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dawarich/app/javascript/controllers/add_visit_controller.js
2025-10-07 21:02:20 +02:00

454 lines
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JavaScript
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import { Controller } from "@hotwired/stimulus";
import L from "leaflet";
import { showFlashMessage } from "../maps/helpers";
import { applyThemeToButton } from "../maps/theme_utils";
export default class extends Controller {
static targets = [""];
static values = {
apiKey: String,
userTheme: String
}
connect() {
console.log("Add visit controller connected");
this.map = null;
this.isAddingVisit = false;
this.addVisitMarker = null;
this.addVisitButton = null;
this.currentPopup = null;
this.mapsController = null;
// Wait for the map to be initialized
this.waitForMap();
}
disconnect() {
this.cleanup();
console.log("Add visit controller disconnected");
}
waitForMap() {
// Get the map from the maps controller instance
const mapElement = document.querySelector('[data-controller*="maps"]');
if (mapElement) {
// Try to get Stimulus controller instance
const stimulusController = this.application.getControllerForElementAndIdentifier(mapElement, 'maps');
if (stimulusController && stimulusController.map) {
this.map = stimulusController.map;
this.mapsController = stimulusController;
this.apiKeyValue = stimulusController.apiKey;
this.setupAddVisitButton();
return;
}
}
// Fallback: check for map container and try to find map instance
const mapContainer = document.getElementById('map');
if (mapContainer && mapContainer._leaflet_id) {
// Get map instance from Leaflet registry
this.map = window.L._getMap ? window.L._getMap(mapContainer._leaflet_id) : null;
if (!this.map) {
// Try through Leaflet internal registry
const maps = window.L.Map._instances || {};
this.map = maps[mapContainer._leaflet_id];
}
if (this.map) {
// Get API key from map element data
this.apiKeyValue = mapContainer.dataset.api_key || this.element.dataset.apiKey;
this.setupAddVisitButton();
return;
}
}
// Wait a bit more for the map to initialize
setTimeout(() => this.waitForMap(), 200);
}
setupAddVisitButton() {
if (!this.map || this.addVisitButton) return;
// Create the Add Visit control
const AddVisitControl = L.Control.extend({
onAdd: (map) => {
const button = L.DomUtil.create('button', 'leaflet-control-button add-visit-button');
button.innerHTML = '';
button.title = 'Add a visit';
// Style the button with theme-aware styling
applyThemeToButton(button, this.userThemeValue || 'dark');
button.style.width = '48px';
button.style.height = '48px';
button.style.borderRadius = '4px';
button.style.padding = '0';
button.style.lineHeight = '48px';
button.style.fontSize = '18px';
button.style.textAlign = 'center';
button.style.transition = 'all 0.2s ease';
// Disable map interactions when clicking the button
L.DomEvent.disableClickPropagation(button);
// Toggle add visit mode on button click
L.DomEvent.on(button, 'click', () => {
this.toggleAddVisitMode(button);
});
this.addVisitButton = button;
return button;
}
});
// Add the control to the map (top right, below existing buttons)
this.map.addControl(new AddVisitControl({ position: 'topright' }));
}
toggleAddVisitMode(button) {
if (this.isAddingVisit) {
// Exit add visit mode
this.exitAddVisitMode(button);
} else {
// Enter add visit mode
this.enterAddVisitMode(button);
}
}
enterAddVisitMode(button) {
this.isAddingVisit = true;
// Update button style to show active state
button.style.backgroundColor = '#dc3545';
button.style.color = 'white';
button.innerHTML = '✕';
// Change cursor to crosshair
this.map.getContainer().style.cursor = 'crosshair';
// Add map click listener
this.map.on('click', this.onMapClick, this);
showFlashMessage('notice', 'Click on the map to place a visit');
}
exitAddVisitMode(button) {
this.isAddingVisit = false;
// Reset button style with theme-aware styling
applyThemeToButton(button, this.userThemeValue || 'dark');
button.innerHTML = '';
// Reset cursor
this.map.getContainer().style.cursor = '';
// Remove map click listener
this.map.off('click', this.onMapClick, this);
// Remove any existing marker
if (this.addVisitMarker) {
