613 lines
22 KiB
JavaScript
613 lines
22 KiB
JavaScript
// Traffic.js - JavaScript for the traffic reporting page
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// Global variables
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let map;
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let marker;
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let currentPosition;
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let currentIssueType = null;
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let photoFiles = [];
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let panoramaxUploadUrl = '';
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let panoramaxToken = '';
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// Initialize the map when the page loads
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document.addEventListener('DOMContentLoaded', function () {
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initMap();
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initTabs();
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initForm();
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setupFormValidation();
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// Get Panoramax configuration
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const panoramaxUploadUrlElement = document.getElementById('panoramaxUploadUrl');
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const panoramaxTokenElement = document.getElementById('panoramaxToken');
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panoramaxUploadUrl = panoramaxUploadUrlElement ? panoramaxUploadUrlElement.value : '';
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panoramaxToken = panoramaxTokenElement ? panoramaxTokenElement.value : '';
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// Set up photo upload
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const photoInput = document.getElementById('photo');
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if (photoInput) {
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photoInput.addEventListener('change', handlePhotoUpload);
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}
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// Initialize the map
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function initMap() {
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// Create the map
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map = new maplibregl.Map({
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container: 'map',
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style: 'https://tiles.openfreemap.org/styles/liberty',
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center: [2.2137, 46.2276], // Default center (center of metropolitan France)
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zoom: 5
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});
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// Add navigation controls
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map.addControl(new maplibregl.NavigationControl());
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// Add attribution control with OpenStreetMap attribution
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map.addControl(new maplibregl.AttributionControl({
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customAttribution: '© <a href="https://www.openstreetmap.org/copyright" target="_blank">OpenStreetMap</a> contributors'
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}));
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// Try to get the user's current location
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if (navigator.geolocation) {
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navigator.geolocation.getCurrentPosition(
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function (position) {
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currentPosition = [position.coords.longitude, position.coords.latitude];
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// Center the map on the user's location
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map.flyTo({
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center: currentPosition,
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zoom: 12
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});
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// Add a marker at the user's location
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marker = new maplibregl.Marker({
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draggable: true
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})
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.setLngLat(currentPosition)
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.addTo(map);
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// Update coordinates when marker is dragged
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marker.on('dragend', updateCoordinates);
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// Update the coordinates display
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updateCoordinates();
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},
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function (error) {
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console.error('Error getting location:', error);
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}
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);
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}
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// Add click handler to the map
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map.on('click', function (e) {
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// If we don't have a marker yet, create one
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if (!marker) {
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marker = new maplibregl.Marker({
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draggable: true
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})
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.setLngLat(e.lngLat)
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.addTo(map);
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// Update coordinates when marker is dragged
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marker.on('dragend', updateCoordinates);
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} else {
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// Otherwise, move the existing marker
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marker.setLngLat(e.lngLat);
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}
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// Update the coordinates display
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updateCoordinates();
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});
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}
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// Initialize the tabs
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function initTabs() {
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const tabItems = document.querySelectorAll('.tab-item');
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const tabPanes = document.querySelectorAll('.tab-pane');
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tabItems.forEach(item => {
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item.addEventListener('click', function () {
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// Remove active class from all tabs
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tabItems.forEach(tab => tab.classList.remove('active'));
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tabPanes.forEach(pane => pane.classList.remove('active'));
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// Add active class to clicked tab
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this.classList.add('active');
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// Show the corresponding tab content
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const tabId = this.getAttribute('data-tab');
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document.getElementById(tabId + '-tab').classList.add('active');
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});
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});
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}
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// Initialize the form
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function initForm() {
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// Set the current date and time as the default
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const now = new Date();
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const dateTimeString = now.toISOString().slice(0, 16);
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const startTimeInput = document.getElementById('start');
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if (startTimeInput) {
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startTimeInput.value = dateTimeString;
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}
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const stopTimeInput = document.getElementById('stop');
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if (stopTimeInput) {
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// Set default end time to 1 hour from now
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const oneHourLater = new Date(now.getTime() + 60 * 60 * 1000);
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stopTimeInput.value = oneHourLater.toISOString().slice(0, 16);
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}
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// Set up form submission after DOM is loaded
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const reportForm = document.getElementById('trafficForm');
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if (reportForm) {
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reportForm.addEventListener('submit', submitReport);
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} else {
