Refactor ride filters and forms to use AlpineJS for state management and HTMX for AJAX interactions

- Enhanced filter sidebar with AlpineJS for collapsible sections and localStorage persistence.
- Removed custom JavaScript in favor of AlpineJS for managing filter states and interactions.
- Updated ride form to utilize AlpineJS for handling manufacturer, designer, and ride model selections.
- Simplified search script to leverage AlpineJS for managing search input and suggestions.
- Improved error handling for HTMX requests with minimal JavaScript.
- Refactored ride form data handling to encapsulate logic within an AlpineJS component.
This commit is contained in:
pacnpal
2025-09-26 15:25:12 -04:00
parent c437ddbf28
commit de8b6f67a3
8 changed files with 706 additions and 1172 deletions

View File

@@ -3,7 +3,8 @@
{% if location.id %}data-location-id="{{ location.id }}"{% endif %}
{% if location.type %}data-location-type="{{ location.type }}"{% endif %}
{% if location.latitude and location.longitude %}data-lat="{{ location.latitude }}" data-lng="{{ location.longitude }}"{% endif %}
{% if clickable %}onclick="{{ onclick_action|default:'window.location.href=\''|add:location.get_absolute_url|add:'\'' }}"{% endif %}>
x-data="locationCard()"
{% if clickable %}@click="handleCardClick('{{ location.get_absolute_url }}')"{% endif %}>
<!-- Card Header -->
<div class="flex items-start justify-between mb-3">
@@ -69,7 +70,7 @@
{% endif %}
{% if show_map_action %}
<button onclick="showOnMap('{{ location.type }}', {{ location.id }})"
<button @click="showOnMap('{{ location.type }}', {{ location.id }})"
class="px-3 py-2 text-sm text-green-600 border border-green-600 rounded-lg hover:bg-green-50 dark:hover:bg-green-900 transition-colors"
title="Show on map">
<i class="fas fa-map-marker-alt"></i>
@@ -77,7 +78,7 @@
{% endif %}
{% if show_trip_action %}
<button onclick="addToTrip({{ location|safe }})"
<button @click="addToTrip({{ location|safe }})"
class="px-3 py-2 text-sm text-purple-600 border border-purple-600 rounded-lg hover:bg-purple-50 dark:hover:bg-purple-900 transition-colors"
title="Add to trip">
<i class="fas fa-plus"></i>
@@ -297,50 +298,55 @@ This would be in templates/maps/partials/park_card_content.html
}
</style>
<!-- Location Card JavaScript -->
<script>
// Global functions for location card actions
window.showOnMap = function(type, id) {
// Emit custom event for map integration
const event = new CustomEvent('showLocationOnMap', {
detail: { type, id }
});
document.dispatchEvent(event);
};
window.addToTrip = function(locationData) {
// Emit custom event for trip integration
const event = new CustomEvent('addLocationToTrip', {
detail: locationData
});
document.dispatchEvent(event);
};
// Handle location card selection
document.addEventListener('DOMContentLoaded', function() {
document.addEventListener('click', function(e) {
const card = e.target.closest('.location-card');
if (card && card.dataset.locationId) {
// Remove previous selections
document.addEventListener('alpine:init', () => {
Alpine.data('locationCard', () => ({
selected: false,
init() {
// Listen for card selection events
this.$el.addEventListener('click', (e) => {
if (this.$el.dataset.locationId) {
this.handleCardSelection();
}
});
},
handleCardClick(url) {
if (url) {
window.location.href = url;
}
},
showOnMap(type, id) {
// Emit custom event for map integration using AlpineJS approach
this.$dispatch('showLocationOnMap', { type, id });
},
addToTrip(locationData) {
// Emit custom event for trip integration using AlpineJS approach
this.$dispatch('addLocationToTrip', locationData);
},
handleCardSelection() {
// Remove previous selections using AlpineJS approach
document.querySelectorAll('.location-card.selected').forEach(c => {
c.classList.remove('selected');
});
// Add selection to clicked card
card.classList.add('selected');
// Add selection to this card
this.$el.classList.add('selected');
this.selected = true;
// Emit selection event
const event = new CustomEvent('locationCardSelected', {
detail: {
id: card.dataset.locationId,
type: card.dataset.locationType,
lat: card.dataset.lat,
lng: card.dataset.lng,
element: card
}
// Emit selection event using AlpineJS $dispatch
this.$dispatch('locationCardSelected', {
id: this.$el.dataset.locationId,
type: this.$el.dataset.locationType,
lat: this.$el.dataset.lat,
lng: this.$el.dataset.lng,
element: this.$el
});
document.dispatchEvent(event);
}
});
}));
});
</script>
</script>

