feat(viewer): bundle md + slug + conditional owner pill [v0.2.0]

Closes 3 of 6 UX-round1 fixes in one TDD cycle (49→56 tests).

drawer-bundle-md: TaskRecord.md_content fetched in build-time;
drawer reads recordsBySlug instead of fetch — 0 runtime hits to
git.kzntsv.site/raw (private repos 401'd browser fetches without token).
Fallback dl-block when md=null.

ux-show-slug: <code class="card-slug"> rendered under card-title in
both render.ts and board.js renderCard (re-render path).

ux-owner-conditional: distinctOwner(records) pre-scan. Single owner →
pill omitted on cards, header gets <span class="owner-summary">
Owner: X</span>. Multi-owner → pill restored, no header summary.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.tasks/STATUS.md

@@ -66,23 +66,21 @@ _Updated: 2026-05-22_
 
 ---
 
-## ⚪ [board-viewer-drawer-bundle-md] — fix `Failed to fetch` в drawer: bundle md-content в build-time
+## 🟢 [board-viewer-drawer-bundle-md] — fix `Failed to fetch` в drawer: bundle md-content в build-time
-
+**Status:** done
-**Status:** ready (critical bug)
+**Where I stopped:** TaskRecord.md_content bundled в build-time через `client.getFile(.tasks/<slug>.md)`. Drawer читает `recordsBySlug.get(slug).md_content` вместо fetch — 0 runtime запросов к git.kzntsv.site/raw. Fallback на status-block dl когда md=null. 3 новых reader-теста + 1 render-тест.
-**Where I stopped:** (not started — diagnose grounded: приватные репо + `fetch(rawUrl, {credentials:'omit'})` без auth → Gitea 401/302→login → TypeError. Решение — bundle per-task .md в build-time в JSON/inline script, drawer читает локально.)
+**Next action:** ops redeploy на VDS (см. .admin/[board-viewer-redeploy-ux-round1]).
-**Next action:** см. `board-viewer-drawer-bundle-md.md`. TDD mode. Сначала reader test: `TaskRecord.md_content?: string`. Затем render embeds JSON-bundle. Затем `static/board.js openDrawer` читает local instead of fetch. E2E smoke в browser-driver: 0 запросов на git.kzntsv.site/raw при клике.
 **Branch:** master
-<!-- created-by: OpeItcLoc03@DESKTOP-NSEF0UK / from: .workshop / 2026-05-22 / trigger: user-ux-feedback-round1 -->
+<!-- closed-by: OpeItcLoc03 / 2026-05-22 / note: code-complete (52→56 tests pass, typecheck clean). Live smoke (board.kzntsv.site после redeploy + DevTools network 0 git.kzntsv.site/raw hits) — ops-side. -->
 
 ---
 
-## ⚪ [board-viewer-ux-show-slug] — показать slug на карточке (сейчас только в data-attr)
+## 🟢 [board-viewer-ux-show-slug] — показать slug на карточке (сейчас только в data-attr)
-
+**Status:** done
-**Status:** ready
+**Where I stopped:** `<code class="card-slug">{slug}</code>` рендерится в обеих ветках (`render.ts` + `static/board.js`). CSS — monospace, dim, под `card-title`. 1 новый render-тест.
-**Where I stopped:** (not started)
+**Next action:** ops redeploy.
-**Next action:** TDD mode. Failing test в `tests/render.test.ts`: ожидать `<code class="card-slug">...</code>` в output. Impl в `src/render.ts` + CSS в `static/board.css`. Smoke: slug читается на каждой карточке.
 **Branch:** master
-<!-- created-by: OpeItcLoc03@DESKTOP-NSEF0UK / from: .workshop / 2026-05-22 / trigger: user-ux-feedback-round1 -->
+<!-- closed-by: OpeItcLoc03 / 2026-05-22 / note: 56 tests pass, typecheck clean. Visual smoke — после redeploy. -->
 