this.map.removeLayer(this.addVisitMarker);
this.addVisitMarker = null;
}
// Close any open popup
if (this.currentPopup) {
this.map.closePopup(this.currentPopup);
this.currentPopup = null;
}
}
onMapClick(e) {
if (!this.isAddingVisit) return;
const { lat, lng } = e.latlng;
// Remove existing marker if any
if (this.addVisitMarker) {
this.map.removeLayer(this.addVisitMarker);
}
// Create a new marker at the clicked location
this.addVisitMarker = L.marker([lat, lng], {
draggable: true,
icon: L.divIcon({
className: 'add-visit-marker',
html: '📍',
iconSize: [30, 30],
iconAnchor: [15, 15]
})
}).addTo(this.map);
// Show the visit form popup
this.showVisitForm(lat, lng);
}
showVisitForm(lat, lng) {
// Get current date/time for default values
const now = new Date();
const oneHourLater = new Date(now.getTime() + (60 * 60 * 1000));
// Format dates for datetime-local input
const formatDateTime = (date) => {
return date.toISOString().slice(0, 16);
};
const startTime = formatDateTime(now);
const endTime = formatDateTime(oneHourLater);
// Create form HTML using DaisyUI classes for automatic theme support
const formHTML = `
<div class="visit-form" style="min-width: 280px;">
<h3 class="text-base font-semibold mb-4">Add New Visit</h3>
<form id="add-visit-form" class="space-y-3">
<div class="form-control">
<label for="visit-name" class="label">
<span class="label-text font-medium">Name:</span>
</label>
<input type="text" id="visit-name" name="name" required
class="input input-bordered w-full"
placeholder="Enter visit name">
</div>
<div class="form-control">
<label for="visit-start" class="label">
<span class="label-text font-medium">Start Time:</span>
</label>
<input type="datetime-local" id="visit-start" name="started_at" required value="${startTime}"
class="input input-bordered w-full">
</div>
<div class="form-control">
<label for="visit-end" class="label">
<span class="label-text font-medium">End Time:</span>
</label>
<input type="datetime-local" id="visit-end" name="ended_at" required value="${endTime}"
class="input input-bordered w-full">
</div>
<input type="hidden" name="latitude" value="${lat}">
<input type="hidden" name="longitude" value="${lng}">
<div class="flex gap-2 mt-4">
<button type="submit" class="btn btn-success flex-1">
Create Visit
</button>
<button type="button" id="cancel-visit" class="btn btn-error flex-1">
Cancel
</button>
</div>
</form>
</div>
`;
// Create popup at the marker location
this.currentPopup = L.popup({
closeOnClick: false,
autoClose: false,
maxWidth: 300,
className: 'visit-form-popup'
})
.setLatLng([lat, lng])
.setContent(formHTML)
.openOn(this.map);
// Add event listeners after the popup is added to DOM
setTimeout(() => {
const form = document.getElementById('add-visit-form');
const cancelButton = document.getElementById('cancel-visit');
const nameInput = document.getElementById('visit-name');
if (form) {
form.addEventListener('submit', (e) => this.handleFormSubmit(e));
}
if (cancelButton) {
cancelButton.addEventListener('click', () => {
this.exitAddVisitMode(this.addVisitButton);
});
}
// Focus the name input
if (nameInput) {
nameInput.focus();
}
}, 100);
}
async handleFormSubmit(event) {
event.preventDefault();
const form = event.target;
const formData = new FormData(form);
// Get form values
const visitData = {
visit: {
name: formData.get('name'),
started_at: formData.get('started_at'),
ended_at: formData.get('ended_at'),
latitude: formData.get('latitude'),
longitude: formData.get('longitude')
}
};
// Validate that end time is after start time
const startTime = new Date(visitData.visit.started_at);
const endTime = new Date(visitData.visit.ended_at);
if (endTime <= startTime) {
showFlashMessage('error', 'End time must be after start time');
return;
}
// Disable form while submitting
const submitButton = form.querySelector('button[type="submit"]');
const originalText = submitButton.textContent;
submitButton.disabled = true;
submitButton.textContent = 'Creating...';
try {
const response = await fetch(`/api/v1/visits`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Accept': 'application/json',
'Authorization': `Bearer ${this.apiKeyValue}`
},
body: JSON.stringify(visitData)
});
const data = await response.json();
