import { Head, Link, router } from '@inertiajs/react';
import { Plus } from 'lucide-react';
import { useState } from 'react';
import type { PaginationState } from '@/components/data-display';
import { DataTable } from '@/components/data-display';
import { DeleteConfirmDialog } from '@/components/dialogs';
import { PageHeader } from '@/components/layout';
import { Button } from '@/components/ui/button';
import { useCan } from '@/hooks/use-can';
import { useServerTable } from '@/hooks/use-server-table';
import {
    index as rolesIndex,
    create as roleCreate,
    edit as roleEdit,
    destroy as roleDestroy,
} from '@/routes/admin/settings/roles';
import { createRoleColumns } from './columns';
import type { Role } from './columns';

type Props = {
    roles: {
        data: Role[];
        current_page: number;
        last_page: number;
        per_page: number;
        total: number;
    };
};

export default function RoleIndex({ roles }: Props) {
    const { can } = useCan();
    const [deleting, setDeleting] = useState<Role | null>(null);

    const pagination: PaginationState = {
        current_page: roles.current_page,
        last_page: roles.last_page,
        per_page: roles.per_page,
        total: roles.total,
    };

    const {
        search,
        handlePageChange,
        handlePerPageChange,
        handleSearchChange,
    } = useServerTable({
        route: () => rolesIndex.url(),
        pagination,
    });

    function handleDelete() {
        if (!deleting) {
            return;
        }

        router.delete(roleDestroy.url(deleting.id), {
            onSuccess: () => setDeleting(null),
        });
    }

    const columns = createRoleColumns({
        handleEdit: (role) => {
            router.visit(roleEdit.url(role.id));
        },
        handleDeleteClick: (role) => setDeleting(role),
        can,
    });

    return (
        <>
            <Head title="Role & Permission" />

            <div className="flex h-full flex-1 flex-col gap-6 overflow-x-auto p-4 md:p-6">
                <PageHeader
                    title="Role & Permission"
                    actions={
                        can('roles.create') ? (
                            <Button asChild>
                                <Link href={roleCreate.url()}>
                                    <Plus className="h-4 w-4" />
                                    Tambah
                                </Link>
                            </Button>
                        ) : undefined
                    }
                />

                <DataTable
                    columns={columns}
                    data={roles.data}
                    searchKey="name"

                    emptyText="Belum ada data role."
                    pagination={pagination}
                    onPageChange={handlePageChange}
                    onPerPageChange={handlePerPageChange}
                    onSearchChange={handleSearchChange}
                    searchValue={search}
                />

                <DeleteConfirmDialog
                    target={deleting}
                    onOpenChange={(open) => {
                        if (!open) {
                            setDeleting(null);
                        }
                    }}
                    title="Hapus Role"
                    description={(role) =>
                        `Apakah Anda yakin ingin menghapus role "${role.name}"? Semua user dengan role ini akan kehilangan permission terkait.`
                    }
                    onConfirm={handleDelete}
                />
            </div>
        </>
    );
}
