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import { useNavigate } from 'react-router-dom';
import { LogOut, Users, ShoppingBag, Trash2, Ban, UserCheck, RefreshCw, LifeBuoy } from 'lucide-react';
export function AdminDashboard() {
const [activeTab, setActiveTab] = useState('users');
const [users, setUsers] = useState([]);
const [listings, setListings] = useState([]);
const [supportTickets, setSupportTickets] = useState([]);
const [stats, setStats] = useState({ pendingSupport: 0 });
const [loading, setLoading] = useState(true);
const [replyingTo, setReplyingTo] = useState(null);
const [replyText, setReplyText] = useState('');
const navigate = useNavigate();
const token = sessionStorage.getItem('adminToken');
useEffect(() => {
if (!token) {
navigate('/admin');
return;
}
fetchData();
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [activeTab, token, navigate]);
useEffect(() => {
if (!token) return;
import('../../socket').then(({ socket }) => {
const handler = () => {
if (activeTab === 'support') {
fetchData(); // This also fetches stats
} else {
fetch(`/api/admin/stats`, {
headers: { 'x-admin-key': token }
}).then(r => r.json()).then(data => setStats(data)).catch(()=>{});
}
};
socket.on('support-ticket-updated', handler);
return () => socket.off('support-ticket-updated', handler);
});
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [activeTab, token]);
const fetchData = async () => {
setLoading(true);
try {
const statsRes = await fetch(`/api/admin/stats`, {
headers: { 'x-admin-key': token }
});
if (statsRes.status === 403) {
sessionStorage.removeItem('adminToken');
navigate('/admin');
return;
}
if (statsRes.ok) {
setStats(await statsRes.json());
}
let endpoint = '';
if (activeTab === 'users') endpoint = '/api/admin/users';
else if (activeTab === 'listings') endpoint = '/api/admin/listings';
else if (activeTab === 'support') endpoint = '/api/admin/support';
const res = await fetch(`${endpoint}`, {
headers: { 'x-admin-key': token }
});
if (res.status === 403) {
sessionStorage.removeItem('adminToken');
navigate('/admin');
return;
}
const data = await res.json();
if (activeTab === 'users') setUsers(data);
else if (activeTab === 'listings') setListings(data);
else if (activeTab === 'support') setSupportTickets(data);
} catch (err) {
console.error(err);
} finally {
setLoading(false);
}
};
const handleBlockUser = async (id, currentStatus) => {
if (!window.confirm(`Are you sure you want to ${currentStatus ? 'unblock' : 'block'} this user?`)) return;
try {
const res = await fetch(`/api/admin/users/${id}/block`, {
method: 'PATCH',
headers: { 'Content-Type': 'application/json', 'x-admin-key': token },
body: JSON.stringify({ isBlocked: !currentStatus })
});
if (res.ok) {
setUsers(users.map(u => u.id === id ? { ...u, isBlocked: currentStatus ? 0 : 1 } : u));
}
} catch (err) { console.error(err); }
};
const handleDeleteUser = async (id) => {
if (!window.confirm('CRITICAL WARING: Deleting a user will permanently wipe their profile and all active listings. Proceed?')) return;
try {
const res = await fetch(`/api/admin/users/${id}`, {
method: 'DELETE',
headers: { 'x-admin-key': token }
});
if (res.ok) setUsers(users.filter(u => u.id !== id));
} catch (err) { console.error(err); }
};
const handleDeleteListing = async (id) => {
if (!window.confirm('Delete this listing permanently?')) return;
try {
const res = await fetch(`/api/admin/listings/${id}`, {
method: 'DELETE',
headers: { 'x-admin-key': token }
});
if (res.ok) setListings(listings.filter(l => l.id !== id));
} catch (err) { console.error(err); }
};
const handleResolveTicket = async (id) => {
try {
const res = await fetch(`/api/admin/support/${id}/resolve`, {
method: 'PATCH',
headers: { 'x-admin-key': token }
});
if (res.ok) {
setSupportTickets(supportTickets.map(t => t.id === id ? { ...t, isResolved: 1 } : t));
setStats(prev => ({ ...prev, pendingSupport: Math.max(0, prev.pendingSupport - 1) }));
}
} catch (err) { console.error(err); }
};
const handleReplyTicket = async (id, reply) => {
if (!reply || !reply.trim()) return;
try {
const res = await fetch(`/api/admin/support/${id}/reply`, {
method: 'PATCH',
headers: { 'Content-Type': 'application/json', 'x-admin-key': token },
body: JSON.stringify({ reply })
});
if (res.ok) {
setSupportTickets(supportTickets.map(t => t.id === id ? { ...t, adminReply: reply } : t));
setReplyingTo(null);
setReplyText('');
} else {
const errorData = await res.json();