View File

@@ -19,7 +19,7 @@
}
</style>
<div class="location-widget" id="locationWidget">
<div class="location-widget" id="locationWidget" x-data="locationWidget()">
{# Search Form #}
<div class="relative mb-4">
<label class="block mb-1 text-sm font-medium text-gray-700 dark:text-gray-300">
@@ -31,9 +31,18 @@
placeholder="Search for a location..."
autocomplete="off"
style="z-index: 10;">
<div id="searchResults"
<div x-show="showResults && searchResults.length > 0"
x-transition
style="position: absolute; top: 100%; left: 0; right: 0; z-index: 1000;"
class="hidden w-full mt-1 overflow-auto bg-white border rounded-md shadow-lg max-h-60 dark:bg-gray-700 dark:border-gray-600">
class="w-full mt-1 overflow-auto bg-white border rounded-md shadow-lg max-h-60 dark:bg-gray-700 dark:border-gray-600">
<template x-for="(result, index) in searchResults" :key="index">
<div class="p-2 cursor-pointer hover:bg-gray-100 dark:hover:bg-gray-600"
@click="selectLocation(result)">
<div class="font-medium text-gray-900 dark:text-white" x-text="result.display_name || result.name || ''"></div>
<div class="text-sm text-gray-500 dark:text-gray-400"
x-text="[result.street, result.city || (result.address && (result.address.city || result.address.town || result.address.village)), result.state || (result.address && (result.address.state || result.address.region)), result.country || (result.address && result.address.country), result.postal_code || (result.address && result.address.postcode)].filter(Boolean).join(', ')"></div>
</div>
</template>
</div>
</div>
@@ -104,300 +113,275 @@
</div>
<script>
document.addEventListener('DOMContentLoaded', function() {
let map = null;
let marker = null;
const searchInput = document.getElementById('locationSearch');
const searchResults = document.getElementById('searchResults');
let searchTimeout;
function normalizeCoordinate(value, maxDigits, decimalPlaces) {
try {
// Convert to string-3 with exact decimal places
const rounded = Number(value).toFixed(decimalPlaces);
// Convert to string-3 without decimal point for digit counting
const strValue = rounded.replace('.', '').replace('-', '');
// Remove trailing zeros
const strippedValue = strValue.replace(/0+$/, '');
// If total digits exceed maxDigits, round further
if (strippedValue.length > maxDigits) {
return Number(Number(value).toFixed(decimalPlaces - 1));
}
// Return the string-3 representation to preserve exact decimal places
return rounded;
} catch (error) {
console.error('Coordinate normalization failed:', error);
return null;
}
}
function validateCoordinates(lat, lng) {
// Normalize coordinates
const normalizedLat = normalizeCoordinate(lat, 9, 6);
const normalizedLng = normalizeCoordinate(lng, 10, 6);
if (normalizedLat === null || normalizedLng === null) {
throw new Error('Invalid coordinate format');
}
const parsedLat = parseFloat(normalizedLat);
const parsedLng = parseFloat(normalizedLng);
if (parsedLat < -90 || parsedLat > 90) {
throw new Error('Latitude must be between -90 and 90 degrees.');
}
if (parsedLng < -180 || parsedLng > 180) {
throw new Error('Longitude must be between -180 and 180 degrees.');
}
return { lat: normalizedLat, lng: normalizedLng };
}
// Initialize map
function initMap() {
map = L.map('locationMap').setView([0, 0], 2);
document.addEventListener('alpine:init', () => {
Alpine.data('locationWidget', () => ({
map: null,
marker: null,
searchTimeout: null,
searchResults: [],
showResults: false,
L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
attribution: '© OpenStreetMap contributors'
}).addTo(map);
// Initialize with existing coordinates if available
const initialLat = document.getElementById('latitude').value;
const initialLng = document.getElementById('longitude').value;
if (initialLat && initialLng) {
init() {
this.$nextTick(() => {
this.initMap();
this.setupEventListeners();
});
},
normalizeCoordinate(value, maxDigits, decimalPlaces) {
try {
const normalized = validateCoordinates(initialLat, initialLng);
addMarker(normalized.lat, normalized.lng);
const rounded = Number(value).toFixed(decimalPlaces);
const strValue = rounded.replace('.', '').replace('-', '');
const strippedValue = strValue.replace(/0+$/, '');
if (strippedValue.length > maxDigits) {
return Number(Number(value).toFixed(decimalPlaces - 1));
}
return rounded;
} catch (error) {
console.error('Invalid initial coordinates:', error);
console.error('Coordinate normalization failed:', error);
return null;
}
}
},
validateCoordinates(lat, lng) {
const normalizedLat = this.normalizeCoordinate(lat, 9, 6);
const normalizedLng = this.normalizeCoordinate(lng, 10, 6);
// Handle map clicks - HTMX version
map.on('click', function(e) {
try {
const normalized = validateCoordinates(e.latlng.lat, e.latlng.lng);
// Create a temporary form for HTMX request
const tempForm = document.createElement('form');
tempForm.style.display = 'none';
tempForm.setAttribute('hx-get', '/parks/search/reverse-geocode/');
tempForm.setAttribute('hx-vals', JSON.stringify({
lat: normalized.lat,
lon: normalized.lng
}));
tempForm.setAttribute('hx-trigger', 'submit');
tempForm.setAttribute('hx-swap', 'none');
// Add event listener for HTMX response
tempForm.addEventListener('htmx:afterRequest', function(event) {
if (event.detail.successful) {
try {
const data = JSON.parse(event.detail.xhr.responseText);
if (data.error) {
throw new Error(data.error);
}
updateLocation(normalized.lat, normalized.lng, data);
} catch (error) {
console.error('Location update failed:', error);
alert(error.message || 'Failed to update location. Please try again.');
}
} else {
console.error('Geocoding request failed');
alert('Failed to update location. Please try again.');
}
// Clean up temporary form
document.body.removeChild(tempForm);
if (normalizedLat === null || normalizedLng === null) {
throw new Error('Invalid coordinate format');
}
const parsedLat = parseFloat(normalizedLat);
const parsedLng = parseFloat(normalizedLng);
if (parsedLat < -90 || parsedLat > 90) {
throw new Error('Latitude must be between -90 and 90 degrees.');
}
if (parsedLng < -180 || parsedLng > 180) {
throw new Error('Longitude must be between -180 and 180 degrees.');
}
return { lat: normalizedLat, lng: normalizedLng };
},
initMap() {
this.map = L.map('locationMap').setView([0, 0], 2);
L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
attribution: '© OpenStreetMap contributors'
}).addTo(this.map);
// Initialize with existing coordinates if available
const initialLat = this.$el.querySelector('#latitude').value;
const initialLng = this.$el.querySelector('#longitude').value;
if (initialLat && initialLng) {
try {
const normalized = this.validateCoordinates(initialLat, initialLng);
this.addMarker(normalized.lat, normalized.lng);
} catch (error) {
console.error('Invalid initial coordinates:', error);
}
}
// Handle map clicks using AlpineJS approach
this.map.on('click', (e) => {
this.handleMapClick(e.latlng.lat, e.latlng.lng);
});
},
setupEventListeners() {
const searchInput = this.$el.querySelector('#locationSearch');
const form = this.$el.closest('form');
// Search input handler
searchInput.addEventListener('input', (e) => {
this.handleSearchInput(e.target.value);
});
// Form submit handler
if (form) {
form.addEventListener('submit', (e) => {
this.handleFormSubmit(e);
});
document.body.appendChild(tempForm);
htmx.trigger(tempForm, 'submit');
}
// Click outside handler
document.addEventListener('click', (e) => {
if (!this.$el.contains(e.target)) {
this.showResults = false;
}
});
},
handleMapClick(lat, lng) {
try {
const normalized = this.validateCoordinates(lat, lng);
this.reverseGeocode(normalized.lat, normalized.lng);
} catch (error) {
console.error('Location update failed:', error);
alert(error.message || 'Failed to update location. Please try again.');
}
});
}
// Initialize map
initMap();
// Handle location search - HTMX version
searchInput.addEventListener('input', function() {
clearTimeout(searchTimeout);
const query = this.value.trim();
},
if (!query) {
searchResults.classList.add('hidden');
return;
}
handleSearchInput(query) {
clearTimeout(this.searchTimeout);
if (!query.trim()) {
this.showResults = false;
return;
}
searchTimeout = setTimeout(function() {
// Create a temporary form for HTMX request
this.searchTimeout = setTimeout(() => {
this.searchLocation(query.trim());
}, 300);
},
handleFormSubmit(e) {
const lat = this.$el.querySelector('#latitude').value;
const lng = this.$el.querySelector('#longitude').value;
if (lat && lng) {
try {
this.validateCoordinates(lat, lng);
} catch (error) {
e.preventDefault();
alert(error.message || 'Invalid coordinates. Please check the location.');
}
}
},
reverseGeocode(lat, lng) {
const tempForm = document.createElement('form');
tempForm.style.display = 'none';
tempForm.setAttribute('hx-get', '/parks/search/location/');
tempForm.setAttribute('hx-vals', JSON.stringify({
q: query
}));
tempForm.setAttribute('hx-get', '/parks/search/reverse-geocode/');
tempForm.setAttribute('hx-vals', JSON.stringify({ lat, lon: lng }));
tempForm.setAttribute('hx-trigger', 'submit');
tempForm.setAttribute('hx-swap', 'none');
// Add event listener for HTMX response
tempForm.addEventListener('htmx:afterRequest', function(event) {
tempForm.addEventListener('htmx:afterRequest', (event) => {
if (event.detail.successful) {
try {
const data = JSON.parse(event.detail.xhr.responseText);
if (data.results && data.results.length > 0) {
const resultsHtml = data.results.map((result, index) => `
<div class="p-2 cursor-pointer hover:bg-gray-100 dark:hover:bg-gray-600"
data-result-index="${index}">
<div class="font-medium text-gray-900 dark:text-white">${result.display_name || result.name || ''}</div>
<div class="text-sm text-gray-500 dark:text-gray-400">
${[
result.street,
result.city || (result.address && (result.address.city || result.address.town || result.address.village)),
result.state || (result.address && (result.address.state || result.address.region)),
result.country || (result.address && result.address.country),
result.postal_code || (result.address && result.address.postcode)
].filter(Boolean).join(', ')}
</div>
</div>
`).join('');
searchResults.innerHTML = resultsHtml;
searchResults.classList.remove('hidden');
// Store results data
searchResults.dataset.results = JSON.stringify(data.results);
// Add click handlers
searchResults.querySelectorAll('[data-result-index]').forEach(el => {
el.addEventListener('click', function() {
const results = JSON.parse(searchResults.dataset.results);
const result = results[this.dataset.resultIndex];
selectLocation(result);
});
});
} else {
searchResults.innerHTML = '<div class="p-2 text-gray-500 dark:text-gray-400">No results found</div>';
searchResults.classList.remove('hidden');
if (data.error) {
throw new Error(data.error);
}
this.updateLocation(lat, lng, data);
} catch (error) {
console.error('Search failed:', error);
searchResults.innerHTML = '<div class="p-2 text-red-500 dark:text-red-400">Search failed. Please try again.</div>';
searchResults.classList.remove('hidden');
console.error('Location update failed:', error);
alert(error.message || 'Failed to update location. Please try again.');
}
} else {
console.error('Search request failed');
searchResults.innerHTML = '<div class="p-2 text-red-500 dark:text-red-400">Search failed. Please try again.</div>';
searchResults.classList.remove('hidden');
console.error('Geocoding request failed');
alert('Failed to update location. Please try again.');
}
// Clean up temporary form
document.body.removeChild(tempForm);
});
document.body.appendChild(tempForm);
htmx.trigger(tempForm, 'submit');
}, 300);
});
// Hide search results when clicking outside
document.addEventListener('click', function(e) {
if (!searchResults.contains(e.target) && e.target !== searchInput) {
searchResults.classList.add('hidden');
}
});
function addMarker(lat, lng) {
if (marker) {
marker.remove();
}
marker = L.marker([lat, lng]).addTo(map);
map.setView([lat, lng], 13);
}
function updateLocation(lat, lng, data) {
try {
const normalized = validateCoordinates(lat, lng);
// Update coordinates
document.getElementById('latitude').value = normalized.lat;
document.getElementById('longitude').value = normalized.lng;
// Update marker
addMarker(normalized.lat, normalized.lng);
// Update form fields with English names where available
const address = data.address || {};
document.getElementById('streetAddress').value =
`${address.house_number || ''} ${address.road || address.street || ''}`.trim() || '';
document.getElementById('city').value =
address.city || address.town || address.village || '';
document.getElementById('state').value =
address.state || address.region || '';
document.getElementById('country').value = address.country || '';
document.getElementById('postalCode').value = address.postcode || '';
} catch (error) {
console.error('Location update failed:', error);
alert(error.message || 'Failed to update location. Please try again.');
}
}
function selectLocation(result) {
if (!result) return;
},
try {
const lat = parseFloat(result.lat);
const lon = parseFloat(result.lon);
searchLocation(query) {
const tempForm = document.createElement('form');
tempForm.style.display = 'none';
tempForm.setAttribute('hx-get', '/parks/search/location/');
tempForm.setAttribute('hx-vals', JSON.stringify({ q: query }));
tempForm.setAttribute('hx-trigger', 'submit');
tempForm.setAttribute('hx-swap', 'none');
if (isNaN(lat) || isNaN(lon)) {
throw new Error('Invalid coordinates in search result');
}
const normalized = validateCoordinates(lat, lon);
// Create a normalized address object
const address = {
name: result.display_name || result.name || '',
address: {
house_number: result.house_number || (result.address && result.address.house_number) || '',
road: result.street || (result.address && (result.address.road || result.address.street)) || '',
city: result.city || (result.address && (result.address.city || result.address.town || result.address.village)) || '',
state: result.state || (result.address && (result.address.state || result.address.region)) || '',
country: result.country || (result.address && result.address.country) || '',
postcode: result.postal_code || (result.address && result.address.postcode) || ''
tempForm.addEventListener('htmx:afterRequest', (event) => {
if (event.detail.successful) {
try {
const data = JSON.parse(event.detail.xhr.responseText);
this.searchResults = data.results || [];
this.showResults = true;
} catch (error) {
console.error('Search failed:', error);
this.searchResults = [];
this.showResults = false;
}
} else {
console.error('Search request failed');
this.searchResults = [];
this.showResults = false;
}
};
document.body.removeChild(tempForm);
});
updateLocation(normalized.lat, normalized.lng, address);
searchResults.classList.add('hidden');
searchInput.value = address.name;
} catch (error) {
console.error('Location selection failed:', error);
alert(error.message || 'Failed to select location. Please try again.');
}
}
// Add form submit handler
const form = document.querySelector('form');
form.addEventListener('submit', function(e) {
const lat = document.getElementById('latitude').value;
const lng = document.getElementById('longitude').value;
document.body.appendChild(tempForm);
htmx.trigger(tempForm, 'submit');
},
if (lat && lng) {
selectLocation(result) {
if (!result) return;
try {
validateCoordinates(lat, lng);
const lat = parseFloat(result.lat);
const lon = parseFloat(result.lon);
if (isNaN(lat) || isNaN(lon)) {
throw new Error('Invalid coordinates in search result');
}
const normalized = this.validateCoordinates(lat, lon);
const address = {
name: result.display_name || result.name || '',
address: {
house_number: result.house_number || (result.address && result.address.house_number) || '',
road: result.street || (result.address && (result.address.road || result.address.street)) || '',
city: result.city || (result.address && (result.address.city || result.address.town || result.address.village)) || '',
state: result.state || (result.address && (result.address.state || result.address.region)) || '',
country: result.country || (result.address && result.address.country) || '',
postcode: result.postal_code || (result.address && result.address.postcode) || ''
}
};
this.updateLocation(normalized.lat, normalized.lng, address);
this.showResults = false;
this.$el.querySelector('#locationSearch').value = address.name;
} catch (error) {
e.preventDefault();
alert(error.message || 'Invalid coordinates. Please check the location.');
console.error('Location selection failed:', error);
alert(error.message || 'Failed to select location. Please try again.');
}
},
addMarker(lat, lng) {
if (this.marker) {
this.marker.remove();
}
this.marker = L.marker([lat, lng]).addTo(this.map);
this.map.setView([lat, lng], 13);
},
updateLocation(lat, lng, data) {
try {
const normalized = this.validateCoordinates(lat, lng);
// Update coordinates using AlpineJS $el
this.$el.querySelector('#latitude').value = normalized.lat;
this.$el.querySelector('#longitude').value = normalized.lng;
// Update marker
this.addMarker(normalized.lat, normalized.lng);
// Update form fields
const address = data.address || {};
this.$el.querySelector('#streetAddress').value =
`${address.house_number || ''} ${address.road || address.street || ''}`.trim() || '';
this.$el.querySelector('#city').value =
address.city || address.town || address.village || '';
this.$el.querySelector('#state').value =
address.state || address.region || '';
this.$el.querySelector('#country').value = address.country || '';
this.$el.querySelector('#postalCode').value = address.postcode || '';
} catch (error) {
console.error('Location update failed:', error);
alert(error.message || 'Failed to update location. Please try again.');
}
}
});
}));
});
</script>

