'use client';

import { AppShell, Flex, Text, Container, Button, Box } from '@pikku/mantine/core';
import { usePathname, useRouter, useParams } from '@/framework/navigation';
import { IconArrowLeft } from '@tabler/icons-react';
import LanguageSelector from '@/components/ui/LanguageSelector';
import Logo from '@/components/ui/Logo';
import { useI18n } from '@/context/i18n-provider';

interface CompanyLayoutProps {
  children: React.ReactNode;
}

export default function CompanyLayout({ children }: CompanyLayoutProps) {
  const pathname = usePathname();
  const router = useRouter();
  const params = useParams();
  const t = useI18n();
  const lang = params.lang as string;
  const isDetailPage = pathname.includes('/company/candidate/');

  return (
    <AppShell
      padding={0}
      header={{ height: 80 }}
      styles={{
        main: {
          backgroundColor: 'var(--mantine-color-gray-0)',
        }
      }}
    >
      <AppShell.Header>
        {isDetailPage ? (
          <Box style={{ borderBottom: '1px solid var(--mantine-color-gray-2)', height: '100%' }}>
            <Container size="xl" h="100%">
              <Flex align="center" justify="space-between" h="100%">
                <Button
                  variant="default"
                  leftSection={<IconArrowLeft size={16} />}
                  onClick={() => router.push(`/${lang}/company/candidates`)}
                >
                  {t('company.navigation.backtosearch')}
                </Button>
                <LanguageSelector />
              </Flex>
            </Container>
          </Box>
        ) : (
          <Flex align="center" justify="space-between" h="100%" px="xl">
            <div>
              <Logo size="sm" />
              <Text size="sm" c="dimmed" mt={2}>
                {t('company.navigation.tagline')}
              </Text>
            </div>

            <Flex gap="sm" align="center">
              <LanguageSelector />
            </Flex>
          </Flex>
        )}
      </AppShell.Header>

      <AppShell.Main>{children}</AppShell.Main>
    </AppShell>
  );
}