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bus: agent state per role, and the Console shows it (#1548)

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Row 59 round 2, owner Filbert, candidate manifest 9acfac19 on 3d298920.
Approved by Darkwing (27591) and Dewey (27595); Sage's gate green.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
This commit is contained in:
jason.woltje
2026-10-11 20:13:43 -05:00
co-authored by Claude Opus 5.5
parent cb8ca8574f
commit a85120070b
8 changed files with 270 additions and 9 deletions
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packages/webui/src/public/bus.css
+1 -1
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@@ -25,7 +25,7 @@ body.on-bus .frame,body.on-bus.has-inspector .frame{grid-template-columns:240px
.s1-plain{list-style:none;padding:0;margin:0 0 10px;display:grid;gap:6px}.s1-plain li{overflow-wrap:anywhere}
.chips .chip{gap:6px}.panel{margin-bottom:16px}.panel h3{font-size:1rem;margin:14px 0 6px}
/* Tables */
table.s1-table td,table.s1-table th{overflow-wrap:anywhere}table.s1-tasks{min-width:1020px}table.s1-tasks .s1-title{min-width:220px;max-width:340px}table.s1-agents{min-width:820px}
table.s1-table td,table.s1-table th{overflow-wrap:anywhere}table.s1-tasks{min-width:1020px}table.s1-tasks .s1-title{min-width:220px;max-width:340px}table.s1-agents{min-width:1000px}
table.s1-table tbody th{font-weight:600;text-transform:none;letter-spacing:0;color:var(--text);font-size:.9rem;white-space:normal}
.s1-done summary{list-style:none}.s1-done summary h2{display:inline}.s1-done summary::before{content:'▸ ';color:var(--muted)}.s1-done[open] summary::before{content:'▾ '}.s1-done{margin-bottom:20px}
.s1-marker{text-decoration:none}.s1-launch{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
packages/webui/src/public/bus.js
+14 -3
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@@ -328,12 +328,23 @@
}
// Agents
// Row 59 (#1548): the state mark is the control board's (shell.css), glyph and word. The
// broker derives the state from its own records: working while the holder has messages it
// received and hasn't answered, waiting while a decision the role raised waits for the
// human, otherwise idle.
const stateMark = state => `<span class="badge st st-${esc(state || 'unknown')} badge-${{ working: 'ok', waiting: 'attn' }[state] || 'muted'}">${esc(state || 'unknown')}</span>`;
function attention(c) {
const asks = Array.isArray(c.inputNeeded) ? c.inputNeeded : [];
if (!asks.length) return none;
const d = asks[0];
return `Input needed: <a href="#/inbox/${enc(d.id)}">${txt(first(d.question))}</a> <span class="source">${txt(short(d.id))}</span>${d.blocking ? ` ${blockChip('blocking')}` : ''}${asks.length > 1 ? ` <a href="#/inbox">+${esc(asks.length - 1)} more</a>` : ''}`;
}
async function agentsView(get) {
const claims = await get('agents');
const rows = claims.map(c => `<tr><th scope="row">${txt(c.role)}</th><td>${txt(c.holder_run)}</td><td>${txt(c.harness)}${c.address ? `<span class="source">${txt(c.address)}</span>` : ''}</td><td>${when(c.at)}</td></tr>`).join('');
const rows = claims.map(c => `<tr><th scope="row">${txt(c.role)}</th><td>${stateMark(c.state)}${c.working ? `<span class="source">${esc(plural(c.working.messages, 'message'))} since ${when(c.working.since)}</span>` : ''}</td><td>${attention(c)}</td><td>${txt(c.holder_run)}</td><td>${txt(c.harness)}${c.address ? `<span class="source">${txt(c.address)}</span>` : ''}</td><td>${when(c.at)}</td></tr>`).join('');
return `${head('Agents', readNote())}
<section aria-labelledby="b-claims"><h2 id="b-claims">Held roles <span class="count">${claims.length}</span></h2><p class="small muted">The current holder of each claimed role. A role nobody holds does not appear.</p>
${claims.length ? `<div class="table-wrap" tabindex="0" role="region" aria-label="Held roles, scroll for all columns"><table class="s1-table s1-agents"><thead><tr>${['Role', 'Holder', 'Harness', 'Held since'].map(h => `<th scope="col">${h}</th>`).join('')}</tr></thead><tbody>${rows}</tbody></table></div>` : empty('No role is held right now.', 'A role shows here while a run holds its claim on the bus.')}</section>
<section aria-labelledby="b-claims"><h2 id="b-claims">Held roles <span class="count">${claims.length}</span></h2><p class="small muted">The current holder of each claimed role. A role nobody holds does not appear. Working: the holder has messages it received and hasn't answered yet. Waiting: a decision the role raised is open in your inbox. Otherwise idle.</p>
${claims.length ? `<div class="table-wrap" tabindex="0" role="region" aria-label="Held roles, scroll for all columns"><table class="s1-table s1-agents"><thead><tr>${['Role', 'State', 'Attention', 'Holder', 'Harness', 'Held since'].map(h => `<th scope="col">${h}</th>`).join('')}</tr></thead><tbody>${rows}</tbody></table></div>` : empty('No role is held right now.', 'A role shows here while a run holds its claim on the bus.')}</section>
<p class="small muted">Not shown here yet: ${gap('Role instances, launch limits and model families')} ${gap('Launch state')} ${gap('Live and ended sessions')} ${gap('Credential notices')}</p>
<p class="small muted">Board seats stay on the <a href="#/">control board</a>. This view is about roles.</p>`;
}