alert(`Failed to send reply: ${errorData.error || 'Server error'}`);
}
} catch (err) {
console.error(err);
alert('Network error: Could not connect to support server.');
}
};
if (!token) return null;
return (
<div style={{ display: 'flex', height: '100vh', backgroundColor: '#0a0a0a', color: '#fff', fontFamily: 'Inter, sans-serif' }}>
{/* Sidebar */}
<div style={{ width: '250px', background: '#111', borderRight: '1px solid #333', display: 'flex', flexDirection: 'column' }}>
<div style={{ padding: '20px', borderBottom: '1px solid #333', color: 'var(--primary-color)' }}>
<h2>Meri Mandi Admin</h2>
</div>
<nav style={{ flex: 1, padding: '20px 0' }}>
<button
style={{
width: '100%', padding: '15px 20px', display: 'flex', alignItems: 'center', gap: '10px',
background: activeTab === 'users' ? '#222' : 'transparent', color: activeTab === 'users' ? '#fff' : '#888',
border: 'none', textAlign: 'left', cursor: 'pointer', transition: '0.2s'
}}
onClick={() => setActiveTab('users')}
>
<Users size={18} /> User Profiles
</button>
<button
style={{
width: '100%', padding: '15px 20px', display: 'flex', alignItems: 'center', gap: '10px',
background: activeTab === 'listings' ? '#222' : 'transparent', color: activeTab === 'listings' ? '#fff' : '#888',
border: 'none', textAlign: 'left', cursor: 'pointer', transition: '0.2s'
}}
onClick={() => setActiveTab('listings')}
>
<ShoppingBag size={18} /> Crop Listings
</button>
<button
style={{
width: '100%', padding: '15px 20px', display: 'flex', alignItems: 'center', gap: '10px',
background: activeTab === 'support' ? '#222' : 'transparent', color: activeTab === 'support' ? '#fff' : '#888',
border: 'none', textAlign: 'left', cursor: 'pointer', transition: '0.2s'
}}
onClick={() => setActiveTab('support')}
>
<LifeBuoy size={18} /> Support Inbox
{stats.pendingSupport > 0 && (
<span style={{ marginLeft: 'auto', background: '#ff4d4d', color: 'white', padding: '2px 8px', borderRadius: '12px', fontSize: '11px', fontWeight: 'bold' }}>
{stats.pendingSupport}
</span>
)}
</button>
</nav>
<div style={{ padding: '20px', borderTop: '1px solid #333' }}>
<button
className="btn-secondary"
style={{ width: '100%', display: 'flex', justifyContent: 'center', gap: '8px' }}
onClick={() => { sessionStorage.removeItem('adminToken'); navigate('/admin'); }}
>
<LogOut size={16} /> Logout
</button>
</div>
</div>
{/* Main Content Area */}
<div style={{ flex: 1, overflowY: 'auto', padding: '40px' }}>
<div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: '30px' }}>
<h1 style={{ fontSize: '28px' }}>
{activeTab === 'users' ? 'User Management' : activeTab === 'listings' ? 'Listings Moderation' : 'Support Inbox'}
</h1>
<button onClick={fetchData} className="btn-secondary" style={{ display: 'flex', alignItems: 'center', gap: '8px', padding: '8px 16px' }} disabled={loading}>
<RefreshCw size={16} className={loading ? 'spin' : ''} /> Refresh Data
</button>
</div>
{loading ? (
<div style={{ textAlign: 'center', padding: '50px', color: '#666' }}>Loading data...</div>
) : (
<div style={{ background: '#111', borderRadius: '12px', overflow: 'hidden', border: '1px solid #333' }}>
{activeTab === 'users' && (
<table style={{ width: '100%', borderCollapse: 'collapse', textAlign: 'left' }}>
<thead>
<tr style={{ background: '#1a1a1a', borderBottom: '1px solid #333' }}>
<th style={{ padding: '15px', color: '#888', fontWeight: '500' }}>User</th>
<th style={{ padding: '15px', color: '#888', fontWeight: '500' }}>Role</th>
<th style={{ padding: '15px', color: '#888', fontWeight: '500' }}>Contact</th>
<th style={{ padding: '15px', color: '#888', fontWeight: '500' }}>Status</th>
<th style={{ padding: '15px', color: '#888', fontWeight: '500', textAlign: 'right' }}>Actions</th>
</tr>
</thead>
<tbody>
{users.length === 0 ? <tr><td colSpan={5} style={{ padding: '20px', textAlign: 'center' }}>No users found.</td></tr> : users.map(user => (
<tr key={user.id} style={{ borderBottom: '1px solid #222' }}>
<td style={{ padding: '15px', display: 'flex', alignItems: 'center', gap: '15px' }}>
<img src={`${user.selfiePath}`} alt="Selfie" style={{ width: '40px', height: '40px', borderRadius: '50%', objectFit: 'cover', border: '1px solid #444' }} />
<span style={{ fontWeight: '500' }}>{user.name}</span>
</td>
<td style={{ padding: '15px', textTransform: 'capitalize' }}>{user.role}</td>
<td style={{ padding: '15px', color: '#aaa' }}>{user.contact || 'N/A'}</td>
<td style={{ padding: '15px' }}>
{user.isBlocked ?