 ---
 
@@ -96,13 +94,12 @@ _Updated: 2026-05-22_
 
 ---
 
-## ⚪ [board-viewer-ux-owner-conditional] — скрывать owner-pill когда все таски одного owner'а
+## 🟢 [board-viewer-ux-owner-conditional] — скрывать owner-pill когда все таски одного owner'а
-
+**Status:** done
-**Status:** ready
+**Where I stopped:** `distinctOwner(records)` pre-scan: единственный owner → pill убирается со всех карточек, в header добавляется `<span class="owner-summary">Owner: X</span>`; 2+ owners → pill возвращается на карточки. Поведение симметрично в `render.ts` и `static/board.js` (через `SOLO_OWNER` constant). 4 новых render-теста (mono / multi / mono-summary / multi-omits-summary).
-**Where I stopped:** (not started — текущий VDS whitelist single-owner `OpeItcLoc03/*` → pill дублируется visual noise. Рендерить условно: single-owner → шапка «Owner: X (N repos)», без pill; multi-owner → pill на карточках.)
+**Next action:** ops redeploy + verify auth.toml whitelist на VDS.
-**Next action:** TDD mode. Два теста (single/multi owner fixtures). Impl в `src/render.ts`. Связанный ops-audit в `.admin/[board-viewer-redeploy-ux-round1]`: verify `auth.toml board_viewer_repos` (по memory `books` = `victor/books`, не `OpeItcLoc03/books`).
 **Branch:** master
-<!-- created-by: OpeItcLoc03@DESKTOP-NSEF0UK / from: .workshop / 2026-05-22 / trigger: user-ux-feedback-round1 -->
+<!-- closed-by: OpeItcLoc03 / 2026-05-22 / note: 56 tests pass, typecheck clean. -->
 
 ---
 
@@ -139,7 +136,7 @@ _Updated: 2026-05-22_
 ## 🔵 [board-viewer-ux-round1-review] — review umbrella для 6 UX-fixes round1
 
 **Status:** blocked
-**Blocker:** board-viewer-drawer-bundle-md, board-viewer-ux-show-slug, board-viewer-ux-full-datetime, board-viewer-ux-owner-conditional, board-viewer-ux-task-numbers, board-viewer-ux-done-cutoff
+**Blocker:** board-viewer-ux-full-datetime, board-viewer-ux-task-numbers, board-viewer-ux-done-cutoff (3/6 round1-fixes еще не сделаны — design-first таски)
 **Where I stopped:** (not started — открывать когда все 6 импл-таск 🟢)
 **Next action:** Independent review subagent'ом (clean context, не имплементер) — TDD-immutability (тесты не переписаны под impl), output-correctness (smoke на live board.kzntsv.site после redeploy), regression check (49 существующих тестов остаются pass).
 **Branch:** master

package.json

@@ -1,6 +1,6 @@
 {
   "name": "board-viewer",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "private": true,
   "type": "module",
   "description": "Read-only HTML kanban viewer over Gitea API",

src/reader.ts

@@ -19,6 +19,7 @@ export interface TaskRecord {
   branch: string | null;
   last_commit_iso: string | null;
   raw_url: string;
+  md_content: string | null;
 }
 
 export async function readBoard(
@@ -32,15 +33,19 @@ export async function readBoard(
     if (status === null) continue;
 
     const blocks = parseStatus(status);
-    // Parallel fan-out for per-task commit-iso fetches. Preserves block order
+    // Parallel fan-out: per-task .md content + per-task last-commit-iso.
-    // because Promise.all resolves arrays positionally.
+    // Both arrays preserve block order via positional Promise.all resolution.
-    const isoList = await Promise.all(
+    // md_content is bundled in build-time to avoid runtime browser fetches
-      blocks.map((b) => client.getLatestCommitIso(owner, repo, `.tasks/${b.slug}.md`)),
+    // against private Gitea repos (browser has no token; raw URLs 401 → drawer "Failed to fetch").
-    );
+    const taskPaths = blocks.map((b) => `.tasks/${b.slug}.md`);
+    const [mdList, isoList] = await Promise.all([
+      Promise.all(taskPaths.map((p) => client.getFile(owner, repo, p))),
+      Promise.all(taskPaths.map((p) => client.getLatestCommitIso(owner, repo, p))),
+    ]);
 
     for (let i = 0; i < blocks.length; i++) {
       const block = blocks[i]!;
-      const taskPath = `.tasks/${block.slug}.md`;
+      const taskPath = taskPaths[i]!;
       records.push({
         slug: block.slug,
         project: repo,
@@ -54,6 +59,7 @@ export async function readBoard(
         branch: block.branch,
         last_commit_iso: isoList[i]!,
         raw_url: client.rawUrl(owner, repo, taskPath),
+        md_content: mdList[i]!,
       });
     }
   }

src/render.ts

@@ -64,9 +64,10 @@ export function renderBoard(records: ReadonlyArray<TaskRecord>, opts: RenderOpti
   const now = opts.generatedAt;
   const archiveDays = opts.archiveAfterDays ?? DEFAULT_ARCHIVE_DAYS;
   const columns = partitionByStatus(records);
+  const soloOwner = distinctOwner(records);
 
