333 lines
8.3 KiB
HTML
333 lines
8.3 KiB
HTML
{% extends "base.html" %}
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{% block title %}{{ 'scan_qr'|t }} - {{ event.name }}{% endblock %}
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{% block content %}
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<div class="scan-page">
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<div class="scan-header">
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<h1>{{ event.name }}</h1>
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<p>{{ 'qr_scanner_checkin'|t }}</p>
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<a href="{{ url_for('event_detail', code=event.code) }}" class="btn btn-outline">{{ 'back_to_event'|t }}</a>
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</div>
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<div class="scanner-container">
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<div id="qr-reader" class="qr-reader"></div>
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<div id="scan-result" class="scan-result hidden">
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<div class="result-icon" id="result-icon"></div>
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<h2 id="result-title"></h2>
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<p id="result-message"></p>
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<button id="scan-again" class="btn btn-primary">{{ 'scan_again'|t }}</button>
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</div>
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</div>
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<div class="scan-stats">
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<div class="stat">
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<span class="stat-number" id="total-count">{{ attendees|length }}</span>
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<span class="stat-label">{{ 'total'|t }}</span>
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</div>
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<div class="stat">
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<span class="stat-number" id="checked-in-count">{{ attendees|selectattr('checked_in')|list|length }}</span>
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<span class="stat-label">{{ 'checked_in'|t }}</span>
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</div>
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<div class="stat">
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<span class="stat-number" id="remaining-count">{{ attendees|rejectattr('checked_in')|list|length }}</span>
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<span class="stat-label">{{ 'remaining'|t }}</span>
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</div>
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</div>
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<div class="recent-checkins">
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<h3>{{ 'recent_checkins'|t }}</h3>
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<ul id="recent-list">
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<li class="empty-state">{{ 'no_checkins_yet'|t }}</li>
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</ul>
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</div>
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</div>
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<style>
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.scan-page {
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max-width: 600px;
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margin: 0 auto;
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}
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.scan-header {
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text-align: center;
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margin-bottom: 20px;
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}
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.scan-header h1 {
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margin-bottom: 5px;
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}
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.scan-header p {
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color: #666;
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margin-bottom: 15px;
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}
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.scanner-container {
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background: #000;
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border-radius: 12px;
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overflow: hidden;
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min-height: 300px;
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display: flex;
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align-items: center;
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justify-content: center;
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position: relative;
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}
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.qr-reader {
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width: 100%;
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}
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.qr-reader video {
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width: 100% !important;
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border-radius: 12px;
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}
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.scan-result {
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text-align: center;
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padding: 40px 20px;
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background: #fff;
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width: 100%;
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}
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.scan-result.hidden {
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display: none;
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}
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.result-icon {
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font-size: 64px;
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margin-bottom: 10px;
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}
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.result-icon.success::before {
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content: '✓';
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color: #22c55e;
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}
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.result-icon.error::before {
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content: '✗';
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color: #ef4444;
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}
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.result-icon.duplicate::before {
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content: '⏳';
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color: #f59e0b;
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}
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#result-title {
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margin: 0 0 10px 0;
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}
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#result-message {
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color: #666;
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margin-bottom: 20px;
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}
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.scan-stats {
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display: flex;
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justify-content: space-around;
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padding: 20px;
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background: #f8fafc;
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border-radius: 12px;
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margin: 20px 0;
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}
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.stat {
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text-align: center;
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}
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.stat-number {
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display: block;
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font-size: 32px;
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font-weight: bold;
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color: #1e293b;
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}
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.stat-label {
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font-size: 14px;
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color: #64748b;
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}
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.recent-checkins {
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background: #fff;
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border-radius: 12px;
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padding: 20px;
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border: 1px solid #e2e8f0;
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}
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.recent-checkins h3 {
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margin: 0 0 15px 0;
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font-size: 16px;
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}
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.recent-checkins ul {
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list-style: none;
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padding: 0;
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margin: 0;
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max-height: 200px;
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overflow-y: auto;
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}
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.recent-checkins li {
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padding: 10px;
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border-bottom: 1px solid #f1f5f9;
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display: flex;
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justify-content: space-between;
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}
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.recent-checkins li:last-child {
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border-bottom: none;