<span style={{ display: 'inline-block', padding: '4px 8px', borderRadius: '4px', background: '#3a1313', color: '#ff4d4d', fontSize: '12px' }}>Blocked</span> :
<span style={{ display: 'inline-block', padding: '4px 8px', borderRadius: '4px', background: '#133a18', color: '#4dff6a', fontSize: '12px' }}>Active</span>
}
</td>
<td style={{ padding: '15px', textAlign: 'right' }}>
<div style={{ display: 'flex', gap: '10px', justifyContent: 'flex-end' }}>
<button
onClick={() => handleBlockUser(user.id, user.isBlocked)}
style={{ background: 'transparent', border: '1px solid #444', color: '#fff', padding: '6px 12px', borderRadius: '6px', cursor: 'pointer', display: 'flex', alignItems: 'center', gap: '6px' }}>
{user.isBlocked ? <><UserCheck size={14} /> Unblock</> : <><Ban size={14} color="#ffaa00" /> Block</>}
</button>
<button
onClick={() => handleDeleteUser(user.id)}
style={{ background: 'transparent', border: '1px solid #444', color: '#ff4d4d', padding: '6px 12px', borderRadius: '6px', cursor: 'pointer', display: 'flex', alignItems: 'center', gap: '6px' }}>
<Trash2 size={14} /> Delete
</button>
</div>
</td>
</tr>
))}
</tbody>
</table>
)}
{activeTab === 'listings' && (
<table style={{ width: '100%', borderCollapse: 'collapse', textAlign: 'left' }}>
<thead>
<tr style={{ background: '#1a1a1a', borderBottom: '1px solid #333' }}>
<th style={{ padding: '15px', color: '#888', fontWeight: '500' }}>Crop Details</th>
<th style={{ padding: '15px', color: '#888', fontWeight: '500' }}>Seller</th>
<th style={{ padding: '15px', color: '#888', fontWeight: '500' }}>Location</th>
<th style={{ padding: '15px', color: '#888', fontWeight: '500' }}>Price Info</th>
<th style={{ padding: '15px', color: '#888', fontWeight: '500', textAlign: 'right' }}>Actions</th>
</tr>
</thead>
<tbody>
{listings.length === 0 ? <tr><td colSpan={5} style={{ padding: '20px', textAlign: 'center' }}>No listings found.</td></tr> : listings.map(listing => (
<tr key={listing.id} style={{ borderBottom: '1px solid #222' }}>
<td style={{ padding: '15px', display: 'flex', alignItems: 'center', gap: '15px' }}>
{listing.images && listing.images.length > 0 ? (
<img src={`${listing.images[0]}`} alt="Crop" style={{ width: '50px', height: '50px', borderRadius: '8px', objectFit: 'cover' }} />
) : (
<div style={{ width: '50px', height: '50px', borderRadius: '8px', background: '#333' }} />
)}
<div>
<div style={{ fontWeight: '500', fontSize: '15px', textTransform: 'capitalize' }}>{listing.cropName}</div>
<div style={{ color: '#888', fontSize: '13px' }}>Qty: {listing.quantity} • {listing.status === 'sold' ? <span style={{ color: '#ffaa00' }}>Sold</span> : <span style={{ color: '#4dff6a' }}>Live</span>}</div>
</div>
</td>
<td style={{ padding: '15px' }}>
<div style={{ textTransform: 'capitalize', fontWeight: '500' }}>{listing.sellerNameDisplay || listing.sellerName}</div>
<div style={{ fontSize: '13px', color: '#aaa', marginTop: '4px' }}>Phone: {listing.sellerContact || 'N/A'}</div>
</td>
<td style={{ padding: '15px', color: '#aaa', fontSize: '14px' }}>
{(() => {
try { const loc = JSON.parse(listing.location); return `${loc.lat.toFixed(4)}, ${loc.lng.toFixed(4)}`; } catch { return listing.location; }
})()}
</td>
<td style={{ padding: '15px', fontWeight: '600', color: 'var(--primary-color)' }}>{listing.price ? `₹${listing.price}` : 'Offer'}</td>
<td style={{ padding: '15px', textAlign: 'right' }}>
<button
onClick={() => handleDeleteListing(listing.id)}
style={{ background: 'transparent', border: '1px solid #444', color: '#ff4d4d', padding: '6px 12px', borderRadius: '6px', cursor: 'pointer', display: 'flex', alignItems: 'center', gap: '6px', marginLeft: 'auto' }}>
