import { getTranslations } from 'next-intl/server';

import { createFischereiApi } from '@kit/fischerei/api';
import {
  FischereiTabNavigation,
  StockingDataTable,
} from '@kit/fischerei/components';
import { getSupabaseServerClient } from '@kit/supabase/server-client';
import { ListToolbar } from '@kit/ui/list-toolbar';

import { AccountNotFound } from '~/components/account-not-found';
import { CmsPageShell } from '~/components/cms-page-shell';

interface Props {
  params: Promise<{ account: string }>;
  searchParams: Promise<Record<string, string | string[] | undefined>>;
}

export default async function StockingPage({ params, searchParams }: Props) {
  const { account } = await params;
  const search = await searchParams;
  const client = getSupabaseServerClient();
  const t = await getTranslations('fischerei');

  const { data: acct } = await client
    .from('accounts')
    .select('id')
    .eq('slug', account)
    .single();

  if (!acct) return <AccountNotFound />;

  const api = createFischereiApi(client);
  const page = Number(search.page) || 1;
  const waterId = (search.waterId as string) || undefined;
  const speciesId = (search.speciesId as string) || undefined;
  const yearParam = search.year ? Number(search.year) : undefined;

  const [result, watersResult, speciesResult] = await Promise.all([
    api.listStocking(acct.id, {
      waterId,
      speciesId,
      year: yearParam,
      page,
      pageSize: 25,
    }),
    api.listWaters(acct.id, { pageSize: 200 }),
    api.listSpecies(acct.id, { pageSize: 200 }),
  ]);

  const currentYear = new Date().getFullYear();
  const yearOptions = [
    { value: '', label: 'Alle Jahre' },
    ...Array.from({ length: 4 }, (_, i) => ({
      value: String(currentYear - i),
      label: String(currentYear - i),
    })),
  ];

  const waterOptions = [
    { value: '', label: 'Alle Gewässer' },
    ...watersResult.data.map((w) => ({
      value: String(w.id),
      label: String(w.name),
    })),
  ];

  const speciesOptions = [
    { value: '', label: 'Alle Arten' },
    ...speciesResult.data.map((s) => ({
      value: String(s.id),
      label: String(s.name),
    })),
  ];

  return (
    <CmsPageShell account={account} title={t('pages.stockingTitle')}>
      <FischereiTabNavigation account={account} activeTab="stocking" />
      <ListToolbar
        showSearch={false}
        filters={[
          { param: 'waterId', label: 'Gewässer', options: waterOptions },
          { param: 'speciesId', label: 'Fischart', options: speciesOptions },
          { param: 'year', label: 'Jahr', options: yearOptions },
        ]}
      />
      <StockingDataTable
        data={result.data}
        total={result.total}
        page={page}
        pageSize={25}
        account={account}
        accountId={acct.id}
      />
    </CmsPageShell>
  );
}