   const columnsHtml = columns
-    .map((col) => renderColumn(col, now, archiveDays))
+    .map((col) => renderColumn(col, now, archiveDays, soloOwner))
     .join('\n');
 
   const recordsJson = escapeForScript(JSON.stringify(records));
@@ -77,6 +78,10 @@ export function renderBoard(records: ReadonlyArray<TaskRecord>, opts: RenderOpti
       `<button type="button" class="status-filter" data-status="${attr(c.status)}">${c.emoji} ${escapeHtml(c.label)}</button>`,
   ).join('\n        ');
 
+  const ownerSummary = soloOwner
+    ? `<span class="owner-summary" data-owner="${attr(soloOwner)}">Owner: ${escapeHtml(soloOwner)}</span>`
+    : '';
+
   return `<!DOCTYPE html>
 <html lang="en">
 <head>
@@ -84,9 +89,10 @@ export function renderBoard(records: ReadonlyArray<TaskRecord>, opts: RenderOpti
   <title>Board Viewer</title>
   <link rel="stylesheet" href="static/board.css">
 </head>
-<body>
+<body${soloOwner ? ' class="solo-owner"' : ''}>
-  <header data-generated="${attr(generated)}">
+  <header data-generated="${attr(generated)}"${soloOwner ? ` data-solo-owner="${attr(soloOwner)}"` : ''}>
     <h1>Tasks</h1>
+    ${ownerSummary}
     <div class="controls">
       <input class="filter" type="search" placeholder="filter slug / title / project / owner" />
       <label><input type="checkbox" class="toggle-archived"> show archived</label>
@@ -111,9 +117,22 @@ ${columnsHtml}
 `;
 }
 
-function renderColumn(col: StatusColumn, now: Date, archiveDays: number): string {
+function distinctOwner(records: ReadonlyArray<TaskRecord>): string | null {
+  const owners = new Set<string>();
+  for (const r of records) {
+    if (r.project_owner) owners.add(r.project_owner);
+  }
+  return owners.size === 1 ? [...owners][0]! : null;
+}
+
+function renderColumn(
+  col: StatusColumn,
+  now: Date,
+  archiveDays: number,
+  soloOwner: string | null,
+): string {
   const cards = col.records
-    .map((r) => renderCard(r, now, archiveDays))
+    .map((r) => renderCard(r, now, archiveDays, soloOwner))
     .join('\n');
   return `    <section class="col" data-status="${attr(col.status)}">
       <h2>${col.emoji} ${escapeHtml(col.label)} <span class="count">${col.records.length}</span></h2>
@@ -123,11 +142,17 @@ ${cards}
     </section>`;
 }
 
-function renderCard(r: TaskRecord, now: Date, archiveDays: number): string {
+function renderCard(
+  r: TaskRecord,
+  now: Date,
+  archiveDays: number,
+  soloOwner: string | null,
+): string {
   const age = formatAge(r.last_commit_iso, now);
   const archived = r.status === 'done' && isOlderThanDays(r.last_commit_iso, now, archiveDays);
   const truncatedTitle = truncate(r.title, TITLE_MAX);
-  const ownerPill = r.project_owner
+  const ownerPill =
+    r.project_owner && soloOwner === null
       ? `<span class="badge owner">${escapeHtml(r.project_owner)}</span>`
       : '';
   const dateSpan = r.last_commit_iso
@@ -135,6 +160,7 @@ function renderCard(r: TaskRecord, now: Date, archiveDays: number): string {
     : '';
   return `        <li class="card" data-slug="${attr(r.slug)}" data-raw-url="${attr(r.raw_url)}" data-archived="${archived ? 'true' : 'false'}">
           <div class="card-title">${escapeHtml(truncatedTitle)}</div>
+          <code class="card-slug">${escapeHtml(r.slug)}</code>
           <div class="card-meta">
             <span class="badge project">${escapeHtml(r.project)}</span>
             ${ownerPill}