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console.warn('Traffic form not found in DOM');
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}
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}
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// Update the coordinates display when the marker is moved
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function updateCoordinates() {
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if (!marker) return;
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const lngLat = marker.getLngLat();
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currentPosition = [lngLat.lng, lngLat.lat];
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// Update the coordinates display
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const coordinatesElement = document.getElementById('coordinates');
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if (coordinatesElement) {
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coordinatesElement.textContent = `${lngLat.lat.toFixed(6)}, ${lngLat.lng.toFixed(6)}`;
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}
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// Update the hidden coordinates input
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const coordinatesInput = document.getElementById('coordinates-input');
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if (coordinatesInput) {
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coordinatesInput.value = JSON.stringify({
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type: 'Point',
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coordinates: [lngLat.lng, lngLat.lat]
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});
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}
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}
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// Handle photo upload
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function handlePhotoUpload(event) {
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const files = event.target.files;
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if (!files || files.length === 0) return;
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// Store the files for later upload
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photoFiles = Array.from(files);
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// Show preview of the photos
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const previewContainer = document.getElementById('photoPreview');
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if (previewContainer) {
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previewContainer.innerHTML = '';
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photoFiles.forEach(file => {
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const reader = new FileReader();
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reader.onload = function (e) {
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const img = document.createElement('img');
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img.src = e.target.result;
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img.className = 'photo-preview';
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previewContainer.appendChild(img);
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};
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reader.readAsDataURL(file);
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});
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previewContainer.style.display = 'flex';
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}
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}
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// Submit the report
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async function submitReport(event) {
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event.preventDefault();
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// Show loading message
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const resultElement = document.getElementById('result');
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resultElement.textContent = 'Submitting report...';
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resultElement.className = '';
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resultElement.style.display = 'block';
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try {
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// Check if we have coordinates
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if (!currentPosition) {
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throw new Error('Please select a location on the map');
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}
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// Get form values
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const formData = new FormData(event.target);
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const eventData = {
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type: formData.get('type') || 'unscheduled',
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what: formData.get('what'),
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label: formData.get('label'),
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description: formData.get('description'),
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start: new Date(formData.get('start')).toISOString(),
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stop: new Date(formData.get('stop')).toISOString(),
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geometry: {
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type: 'Point',
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coordinates: currentPosition
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}
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};
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// Add username if authenticated
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const osmUsername = document.getElementById('osmUsername');
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if (osmUsername && osmUsername.value) {
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eventData.source = {
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name: 'OpenStreetMap user',
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id: osmUsername.value
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};
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}
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// Upload photos to Panoramax if available
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let photoUrls = [];
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if (photoFiles.length > 0 && panoramaxUploadUrl && panoramaxToken) {
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photoUrls = await uploadPhotos(photoFiles);
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if (photoUrls.length > 0) {
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eventData.media = photoUrls.map(url => ({
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type: 'image',
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url: url
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}));
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}
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}
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// Submit the event to the API
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const response = await fetch('/event', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify(eventData)
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});
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if (!response.ok) {
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const errorText = await response.text();
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throw new Error(errorText || response.statusText);
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}
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const data = await response.json();
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// Show success message
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resultElement.textContent = `Report submitted successfully! Event ID: ${data.id}`;
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resultElement.className = 'success';
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// Reset the form
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event.target.reset();
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photoFiles = [];
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const previewContainer = document.getElementById('photoPreview');
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if (previewContainer) {
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previewContainer.innerHTML = '';
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previewContainer.style.display = 'none';
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}
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// Initialize the form again
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initForm();
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} catch (error) {
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// Show error message
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resultElement.textContent = `Error: ${error.message}`;
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resultElement.className = 'error';
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}
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}
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// Upload photos to Panoramax
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async function uploadPhotos(files) {
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const urls = [];
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for (const file of files) {
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try {
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const uploadData = new FormData();
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uploadData.append('file', file);