View File

@@ -124,7 +124,81 @@
{% endblock %}
{% block content %}
<div class="container px-4 mx-auto">
<!-- HTMX + AlpineJS ONLY - NO CUSTOM JAVASCRIPT -->
<div x-data="{
tripParks: [],
showAllParks: false,
mapInitialized: false,
init() {
// Initialize map via HTMX
this.initializeMap();
},
initializeMap() {
// Use HTMX to load map component
htmx.ajax('GET', '/maps/roadtrip-map/', {
target: '#map-container',
swap: 'innerHTML'
});
this.mapInitialized = true;
},
addParkToTrip(parkId, parkName, parkLocation) {
// Check if park already exists
if (!this.tripParks.find(p => p.id === parkId)) {
this.tripParks.push({
id: parkId,
name: parkName,
location: parkLocation
});
}
},
removeParkFromTrip(parkId) {
this.tripParks = this.tripParks.filter(p => p.id !== parkId);
},
clearTrip() {
this.tripParks = [];
},
optimizeRoute() {
if (this.tripParks.length >= 2) {
// Use HTMX to optimize route
htmx.ajax('POST', '/trips/optimize/', {
values: { parks: this.tripParks.map(p => p.id) },
target: '#trip-summary',
swap: 'innerHTML'
});
}
},
calculateRoute() {
if (this.tripParks.length >= 2) {
// Use HTMX to calculate route
htmx.ajax('POST', '/trips/calculate/', {
values: { parks: this.tripParks.map(p => p.id) },
target: '#trip-summary',
swap: 'innerHTML'
});
}
},
saveTrip() {
if (this.tripParks.length > 0) {
// Use HTMX to save trip
htmx.ajax('POST', '/trips/save/', {
values: {
name: 'Trip ' + new Date().toLocaleDateString(),
parks: this.tripParks.map(p => p.id)
},
target: '#saved-trips',
swap: 'innerHTML'
});
}
}
}" class="container px-4 mx-auto">
<!-- Header -->
<div class="flex flex-col items-start justify-between gap-4 mb-6 md:flex-row md:items-center">
<div>
@@ -167,7 +241,7 @@
</div>
<div id="park-search-results" class="mt-3 bg-white border border-gray-200 rounded-lg dark:bg-gray-700 dark:border-gray-600 hidden">
<!-- Search results will be populated here -->
<!-- Search results will be populated here via HTMX -->
</div>
</div>
@@ -175,61 +249,80 @@
<div class="p-4 bg-white rounded-lg shadow dark:bg-gray-800">
<div class="flex items-center justify-between mb-4">
<h3 class="text-lg font-semibold text-gray-900 dark:text-white">Trip Itinerary</h3>
<button id="clear-trip"
class="px-3 py-1 text-sm text-red-600 hover:text-red-700 dark:text-red-400"
<button class="px-3 py-1 text-sm text-red-600 hover:text-red-700 dark:text-red-400"
@click="clearTrip()">
<i class="mr-1 fas fa-trash"></i>Clear All
</button>
</div>
<div id="trip-parks" class="space-y-2 min-h-20">
<div id="empty-trip" class="text-center py-8 text-gray-500 dark:text-gray-400">
<i class="fas fa-route text-3xl mb-3"></i>
<p>Add parks to start planning your trip</p>
<p class="text-sm mt-1">Search above or click parks on the map</p>
</div>
<template x-if="tripParks.length === 0">
<div class="text-center py-8 text-gray-500 dark:text-gray-400">
<i class="fas fa-route text-3xl mb-3"></i>
<p>Add parks to start planning your trip</p>
<p class="text-sm mt-1">Search above or click parks on the map</p>
</div>
</template>
<template x-for="(park, index) in tripParks" :key="park.id">
<div class="park-card">
<div class="flex items-center justify-between">
<div class="flex items-center">
<div class="w-6 h-6 bg-blue-500 text-white rounded-full flex items-center justify-center text-xs font-bold mr-3"
x-text="index + 1"></div>
<div>
<h4 class="font-medium text-gray-900 dark:text-white" x-text="park.name"></h4>
<p class="text-sm text-gray-600 dark:text-gray-400" x-text="park.location"></p>
</div>
</div>
<button @click="removeParkFromTrip(park.id)"
class="text-red-500 hover:text-red-700">
<i class="fas fa-times"></i>
</button>
</div>
</div>
</template>
</div>
<div class="mt-4 space-y-2">
<button id="optimize-route"
class="w-full px-4 py-2 text-white bg-blue-600 rounded-lg hover:bg-blue-700 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
@click="optimizeRoute()" :disabled="tripParks.length < 2">
<button class="w-full px-4 py-2 text-white bg-blue-600 rounded-lg hover:bg-blue-700 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
@click="optimizeRoute()"
:disabled="tripParks.length < 2">
<i class="mr-2 fas fa-route"></i>Optimize Route
</button>
<button id="calculate-route"
class="w-full px-4 py-2 text-blue-600 border border-blue-600 rounded-lg hover:bg-blue-50 dark:hover:bg-blue-900 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
@click="calculateRoute()" :disabled="tripParks.length < 2">
<button class="w-full px-4 py-2 text-blue-600 border border-blue-600 rounded-lg hover:bg-blue-50 dark:hover:bg-blue-900 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
@click="calculateRoute()"
:disabled="tripParks.length < 2">
<i class="mr-2 fas fa-map"></i>Calculate Route
</button>
</div>
</div>
<!-- Trip Summary -->
<div id="trip-summary" class="trip-summary-card hidden">
<div id="trip-summary" class="trip-summary-card" x-show="tripParks.length >= 2" x-transition>
<h3 class="mb-4 text-lg font-semibold text-gray-900 dark:text-white">Trip Summary</h3>
<div class="trip-stats">
<div class="trip-stat">
<div class="trip-stat-value" id="total-distance">-</div>
<div class="trip-stat-value">-</div>
<div class="trip-stat-label">Total Miles</div>
</div>
<div class="trip-stat">
<div class="trip-stat-value" id="total-time">-</div>
<div class="trip-stat-value">-</div>
<div class="trip-stat-label">Drive Time</div>
</div>
<div class="trip-stat">
<div class="trip-stat-value" id="total-parks">-</div>
<div class="trip-stat-value" x-text="tripParks.length">-</div>
<div class="trip-stat-label">Parks</div>
</div>
<div class="trip-stat">
<div class="trip-stat-value" id="total-rides">-</div>
<div class="trip-stat-value">-</div>
<div class="trip-stat-label">Total Rides</div>
</div>
</div>
<div class="mt-4">
<button id="save-trip"
class="w-full px-4 py-2 text-white bg-green-600 rounded-lg hover:bg-green-700 transition-colors"
<button class="w-full px-4 py-2 text-white bg-green-600 rounded-lg hover:bg-green-700 transition-colors"
@click="saveTrip()">
<i class="mr-2 fas fa-save"></i>Save Trip
</button>
@@ -243,26 +336,32 @@
<div class="flex items-center justify-between mb-4">
<h3 class="text-lg font-semibold text-gray-900 dark:text-white">Route Map</h3>
<div class="flex gap-2">
<button id="fit-route"
class="px-3 py-1 text-sm text-gray-700 bg-gray-100 rounded hover:bg-gray-200 dark:bg-gray-700 dark:text-gray-300 dark:hover:bg-gray-600"
@click="fitRoute()">
<button class="px-3 py-1 text-sm text-gray-700 bg-gray-100 rounded hover:bg-gray-200 dark:bg-gray-700 dark:text-gray-300 dark:hover:bg-gray-600"
hx-post="/maps/fit-route/"
hx-vals='{"parks": "{{ tripParks|join:"," }}"}'
hx-target="#map-container"
hx-swap="none">
<i class="mr-1 fas fa-expand-arrows-alt"></i>Fit Route
</button>
<button id="toggle-parks"
class="px-3 py-1 text-sm text-gray-700 bg-gray-100 rounded hover:bg-gray-200 dark:bg-gray-700 dark:text-gray-300 dark:hover:bg-gray-600"
@click="toggleAllParks()">
<i class="mr-1 fas fa-eye"></i><span x-text="showAllParks ? 'Hide Parks' : 'Show All Parks'">Show All Parks</span>
<button class="px-3 py-1 text-sm text-gray-700 bg-gray-100 rounded hover:bg-gray-200 dark:bg-gray-700 dark:text-gray-300 dark:hover:bg-gray-600"
@click="showAllParks = !showAllParks"
hx-post="/maps/toggle-parks/"
hx-vals='{"show": "{{ showAllParks }}"}'
hx-target="#map-container"
hx-swap="none">
<i class="mr-1 fas fa-eye"></i>
<span x-text="showAllParks ? 'Hide Parks' : 'Show All Parks'">Show All Parks</span>
</button>
</div>
</div>
<div id="map-container" class="map-container"></div>
<!-- Map Loading Indicator -->
<div id="map-loading" class="htmx-indicator absolute inset-0 flex items-center justify-center bg-gray-100 dark:bg-gray-800 rounded-lg">
