import {
  Text,
  Group,
  UnstyledButton,
  Badge,
  Table,
  ActionIcon,
} from '@mantine/core';
import {Link} from 'react-router-dom';
import PageListSkeleton from '@/components/ui/page-list-skeleton.tsx';
import {buildPageUrl} from '@/features/page/page.utils.ts';
import {formattedDate} from '@/lib/time.ts';
import {useRecentChangesQuery} from '@/features/page/queries/page-query.ts';
import {IconFileDescription} from '@tabler/icons-react';
import {getSpaceUrl} from '@/lib/config.ts';

interface Props {
  spaceId?: string;
}

export default function RecentChanges({spaceId}: Props) {
  const {data: pages, isLoading, isError} = useRecentChangesQuery(spaceId);

  if (isLoading) {
    return <PageListSkeleton/>;
  }

  if (isError) {
    return <Text>Failed to fetch recent pages</Text>;
  }

  return pages && pages.items.length > 0 ? (
    <Table.ScrollContainer minWidth={500}>
      <Table highlightOnHover verticalSpacing="sm">
        <Table.Tbody>
          {pages.items.map((page) => (
            <Table.Tr key={page.id}>
              <Table.Td>
                <UnstyledButton
                  component={Link}
                  to={buildPageUrl(page?.space.slug, page.slugId, page.title)}
                >
                  <Group wrap="nowrap">
                    {page.icon || (
                      <ActionIcon variant='transparent' color='gray' size={18}>
                        <IconFileDescription size={18}/>
                      </ActionIcon>
                    )}

                    <Text fw={500} size="md" lineClamp={1}>
                      {page.title || 'Untitled'}
                    </Text>
                  </Group>
                </UnstyledButton>
              </Table.Td>
              {!spaceId && (
                <Table.Td>
                  <Badge
                    color="blue"
                    variant="light"
                    component={Link}
                    to={getSpaceUrl(page?.space.slug)}
                    style={{cursor: 'pointer'}}
                  >
                    {page?.space.name}
                  </Badge>
                </Table.Td>
              )}
              <Table.Td>
                <Text c="dimmed" style={{whiteSpace: 'nowrap'}} size="xs" fw={500}>
                  {formattedDate(page.updatedAt)}
                </Text>
              </Table.Td>
            </Table.Tr>
          ))}
        </Table.Tbody>
      </Table>
    </Table.ScrollContainer>
  ) : (
    <Text size="md" ta="center">
      No pages yet
    </Text>
  );
}