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}
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.recent-checkins li.empty-state {
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color: #94a3b8;
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text-align: center;
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padding: 20px;
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}
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.recent-checkins .attendee-name {
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font-weight: 500;
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}
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.recent-checkins .checkin-time {
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color: #22c55e;
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font-size: 14px;
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}
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</style>
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<script src="https://unpkg.com/html5-qrcode@2.3.8/html5-qrcode.min.js"></script>
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<script>
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const eventId = {{ event.id }};
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let html5QrCode;
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let scanning = true;
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function getAttendeeName(attendeeId) {
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const attendees = {{ attendees|tojson }};
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const attendee = attendees.find(a => a.id === attendeeId);
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return attendee ? `${attendee.first_name} ${attendee.last_name}` : `Attendee #${attendeeId}`;
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}
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function updateStats() {
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const attendees = {{ attendees|tojson }};
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const total = attendees.length;
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const checkedIn = attendees.filter(a => a.checked_in).length;
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document.getElementById('total-count').textContent = total;
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document.getElementById('checked-in-count').textContent = checkedIn;
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document.getElementById('remaining-count').textContent = total - checkedIn;
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}
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function addRecentCheckin(name) {
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const list = document.getElementById('recent-list');
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const emptyState = list.querySelector('.empty-state');
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if (emptyState) emptyState.remove();
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const li = document.createElement('li');
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const time = new Date().toLocaleTimeString();
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li.innerHTML = `<span class="attendee-name">${name}</span><span class="checkin-time">${time}</span>`;
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list.insertBefore(li, list.firstChild);
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while (list.children.length > 10) {
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list.removeChild(list.lastChild);
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}
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}
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async function checkInAttendee(attendeeId) {
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try {
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const response = await fetch(`/organizer/event/${eventId}/checkin/${attendeeId}`, {
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method: 'POST'
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});
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const data = await response.json();
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const resultDiv = document.getElementById('scan-result');
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const icon = document.getElementById('result-icon');
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const title = document.getElementById('result-title');
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const message = document.getElementById('result-message');
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icon.className = 'result-icon';
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if (data.success) {
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document.getElementById('qr-reader').style.display = 'none';
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resultDiv.classList.remove('hidden');
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if (data.already_checked_in) {
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icon.classList.add('duplicate');
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title.textContent = '{{ "already_checked_in"|t }}';
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message.textContent = `${data.attendee_name} {{ "was_already_checked_in"|t }}`;
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} else {
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icon.classList.add('success');
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title.textContent = '{{ "checked_in"|t }}!';
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message.textContent = `{{ "success_checked_in"|t }} ${data.attendee_name}`;
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addRecentCheckin(data.attendee_name);
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updateStats();
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}
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} else {
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icon.classList.add('error');
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title.textContent = '{{ "error"|t }}';
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message.textContent = data.error || '{{ "failed_checkin"|t }}';
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}
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scanning = false;
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} catch (error) {
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console.error('Check-in error:', error);
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alert('{{ "error_checking_in"|t }}');
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}
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}
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function onScanSuccess(decodedText) {
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if (!scanning) return;
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const parts = decodedText.split(':');
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if (parts.length === 3 && parts[0] === 'NETEVENT') {
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const qrEventId = parseInt(parts[1]);
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const attendeeId = parseInt(parts[2]);
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if (qrEventId === eventId) {
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checkInAttendee(attendeeId);
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} else {
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alert('{{ "qr_different_event"|t }}');
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}
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} else {
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const match = decodedText.match(/\/organizer\/event\/(\d+)\/checkin\/(\d+)/);
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if (match) {
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const qrEventId = parseInt(match[1]);
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const attendeeId = parseInt(match[2]);
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if (qrEventId === eventId) {
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checkInAttendee(attendeeId);
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} else {
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alert('{{ "qr_different_event"|t }}');
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}
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} else {
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console.log('Unknown QR format:', decodedText);
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}
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}
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}
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function startScanner() {
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html5QrCode = new Html5Qrcode("qr-reader");
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html5QrCode.start(
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{ facingMode: "environment" },
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{
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fps: 10,
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qrbox: { width: 250, height: 250 }
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},
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onScanSuccess,
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(errorMessage) => {
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}
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).catch(err => {
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console.error('Camera error:', err);
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alert('{{ "camera_permission_error"|t }}');
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});
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}
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function resetScanner() {
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document.getElementById('qr-reader').style.display = 'block';
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document.getElementById('scan-result').classList.add('hidden');
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scanning = true;
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}
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document.getElementById('scan-again').addEventListener('click', resetScanner);
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window.addEventListener('DOMContentLoaded', startScanner);
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</script>
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{% endblock %} |