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const response = await fetch(panoramaxUploadUrl, {
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method: 'POST',
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headers: {
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'Authorization': `Token ${panoramaxToken}`
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},
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body: uploadData
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});
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if (!response.ok) {
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console.error('Failed to upload photo:', await response.text());
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continue;
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}
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const data = await response.json();
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if (data.url) {
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urls.push(data.url);
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}
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} catch (error) {
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console.error('Error uploading photo:', error);
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}
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}
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return urls;
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}
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// Setup form validation
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function setupFormValidation() {
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const form = document.getElementById('trafficForm');
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if (!form) return;
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// Get all form fields that need validation
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const requiredFields = [
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{id: 'label', name: 'Description du problème'},
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{id: 'severity', name: 'Gravité'},
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{id: 'start', name: 'Heure de début'},
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{id: 'stop', name: 'Heure de fin'}
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];
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const optionalFields = [
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{id: 'cause', name: 'Détails supplémentaires'},
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{id: 'where', name: 'Route/Nom du lieu'}
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];
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// Add event listeners for real-time validation
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[...requiredFields, ...optionalFields].forEach(field => {
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const element = document.getElementById(field.id);
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if (element) {
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element.addEventListener('input', validateForm);
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element.addEventListener('change', validateForm);
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element.addEventListener('blur', validateForm);
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}
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});
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// Add listener for map clicks (location validation)
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if (map) {
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map.on('click', () => {
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setTimeout(validateForm, 100); // Small delay to ensure marker is set
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});
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}
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// Initial validation
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validateForm();
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}
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});
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// Clear error message for a field
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function clearFieldError(element) {
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const existingError = element.parentNode.querySelector('.field-error');
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if (existingError) {
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existingError.remove();
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}
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}
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// Validate the entire form
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function validateForm() {
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const form = document.getElementById('trafficForm');
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const submitButton = document.getElementById('report_issue_button');
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if (!form || !submitButton) {
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console.warn('🔍 Validation: Formulaire ou bouton de soumission non trouvé');
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return false;
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}
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console.group('🔍 Validation du formulaire traffic');
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let isValid = true;
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let firstInvalidField = null;
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const errors = [];
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const validFields = [];
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// Check required fields
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const requiredFields = [
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{id: 'label', name: 'Description du problème', minLength: 3},
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{id: 'severity', name: 'Gravité'},
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{id: 'start', name: 'Heure de début'},
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{id: 'stop', name: 'Heure de fin'}
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];
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console.log('📝 Vérification des champs requis...');
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requiredFields.forEach(field => {
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const element = document.getElementById(field.id);
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if (element) {
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let fieldValid = true;
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let errorMessage = '';
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const value = element.value.trim();
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// Check if field is empty
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if (!value) {
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fieldValid = false;
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errorMessage = `${field.name} est requis`;
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console.error(`❌ ${field.name}: champ vide`);
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}
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// Check minimum length for text fields
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else if (field.minLength && value.length < field.minLength) {
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fieldValid = false;
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errorMessage = `${field.name} doit contenir au moins ${field.minLength} caractères`;
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console.error(`❌ ${field.name}: trop court (${value.length}/${field.minLength} caractères) - "${value}"`);
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} else {
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console.log(`✅ ${field.name}: OK - "${value}"`);
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validFields.push(field.name);
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}
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// Visual feedback
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if (fieldValid) {
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element.classList.remove('error');
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element.classList.add('valid');
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clearFieldError(element);
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} else {
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element.classList.remove('valid');
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element.classList.add('error');
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showFieldError(element, errorMessage);
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isValid = false;
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if (!firstInvalidField) {
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firstInvalidField = element;
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}
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errors.push(errorMessage);
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}
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} else {
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console.warn(`⚠️ ${field.name}: élément non trouvé dans le DOM`);
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}
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});
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// Check date logic (start time should be before stop time)
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console.log('📅 Vérification de la logique des dates...');
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const startElement = document.getElementById('start');