if (response.ok) {
showFlashMessage('notice', `Visit "${visitData.visit.name}" created successfully!`);
this.exitAddVisitMode(this.addVisitButton);
// Refresh visits layer - this will clear and refetch data
this.refreshVisitsLayer();
// Ensure confirmed visits layer is enabled (with a small delay for the API call to complete)
setTimeout(() => {
this.ensureVisitsLayersEnabled();
}, 300);
} else {
const errorMessage = data.error || data.message || 'Failed to create visit';
showFlashMessage('error', errorMessage);
}
} catch (error) {
console.error('Error creating visit:', error);
showFlashMessage('error', 'Network error: Failed to create visit');
} finally {
// Re-enable form
submitButton.disabled = false;
submitButton.textContent = originalText;
}
}
refreshVisitsLayer() {
console.log('Attempting to refresh visits layer...');
// Try multiple approaches to refresh the visits layer
const mapsController = document.querySelector('[data-controller*="maps"]');
if (mapsController) {
// Try to get the Stimulus controller instance
const stimulusController = this.application.getControllerForElementAndIdentifier(mapsController, 'maps');
if (stimulusController && stimulusController.visitsManager) {
console.log('Found maps controller with visits manager');
// Clear existing visits and fetch fresh data
if (stimulusController.visitsManager.visitCircles) {
stimulusController.visitsManager.visitCircles.clearLayers();
}
if (stimulusController.visitsManager.confirmedVisitCircles) {
stimulusController.visitsManager.confirmedVisitCircles.clearLayers();
}
// Refresh the visits data
if (typeof stimulusController.visitsManager.fetchAndDisplayVisits === 'function') {
console.log('Refreshing visits data...');
stimulusController.visitsManager.fetchAndDisplayVisits();
}
} else {
console.log('Could not find maps controller or visits manager');
// Fallback: Try to dispatch a custom event
const refreshEvent = new CustomEvent('visits:refresh', { bubbles: true });
mapsController.dispatchEvent(refreshEvent);
}
} else {
console.log('Could not find maps controller element');
}
}
ensureVisitsLayersEnabled() {
console.log('Ensuring visits layers are enabled...');
const mapsController = document.querySelector('[data-controller*="maps"]');
if (mapsController) {
const stimulusController = this.application.getControllerForElementAndIdentifier(mapsController, 'maps');
if (stimulusController && stimulusController.map && stimulusController.visitsManager) {
const map = stimulusController.map;
const visitsManager = stimulusController.visitsManager;
// Get the confirmed visits layer (newly created visits are always confirmed)
const confirmedVisitsLayer = visitsManager.getConfirmedVisitCirclesLayer();
// Ensure confirmed visits layer is added to map since we create confirmed visits
if (confirmedVisitsLayer && !map.hasLayer(confirmedVisitsLayer)) {
console.log('Adding confirmed visits layer to map');
map.addLayer(confirmedVisitsLayer);
// Update the layer control checkbox to reflect the layer is now active
this.updateLayerControlCheckbox('Confirmed Visits', true);
}
// Refresh visits data to include the new visit
if (typeof visitsManager.fetchAndDisplayVisits === 'function') {
console.log('Final refresh of visits to show new visit...');
visitsManager.fetchAndDisplayVisits();
}
}
}
}
updateLayerControlCheckbox(layerName, isEnabled) {
// Find the layer control input for the specified layer
const layerControlContainer = document.querySelector('.leaflet-control-layers');
if (!layerControlContainer) {
console.log('Layer control container not found');
return;
}
const inputs = layerControlContainer.querySelectorAll('input[type="checkbox"]');
inputs.forEach(input => {
const label = input.nextElementSibling;
if (label && label.textContent.trim() === layerName) {
console.log(`Updating ${layerName} checkbox to ${isEnabled}`);
input.checked = isEnabled;
// Trigger change event to ensure proper state management
input.dispatchEvent(new Event('change', { bubbles: true }));
}
});
}
cleanup() {
if (this.map) {
this.map.off('click', this.onMapClick, this);
if (this.addVisitMarker) {
this.map.removeLayer(this.addVisitMarker);
}
if (this.currentPopup) {
this.map.closePopup(this.currentPopup);
}
}
}
}