PTSRaiAgent/web/src/screens/Welcome.tsx

import { useNavigate } from "react-router-dom";

import { AppShell } from "../components/AppShell";
import { Icon } from "../components/Icon";
import { ru } from "../content/ru";

const SCALE = [1, 2, 3, 4, 5] as const;
const WEEK = [38, 52, 46, 60, 58, 72, 80]; // illustrative trend, %

function Facts({ items }: { items: readonly { ok: boolean; text: string }[] }) {
  return (
    <ul className="facts">
      {items.map((f) => (
        <li key={f.text} className={f.ok ? "fact" : "fact fact--no"}>
          <Icon name={f.ok ? "check" : "minus"} size={18} />
          <span>{f.text}</span>
        </li>
      ))}
    </ul>
  );
}

// Illustration of a day with the service (decorative: the same facts are stated in text).
function DayPreview() {
  const d = ru.welcome.day;
  return (
    <figure className="day" aria-hidden="true">
      <figcaption className="day__caption">{d.caption}</figcaption>
      <ol className="day__list">
        <li className="day__item day__item--meds">
          <span className="day__time">{d.meds.time}</span>
          <div className="day__card">
            <span className="day__track">
              <Icon name="pill" size={16} />
              {d.meds.track}
            </span>
            <div className="day__row">
              <span className="day__text">{d.meds.text}</span>
              <span className="day__done">
                <Icon name="check" size={16} />
                {d.meds.done}
              </span>
            </div>
          </div>
        </li>
        <li className="day__item day__item--mood">
          <span className="day__time">{d.mood.time}</span>
          <div className="day__card">
            <span className="day__track">
              <Icon name="pulse" size={16} />
              {d.mood.track}
            </span>
            <span className="day__text">{d.mood.text}</span>
            <div className="scale">
              {SCALE.map((n) => (
                <span key={n} className={`scale__dot scale__dot--${n}${n === 4 ? " is-picked" : ""}`}>
                  {n}
                </span>
              ))}
            </div>
            <div className="scale__ends">
              <span>{d.mood.low}</span>
              <span>{d.mood.high}</span>
            </div>
          </div>
        </li>
        <li className="day__item day__item--doctor">
          <span className="day__time">{d.doctor.time}</span>
          <div className="day__card">
            <span className="day__track">
              <Icon name="doctor" size={16} />
              {d.doctor.track}
            </span>
            <div className="day__row">
              <span className="day__text">{d.doctor.text}</span>
              <span className="spark">
                {WEEK.map((v, i) => (
                  <i key={i} style={{ height: `${v}%` }} />
                ))}
              </span>
            </div>
          </div>
        </li>
      </ol>
    </figure>
  );
}

export function Welcome() {
  const navigate = useNavigate();
  const t = ru.welcome;

  return (
    <AppShell>
      <main className="welcome" id="main">
        <div className="welcome__inner">
          <section className="welcome__intro" aria-labelledby="welcome-title">
            <h1 id="welcome-title" className="display">
              {t.title}
            </h1>
            <p className="lead">{t.lead}</p>
          </section>

          <section className="signin" aria-labelledby="choice-title">
            <h2 id="choice-title" className="signin__title">
              {t.choose}
            </h2>

            <article className="option option--emias">
              <div className="option__head">
                <span className="option__icon">
                  <Icon name="doctor" size={22} />
                </span>
                <h3 className="option__title">{t.emias.title}</h3>
                <span className="badge">{t.emias.badge}</span>
              </div>
              <Facts items={t.emias.facts} />
              <button type="button" className="btn btn--primary btn--block" onClick={() => navigate("/emias")}>
                {t.emias.action}
              </button>
            </article>

            <article className="option option--anon">
              <div className="option__head">
                <span className="option__icon">
                  <Icon name="lock" size={22} />
                </span>
                <h3 className="option__title">{t.anonymous.title}</h3>
              </div>
              <Facts items={t.anonymous.facts} />
              <button type="button" className="btn btn--secondary btn--block" onClick={() => navigate("/anonymous")}>
                {t.anonymous.action}
              </button>
            </article>
          </section>

          <div className="welcome__aside">
            <DayPreview />
            <p className="disclaimer">{t.disclaimer}</p>
          </div>
        </div>
      </main>
    </AppShell>
  );
}