition.onresult = function(e) {
      var interim = '';
      for (var i = e.resultIndex; i < e.results.length; i++) {
        if (e.results[i].isFinal) {
          var chunk = e.results[i][0].transcript + ' ';
          var deduped = deduplicateFinal(chunk, finalText + sessionFinals);
          sessionFinals += deduped;
        } else {
          interim = e.results[i][0].transcript;
        }
      }
      var combined = finalText + sessionFinals;
      transcript.innerHTML = escHtml(combined) + (interim ? '<span style="color:#9ca3af;">' + escHtml(interim) + '</span>' : '');
    };
    recognition.onend = function() {
      finalText += sessionFinals;
      sessionFinals = '';
      if (isRecording) try { recognition.start(); } catch(e) {}
    };
  }

  recordBtn.addEventListener('click', function() {
    if (!isRecording) {
      finalText = '';
      sessionFinals = '';
      recorder.start().then(function() {
        isRecording = true;
        recordBtn.classList.add('recording');
        recordBtn.querySelector('span').textContent = 'Stop';
        indicator.classList.remove('hidden');
        timer.start();
        if (recognition) try { recognition.start(); } catch(e) {}
      }).catch(function() { showToast('Microphone denied', 'error'); });
    } else {
      isRecording = false;
      var dur = timer.stop();
      recordBtn.classList.remove('recording');
      recordBtn.querySelector('span').textContent = 'Dictate';
      indicator.classList.add('hidden');
      if (recognition) try { recognition.stop(); } catch(e) {}

      showLoading('Transcribing...');
      recorder.stop().then(function(blob) {
        if (!blob) { hideLoading(); if (finalText.trim()) transcript.textContent = finalText.trim(); return; }
        if (blob.size > 24 * 1024 * 1024) {
          hideLoading();
          transcript.textContent = finalText.trim();
          showToast('Recording too large for AI transcription — using live transcript', 'info');
          return;
        }
        return transcribeAudio(blob).then(function(data) {
          hideLoading();
          if (data.success) transcript.textContent = data.text;
          else if (finalText.trim()) transcript.textContent = finalText.trim();
        });
      }).catch(function() { hideLoading(); if (finalText.trim()) transcript.textContent = finalText.trim(); });
    }
  });

  clearBtn.addEventListener('click', function() { transcript.textContent = ''; finalText = ''; outputCard.classList.add('hidden'); });

  generateBtn.addEventListener('click', function() {
    var text = transcript.innerText.trim();
    if (!text) { showToast('No input', 'error'); return; }

    showLoading('Generating SOAP note...');

    fetch('/api/generate-soap', {
      method: 'POST',
      headers: getAuthHeaders(),
      body: JSON.stringify({
        transcript: text,
        patientAge: document.getElementById('soap-age').value,
        patientGender: document.getElementById('soap-gender').value,
        type: document.getElementById('soap-type').value,
        additionalInstructions: document.getElementById('soap-instructions').value,
        model: getSelectedModel()
      })
    })
    .then(function(r) { return r.json(); })
    .then(function(data) {
      hideLoading();
      if (data.success) {
        setOutputText(soapText, data.soap);
        modelTag.textContent = (data.model || '').split('/').pop();
        outputCard.classList.remove('hidden');
        outputCard.scrollIntoView({ behavior: 'smooth' });
        showToast('SOAP note generated!', 'success');
      } else showToast(data.error || 'Failed', 'error');
    })
    .catch(function(err) { hideLoading(); showToast(err.message, 'error'); });
  });

  document.getElementById('soap-refine-btn').addEventListener('click', function() { refineDocument('soap-text', 'soap-refine-input'); });
  document.getElementById('soap-shorten-btn').addEventListener('click', function() { shortenDocument('soap-text'); });

  console.log('✅ SOAP module loaded');
  });
})();