Add MVP frontend scaffold with FastAPI + HTMX + TailwindCSS

- Created complete frontend structure with Jinja2 templates
- Implemented three main pages: Dashboard, Fleet Roster, and Unit Detail
- Added HTMX auto-refresh for real-time updates (10s interval)
- Integrated dark/light mode toggle with localStorage persistence
- Built responsive card-based UI with sidebar navigation
- Created API endpoints for status snapshot, roster, unit details, and photos
- Added mock data service for development (emit_status_snapshot)
- Implemented tabbed interface on unit detail page (Photos, Map, History)
- Integrated Leaflet maps for unit location visualization
- Configured static file serving and photo management
- Updated requirements.txt with Jinja2 and aiofiles
- Reorganized backend structure into routers and services
- Added comprehensive FRONTEND_README.md documentation

Frontend features:
- Auto-refreshing dashboard with fleet summary and alerts
- Sortable fleet roster table (prioritizes Missing > Pending > OK)
- Unit detail view with status, deployment info, and notes
- Photo gallery with thumbnail navigation
- Interactive maps showing unit coordinates
- Consistent styling with brand colors (orange, navy, burgundy)

Ready for integration with real Series3 emitter data.
This commit is contained in:
Claude
2025-11-22 00:16:26 +00:00
parent e7e660a9c3
commit 247405c361
16 changed files with 1390 additions and 3 deletions

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<div class="rounded-xl shadow-lg bg-white dark:bg-slate-800 overflow-hidden">
<table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
<thead class="bg-gray-50 dark:bg-gray-700">
<tr>
<th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
Status
</th>
<th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
Unit ID
</th>
<th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
Last Seen
</th>
<th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
Age
</th>
<th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
Note
</th>
<th scope="col" class="px-6 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
Actions
</th>
</tr>
</thead>
<tbody class="bg-white dark:bg-slate-800 divide-y divide-gray-200 dark:divide-gray-700">
{% for unit in units %}
<tr class="hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors">
<td class="px-6 py-4 whitespace-nowrap">
<div class="flex items-center space-x-2">
{% if unit.status == 'OK' %}
<span class="w-3 h-3 rounded-full bg-green-500" title="OK"></span>
{% elif unit.status == 'Pending' %}
<span class="w-3 h-3 rounded-full bg-yellow-500" title="Pending"></span>
{% else %}
<span class="w-3 h-3 rounded-full bg-red-500" title="Missing"></span>
{% endif %}
{% if unit.deployed %}
<span class="w-2 h-2 rounded-full bg-blue-500" title="Deployed"></span>
{% else %}
<span class="w-2 h-2 rounded-full bg-gray-300 dark:bg-gray-600" title="Benched"></span>
{% endif %}
</div>
</td>
<td class="px-6 py-4 whitespace-nowrap">
<div class="text-sm font-medium text-gray-900 dark:text-white">{{ unit.id }}</div>
</td>
<td class="px-6 py-4 whitespace-nowrap">
<div class="text-sm text-gray-500 dark:text-gray-400">{{ unit.last_seen }}</div>
</td>
<td class="px-6 py-4 whitespace-nowrap">
<div class="text-sm
{% if unit.status == 'Missing' %}text-red-600 dark:text-red-400 font-semibold
{% elif unit.status == 'Pending' %}text-yellow-600 dark:text-yellow-400
{% else %}text-gray-500 dark:text-gray-400
{% endif %}">
{{ unit.age }}
</div>
</td>
<td class="px-6 py-4">
<div class="text-sm text-gray-500 dark:text-gray-400 truncate max-w-xs" title="{{ unit.note }}">
{{ unit.note if unit.note else '-' }}
</div>
</td>
<td class="px-6 py-4 whitespace-nowrap text-right text-sm font-medium">
<a href="/unit/{{ unit.id }}" class="text-seismo-orange hover:text-seismo-burgundy inline-flex items-center">
View
<svg class="w-4 h-4 ml-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7"></path>
</svg>
</a>
</td>
</tr>
{% endfor %}
</tbody>
</table>
<!-- Last updated indicator -->
<div class="px-6 py-3 bg-gray-50 dark:bg-gray-700 text-xs text-gray-500 dark:text-gray-400 text-right">
Last updated: <span id="last-updated">{{ timestamp }}</span>
</div>
</div>
<script>
// Update timestamp
document.getElementById('last-updated').textContent = new Date().toLocaleTimeString();
</script>