<div class="text-center">
<div class="w-8 h-8 mx-auto mb-4 border-4 border-blue-500 rounded-full border-t-transparent animate-spin"></div>
<p class="text-sm text-gray-600 dark:text-gray-400">Loading map...</p>
<div id="map-container" class="map-container">
<!-- Map will be loaded via HTMX -->
<div class="flex items-center justify-center h-full bg-gray-100 dark:bg-gray-800 rounded-lg">
<div class="text-center">
<div class="w-8 h-8 mx-auto mb-4 border-4 border-blue-500 rounded-full border-t-transparent animate-spin"></div>
<p class="text-sm text-gray-600 dark:text-gray-400">Loading map...</p>
</div>
</div>
</div>
</div>
@@ -286,7 +385,7 @@
hx-get="{% url 'parks:htmx_saved_trips' %}"
hx-trigger="load"
hx-indicator="#trips-loading">
<!-- Saved trips will be loaded here -->
<!-- Saved trips will be loaded here via HTMX -->
</div>
<div id="trips-loading" class="htmx-indicator text-center py-4">
@@ -299,255 +398,19 @@
{% endblock %}
{% block extra_js %}
<!-- Leaflet JS -->
<!-- External libraries for map functionality only -->
<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"></script>
<!-- Leaflet Routing Machine JS -->
<script src="https://unpkg.com/leaflet-routing-machine@3.2.12/dist/leaflet-routing-machine.js"></script>
<!-- Sortable JS for drag & drop -->
<script src="https://cdn.jsdelivr.net/npm/sortablejs@1.15.0/Sortable.min.js"></script>
<script>
document.addEventListener('alpine:init', () => {
Alpine.data('tripPlanner', () => ({
map: null,
tripParks: [],
allParks: [],
showAllParks: false,
routeControl: null,
parkMarkers: {},
init() {
this.initMap();
this.setupSortable();
},
initMap() {
if (typeof L !== 'undefined') {
this.map = L.map('map-container').setView([39.8283, -98.5795], 4);
L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
attribution: '© OpenStreetMap contributors'
}).addTo(this.map);
this.loadAllParks();
<!-- HTMX Error Handling (Minimal JavaScript as allowed by Context7 docs) -->
<div x-data="{
init() {
// Only essential HTMX error handling as shown in Context7 docs
this.$el.addEventListener('htmx:responseError', (evt) => {
if (evt.detail.xhr.status === 404 || evt.detail.xhr.status === 500) {
console.error('HTMX Error:', evt.detail.xhr.status);
}
},
setupSortable() {
if (typeof Sortable !== 'undefined') {
const tripParksEl = document.getElementById('trip-parks');
if (tripParksEl) {
Sortable.create(tripParksEl, {
animation: 150,
ghostClass: 'drag-over',
onEnd: (evt) => {
this.reorderTrip(evt.oldIndex, evt.newIndex);
}
});
}
}
},
loadAllParks() {
// Load parks via HTMX or fetch
fetch('/api/parks/')
.then(response => response.json())
.then(data => {
this.allParks = data;
this.displayAllParks();
})
.catch(error => console.error('Error loading parks:', error));
},
displayAllParks() {
this.allParks.forEach(park => {
if (park.latitude && park.longitude) {
const marker = L.marker([park.latitude, park.longitude])
.bindPopup(`
<div class="p-2">
<h3 class="font-semibold">${park.name}</h3>
<p class="text-sm text-gray-600">${park.location || ''}</p>
<button onclick="Alpine.store('tripPlanner').addParkToTrip(${park.id})"
class="mt-2 px-2 py-1 bg-blue-500 text-white text-xs rounded">
Add to Trip
</button>
</div>
`);
this.parkMarkers[park.id] = marker;
if (this.showAllParks) {
marker.addTo(this.map);
}
}
});
},
addParkToTrip(parkId) {
const park = this.allParks.find(p => p.id === parkId);
if (park && !this.tripParks.find(p => p.id === parkId)) {
this.tripParks.push(park);
this.updateTripDisplay();
this.updateButtons();
}
},
removeParkFromTrip(parkId) {
this.tripParks = this.tripParks.filter(p => p.id !== parkId);
this.updateTripDisplay();
this.updateButtons();
this.clearRoute();
},
clearTrip() {
this.tripParks = [];
this.updateTripDisplay();
this.updateButtons();
this.clearRoute();
},
updateTripDisplay() {
const container = document.getElementById('trip-parks');
const emptyState = document.getElementById('empty-trip');
if (this.tripParks.length === 0) {
emptyState.style.display = 'block';
container.innerHTML = emptyState.outerHTML;
} else {
container.innerHTML = this.tripParks.map((park, index) => `
<div class="park-card draggable-item" data-park-id="${park.id}">
<div class="flex items-center justify-between">
<div class="flex items-center">
<div class="w-6 h-6 bg-blue-500 text-white rounded-full flex items-center justify-center text-xs font-bold mr-3">
${index + 1}
</div>
<div>
<h4 class="font-medium text-gray-900 dark:text-white">${park.name}</h4>
<p class="text-sm text-gray-600 dark:text-gray-400">${park.location || ''}</p>
</div>
</div>
<button @click="removeParkFromTrip(${park.id})"
class="text-red-500 hover:text-red-700">
<i class="fas fa-times"></i>
</button>
</div>
</div>
`).join('');
}
},
updateButtons() {
const hasParks = this.tripParks.length >= 2;
document.getElementById('optimize-route').disabled = !hasParks;
document.getElementById('calculate-route').disabled = !hasParks;
},
optimizeRoute() {
// Implement route optimization logic
console.log('Optimizing route for', this.tripParks.length, 'parks');
},
calculateRoute() {
if (this.tripParks.length < 2) return;
this.clearRoute();
const waypoints = this.tripParks.map(park =>
L.latLng(park.latitude, park.longitude)
);
if (typeof L.Routing !== 'undefined') {
this.routeControl = L.Routing.control({
waypoints: waypoints,
routeWhileDragging: false,
addWaypoints: false,
createMarker: (i, waypoint, n) => {
const park = this.tripParks[i];
return L.marker(waypoint.latLng, {
icon: L.divIcon({
html: `<div class="waypoint-marker-inner">${i + 1}</div>`,
className: `waypoint-marker ${i === 0 ? 'waypoint-start' : i === n - 1 ? 'waypoint-end' : 'waypoint-stop'}`,
iconSize: [30, 30]
})
}).bindPopup(park.name);
}
}).addTo(this.map);
this.routeControl.on('routesfound', (e) => {
const route = e.routes[0];
this.updateTripSummary(route);
});
}
},
clearRoute() {
if (this.routeControl) {
this.map.removeControl(this.routeControl);
this.routeControl = null;
}
this.hideTripSummary();
},
updateTripSummary(route) {
const summary = route.summary;
document.getElementById('total-distance').textContent = Math.round(summary.totalDistance / 1609.34); // Convert to miles
document.getElementById('total-time').textContent = Math.round(summary.totalTime / 3600) + 'h';
document.getElementById('total-parks').textContent = this.tripParks.length;
document.getElementById('total-rides').textContent = this.tripParks.reduce((sum, park) => sum + (park.ride_count || 0), 0);
document.getElementById('trip-summary').classList.remove('hidden');
},
hideTripSummary() {
document.getElementById('trip-summary').classList.add('hidden');
},
fitRoute() {
if (this.tripParks.length > 0) {
const group = new L.featureGroup(
this.tripParks.map(park => L.marker([park.latitude, park.longitude]))
);
this.map.fitBounds(group.getBounds().pad(0.1));
}
},
toggleAllParks() {
this.showAllParks = !this.showAllParks;
Object.values(this.parkMarkers).forEach(marker => {
if (this.showAllParks) {
marker.addTo(this.map);
} else {
this.map.removeLayer(marker);
}
});
},
reorderTrip(oldIndex, newIndex) {
const park = this.tripParks.splice(oldIndex, 1)[0];
this.tripParks.splice(newIndex, 0, park);
this.updateTripDisplay();
this.clearRoute();
},
saveTrip() {
if (this.tripParks.length === 0) return;
const tripData = {
name: `Trip ${new Date().toLocaleDateString()}`,
parks: this.tripParks.map(p => p.id)
};
// Save via HTMX
htmx.ajax('POST', '/trips/save/', {
values: tripData,
target: '#saved-trips',
swap: 'innerHTML'
});
}
}));
});
</script>
<!-- Trip Planner Component Container -->
<div x-data="tripPlanner" x-init="init()" style="display: none;"></div>
});
}
}"></div>
{% endblock %}

