BarevClub/apps/miniapp-client/src/screens/Services.tsx

import { useQuery } from '@tanstack/react-query';
import { CATEGORY_ICON, Center, Icon, Spinner, type CategoryCode } from '@barev/ui';
import { useI18n, useLocation, useTRPC } from '@barev/web';
import { useEffect } from 'react';
import { levelDiscount, toneClass, type Level } from '../lib.tsx';

/** Каталог: направления со скидкой по уровню клиента; услуги без онлайн-записи — заявка «перезвоните» */
export function Services() {
  const { t, amd } = useI18n();
  const trpc = useTRPC();
  const { query } = useLocation();
  const focus = query.get('c');
  const catalog = useQuery(trpc.client.catalog.queryOptions());

  useEffect(() => {
    if (focus && catalog.data) document.getElementById(`cat-${focus}`)?.scrollIntoView({ behavior: 'smooth', block: 'start' });
  }, [focus, catalog.data]);

  if (!catalog.data)
    return (
      <Center>
        <Spinner />
      </Center>
    );
  const level = catalog.data.level as Level;
  return (
    <main className="app">
      <header className="screen-head">
        <h1 className="screen-head__title">{t('client.services.title')}</h1>
      </header>
      {catalog.data.categories
        .filter((c) => c.code !== 'PERKS')
        .map((c) => (
          <section key={c.code} id={`cat-${c.code}`} className={`bc-card ${toneClass(c.code)}`} style={{ padding: 20, scrollMarginTop: 12 }}>
            <div className="bc-between" style={{ marginBottom: 12 }}>
              <h2 className="bc-h2">{t(`categories.${c.code}.name`)}</h2>
              <Icon name={CATEGORY_ICON[c.code as CategoryCode]} size={26} />
            </div>
            <div className="bc-stack" style={{ gap: 6 }}>
              {c.services.map((s) =>
                s.active ? (
                  <a key={s.code} href={`#/order/${s.code}`} className="bc-row-pill">
                    <span style={{ fontWeight: 600 }}>{t(`services.${s.code}.name`)}</span>
                    <span className="bc-row">
                      {t('common.from', { price: amd(s.fromPrice) })}
                      <Icon name="arrow" size={16} />
                    </span>
                  </a>
                ) : (
                  <a key={s.code} href={`#/request/${s.code}`} className="bc-row-pill">
                    <span style={{ fontWeight: 600 }}>{t(`services.${s.code}.name`)}</span>
                    <span className="bc-row bc-small">
                      {t('client.services.callback')}
                      <Icon name="arrow" size={16} />
                    </span>
                  </a>
                ),
              )}
            </div>
            {levelDiscount(level, c) > 0 ? (
              <div className="bc-small" style={{ marginTop: 10, fontWeight: 600 }}>
                {t('client.services.yourDiscount', { pct: levelDiscount(level, c) })}
              </div>
            ) : (
              c.eliteDiscountPct > 0 && (
                <a href="#/membership" className="bc-small" style={{ display: 'block', marginTop: 10, fontWeight: 600, color: 'inherit' }}>
                  {t('client.services.withElite', { pct: c.eliteDiscountPct })}
                </a>
              )
            )}
          </section>
        ))}
    </main>
  );
}