sepehr 640fcb26f7 fix: improve note interactions and markdown LaTeX support
## Bug Fixes

### Note Card Actions
- Fix broken size change functionality (missing state declaration)
- Implement React 19 useOptimistic for instant UI feedback
- Add startTransition for non-blocking updates
- Ensure smooth animations without page refresh
- All note actions now work: pin, archive, color, size, checklist

### Markdown LaTeX Rendering
- Add remark-math and rehype-katex plugins
- Support inline equations with dollar sign syntax
- Support block equations with double dollar sign syntax
- Import KaTeX CSS for proper styling
- Equations now render correctly instead of showing raw LaTeX

## Technical Details

- Replace undefined currentNote references with optimistic state
- Add optimistic updates before server actions for instant feedback
- Use router.refresh() in transitions for smart cache invalidation
- Install remark-math, rehype-katex, and katex packages

## Testing

- Build passes successfully with no TypeScript errors
- Dev server hot-reloads changes correctly
2026-01-09 22:13:49 +01:00

83 lines
3.6 KiB
TypeScript

'use client'
import { useState } from 'react'
import { Button } from '@/components/ui/button'
import { deleteUser, updateUserRole } from '@/app/actions/admin'
import { toast } from 'sonner'
import { Trash2, Shield, ShieldOff } from 'lucide-react'
import { format } from 'date-fns'
export function UserList({ initialUsers }: { initialUsers: any[] }) {
// Optimistic update could be implemented here, but standard is fine for admin
const handleDelete = async (id: string) => {
if (!confirm('Are you sure? This action cannot be undone.')) return
try {
await deleteUser(id)
toast.success('User deleted')
} catch (e) {
toast.error('Failed to delete')
}
}
const handleRoleToggle = async (user: any) => {
const newRole = user.role === 'ADMIN' ? 'USER' : 'ADMIN'
try {
await updateUserRole(user.id, newRole)
toast.success(`User role updated to ${newRole}`)
} catch (e) {
toast.error('Failed to update role')
}
}
return (
<div className="w-full overflow-auto">
<table className="w-full caption-bottom text-sm text-left">
<thead className="[&_tr]:border-b">
<tr className="border-b transition-colors hover:bg-muted/50 data-[state=selected]:bg-muted">
<th className="h-12 px-4 align-middle font-medium text-muted-foreground">Name</th>
<th className="h-12 px-4 align-middle font-medium text-muted-foreground">Email</th>
<th className="h-12 px-4 align-middle font-medium text-muted-foreground">Role</th>
<th className="h-12 px-4 align-middle font-medium text-muted-foreground">Created At</th>
<th className="h-12 px-4 align-middle font-medium text-muted-foreground text-right">Actions</th>
</tr>
</thead>
<tbody className="[&_tr:last-child]:border-0">
{initialUsers.map((user) => (
<tr key={user.id} className="border-b transition-colors hover:bg-muted/50 data-[state=selected]:bg-muted">
<td className="p-4 align-middle font-medium">{user.name || 'N/A'}</td>
<td className="p-4 align-middle">{user.email}</td>
<td className="p-4 align-middle">
<span className={`inline-flex items-center rounded-full border px-2.5 py-0.5 text-xs font-semibold transition-colors focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 ${user.role === 'ADMIN' ? 'border-transparent bg-primary text-primary-foreground hover:bg-primary/80' : 'border-transparent bg-secondary text-secondary-foreground hover:bg-secondary/80'}`}>
{user.role}
</span>
</td>
<td className="p-4 align-middle">{format(new Date(user.createdAt), 'PP')}</td>
<td className="p-4 align-middle text-right">
<div className="flex justify-end gap-2">
<Button
variant="ghost"
size="sm"
onClick={() => handleRoleToggle(user)}
title={user.role === 'ADMIN' ? "Demote to User" : "Promote to Admin"}
>
{user.role === 'ADMIN' ? <ShieldOff className="h-4 w-4" /> : <Shield className="h-4 w-4" />}
</Button>
<Button
variant="ghost"
size="sm"
onClick={() => handleDelete(user.id)}
className="text-red-600 hover:text-red-900"
>
<Trash2 className="h-4 w-4" />
</Button>
</div>
</td>
</tr>
))}
</tbody>
</table>
</div>
)
}