dobetternorge-tools/Do Better Tools v1/shell.jsx

/* global React */
const { useState, useEffect, useRef, useMemo } = React;

/* ─── Stamp ─────────────────────────────────────────────────────── */
function Stamp({ children, ink }) {
  return <span className={"stamp" + (ink ? " is-ink" : "")}>{children}</span>;
}

/* ─── Art-chip (instrument badge) ───────────────────────────────── */
function ArtChip({ code, tone = "red", title }) {
  const cls = "art-chip" + (tone === "blue" ? " is-blue" : tone === "amber" ? " is-amber" : "");
  return <span className={cls} title={title}>{code}</span>;
}

/* ─── Redact span ───────────────────────────────────────────────── */
function Redact({ children, len }) {
  // render fixed-width blocks if `len` is passed; otherwise show children styled as bar
  const text = len ? "█".repeat(len) : (children || "████");
  return <span className="redact" title="Redacted under GDPR / Personopplysningsloven">{text}</span>;
}

/* ─── Cite chip (richer) ─────────────────────────────────────────── */
function CiteChip({ n, active, onClick }) {
  return (
    <span className="cite-chip" role="button" onClick={onClick}
      style={active ? { background: "var(--dbn-coral)", color: "#fff" } : {}}>
      {n}
    </span>
  );
}

/* ─── Topbar with case-number ───────────────────────────────────── */
function Topbar({ caseNo, status }) {
  return (
    <header className="topbar">
      <div>
        <p className="eyebrow">Do Better Norge · tools.dobetternorge.no</p>
        <h1>Legal Tools <span style={{color: "var(--dbn-coral)"}}>·</span> Case Workbench</h1>
        <div className="case-no">
          <span className="pulse"></span>
          <span>{caseNo}</span>
          <span style={{opacity: 0.5}}>·</span>
          <span>session in memory · nothing stored</span>
        </div>
      </div>
      <div className="topbar-actions" style={{gap: 10}}>
        <Stamp>ECHR Art. 8 monitoring</Stamp>
        <span className="status-pill" style={{background: "var(--dbn-coral-soft)", color: "var(--dbn-coral)"}}>{status}</span>
        <button className="secondary-button" type="button">Sign out</button>
      </div>
    </header>
  );
}

/* ─── Manifesto strip — replaces vanilla disclaimer with a headline + stats */
function Manifesto({ headline, stats, intensity }) {
  return (
    <section className="manifesto" role="banner" data-screen-label="00 Manifesto Strip">
      <div className="manifesto-copy">
        <p className="manifesto-eyebrow">{headline.eyebrow}</p>
        <h2 className="manifesto-title">{headline.title}</h2>
        <p className="manifesto-sub">{headline.sub}</p>
      </div>
      <div className="manifesto-stats" aria-label="Headline statistics">
        <div className="manifesto-stat">
          <div className="manifesto-stat-num">{stats.echrViolations}</div>
          <div className="manifesto-stat-label">ECHR violations since 2015</div>
        </div>
        <div className="manifesto-stat">
          <div className="manifesto-stat-num">{stats.echrLossRate}%</div>
          <div className="manifesto-stat-label">cases lost 2017–22</div>
        </div>
        <div className="manifesto-stat">
          <div className="manifesto-stat-num is-blue">{stats.tribunalDecisions.toLocaleString()}</div>
          <div className="manifesto-stat-label">tribunal decisions analysed</div>
        </div>
        <div className="manifesto-stat">
          <div className="manifesto-stat-num">{stats.pendingStrasbourg}+</div>
          <div className="manifesto-stat-label">pending Strasbourg</div>
        </div>
      </div>
    </section>
  );
}

/* ─── Disclaimer (kept, but reskinned amber) ────────────────────── */
function Disclaimer() {
  return (
    <div className="disclaimer" role="note">
      <strong style={{color:"var(--dbn-amber-ink)"}}>Notice.</strong>&nbsp;
      Legal information and preparation support, not final legal advice. Pasted text is processed in memory by default
      under <span className="mono">ECHR Art. 8</span> and Norwegian Personopplysningsloven principles.
    </div>
  );
}

