BarevClub/apps/landing/app/[locale]/land6/page.tsx

import '../../variants.css';
import { quote } from '@barev/core';
import { createT, formatAmd, formatDateTime, isLocale, LOCALES, type Locale } from '@barev/i18n';
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, '/land6', 'landing.v6.tag');
}

/** Пример дохода агентства: условные клиенты и заказы, цена и процент — настоящие из каталога и настроек */
const EXAMPLE = { clients: 20, orders: 2 };

/** Печать клуба: текст по кругу и «Barev» в центре */
function Stamp() {
  return (
    <svg className="v6-stamp" viewBox="0 0 160 160" aria-hidden="true">
      <defs>
        <path id="v6-ring" d="M80 80 m-58 0 a58 58 0 1 1 116 0 a58 58 0 1 1 -116 0" />
      </defs>
      <circle cx="80" cy="80" r="74" fill="none" stroke="currentColor" strokeWidth="3" />
      <circle cx="80" cy="80" r="44" fill="none" stroke="currentColor" strokeWidth="2" />
      {/* длина текста = окружность r=58 (2π·58 ≈ 364), чтобы конец не наезжал на начало */}
      <text fontSize="14" fontWeight="700" fill="currentColor">
        <textPath href="#v6-ring" textLength="356" lengthAdjust="spacing">
          BAREV CLUB ✦ YEREVAN ✦ PARTNER ✦
        </textPath>
      </text>
      <text x="80" y="88" textAnchor="middle" fontSize="24" fontWeight="800" fontStyle="italic" fill="currentColor">
        Barev
      </text>
    </svg>
  );
}

/** Версия 6 «Для агентств»: B2B-страница главного канала привлечения, оформленная как договор с пунктами и печатью */
export default async function Land6({ 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()]);
  const agency = catalog.agency ?? { commissionPct: 10, attributionMonths: 12 };
  const price = quote(cleaning.pricing, { cleaningType: 'regular', rooms: 2, bathrooms: 1 }).totalPrice;
  const amount = Math.round((EXAMPLE.clients * EXAMPLE.orders * price * agency.commissionPct) / 100);
  const vars = { pct: agency.commissionPct, months: agency.attributionMonths, days: catalog.barevPlus.giftDays };
  const sections = [
    { key: 's1', items: ['s1i1', 's1i2', 's1i3'] },
    { key: 's2', items: ['s2i1', 's2i2', 's2i3'] },
    { key: 's3', items: ['s3i1', 's3i2', 's3i3'] },
  ];

  return (
    <BotLinkProvider locale={locale} bot={catalog.botUsername}>
      <div className="v6">
        <div className="v-wrap">
          <VariantHeader locale={locale} path="/land6" />

          <article className="v6-doc">
            <div className="v6-doc__top">
              <span className="v6-tag">{t('landing.v6.tag')}</span>
              <span className="v6-date">
                {t('landing.v6.docDate')}, {formatDateTime(locale, new Date(), { day: 'numeric', month: 'long', year: 'numeric' })}
              </span>
            </div>
            <h1 className="v6-title">{t('landing.v6.title')}</h1>
            <p className="v6-sub">{t('landing.v6.sub')}</p>

            <div className="v6-body">
              <div className="v6-clauses">
                {sections.map((s, i) => (
                  <section key={s.key} className="v6-clause">
                    <h2>
                      <span>{i + 1}.</span> {t(`landing.v6.${s.key}`)}
                    </h2>
                    <ol>
                      {s.items.map((item, j) => (
                        <li key={item}>
                          <span className="v6-num">
                            {i + 1}.{j + 1}
                          </span>
                          <span>{t(`landing.v6.${item}`, vars)}</span>
                        </li>
                      ))}
                    </ol>
                  </section>
                ))}
              </div>

              <aside className="v6-example">
                <div className="v6-example__title">{t('landing.v6.exampleTitle')}</div>
                <div className="v6-example__calc">{t('landing.v6.exampleText', { clients: EXAMPLE.clients, orders: EXAMPLE.orders, price: amd(price) })}</div>
                <div className="v6-example__pct">× {agency.commissionPct}%</div>
                <div className="v6-example__result">{t('landing.v6.exampleResult', { amount: amd(amount) })}</div>
                <p>{t('landing.v6.exampleNote')}</p>
              </aside>
            </div>

            <div className="v6-sign">
              <div className="v6-sign__line">
                <span />
                {t('landing.v6.signAgency')}
              </div>
              <div className="v6-sign__line v6-sign__line--us">
                <Stamp />
                <span />
                {t('landing.v6.signUs')}
              </div>
            </div>

            <BotLink className="bc-btn bc-btn--accent v6-cta">{t('landing.v6.cta')}</BotLink>
          </article>

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