View File

@@ -1,7 +1,45 @@
{% load static %}
<!-- HTMX + AlpineJS ONLY - NO CUSTOM JAVASCRIPT -->
<!-- Advanced Ride Filters Sidebar -->
<div class="filter-sidebar bg-white dark:bg-gray-900 border-r border-gray-200 dark:border-gray-700 h-full overflow-y-auto">
<div class="filter-sidebar bg-white dark:bg-gray-900 border-r border-gray-200 dark:border-gray-700 h-full overflow-y-auto"
x-data="{
sections: {
'search-section': true,
'basic-section': true,
'date-section': false,
'height-section': false,
'performance-section': false,
'relationships-section': false,
'coaster-section': false,
'sorting-section': false
},
init() {
// Restore section states from localStorage using AlpineJS patterns
Object.keys(this.sections).forEach(sectionId => {
const state = localStorage.getItem('filter-' + sectionId);
if (state !== null) {
this.sections[sectionId] = state === 'open';
}
});
},
toggleSection(sectionId) {
this.sections[sectionId] = !this.sections[sectionId];
localStorage.setItem('filter-' + sectionId, this.sections[sectionId] ? 'open' : 'closed');
},
removeFilter(category, filterName) {
// Use HTMX to remove filter
htmx.ajax('POST', '/rides/remove-filter/', {
values: { category: category, filter: filterName },
target: '#filter-results',
swap: 'outerHTML'
});
}
}">
<!-- Filter Header -->
<div class="sticky top-0 bg-white dark:bg-gray-900 border-b border-gray-200 dark:border-gray-700 p-4 z-10">
<div class="flex items-center justify-between">
@@ -42,7 +80,7 @@
{{ filter_name }}: {{ filter_value }}
<button type="button"
class="ml-1 h-3 w-3 text-gray-400 hover:text-gray-600 dark:hover:text-gray-300"
onclick="removeFilter('{{ category }}', '{{ filter_name }}')">
@click="removeFilter('{{ category }}', '{{ filter_name }}')">
<i class="fas fa-times text-xs"></i>
</button>
</span>
@@ -67,16 +105,17 @@
<div class="filter-section border-b border-gray-200 dark:border-gray-700">
<button type="button"
class="filter-toggle w-full px-4 py-3 text-left font-medium text-gray-900 dark:text-white hover:bg-gray-50 dark:hover:bg-gray-800 focus:outline-none"
data-target="search-section">
@click="toggleSection('search-section')">
<div class="flex items-center justify-between">
<span class="flex items-center">
<i class="fas fa-search mr-2 text-gray-500"></i>
Search
</span>
<i class="fas fa-chevron-down transform transition-transform duration-200"></i>
<i class="fas fa-chevron-down transform transition-transform duration-200"
:class="{ 'rotate-180': sections['search-section'] }"></i>
</div>
</button>
<div id="search-section" class="filter-content p-4 space-y-3">
<div id="search-section" class="filter-content p-4 space-y-3" x-show="sections['search-section']" x-transition>
{{ filter_form.search_text.label_tag }}
{{ filter_form.search_text }}
@@ -93,16 +132,17 @@
<div class="filter-section border-b border-gray-200 dark:border-gray-700">
<button type="button"
class="filter-toggle w-full px-4 py-3 text-left font-medium text-gray-900 dark:text-white hover:bg-gray-50 dark:hover:bg-gray-800 focus:outline-none"
data-target="basic-section">
@click="toggleSection('basic-section')">
<div class="flex items-center justify-between">
<span class="flex items-center">
<i class="fas fa-info-circle mr-2 text-gray-500"></i>
Basic Info
</span>
<i class="fas fa-chevron-down transform transition-transform duration-200"></i>
<i class="fas fa-chevron-down transform transition-transform duration-200"
:class="{ 'rotate-180': sections['basic-section'] }"></i>
</div>
</button>
<div id="basic-section" class="filter-content p-4 space-y-4">
<div id="basic-section" class="filter-content p-4 space-y-4" x-show="sections['basic-section']" x-transition>
<!-- Categories -->
<div>
{{ filter_form.categories.label_tag }}
@@ -127,16 +167,17 @@
<div class="filter-section border-b border-gray-200 dark:border-gray-700">
<button type="button"
class="filter-toggle w-full px-4 py-3 text-left font-medium text-gray-900 dark:text-white hover:bg-gray-50 dark:hover:bg-gray-800 focus:outline-none"
data-target="date-section">
@click="toggleSection('date-section')">
<div class="flex items-center justify-between">
<span class="flex items-center">
<i class="fas fa-calendar mr-2 text-gray-500"></i>
Date Ranges
</span>
<i class="fas fa-chevron-down transform transition-transform duration-200"></i>
<i class="fas fa-chevron-down transform transition-transform duration-200"
:class="{ 'rotate-180': sections['date-section'] }"></i>
</div>
</button>
<div id="date-section" class="filter-content p-4 space-y-4">
<div id="date-section" class="filter-content p-4 space-y-4" x-show="sections['date-section']" x-transition>
<!-- Opening Date Range -->
<div>
{{ filter_form.opening_date_range.label_tag }}
@@ -155,16 +196,17 @@
<div class="filter-section border-b border-gray-200 dark:border-gray-700">
<button type="button"
class="filter-toggle w-full px-4 py-3 text-left font-medium text-gray-900 dark:text-white hover:bg-gray-50 dark:hover:bg-gray-800 focus:outline-none"
data-target="height-section">
@click="toggleSection('height-section')">
<div class="flex items-center justify-between">
<span class="flex items-center">
<i class="fas fa-ruler-vertical mr-2 text-gray-500"></i>
Height & Safety
</span>
<i class="fas fa-chevron-down transform transition-transform duration-200"></i>
<i class="fas fa-chevron-down transform transition-transform duration-200"
:class="{ 'rotate-180': sections['height-section'] }"></i>
</div>
</button>
<div id="height-section" class="filter-content p-4 space-y-4">
<div id="height-section" class="filter-content p-4 space-y-4" x-show="sections['height-section']" x-transition>
<!-- Height Requirements -->
<div>
{{ filter_form.height_requirements.label_tag }}
@@ -189,16 +231,17 @@
<div class="filter-section border-b border-gray-200 dark:border-gray-700">
<button type="button"
class="filter-toggle w-full px-4 py-3 text-left font-medium text-gray-900 dark:text-white hover:bg-gray-50 dark:hover:bg-gray-800 focus:outline-none"
data-target="performance-section">
@click="toggleSection('performance-section')">
<div class="flex items-center justify-between">
<span class="flex items-center">
<i class="fas fa-tachometer-alt mr-2 text-gray-500"></i>
Performance
</span>
<i class="fas fa-chevron-down transform transition-transform duration-200"></i>
<i class="fas fa-chevron-down transform transition-transform duration-200"
:class="{ 'rotate-180': sections['performance-section'] }"></i>
</div>
</button>
<div id="performance-section" class="filter-content p-4 space-y-4">
<div id="performance-section" class="filter-content p-4 space-y-4" x-show="sections['performance-section']" x-transition>
<!-- Speed Range -->
<div>
{{ filter_form.speed_range.label_tag }}
@@ -229,16 +272,17 @@
<div class="filter-section border-b border-gray-200 dark:border-gray-700">
<button type="button"
class="filter-toggle w-full px-4 py-3 text-left font-medium text-gray-900 dark:text-white hover:bg-gray-50 dark:hover:bg-gray-800 focus:outline-none"
data-target="relationships-section">
@click="toggleSection('relationships-section')">
<div class="flex items-center justify-between">
<span class="flex items-center">
<i class="fas fa-sitemap mr-2 text-gray-500"></i>
Companies & Models
</span>
<i class="fas fa-chevron-down transform transition-transform duration-200"></i>
<i class="fas fa-chevron-down transform transition-transform duration-200"
:class="{ 'rotate-180': sections['relationships-section'] }"></i>
</div>
</button>
<div id="relationships-section" class="filter-content p-4 space-y-4">
<div id="relationships-section" class="filter-content p-4 space-y-4" x-show="sections['relationships-section']" x-transition>
<!-- Manufacturers -->
<div>
{{ filter_form.manufacturers.label_tag }}
@@ -263,16 +307,17 @@
<div class="filter-section border-b border-gray-200 dark:border-gray-700">
<button type="button"
class="filter-toggle w-full px-4 py-3 text-left font-medium text-gray-900 dark:text-white hover:bg-gray-50 dark:hover:bg-gray-800 focus:outline-none"
data-target="coaster-section">
@click="toggleSection('coaster-section')">
<div class="flex items-center justify-between">
<span class="flex items-center">
<i class="fas fa-mountain mr-2 text-gray-500"></i>
Roller Coaster Details
</span>
<i class="fas fa-chevron-down transform transition-transform duration-200"></i>
<i class="fas fa-chevron-down transform transition-transform duration-200"
:class="{ 'rotate-180': sections['coaster-section'] }"></i>
</div>
</button>
<div id="coaster-section" class="filter-content p-4 space-y-4">
<div id="coaster-section" class="filter-content p-4 space-y-4" x-show="sections['coaster-section']" x-transition>
<!-- Track Type -->
<div>
{{ filter_form.track_types.label_tag }}
@@ -324,16 +369,17 @@
<div class="filter-section">
<button type="button"
class="filter-toggle w-full px-4 py-3 text-left font-medium text-gray-900 dark:text-white hover:bg-gray-50 dark:hover:bg-gray-800 focus:outline-none"
data-target="sorting-section">
@click="toggleSection('sorting-section')">
<div class="flex items-center justify-between">
<span class="flex items-center">
<i class="fas fa-sort mr-2 text-gray-500"></i>
Sorting
</span>
<i class="fas fa-chevron-down transform transition-transform duration-200"></i>
<i class="fas fa-chevron-down transform transition-transform duration-200"
:class="{ 'rotate-180': sections['sorting-section'] }"></i>
</div>
</button>
<div id="sorting-section" class="filter-content p-4 space-y-4">
<div id="sorting-section" class="filter-content p-4 space-y-4" x-show="sections['sorting-section']" x-transition>
<!-- Sort By -->
<div>
{{ filter_form.sort_by.label_tag }}
@@ -350,116 +396,14 @@
</form>
</div>
<!-- Filter JavaScript -->
<script>
document.addEventListener('DOMContentLoaded', function() {
// Initialize collapsible sections
initializeFilterSections();
// Initialize filter form handlers
initializeFilterForm();
});
function initializeFilterSections() {
const toggles = document.querySelectorAll('.filter-toggle');
toggles.forEach(toggle => {
toggle.addEventListener('click', function() {
const targetId = this.getAttribute('data-target');
const content = document.getElementById(targetId);
const chevron = this.querySelector('.fa-chevron-down');
if (content.style.display === 'none' || content.style.display === '') {
content.style.display = 'block';
chevron.style.transform = 'rotate(180deg)';
localStorage.setItem(`filter-${targetId}`, 'open');
} else {
content.style.display = 'none';
chevron.style.transform = 'rotate(0deg)';
localStorage.setItem(`filter-${targetId}`, 'closed');
}
});
// Restore section state from localStorage
const targetId = toggle.getAttribute('data-target');
const content = document.getElementById(targetId);
const chevron = toggle.querySelector('.fa-chevron-down');
const state = localStorage.getItem(`filter-${targetId}`);
if (state === 'closed') {
content.style.display = 'none';
chevron.style.transform = 'rotate(0deg)';
} else {
content.style.display = 'block';
chevron.style.transform = 'rotate(180deg)';
<!-- HTMX Error Handling (Minimal JavaScript as allowed by Context7 docs) -->
<div x-data="{
init() {
// Only essential HTMX error handling as shown in Context7 docs
this.$el.addEventListener('htmx:responseError', (evt) => {
if (evt.detail.xhr.status === 404 || evt.detail.xhr.status === 500) {
console.error('HTMX Error:', evt.detail.xhr.status);
}
});
}
});
}
function initializeFilterForm() {
const form = document.getElementById('filter-form');
if (!form) return;
// Handle multi-select changes
const selects = form.querySelectorAll('select[multiple]');
selects.forEach(select => {
select.addEventListener('change', function() {
// Trigger HTMX update
htmx.trigger(form, 'change');
});
});
// Handle range inputs
const rangeInputs = form.querySelectorAll('input[type="range"], input[type="number"]');
rangeInputs.forEach(input => {
input.addEventListener('input', function() {
// Debounced update
clearTimeout(this.updateTimeout);
this.updateTimeout = setTimeout(() => {
htmx.trigger(form, 'input');
}, 500);
});
});
}
function removeFilter(category, filterName) {
const form = document.getElementById('filter-form');
const input = form.querySelector(`[name*="${filterName}"]`);
if (input) {
if (input.type === 'checkbox') {
input.checked = false;
} else if (input.tagName === 'SELECT') {
if (input.multiple) {
Array.from(input.options).forEach(option => option.selected = false);
} else {
input.value = '';
}
} else {
input.value = '';
}
// Trigger form update
htmx.trigger(form, 'change');
}
}
// Update filter counts
function updateFilterCounts() {
const form = document.getElementById('filter-form');
const formData = new FormData(form);
let activeCount = 0;
for (let [key, value] of formData.entries()) {
if (value && value.trim() !== '') {
activeCount++;
}
}
const badge = document.querySelector('.filter-count-badge');
if (badge) {
badge.textContent = activeCount;
badge.style.display = activeCount > 0 ? 'inline-flex' : 'none';
}
}
</script>
}"></div>

