Add Geofence frontend UI with management and event history

Implemented complete frontend for the Geofence MVP feature:

**Pages:**
- /admin/geofences - Management page with create/edit/delete modals
- /admin/geofences/events - Event history with stats and filters
- Dashboard widget showing active geofences and recent events

**Features:**
- Create/Edit geofences with device selection, coordinates, radius, and color
- Toggle active/inactive status
- View enter/exit events with notification status
- Auto-refresh every 30 seconds
- Zone limit enforcement (5 for users, unlimited for admins)
- Stats cards showing total events, enters, exits, and notifications

**API:**
- GET /api/geofences/events - Fetch events with optional filters

All frontend components follow the existing admin panel design system
with gradient backgrounds, shadow effects, and responsive layouts.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
2025-12-02 23:07:29 +00:00
parent 781e50b68a
commit bae6728f3f
4 changed files with 1186 additions and 0 deletions

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"use client";
import { useEffect, useState } from "react";
import { GeofenceEvent } from "@/lib/types";
interface EnrichedGeofenceEvent extends GeofenceEvent {
geofenceName?: string;
geofenceColor?: string;
}
export default function GeofenceEventsPage() {
const [events, setEvents] = useState<EnrichedGeofenceEvent[]>([]);
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
const [filter, setFilter] = useState({
deviceId: "",
geofenceId: "",
});
useEffect(() => {
fetchEvents();
// Auto-refresh every 30 seconds
const interval = setInterval(fetchEvents, 30000);
return () => clearInterval(interval);
}, [filter]);
const fetchEvents = async () => {
try {
const params = new URLSearchParams();
if (filter.deviceId) params.append("deviceId", filter.deviceId);
if (filter.geofenceId) params.append("geofenceId", filter.geofenceId);
params.append("limit", "100");
const response = await fetch(`/api/geofences/events?${params.toString()}`);
if (!response.ok) throw new Error("Failed to fetch events");
const data = await response.json();
setEvents(data.events || []);
setError(null);
} catch (err) {
console.error("Failed to fetch events", err);
setError("Failed to load events");
} finally {
setLoading(false);
}
};
const getNotificationStatusBadge = (status: number) => {
switch (status) {
case 0:
return (
<span className="px-2 py-1 rounded-full text-xs font-bold bg-yellow-100 text-yellow-800">
Pending
</span>
);
case 1:
return (
<span className="px-2 py-1 rounded-full text-xs font-bold bg-green-100 text-green-800">
Sent
</span>
);
case 2:
return (
<span className="px-2 py-1 rounded-full text-xs font-bold bg-red-100 text-red-800">
Failed
</span>
);
default:
return null;
}
};
if (loading) {
return (
<div className="flex items-center justify-center min-h-screen">
<div className="text-center">
<div className="animate-spin rounded-full h-12 w-12 border-b-2 border-blue-600 mx-auto mb-4"></div>
<p className="text-gray-600">Loading events...</p>
</div>
</div>
);
}
return (
<div className="space-y-6">
{/* Hero Section */}
<div className="relative overflow-hidden rounded-2xl bg-gradient-to-br from-blue-600 via-indigo-700 to-violet-800 p-8 shadow-xl">
<div className="absolute top-0 right-0 -mt-4 -mr-4 h-40 w-40 rounded-full bg-white/10 blur-3xl"></div>
<div className="absolute bottom-0 left-0 -mb-4 -ml-4 h-40 w-40 rounded-full bg-white/10 blur-3xl"></div>
<div className="relative">
<div className="flex items-center justify-between">
<div>
<h2 className="text-4xl font-bold text-white mb-2">Geofence Events</h2>
<p className="text-blue-100 text-lg">View enter and exit events for all your geofences</p>
</div>
<a
href="/admin/geofences"
className="px-6 py-3 bg-white text-blue-700 font-bold rounded-lg hover:bg-blue-50 shadow-lg transition-all"
>
Back to Geofences
</a>
</div>
</div>
</div>
{/* Stats Cards */}
<div className="grid grid-cols-1 md:grid-cols-4 gap-4">
<div className="bg-white rounded-xl shadow-md p-6">
<div className="flex items-center gap-3">
<div className="w-12 h-12 rounded-lg bg-gradient-to-br from-blue-600 to-indigo-600 flex items-center justify-center text-white text-2xl">
📊
</div>
<div>
<p className="text-sm text-gray-600 font-semibold">Total Events</p>
<p className="text-2xl font-bold text-gray-900">{events.length}</p>
</div>
</div>
</div>
<div className="bg-white rounded-xl shadow-md p-6">
<div className="flex items-center gap-3">
<div className="w-12 h-12 rounded-lg bg-gradient-to-br from-green-600 to-emerald-600 flex items-center justify-center text-white text-2xl">
