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Create flashcards.html

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  1. templates/flashcards.html +116 -0
templates/flashcards.html ADDED
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+ <!-- templates/flashcards.html -->
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+ <!DOCTYPE html>
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+ <html lang="en">
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+ <head>
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+ <meta charset="UTF-8">
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+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+ <title>Flashcards</title>
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+ <link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}">
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+ </head>
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+ <body>
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+ <div class="flashcard" id="flashcard">
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+ <div class="content">
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+ <h2 id="card-header">Set: {{ set_name }} ({{ index + 1 }}/{{ total }})</h2>
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+ <p id="card-text"><strong>English:</strong> {{ english }}</p>
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+ <audio controls id="audioPlayer">
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+ <source src="{{ audio_url }}" type="audio/mp3">
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+ Your browser does not support the audio element.
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+ </audio>
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+ </div>
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+ <div class="navigation">
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+ <button id="prevBtn">Previous</button>
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+ <button id="flipBtn">Flip</button>
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+ <button id="nextBtn">Next</button>
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+ </div>
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+ </div>
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+
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+ <script>
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+ let showingEnglish = true;
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+ let currentIndex = {{ index }};
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+ const setName = '{{ set_name }}';
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+ const total = {{ total }};
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+ let englishText = "{{ english }}";
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+ let japaneseText = "{{ japanese }}";
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+
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+ const flipBtn = document.getElementById('flipBtn');
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+ const prevBtn = document.getElementById('prevBtn');
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+ const nextBtn = document.getElementById('nextBtn');
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+ const cardText = document.getElementById('card-text');
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+ const cardHeader = document.getElementById('card-header');
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+ const audioPlayer = document.getElementById('audioPlayer');
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+
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+ // Function to fetch and update flashcard data
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+ function updateFlashcard(setName, newIndex) {
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+ fetch(`/api/flashcards?set=${setName}&index=${newIndex}`)
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+ .then(response => {
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+ if (!response.ok) {
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+ throw new Error('Network response was not ok');
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+ }
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+ return response.json();
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+ })
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+ .then(data => {
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+ if (data.error) {
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+ alert(data.error);
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+ return;
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+ }
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+
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+ englishText = data.english;
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+ japaneseText = data.japanese;
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+ currentIndex = data.index;
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+
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+ // Update header
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+ cardHeader.innerHTML = `Set: ${data.set_name} (${currentIndex + 1}/${data.total})`;
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+
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+ // Update text
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+ if (showingEnglish) {
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+ cardText.innerHTML = "<strong>English:</strong> " + englishText;
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+ } else {
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+ cardText.innerHTML = "<strong>Japanese:</strong> " + japaneseText;
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+ }
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+
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+ // Update audio
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+ audioPlayer.src = data.audio_url;
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+ audioPlayer.play();
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+
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+ // Update URL without reloading the page
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+ const newUrl = `/flashcards?set=${data.set_name}&index=${data.index}`;
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+ window.history.pushState(null, '', newUrl);
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+ })
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+ .catch(error => {
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+ console.error('Error fetching flashcard data:', error);
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+ });
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+ }
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+
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+ // Flip button event
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+ flipBtn.addEventListener('click', function() {
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+ if (showingEnglish) {
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+ cardText.innerHTML = "<strong>Japanese:</strong> " + japaneseText;
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+ showingEnglish = false;
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+ } else {
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+ cardText.innerHTML = "<strong>English:</strong> " + englishText;
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+ showingEnglish = true;
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+ }
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+ });
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+
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+ // Previous button event
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+ prevBtn.addEventListener('click', function() {
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+ let newIndex = (currentIndex - 1 + total) % total;
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+ updateFlashcard(setName, newIndex);
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+ });
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+
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+ // Next button event
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+ nextBtn.addEventListener('click', function() {
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+ let newIndex = (currentIndex + 1) % total;
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+ updateFlashcard(setName, newIndex);
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+ });
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+
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+ // Handle browser navigation (back/forward)
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+ window.addEventListener('popstate', function() {
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+ const urlParams = new URLSearchParams(window.location.search);
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+ const setName = urlParams.get('set') || 'A';
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+ const index = parseInt(urlParams.get('index')) || 0;
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+ updateFlashcard(setName, index);
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+ });
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+ </script>
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+ </body>
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+ </html>