feat: Add detailed user statistics view for admin with QR code list and scan counts

This commit is contained in:
Mohan Ki
2026-07-27 18:05:38 +05:30
parent 2e79d3a27c
commit 2a2f09ccb7
3 changed files with 173 additions and 0 deletions
+29
View File
@@ -24,6 +24,35 @@ router.get('/users', async (req, res) => {
}
});
// Get user details (QR codes, scans)
router.get('/users/:id/details', async (req, res) => {
const { id } = req.params;
try {
// Fetch user info
const userRes = await pgPool.query('SELECT id, email, role, created_at FROM users WHERE id = $1', [id]);
if (userRes.rows.length === 0) {
return res.status(404).json({ error: 'User not found' });
}
// Fetch QR codes and scan counts
const qrRes = await pgPool.query(`
SELECT q.id, q.type, q.data_type, q.destination_url, q.short_url_id, q.created_at, q.design_data->>'name' as name,
(SELECT COUNT(*) FROM qr_scans s WHERE s.qr_code_id = q.id) as scan_count
FROM qr_codes q
WHERE q.user_id = $1
ORDER BY q.created_at DESC
`, [id]);
res.json({
user: userRes.rows[0],
qrCodes: qrRes.rows
});
} catch (err) {
console.error(err);
res.status(500).json({ error: 'Server Error fetching user details' });
}
});
// Update a user's tier
router.put('/users/:id/tier', async (req, res) => {
const { id } = req.params;
+18
View File
@@ -1,6 +1,7 @@
'use client';
import React, { useEffect, useState } from 'react';
import api from '@/lib/api';
import UserDetailsModal from '@/components/UserDetailsModal';
interface User {
id: string;
@@ -12,6 +13,7 @@ interface User {
export default function AdminPage() {
const [users, setUsers] = useState<User[]>([]);
const [loading, setLoading] = useState(true);
const [selectedUser, setSelectedUser] = useState<string | null>(null);
const fetchUsers = async () => {
try {
@@ -63,6 +65,7 @@ export default function AdminPage() {
<th className="px-6 py-4 text-xs font-bold text-gray-500 uppercase tracking-widest">Account / Email</th>
<th className="px-6 py-4 text-xs font-bold text-gray-500 uppercase tracking-widest">Status / Tier</th>
<th className="px-6 py-4 text-xs font-bold text-gray-500 uppercase tracking-widest">Joined</th>
<th className="px-6 py-4 text-xs font-bold text-gray-500 uppercase tracking-widest text-center">Details</th>
<th className="px-6 py-4 text-xs font-bold text-gray-500 uppercase tracking-widest text-right">Admin Action</th>
</tr>
</thead>
@@ -89,6 +92,14 @@ export default function AdminPage() {
<td className="px-6 py-5 text-sm font-medium text-gray-500">
{new Date(user.created_at).toLocaleDateString(undefined, { year: 'numeric', month: 'short', day: 'numeric' })}
</td>
<td className="px-6 py-5 text-center">
<button
onClick={() => setSelectedUser(user.id)}
className="text-indigo-600 hover:text-indigo-800 font-bold text-sm bg-indigo-50 hover:bg-indigo-100 px-3 py-1.5 rounded-lg transition-colors"
>
View Details
</button>
</td>
<td className="px-6 py-5 text-right">
<select
value={user.role}
@@ -108,6 +119,13 @@ export default function AdminPage() {
</div>
)}
</div>
{selectedUser && (
<UserDetailsModal
userId={selectedUser}
onClose={() => setSelectedUser(null)}
/>
)}
</div>
);
}
+126
View File
@@ -0,0 +1,126 @@
import React, { useEffect, useState } from 'react';
import api from '@/lib/api';
interface QRCode {
id: string;
name: string;
type: string;
data_type: string;
destination_url: string;
short_url_id: string;
created_at: string;
scan_count: string;
}
interface UserDetails {
user: {
id: string;
email: string;
role: string;
created_at: string;
};
qrCodes: QRCode[];
}
interface UserDetailsModalProps {
userId: string;
onClose: () => void;
}
export default function UserDetailsModal({ userId, onClose }: UserDetailsModalProps) {
const [details, setDetails] = useState<UserDetails | null>(null);
const [loading, setLoading] = useState(true);
useEffect(() => {
const fetchDetails = async () => {
try {
const res = await api.get(`/admin/users/${userId}/details`);
setDetails(res.data);
} catch (err) {
console.error(err);
} finally {
setLoading(false);
}
};
fetchDetails();
}, [userId]);
if (!userId) return null;
return (
<div className="fixed inset-0 z-50 flex items-center justify-center p-4 bg-gray-900/50 backdrop-blur-sm">
<div className="bg-white rounded-2xl shadow-2xl w-full max-w-4xl max-h-[90vh] overflow-hidden flex flex-col">
{/* Header */}
<div className="flex justify-between items-center p-6 border-b border-gray-100 bg-gray-50">
<h2 className="text-xl font-bold text-gray-900">User Details</h2>
<button onClick={onClose} className="text-gray-400 hover:text-gray-600 transition-colors">
<svg className="w-6 h-6" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" /></svg>
</button>
</div>
{/* Content */}
<div className="p-6 overflow-y-auto flex-1">
{loading ? (
<div className="text-center text-gray-500 py-10">Loading details...</div>
) : details ? (
<div className="space-y-8">
{/* User Info Overview */}
<div className="flex items-center gap-4">
<div className="w-12 h-12 rounded-full bg-indigo-100 text-indigo-700 flex items-center justify-center text-xl font-bold">
{details.user.email.charAt(0).toUpperCase()}
</div>
<div>
<h3 className="text-lg font-bold text-gray-900">{details.user.email}</h3>
<div className="flex gap-3 text-sm text-gray-500 mt-1">
<span className="uppercase font-semibold tracking-wider text-indigo-600">{details.user.role.replace('_', ' ')}</span>
<span>&bull;</span>
<span>Joined: {new Date(details.user.created_at).toLocaleDateString()}</span>
<span>&bull;</span>
<span>Total QRs: {details.qrCodes.length}</span>
</div>
</div>
</div>
{/* QR Codes List */}
<div>
<h4 className="text-base font-bold text-gray-900 mb-4 border-b pb-2">Active QR Codes</h4>
{details.qrCodes.length === 0 ? (
<p className="text-gray-500 text-sm">This user has not created any QR codes yet.</p>
) : (
<div className="grid grid-cols-1 gap-4">
{details.qrCodes.map(qr => (
<div key={qr.id} className="bg-gray-50 rounded-xl p-4 border border-gray-100 flex justify-between items-center hover:bg-gray-100 transition-colors">
<div>
<div className="font-bold text-gray-900 flex items-center gap-2">
{qr.name || 'Untitled QR'}
<span className="text-[10px] uppercase font-bold px-2 py-0.5 rounded-full bg-indigo-100 text-indigo-700">
{qr.type}
</span>
</div>
<div className="text-xs text-gray-500 mt-1 truncate max-w-md" title={qr.destination_url}>
{qr.destination_url}
</div>
{qr.type === 'dynamic' && qr.short_url_id && (
<div className="text-xs text-indigo-500 mt-1">
/{qr.short_url_id}
</div>
)}
</div>
<div className="text-right">
<div className="text-2xl font-black text-gray-900">{qr.scan_count || 0}</div>
<div className="text-[10px] font-bold text-gray-400 uppercase tracking-widest">Scans</div>
</div>
</div>
))}
</div>
)}
</div>
</div>
) : (
<div className="text-center text-red-500 py-10">Failed to load details.</div>
)}
</div>
</div>
</div>
);
}