</div>
<div>
<p className="text-sm text-gray-600 font-semibold">Enters</p>
<p className="text-2xl font-bold text-gray-900">
{events.filter((e) => e.event_type === "enter").length}
</p>
</div>
</div>
</div>
<div className="bg-white rounded-xl shadow-md p-6">
<div className="flex items-center gap-3">
<div className="w-12 h-12 rounded-lg bg-gradient-to-br from-orange-600 to-red-600 flex items-center justify-center text-white text-2xl">
</div>
<div>
<p className="text-sm text-gray-600 font-semibold">Exits</p>
<p className="text-2xl font-bold text-gray-900">
{events.filter((e) => e.event_type === "exit").length}
</p>
</div>
</div>
</div>
<div className="bg-white rounded-xl shadow-md p-6">
<div className="flex items-center gap-3">
<div className="w-12 h-12 rounded-lg bg-gradient-to-br from-purple-600 to-violet-600 flex items-center justify-center text-white text-2xl">
📧
</div>
<div>
<p className="text-sm text-gray-600 font-semibold">Sent</p>
<p className="text-2xl font-bold text-gray-900">
{events.filter((e) => e.notification_sent === 1).length}
</p>
</div>
</div>
</div>
</div>
{/* Error Message */}
{error && (
<div className="bg-red-50 border border-red-200 rounded-lg p-4">
<p className="text-red-800 font-semibold">{error}</p>
</div>
)}
{/* Events Table */}
<div className="bg-white rounded-2xl shadow-lg overflow-hidden">
<div className="bg-gradient-to-r from-blue-50 to-indigo-50 px-6 py-5 border-b border-blue-100">
<div className="flex items-center gap-3">
<div className="w-10 h-10 rounded-lg bg-gradient-to-br from-blue-600 to-indigo-600 flex items-center justify-center text-white text-xl">
📋
</div>
<h3 className="text-xl font-bold text-gray-900">Event History</h3>
</div>
</div>
{events.length === 0 ? (
<div className="p-12 text-center">
<div className="text-6xl mb-4">📭</div>
<h3 className="text-xl font-bold text-gray-700 mb-2">No events yet</h3>
<p className="text-gray-500">
Events will appear here when devices enter or exit your geofences
</p>
</div>
) : (
<div className="overflow-x-auto">
<table className="min-w-full">
<thead>
<tr className="border-b-2 border-gray-200">
<th className="text-left py-4 px-4 text-xs font-bold text-gray-600 uppercase tracking-wider">
Timestamp
</th>
<th className="text-left py-4 px-4 text-xs font-bold text-gray-600 uppercase tracking-wider">
Device
</th>
<th className="text-left py-4 px-4 text-xs font-bold text-gray-600 uppercase tracking-wider">
Geofence
</th>
<th className="text-left py-4 px-4 text-xs font-bold text-gray-600 uppercase tracking-wider">
Event
</th>
<th className="text-left py-4 px-4 text-xs font-bold text-gray-600 uppercase tracking-wider">
Position
</th>
<th className="text-left py-4 px-4 text-xs font-bold text-gray-600 uppercase tracking-wider">
Distance
</th>
<th className="text-left py-4 px-4 text-xs font-bold text-gray-600 uppercase tracking-wider">
Notification
</th>
</tr>
</thead>
<tbody>
{events.map((event) => (
<tr
key={event.id}
className="border-b border-gray-100 hover:bg-gradient-to-r hover:from-blue-50 hover:to-indigo-50 transition-all"
>
<td className="py-4 px-4 text-sm text-gray-700">
{new Date(event.timestamp).toLocaleString()}
</td>
<td className="py-4 px-4 text-sm font-semibold text-gray-900">
Device {event.device_id}
</td>
<td className="py-4 px-4">
<div className="flex items-center gap-2">
<div
className="w-3 h-3 rounded-full ring-2 ring-white shadow-sm"
style={{ backgroundColor: event.geofenceColor }}
/>
<span className="text-sm font-semibold text-gray-900">
{event.geofenceName}
</span>
</div>
</td>
<td className="py-4 px-4">
{event.event_type === "enter" ? (
<span className="px-3 py-1 rounded-full text-xs font-bold bg-green-100 text-green-800">
Enter
</span>
) : (
<span className="px-3 py-1 rounded-full text-xs font-bold bg-orange-100 text-orange-800">
Exit
</span>
)}
</td>
<td className="py-4 px-4 text-xs font-mono text-gray-600">
{typeof event.latitude === 'number'
? event.latitude.toFixed(4)
: parseFloat(event.latitude as string).toFixed(4)},{" "}
{typeof event.longitude === 'number'
? event.longitude.toFixed(4)
: parseFloat(event.longitude as string).toFixed(4)}
</td>
<td className="py-4 px-4 text-sm text-gray-700">
{event.distance_from_center !== null
? `${Math.round(event.distance_from_center)} m`
: "N/A"}
</td>
<td className="py-4 px-4">
{getNotificationStatusBadge(event.notification_sent)}
{event.notification_sent === 2 && event.notification_error && (
<p className="text-xs text-red-600 mt-1">
{event.notification_error}
</p>
)}
</td>
</tr>
))}
</tbody>
</table>
</div>
)}
</div>
</div>
);
}