BarevClub/apps/landing/app/[locale]/land1/page.tsx

import '../../variants.css';
import { quote } from '@barev/core';
import { createT, formatAmd, isLocale, LOCALES, type Locale } from '@barev/i18n';
import { CATEGORY_ICON, Icon, type CategoryCode } from '@barev/ui';
import { notFound } from 'next/navigation';
import { BotLink, BotLinkProvider } from '../../../components/client';
import { VariantHeader, variantMetadata } from '../../../components/variant';
import { getCatalog, getCleaning } from '../../../lib/data';

export const revalidate = 300;
export const dynamicParams = false;
export function generateStaticParams() {
  return LOCALES.map((locale) => ({ locale }));
}
export function generateMetadata({ params }: { params: Promise<{ locale: string }> }) {
  return variantMetadata(params, '/land1', 'landing.v1.title');
}

/** Версия 1 «Чат»: продукт живёт в Telegram, поэтому страница — переписка с ботом, кнопки — как inline-клавиатура */
export default async function Land1({ params }: { params: Promise<{ locale: string }> }) {
  const { locale: raw } = await params;
  if (!isLocale(raw)) notFound();
  const locale: Locale = raw;
  const t = createT(locale);
  const amd = (n: number) => formatAmd(locale, n);
  const [catalog, cleaning] = await Promise.all([getCatalog(), getCleaning()]);
  // цена в диалоге — настоящая: обычная уборка, 2 комнаты, 1 санузел
  const demoPrice = quote(cleaning.pricing, { cleaningType: 'regular', rooms: 2, bathrooms: 1 }).totalPrice;
  const groups = catalog.categories.filter((c) => c.code !== 'PERKS' && c.services.length > 0);

  const chat = [
    { from: 'me', text: t('landing.v1.u1'), time: '10:02' },
    { from: 'bot', text: t('landing.v1.b1', { price: amd(demoPrice) }), time: '10:02' },
    { from: 'me', text: t('landing.v1.u2'), time: '10:03' },
    { from: 'bot', text: t('landing.v1.b2'), time: '10:03' },
  ] as const;

  return (
    <BotLinkProvider locale={locale} bot={catalog.botUsername}>
      <div className="v1">
        <div className="v-wrap">
          <VariantHeader locale={locale} path="/land1" />

          <section className="v1-hero">
            <div className="v1-hero__text">
              <h1 className="v1-title">{t('landing.v1.title')}</h1>
              <p className="v1-sub">{t('landing.v1.sub')}</p>
            </div>

            <div className="v1-chat" aria-label={t('landing.v1.botName')}>
              <div className="v1-chat__head">
                <span className="v1-avatar" aria-hidden="true">
                  B
                </span>
                <span>
                  <b>{t('landing.v1.botName')}</b>
                  <small>{t('landing.v1.botStatus')}</small>
                </span>
              </div>
              <ol className="v1-chat__log">
                {chat.map((m, i) => (
                  <li key={i} className={`v1-msg v1-msg--${m.from}`} style={{ ['--d' as string]: `${0.3 + i * 0.9}s` }}>
                    {m.text}
                    <time>{m.time}</time>
                  </li>
                ))}
              </ol>
              {/* как inline-клавиатура под последним сообщением бота */}
              <div className="v1-keys" style={{ ['--d' as string]: `${0.3 + chat.length * 0.9}s` }}>
                <a href={`/${locale}/clean`} className="v1-key v1-key--main">
                  {t('landing.hero.cleanCta')}
                </a>
                <BotLink className="v1-key">{t('landing.v1.cta')}</BotLink>
              </div>
            </div>
          </section>

          <section className="v1-card">
            <h2 className="v1-h2">{t('landing.v1.canTitle')}</h2>
            <p className="v1-muted">{t('landing.v1.canText')}</p>
            <div className="v1-groups">
              {groups.map((g) => (
                <div key={g.code} className="v1-group">
                  <h3>
                    <Icon name={CATEGORY_ICON[g.code as CategoryCode]} size={20} />
                    {t(`categories.${g.code}.name`)}
                  </h3>
                  <div className="v1-group__keys">
                    {g.services.map((s) =>
                      s.code === 'cleaning' && s.active ? (
                        <a key={s.code} href={`/${locale}/clean`} className="v1-svc v1-svc--live">
                          <span>{t(`services.${s.code}.name`)}</span>
                          <span>{t('common.from', { price: amd(s.fromPrice) })}</span>
                        </a>
                      ) : (
                        <div key={s.code} className="v1-svc">
                          <span>{t(`services.${s.code}.name`)}</span>
                          <span>{s.active ? t('common.from', { price: amd(s.fromPrice) }) : t('common.soon')}</span>
                        </div>
                      ),
                    )}
                  </div>
                </div>
              ))}
            </div>
          </section>

          <section className="v1-why">
            <h2 className="v1-h2">{t('landing.v1.whyTitle')}</h2>
            <div className="v1-why__grid">
              {([1, 2, 3] as const).map((n) => (
                <div key={n} className="v1-why__item">
                  <b>{t(`landing.v1.why${n}`)}</b>
                  <span>{t(`landing.v1.why${n}Sub`)}</span>
                </div>
              ))}
            </div>
          </section>

          <section className="v1-final">
            <div>
              <h2 className="v1-final__title">{t('landing.v1.ctaTitle')}</h2>
              <p>{t('landing.v1.ctaText')}</p>
            </div>
            {/* поле ввода сообщения: «Barev!» уже набрано, кнопка отправки открывает бота */}
            <BotLink className="v1-compose">
              <span className="v1-compose__text">Barev!</span>
              <span className="v1-compose__send" aria-hidden="true">
                <Icon name="arrow" size={20} strokeWidth={2.4} />
              </span>
              <span className="v-sr">{t('landing.v1.cta')}</span>
            </BotLink>
          </section>

          <footer className="v-footer">
            <span>{t('landing.footer.brand')}</span>
            <a href={`/${locale}/privacy`}>{t('landing.footer.privacy')}</a>
          </footer>
        </div>
      </div>
    </BotLinkProvider>
  );
}