import { Head, Link, router } from '@inertiajs/react';
import { GripVertical, Plus, Trash2 } from 'lucide-react';
import { useState } from 'react';
import { ConfirmDialog } from '@/components/admin/confirm-dialog';
import { DataTable, type Column } from '@/components/admin/data-table';
import { Button } from '@/components/ui/button';

interface Member { id: number; name: string; role: string; photo_url: string | null; sort_order: number }

interface Props { members: Member[] }

export default function BoardIndex({ members }: Props) {
    const [selectedIds, setSelectedIds] = useState<number[]>([]);
    const [confirmBulkOpen, setConfirmBulkOpen] = useState(false);
    const [confirmDeleteId, setConfirmDeleteId] = useState<number | null>(null);

    const columns: Column<Member>[] = [
        {
            key: 'sort_order', label: '', className: 'w-8',
            render: () => <GripVertical className="h-4 w-4 text-muted-foreground" />,
        },
        {
            key: 'name', label: 'Name',
            render: (m) => (
                <div className="flex items-center gap-3">
                    {m.photo_url && <img src={m.photo_url} alt={m.name} className="h-8 w-8 rounded-full object-cover" />}
                    <div><p className="font-medium">{m.name}</p><p className="text-xs text-muted-foreground">{m.role}</p></div>
                </div>
            ),
        },
        {
            key: 'actions', label: '', className: 'w-20 text-right',
            render: (m) => (
                <div className="flex justify-end gap-1">
                    <Button variant="ghost" size="sm" asChild><Link href={`/admin/board/${m.id}/edit`}>Edit</Link></Button>
                    <Button variant="ghost" size="icon" className="h-8 w-8 text-destructive hover:text-destructive" onClick={() => setConfirmDeleteId(m.id)}><Trash2 className="h-4 w-4" /></Button>
                </div>
            ),
        },
    ];

    return (
        <>
            <Head title="Board Members" />
            <div className="space-y-6">
                <div className="flex items-center justify-between">
                    <div><h1 className="text-2xl font-bold">Board</h1><p className="mt-1 text-sm text-muted-foreground">{members.length} members</p></div>
                    <Button asChild><Link href="/admin/board/create"><Plus className="mr-2 h-4 w-4" /> Add Member</Link></Button>
                </div>
                <DataTable data={members} columns={columns} selectedIds={selectedIds} onSelectionChange={(ids) => setSelectedIds(ids as number[])}
                    bulkActions={<Button variant="destructive" size="sm" onClick={() => setConfirmBulkOpen(true)}><Trash2 className="mr-2 h-4 w-4" />Delete {selectedIds.length}</Button>}
                    empty="No board members." />
            </div>
            <ConfirmDialog open={confirmBulkOpen} onOpenChange={setConfirmBulkOpen} title={`Remove ${selectedIds.length} member(s)?`} description="This is permanent." confirmLabel="Remove" variant="danger"
                onConfirm={() => router.post('/admin/board/bulk-destroy', { ids: selectedIds }, { onSuccess: () => { setSelectedIds([]); setConfirmBulkOpen(false); } })} />
            <ConfirmDialog open={confirmDeleteId !== null} onOpenChange={(open) => !open && setConfirmDeleteId(null)} title="Remove board member?" description="This is permanent." confirmLabel="Remove" variant="danger"
                onConfirm={() => confirmDeleteId !== null && router.delete(`/admin/board/${confirmDeleteId}`, { onSuccess: () => setConfirmDeleteId(null) })} />
        </>
    );
}