<Trash2 size={14} /> Remove Listing
</button>
</td>
</tr>
))}
</tbody>
</table>
)}
{activeTab === 'support' && (
<div style={{ padding: '20px', display: 'flex', flexDirection: 'column', gap: '16px' }}>
{supportTickets.length === 0 ? <div style={{ textAlign: 'center', color: '#888', padding: '40px' }}>No support tickets found.</div> : supportTickets.map(ticket => (
<div key={ticket.id} style={{
background: ticket.isResolved ? '#0f1612' : '#1a1a1a', border: ticket.isResolved ? '1px solid #10b981' : '1px solid #333',
borderRadius: '12px', padding: '20px', display: 'flex', flexWrap: 'wrap', justifyContent: 'space-between', alignItems: 'flex-start', opacity: ticket.isResolved ? 0.6 : 1
}}>
<div style={{ display: 'flex', gap: '16px' }}>
{ticket.selfiePath ? (
<img src={`${ticket.selfiePath}`} style={{ width: '48px', height: '48px', borderRadius: '50%', objectFit: 'cover' }} alt="User" />
) : (
<div style={{ width: '48px', height: '48px', borderRadius: '50%', background: '#333', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
<Users size={24} color="#666" />
</div>
)}
<div>
<div style={{ fontWeight: '600', fontSize: '16px', display: 'flex', alignItems: 'center', gap: '8px' }}>
{ticket.name || 'Guest Farmer'} <span style={{ fontSize: '11px', padding: '2px 6px', background: '#333', borderRadius: '4px', textTransform: 'capitalize' }}>{ticket.role || 'Unregistered'}</span>
</div>
<div style={{ color: '#888', fontSize: '13px', marginTop: '4px', marginBottom: '12px' }}>
Contact: {ticket.contact || 'N/A'} • {new Date(ticket.timestamp).toLocaleString()}
</div>
<div style={{ background: '#0a0a0a', padding: '12px', borderRadius: '8px', border: '1px solid #222', fontSize: '15px', lineHeight: '1.5', maxWidth: '600px' }}>
{ticket.message}
{ticket.adminReply && (
<div style={{ marginTop: '12px', padding: '10px', background: '#053f2c', borderLeft: '4px solid #10b981', color: '#fff', fontSize: '14px', borderRadius: '4px' }}>
<strong>Admin Reply: </strong> {ticket.adminReply}
</div>
)}
</div>
</div>
</div>
<div style={{ display: 'flex', flexDirection: 'column', gap: '8px', alignItems: 'flex-end' }}>
{!ticket.isResolved && !ticket.adminReply && replyingTo !== ticket.id && (
<button onClick={() => { setReplyingTo(ticket.id); setReplyText(''); }} className="btn-secondary" style={{ padding: '8px 16px', fontSize: '13px' }}>Reply to User</button>
)}
{!ticket.isResolved ? (
<button onClick={() => handleResolveTicket(ticket.id)} className="btn-primary" style={{ padding: '8px 16px', fontSize: '13px' }}>Mark Resolved</button>
) : (
<div style={{ padding: '8px 16px', color: '#10b981', fontWeight: '500', fontSize: '14px' }}>Resolved ✓</div>
)}
</div>
{replyingTo === ticket.id && (
<div style={{ flexBasis: '100%', marginTop: '16px', background: '#111', padding: '16px', borderRadius: '8px', border: '1px solid #333' }}>
<textarea
autoFocus
value={replyText}
onChange={e => setReplyText(e.target.value)}
placeholder="Type your reply here..."
style={{ width: '100%', height: '80px', background: '#222', border: '1px solid #444', color: '#fff', padding: '10px', borderRadius: '6px', marginBottom: '10px', resize: 'none' }}
/>
<div style={{ display: 'flex', gap: '10px', justifyContent: 'flex-end' }}>
<button onClick={() => { setReplyingTo(null); setReplyText(''); }} className="btn-secondary" style={{ padding: '8px 16px' }}>Cancel</button>
<button onClick={() => handleReplyTicket(ticket.id, replyText)} className="btn-primary" style={{ padding: '8px 16px' }}>Send Reply</button>
</div>
</div>
)}
</div>
))}
</div>
)}
</div>
)}
</div>
</div>
);
}
|