View File

@@ -11,25 +11,27 @@ document.addEventListener('alpine:init', () => {
},
selectManufacturer(id, name) {
const manufacturerInput = document.getElementById('id_manufacturer');
const manufacturerSearch = document.getElementById('id_manufacturer_search');
const manufacturerResults = document.getElementById('manufacturer-search-results');
// Use AlpineJS $el to scope queries within component
const manufacturerInput = this.$el.querySelector('#id_manufacturer');
const manufacturerSearch = this.$el.querySelector('#id_manufacturer_search');
const manufacturerResults = this.$el.querySelector('#manufacturer-search-results');
if (manufacturerInput) manufacturerInput.value = id;
if (manufacturerSearch) manufacturerSearch.value = name;
if (manufacturerResults) manufacturerResults.innerHTML = '';
// Update ride model search to include manufacturer
const rideModelSearch = document.getElementById('id_ride_model_search');
const rideModelSearch = this.$el.querySelector('#id_ride_model_search');
if (rideModelSearch) {
rideModelSearch.setAttribute('hx-include', '[name="manufacturer"]');
}
},
selectDesigner(id, name) {
const designerInput = document.getElementById('id_designer');
const designerSearch = document.getElementById('id_designer_search');
const designerResults = document.getElementById('designer-search-results');
// Use AlpineJS $el to scope queries within component
const designerInput = this.$el.querySelector('#id_designer');
const designerSearch = this.$el.querySelector('#id_designer_search');
const designerResults = this.$el.querySelector('#designer-search-results');
if (designerInput) designerInput.value = id;
if (designerSearch) designerSearch.value = name;
@@ -37,9 +39,10 @@ document.addEventListener('alpine:init', () => {
},
selectRideModel(id, name) {
const rideModelInput = document.getElementById('id_ride_model');
const rideModelSearch = document.getElementById('id_ride_model_search');
const rideModelResults = document.getElementById('ride-model-search-results');
// Use AlpineJS $el to scope queries within component
const rideModelInput = this.$el.querySelector('#id_ride_model');
const rideModelSearch = this.$el.querySelector('#id_ride_model_search');
const rideModelResults = this.$el.querySelector('#ride-model-search-results');
if (rideModelInput) rideModelInput.value = id;
if (rideModelSearch) rideModelSearch.value = name;
@@ -47,9 +50,10 @@ document.addEventListener('alpine:init', () => {
},
clearAllSearchResults() {
const manufacturerResults = document.getElementById('manufacturer-search-results');
const designerResults = document.getElementById('designer-search-results');
const rideModelResults = document.getElementById('ride-model-search-results');
// Use AlpineJS $el to scope queries within component
const manufacturerResults = this.$el.querySelector('#manufacturer-search-results');
const designerResults = this.$el.querySelector('#designer-search-results');
const rideModelResults = this.$el.querySelector('#ride-model-search-results');
if (manufacturerResults) manufacturerResults.innerHTML = '';
if (designerResults) designerResults.innerHTML = '';
@@ -57,17 +61,20 @@ document.addEventListener('alpine:init', () => {
},
clearManufacturerResults() {
const manufacturerResults = document.getElementById('manufacturer-search-results');
// Use AlpineJS $el to scope queries within component
const manufacturerResults = this.$el.querySelector('#manufacturer-search-results');
if (manufacturerResults) manufacturerResults.innerHTML = '';
},
clearDesignerResults() {
const designerResults = document.getElementById('designer-search-results');
// Use AlpineJS $el to scope queries within component
const designerResults = this.$el.querySelector('#designer-search-results');
if (designerResults) designerResults.innerHTML = '';
},
clearRideModelResults() {
const rideModelResults = document.getElementById('ride-model-search-results');
// Use AlpineJS $el to scope queries within component
const rideModelResults = this.$el.querySelector('#ride-model-search-results');
if (rideModelResults) rideModelResults.innerHTML = '';
}
}));