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const stopElement = document.getElementById('stop');
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if (startElement && stopElement && startElement.value && stopElement.value) {
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const startTime = new Date(startElement.value);
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const stopTime = new Date(stopElement.value);
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console.log(`📅 Heure début: ${startTime.toLocaleString()}`);
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console.log(`📅 Heure fin: ${stopTime.toLocaleString()}`);
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if (startTime >= stopTime) {
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stopElement.classList.remove('valid');
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stopElement.classList.add('error');
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showFieldError(stopElement, 'L\'heure de fin doit être après l\'heure de début');
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isValid = false;
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if (!firstInvalidField) {
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firstInvalidField = stopElement;
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}
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errors.push('L\'heure de fin doit être après l\'heure de début');
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console.error(`❌ Dates: L'heure de fin (${stopTime.toLocaleString()}) doit être après l'heure de début (${startTime.toLocaleString()})`);
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} else {
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console.log(`✅ Dates: Logique correcte (durée: ${Math.round((stopTime - startTime) / 1000 / 60)} minutes)`);
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validFields.push('Logique des dates');
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}
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} else {
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console.warn('⚠️ Dates: Impossible de vérifier la logique (éléments ou valeurs manquants)');
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}
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// Check if location is set (marker exists)
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console.log('📍 Vérification de la localisation...');
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if (!marker || !marker.getLngLat()) {
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isValid = false;
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errors.push('Veuillez sélectionner une localisation sur la carte');
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console.error('❌ Localisation: Aucun marqueur placé sur la carte');
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// Highlight map container
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const mapContainer = document.getElementById('map');
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if (mapContainer) {
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mapContainer.classList.add('error');
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if (!firstInvalidField) {
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firstInvalidField = mapContainer;
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}
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}
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} else {
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const lngLat = marker.getLngLat();
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console.log(`✅ Localisation: Marqueur placé à [${lngLat.lng.toFixed(6)}, ${lngLat.lat.toFixed(6)}]`);
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validFields.push('Localisation');
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// Remove error highlight from map
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const mapContainer = document.getElementById('map');
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if (mapContainer) {
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mapContainer.classList.remove('error');
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}
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}
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// Update submit button state
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if (isValid) {
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submitButton.disabled = false;
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submitButton.classList.remove('disabled');
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submitButton.textContent = 'Signaler le problème';
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console.log(`🎉 VALIDATION RÉUSSIE! Tous les champs sont valides:`);
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validFields.forEach(field => console.log(` ✅ ${field}`));
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console.log('🔓 Bouton de soumission débloqué');
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} else {
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submitButton.disabled = true;
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submitButton.classList.add('disabled');
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submitButton.textContent = `Signaler le problème (${errors.length} erreur${errors.length > 1 ? 's' : ''})`;
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console.warn(`⚠️ VALIDATION ÉCHOUÉE! ${errors.length} erreur${errors.length > 1 ? 's' : ''} trouvée${errors.length > 1 ? 's' : ''}:`);
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errors.forEach((error, index) => console.error(` ${index + 1}. ${error}`));
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console.log('🔒 Bouton de soumission bloqué');
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if (validFields.length > 0) {
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console.log(`Champs valides (${validFields.length}):`);
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validFields.forEach(field => console.log(` ✅ ${field}`));
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}
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}
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// Focus on first invalid field if validation was triggered by user action
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if (!isValid && firstInvalidField && document.activeElement !== firstInvalidField) {
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// Only auto-focus if the user isn't currently typing in another field
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if (document.activeElement.tagName !== 'INPUT' && document.activeElement.tagName !== 'SELECT') {
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firstInvalidField.focus();
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console.log(`🎯 Focus placé sur le premier champ invalide: ${firstInvalidField.id}`);
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}
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}
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console.groupEnd();
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return isValid;
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}
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// Fill the form with predefined values based on the selected issue type
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function fillForm(issueType) {
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currentIssueType = issueType;
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// Get the form elements
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const whatInput = document.getElementById('what');
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const labelInput = document.getElementById('label');
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const descriptionInput = document.getElementById('description');
|
|
|
|
// Set default values based on the issue type
|
|
switch (issueType) {
|
|
case 'pothole':
|
|
whatInput.value = 'road.hazard.pothole';
|
|
labelInput.value = 'Nid de poule';
|
|
descriptionInput.value = 'Nid de poule sur la chaussée';
|
|
break;
|
|
case 'obstacle':
|
|
whatInput.value = 'road.hazard.obstacle';
|
|
labelInput.value = 'Obstacle sur la route';
|
|
descriptionInput.value = 'Obstacle sur la chaussée';
|
|
break;
|
|
case 'vehicle':
|
|
whatInput.value = 'road.hazard.vehicle';
|
|
labelInput.value = 'Véhicule sur le bas côté';
|
|
descriptionInput.value = 'Véhicule arrêté sur le bas côté de la route';
|
|
break;
|
|
case 'danger':
|
|
whatInput.value = 'road.hazard.danger';
|
|
labelInput.value = 'Danger sur la route';
|
|
descriptionInput.value = 'Situation dangereuse sur la route';
|
|
break;
|
|
case 'accident':
|
|
whatInput.value = 'road.accident';
|
|
labelInput.value = 'Accident de la route';
|
|
descriptionInput.value = 'Accident de la circulation';
|
|
break;
|
|
case 'flooded_road':
|
|
whatInput.value = 'road.hazard.flood';
|
|
labelInput.value = 'Route inondée';
|
|
descriptionInput.value = 'Route inondée, circulation difficile';
|
|
break;
|
|
case 'roadwork':
|
|
whatInput.value = 'road.works';
|
|
labelInput.value = 'Travaux routiers';
|
|
descriptionInput.value = 'Travaux en cours sur la chaussée';
|
|
break;
|
|
case 'traffic_jam':
|
|
whatInput.value = 'road.traffic.jam';
|
|
labelInput.value = 'Embouteillage';
|
|
descriptionInput.value = 'Circulation dense, embouteillage';
|
|
break;
|
|
// Add more cases for other issue types
|
|
}
|
|
|
|
// Scroll to the form
|
|
const formElement = document.getElementById('trafficForm');
|
|
if (formElement) {
|
|
formElement.scrollIntoView({behavior: 'smooth'});
|
|
}
|
|
}
|
|
|
|
// Show error message for a field
|
|
function showFieldError(element, message) {
|
|
// Remove existing error message
|
|
clearFieldError(element);
|
|
|
|
// Create error message element
|
|
const errorDiv = document.createElement('div');
|
|
errorDiv.className = 'field-error';
|
|
errorDiv.textContent = message;
|
|
|
|
// Insert error message after the field
|
|
element.parentNode.insertBefore(errorDiv, element.nextSibling);
|
|
}
|