/* ─── Tool rail (themed) ────────────────────────────────────────── */
const TOOLS = [
  { slug: "ask",       label: "Ask",        sub: "source-grounded",   tag: "Art. 8" },
  { slug: "search",    label: "Search",     sub: "lovdata + echr",    tag: "1.7K" },
  { slug: "advocate",  label: "Advocate",   sub: "take a side",       tag: "★" },
  { slug: "redact",    label: "Redact",     sub: "in-memory only",    tag: "GDPR" },
  { slug: "timeline",  label: "Timeline",   sub: "events extracted",  tag: "12 min" },
  { slug: "cases",     label: "Casebook",   sub: "23 violations",     tag: "23" },
  { slug: "voices",    label: "Voices",     sub: "verified accounts", tag: "4" },
];

function ToolRail({ active, onSelect }) {
  return (
    <nav className="tool-rail" aria-label="Tools">
      {TOOLS.map(t => (
        <button
          key={t.slug}
          className={"tool-tab" + (t.slug === active ? " is-active" : "")}
          onClick={() => onSelect(t.slug)}
          type="button"
          aria-current={t.slug === active ? "page" : undefined}
        >
          <span>{t.label}</span>
          <small>{t.sub}</small>
          <span className="tag">{t.tag}</span>
        </button>
      ))}
    </nav>
  );
}

/* ─── Reasoning panel (Evidence Trail) ──────────────────────────── */
const TRACE_WAITING = [
  { label: "Waiting for query", detail: "Open a tool on the left. The evidence trail is built as the answer is generated.", status: "waiting" },
];

function TraceList({ steps }) {
  return (
    <ol className="trace-list">
      {steps.map((s, i) => (
        <li key={i}>
          <span className={"trace-status " + (s.status || "")}></span>
          <div>
            <strong>{s.label}</strong>
            <p>{s.detail}</p>
          </div>
        </li>
      ))}
    </ol>
  );
}

function ReasoningPanel({ steps, caseNo, instrument }) {
  return (
    <aside className="reasoning-panel" aria-labelledby="reasoningTitle">
      <div className="reasoning-head">
        <div>
          <p className="file-label">File · Evidence trail</p>
          <h2 id="reasoningTitle" style={{fontSize: "1.2rem", margin: 0}}>Reasoning</h2>
        </div>
        <Stamp ink>In memory</Stamp>
      </div>
      <TraceList steps={steps && steps.length ? steps : TRACE_WAITING} />
      <div className="case-meta" aria-label="Session metadata">
        <span>Case file</span><span>{caseNo}</span>
        <span>Primary instrument</span><span>{instrument}</span>
        <span>Reviewer</span><span>azure · mini · pass</span>
        <span>Retention</span><span>in-memory · 0 b stored</span>
      </div>
    </aside>
  );
}

/* ─── Footer strip ──────────────────────────────────────────────── */
function FootStrip() {
  return (
    <div className="foot-strip" role="contentinfo">
      <span>Do Better Norge · independent advocacy · founded by affected parents</span>
      <span>Powered by CaveauAI · Blue Note Logic · in-memory RAG · no telemetry</span>
    </div>
  );
}

/* ─── Run helper (timed promise sequence for fake tool runs) ────── */
function useRunSequence() {
  const timers = useRef([]);
  useEffect(() => () => timers.current.forEach(clearTimeout), []);
  function clear() { timers.current.forEach(clearTimeout); timers.current = []; }
  function run(sequence, onStep, onDone) {
    clear();
    let cum = 0;
    sequence.forEach((entry, idx) => {
      cum += entry.delay;
      const t = setTimeout(() => {
        onStep(entry.step, idx, idx === sequence.length - 1);
        if (idx === sequence.length - 1) onDone && onDone();
      }, cum);
      timers.current.push(t);
    });
  }
  return { run, clear };
}

/* ─── Headline labeller / instrument helper ─────────────────────── */
function lookupInstrument(code) {
  const m = (window.DBN_DATA.instruments || []).find(i => i.code === code);
  return m ? m.full : code;
}

/* ─── Expose ────────────────────────────────────────────────────── */
Object.assign(window, {
  Stamp, ArtChip, Redact, CiteChip,
  Topbar, Manifesto, Disclaimer, ToolRail, TOOLS,
  ReasoningPanel, TraceList, TRACE_WAITING,
  FootStrip, useRunSequence, lookupInstrument,
});