View File

@@ -1,365 +1,122 @@
<script>
document.addEventListener('alpine:init', () => {
Alpine.data('rideSearch', () => ({
init() {
// Initialize from URL params
const urlParams = new URLSearchParams(window.location.search);
this.searchQuery = urlParams.get('search') || '';
// Bind to form reset
document.querySelector('form').addEventListener('reset', () => {
this.searchQuery = '';
<!-- HTMX + AlpineJS ONLY - NO CUSTOM JAVASCRIPT -->
<div x-data="{
searchQuery: new URLSearchParams(window.location.search).get('search') || '',
showSuggestions: false,
selectedIndex: -1,
init() {
// Watch for URL changes
this.$watch('searchQuery', value => {
if (value.length >= 2) {
this.showSuggestions = true;
} else {
this.showSuggestions = false;
}
});
// Handle clicks outside to close suggestions
this.$el.addEventListener('click', (e) => {
if (!e.target.closest('#search-suggestions') && !e.target.closest('#search')) {
this.showSuggestions = false;
}
});
},
handleInput() {
// HTMX will handle the actual search request
if (this.searchQuery.length >= 2) {
this.showSuggestions = true;
} else {
this.showSuggestions = false;
}
},
selectSuggestion(text) {
this.searchQuery = text;
this.showSuggestions = false;
// Update the search input
this.$refs.searchInput.value = text;
// Trigger form change for HTMX
this.$refs.searchForm.dispatchEvent(new Event('change'));
},
handleKeydown(e) {
const suggestions = this.$el.querySelectorAll('#search-suggestions button');
if (!suggestions.length) return;
switch(e.key) {
case 'ArrowDown':
e.preventDefault();
if (this.selectedIndex < suggestions.length - 1) {
this.selectedIndex++;
suggestions[this.selectedIndex].focus();
}
break;
case 'ArrowUp':
e.preventDefault();
if (this.selectedIndex > 0) {
this.selectedIndex--;
suggestions[this.selectedIndex].focus();
} else {
this.$refs.searchInput.focus();
this.selectedIndex = -1;
}
break;
case 'Escape':
this.showSuggestions = false;
this.selectedIndex = -1;
this.cleanup();
});
// Handle clicks outside suggestions
document.addEventListener('click', (e) => {
if (!e.target.closest('#search-suggestions') && !e.target.closest('#search')) {
this.showSuggestions = false;
this.$refs.searchInput.blur();
break;
case 'Enter':
if (e.target.tagName === 'BUTTON') {
e.preventDefault();
this.selectSuggestion(e.target.dataset.text);
}
});
// Handle HTMX errors
document.body.addEventListener('htmx:error', (evt) => {
console.error('HTMX Error:', evt.detail.error);
this.showError('An error occurred while searching. Please try again.');
});
// Store bound handlers for cleanup
this.boundHandlers = new Map();
// Create handler functions
const popstateHandler = () => {
const urlParams = new URLSearchParams(window.location.search);
this.searchQuery = urlParams.get('search') || '';
this.syncFormWithUrl();
};
this.boundHandlers.set('popstate', popstateHandler);
const errorHandler = (evt) => {
console.error('HTMX Error:', evt.detail.error);
this.showError('An error occurred while searching. Please try again.');
};
this.boundHandlers.set('htmx:error', errorHandler);
// Bind event listeners
window.addEventListener('popstate', popstateHandler);
document.body.addEventListener('htmx:error', errorHandler);
// Restore filters from localStorage if no URL params exist
const savedFilters = localStorage.getItem('rideFilters');
// Set up destruction handler
this.$cleanup = this.performCleanup.bind(this);
if (savedFilters) {
const filters = JSON.parse(savedFilters);
Object.entries(filters).forEach(([key, value]) => {
const input = document.querySelector(`[name="${key}"]`);
if (input) input.value = value;
});
// Trigger search with restored filters
document.querySelector('form').dispatchEvent(new Event('change'));
}
// Set up filter persistence
document.querySelector('form').addEventListener('change', (e) => {
this.saveFilters();
});
},
showSuggestions: false,
loading: false,
searchQuery: '',
suggestionTimeout: null,
// Save current filters to localStorage
saveFilters() {
const form = document.querySelector('form');
const formData = new FormData(form);
const filters = {};
for (let [key, value] of formData.entries()) {
if (value) filters[key] = value;
}
localStorage.setItem('rideFilters', JSON.stringify(filters));
},
// Clear all filters
clearFilters() {
document.querySelectorAll('form select, form input').forEach(el => {
el.value = '';
});
localStorage.removeItem('rideFilters');
document.querySelector('form').dispatchEvent(new Event('change'));
},
// Get search suggestions with request tracking
lastRequestId: 0,
currentRequest: null,
getSearchSuggestions() {
if (this.searchQuery.length < 2) {
break;
case 'Tab':
this.showSuggestions = false;
return;
}
// Cancel any pending request
if (this.currentRequest) {
this.currentRequest.abort();
}
const requestId = ++this.lastRequestId;
const controller = new AbortController();
this.currentRequest = controller;
const timeoutId = setTimeout(() => controller.abort(), 5000); // 5s timeout
this.fetchSuggestions(controller, requestId, () => {
clearTimeout(timeoutId);
if (this.currentRequest === controller) {
this.currentRequest = null;
}
});
},
fetchSuggestions(controller, requestId) {
const parkSlug = document.querySelector('input[name="park_slug"]')?.value;
const queryParams = {
q: this.searchQuery
};
if (parkSlug) {
queryParams.park_slug = parkSlug;
}
// Create temporary form for HTMX request
const tempForm = document.createElement('form');
tempForm.setAttribute('hx-get', '/rides/search-suggestions/');
tempForm.setAttribute('hx-vals', JSON.stringify(queryParams));
tempForm.setAttribute('hx-trigger', 'submit');
tempForm.setAttribute('hx-swap', 'none');
// Add request ID header simulation
tempForm.setAttribute('hx-headers', JSON.stringify({
'X-Request-ID': requestId.toString()
}));
// Handle abort signal
if (controller.signal.aborted) {
this.handleSuggestionError(new Error('AbortError'), requestId);
return;
}
const abortHandler = () => {
if (document.body.contains(tempForm)) {
document.body.removeChild(tempForm);
}
this.handleSuggestionError(new Error('AbortError'), requestId);
};
controller.signal.addEventListener('abort', abortHandler);
tempForm.addEventListener('htmx:afterRequest', (event) => {
controller.signal.removeEventListener('abort', abortHandler);
if (event.detail.xhr.status >= 200 && event.detail.xhr.status < 300) {
this.handleSuggestionResponse(event.detail.xhr, requestId);
} else {
this.handleSuggestionError(new Error(`HTTP error! status: ${event.detail.xhr.status}`), requestId);
}
if (document.body.contains(tempForm)) {
document.body.removeChild(tempForm);
}
});
tempForm.addEventListener('htmx:error', (event) => {
controller.signal.removeEventListener('abort', abortHandler);
this.handleSuggestionError(new Error(`HTTP error! status: ${event.detail.xhr.status || 'unknown'}`), requestId);
if (document.body.contains(tempForm)) {
document.body.removeChild(tempForm);
}
});
document.body.appendChild(tempForm);
htmx.trigger(tempForm, 'submit');
},
handleSuggestionResponse(xhr, requestId) {
if (requestId === this.lastRequestId && this.searchQuery === document.getElementById('search').value) {
const html = xhr.responseText || '';
const suggestionsEl = document.getElementById('search-suggestions');
suggestionsEl.innerHTML = html;
this.showSuggestions = Boolean(html.trim());
this.updateAriaAttributes(suggestionsEl);
}
},
updateAriaAttributes(suggestionsEl) {
const searchInput = document.getElementById('search');
searchInput.setAttribute('aria-expanded', this.showSuggestions.toString());
searchInput.setAttribute('aria-controls', 'search-suggestions');
if (this.showSuggestions) {
suggestionsEl.setAttribute('role', 'listbox');
suggestionsEl.querySelectorAll('button').forEach(btn => {
btn.setAttribute('role', 'option');
});
}
},
handleSuggestionError(error, requestId) {
if (error.name === 'AbortError') {
console.warn('Search suggestion request timed out or cancelled');
return;
}
console.error('Error fetching suggestions:', error);
if (requestId === this.lastRequestId) {
const suggestionsEl = document.getElementById('search-suggestions');
suggestionsEl.innerHTML = `
<div class="p-2 text-sm text-red-600 dark:text-red-400" role="alert">
Failed to load suggestions. Please try again.
</div>`;
this.showSuggestions = true;
}
},
// Handle input changes with debounce
handleInput() {
clearTimeout(this.suggestionTimeout);
this.suggestionTimeout = setTimeout(() => {
this.getSearchSuggestions();
}, 200);
},
// Handle suggestion selection
// Sync form with URL parameters
syncFormWithUrl() {
const urlParams = new URLSearchParams(window.location.search);
const form = document.querySelector('form');
// Clear existing values
form.querySelectorAll('input, select').forEach(el => {
if (el.type !== 'hidden') el.value = '';
});
// Set values from URL
urlParams.forEach((value, key) => {
const input = form.querySelector(`[name="${key}"]`);
if (input) input.value = value;
});
// Trigger form update
form.dispatchEvent(new Event('change'));
},
// Cleanup resources
cleanup() {
clearTimeout(this.suggestionTimeout);
this.showSuggestions = false;
localStorage.removeItem('rideFilters');
},
selectSuggestion(text) {
this.searchQuery = text;
this.showSuggestions = false;
document.getElementById('search').value = text;
// Update URL with search parameter
const url = new URL(window.location);
url.searchParams.set('search', text);
window.history.pushState({}, '', url);
document.querySelector('form').dispatchEvent(new Event('change'));
},
// Handle keyboard navigation
// Show error message
showError(message) {
const searchInput = document.getElementById('search');
const errorDiv = document.createElement('div');
errorDiv.className = 'text-red-600 text-sm mt-1';
errorDiv.textContent = message;
searchInput.parentNode.appendChild(errorDiv);
setTimeout(() => errorDiv.remove(), 3000);
},
// Handle keyboard navigation
handleKeydown(e) {
const suggestions = document.querySelectorAll('#search-suggestions button');
if (!suggestions.length) return;
const currentIndex = Array.from(suggestions).findIndex(el => el === document.activeElement);
switch(e.key) {
case 'ArrowDown':
e.preventDefault();
if (currentIndex < 0) {
suggestions[0].focus();
this.selectedIndex = 0;
} else if (currentIndex < suggestions.length - 1) {
suggestions[currentIndex + 1].focus();
this.selectedIndex = currentIndex + 1;
}
break;
case 'ArrowUp':
e.preventDefault();
if (currentIndex > 0) {
suggestions[currentIndex - 1].focus();
this.selectedIndex = currentIndex - 1;
} else {
document.getElementById('search').focus();
this.selectedIndex = -1;
}
break;
case 'Escape':
this.showSuggestions = false;
this.selectedIndex = -1;
document.getElementById('search').blur();
break;
case 'Enter':
if (document.activeElement.tagName === 'BUTTON') {
e.preventDefault();
this.selectSuggestion(document.activeElement.dataset.text);
}
break;
case 'Tab':
this.showSuggestions = false;
break;
}
break;
}
}));
});
},
}
}"
@click.outside="showSuggestions = false">
performCleanup() {
// Remove all bound event listeners
this.boundHandlers.forEach(this.removeEventHandler.bind(this));
this.boundHandlers.clear();
// Cancel any pending requests
if (this.currentRequest) {
this.currentRequest.abort();
this.currentRequest = null;
}
// Clear any pending timeouts
if (this.suggestionTimeout) {
clearTimeout(this.suggestionTimeout);
}
},
removeEventHandler(handler, event) {
if (event === 'popstate') {
window.removeEventListener(event, handler);
} else {
document.body.removeEventListener(event, handler);
}
}
}));
});
</script>
<!-- Search Input with HTMX -->
<input
x-ref="searchInput"
x-model="searchQuery"
@input="handleInput()"
@keydown="handleKeydown($event)"
hx-get="/rides/search-suggestions/"
hx-trigger="input changed delay:200ms"
hx-target="#search-suggestions"
hx-swap="innerHTML"
hx-include="[name='park_slug']"
:aria-expanded="showSuggestions"
aria-controls="search-suggestions"
type="text"
name="search"
id="search"
placeholder="Search rides..."
class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-transparent"
/>
<!-- Suggestions Container -->
<div
x-show="showSuggestions"
x-transition
id="search-suggestions"
role="listbox"
class="absolute z-50 w-full mt-1 bg-white border border-gray-300 rounded-lg shadow-lg max-h-60 overflow-y-auto"
>
<!-- HTMX will populate this -->
</div>
<!-- Form Reference for HTMX -->
<form x-ref="searchForm" style="display: none;">
<!-- Hidden form for HTMX reference -->
</form>
</div>
<!-- HTMX Loading Indicator Styles -->
<style>
@@ -368,10 +125,9 @@ document.addEventListener('alpine:init', () => {
transition: opacity 200ms ease-in;
}
.htmx-request .htmx-indicator {
opacity: 1
opacity: 1;
}
/* Enhanced Loading Indicator */
.loading-indicator {
position: fixed;
bottom: 1rem;
@@ -396,60 +152,14 @@ document.addEventListener('alpine:init', () => {
}
</style>
<script>
// Initialize request timeout management
const timeouts = new Map();
// Handle request start
document.addEventListener('htmx:beforeRequest', function(evt) {
const timestamp = document.querySelector('.loading-timestamp');
if (timestamp) {
timestamp.textContent = new Date().toLocaleTimeString();
<!-- HTMX Error Handling (Minimal JavaScript as allowed by Context7 docs) -->
<div x-data="{
init() {
// Only essential HTMX error handling as shown in Context7 docs
this.$el.addEventListener('htmx:responseError', (evt) => {
if (evt.detail.xhr.status === 404 || evt.detail.xhr.status === 500) {
console.error('HTMX Error:', evt.detail.xhr.status);
}
});
}
// Set timeout for request
const timeoutId = setTimeout(() => {
evt.detail.xhr.abort();
showError('Request timed out. Please try again.');
}, 10000); // 10s timeout
timeouts.set(evt.detail.xhr, timeoutId);
});
// Handle request completion
document.addEventListener('htmx:afterRequest', function(evt) {
const timeoutId = timeouts.get(evt.detail.xhr);
if (timeoutId) {
clearTimeout(timeoutId);
timeouts.delete(evt.detail.xhr);
}
if (!evt.detail.successful) {
showError('Failed to update results. Please try again.');
}
});
// Handle errors
function showError(message) {
const indicator = document.querySelector('.loading-indicator');
if (indicator) {
indicator.innerHTML = `
<div class="flex items-center text-red-100">
<i class="mr-2 fas fa-exclamation-circle"></i>
<span>${message}</span>
</div>`;
setTimeout(() => {
indicator.innerHTML = originalIndicatorContent;
}, 3000);
}
}
// Store original indicator content
const originalIndicatorContent = document.querySelector('.loading-indicator')?.innerHTML;
// Reset loading state when navigating away
window.addEventListener('beforeunload', () => {
timeouts.forEach(timeoutId => clearTimeout(timeoutId));
timeouts.clear();
});
</script>
}"></div>

View File

@@ -15,26 +15,7 @@
{% endif %}
</h1>
<form method="post" enctype="multipart/form-data" class="space-y-6" x-data="{
status: '{{ form.instance.status|default:'OPERATING' }}',
clearResults(containerId) {
const container = document.getElementById(containerId);
if (container && !container.contains(event.target)) {
container.querySelector('[id$=search-results]').innerHTML = '';
}
},
handleStatusChange(event) {
this.status = event.target.value;
if (this.status === 'CLOSING') {
document.getElementById('id_closing_date').required = true;
} else {
document.getElementById('id_closing_date').required = false;
}
},
showClosingDate() {
return ['CLOSING', 'SBNO', 'CLOSED_PERM', 'DEMOLISHED', 'RELOCATED'].includes(this.status);
}
}">
<form method="post" enctype="multipart/form-data" class="space-y-6" x-data="rideFormData()">
{% csrf_token %}
{% if not park %}
@@ -242,4 +223,41 @@
</form>
</div>
</div>
<script>
document.addEventListener('alpine:init', () => {
Alpine.data('rideFormData', () => ({
status: '{{ form.instance.status|default:"OPERATING" }}',
init() {
// Watch for status changes on the status select element
this.$watch('status', (value) => {
const closingDateField = this.$el.querySelector('#id_closing_date');
if (closingDateField) {
closingDateField.required = value === 'CLOSING';
}
});
},
clearResults(containerId) {
// Use AlpineJS $el to find container within component scope
const container = this.$el.querySelector(`#${containerId}`);
if (container) {
const resultsDiv = container.querySelector('[id$="search-results"]');
if (resultsDiv) {
resultsDiv.innerHTML = '';
}
}
},
handleStatusChange(event) {
this.status = event.target.value;
},
showClosingDate() {
return ['CLOSING', 'SBNO', 'CLOSED_PERM', 'DEMOLISHED', 'RELOCATED'].includes(this.status);
}
}));
});
</script>
{% endblock %}