static/board.css

@@ -287,3 +287,44 @@ aside.drawer[hidden] {
   color: var(--muted);
   font-size: 0.7rem;
 }
+
+.card-slug {
+  display: block;
+  font: 0.7rem/1.3 ui-monospace, SFMono-Regular, Consolas, monospace;
+  color: var(--muted);
+  margin-bottom: 0.35rem;
+  word-break: break-all;
+  opacity: 0.85;
+}
+
+.owner-summary {
+  font-size: 0.8rem;
+  color: var(--muted);
+  border: 1px solid var(--border);
+  padding: 0.1rem 0.55rem;
+  border-radius: 999px;
+  font-variant-numeric: tabular-nums;
+}
+
+.drawer-empty {
+  color: var(--muted);
+  font-style: italic;
+}
+
+.status-block {
+  display: grid;
+  grid-template-columns: max-content 1fr;
+  gap: 0.3rem 0.8rem;
+  font-size: 0.85rem;
+  margin: 0;
+}
+
+.status-block dt {
+  color: var(--muted);
+  font-weight: 500;
+}
+
+.status-block dd {
+  margin: 0;
+  word-break: break-word;
+}

static/board.js

@@ -34,6 +34,12 @@ const STATUS_EMOJI = {
 
 const ARCHIVE_DAYS = 14;
 
+const SOLO_OWNER = (() => {
+  const owners = new Set();
+  for (const r of records) if (r.project_owner) owners.add(r.project_owner);
+  return owners.size === 1 ? [...owners][0] : null;
+})();
+
 function escapeHtml(s) {
   return String(s)
     .replace(/&/g, '&')
@@ -79,7 +85,7 @@ function renderCard(rec, now, mode) {
   const primary = mode === 'by-project'
     ? `<span class="badge status">${STATUS_EMOJI[rec.status]} ${STATUS_LABEL[rec.status]}</span>`
     : `<span class="badge project">${escapeHtml(rec.project)}</span>`;
-  const ownerPill = rec.project_owner
+  const ownerPill = rec.project_owner && SOLO_OWNER === null
     ? `<span class="badge owner">${escapeHtml(rec.project_owner)}</span>`
     : '';
   const dateSpan = rec.last_commit_iso
@@ -87,6 +93,7 @@ function renderCard(rec, now, mode) {
     : '';
   return `<li class="card" data-slug="${escapeHtml(rec.slug)}" data-raw-url="${escapeHtml(rec.raw_url)}" data-archived="${archived ? 'true' : 'false'}">
     <div class="card-title">${escapeHtml(truncate(rec.title, 80))}</div>
+    <code class="card-slug">${escapeHtml(rec.slug)}</code>
     <div class="card-meta">
       ${primary}
       ${ownerPill}
@@ -197,21 +204,46 @@ toggleGrouping?.addEventListener('change', () => {
   rerender();
 });
 
-async function openDrawer(card) {
+function openDrawer(card) {
   if (!drawer || !drawerContent) return;
-  const rawUrl = card.dataset.rawUrl;
+  const slug = card.dataset.slug || '';
-  const slug = card.dataset.slug;
+  const rec = recordsBySlug.get(slug);
-  if (!rawUrl) return;
-  drawerContent.innerHTML = `<h2>${escapeHtml(slug || '')}</h2><p>loading…</p>`;
   drawer.hidden = false;
-  try {
+  if (!rec) {
-    const res = await fetch(rawUrl, { credentials: 'omit' });
+    drawerContent.innerHTML = `<h2>${escapeHtml(slug)}</h2><p>record not found.</p>`;
-    if (!res.ok) throw new Error(`HTTP ${res.status}`);
+    return;
-    const md = await res.text();
-    drawerContent.innerHTML = `<h2>${escapeHtml(slug || '')}</h2>` + marked.parse(md);
-  } catch (err) {
-    drawerContent.innerHTML = `<h2>${escapeHtml(slug || '')}</h2><p>Failed to load: ${escapeHtml(String(err))}</p>`;
   }
+  const md = rec.md_content;
+  if (md === null || md === undefined) {
+    drawerContent.innerHTML =
+      `<h2>${escapeHtml(slug)}</h2>` +
+      `<p class="drawer-empty">No per-task <code>.md</code> file in repo — status block only.</p>` +
+      renderStatusBlock(rec);
+    return;
+  }
+  drawerContent.innerHTML = `<h2>${escapeHtml(slug)}</h2>` + marked.parse(md);
+}
+
+function renderStatusBlock(rec) {
+  const rows = [
+    ['Status', `${STATUS_EMOJI[rec.status]} ${STATUS_LABEL[rec.status]}`],
+    ['Title', rec.title],
+    ['Where stopped', rec.where_stopped],
+    ['Next action', rec.next_action],
+    ['Blocker', rec.blocker],
+    ['Branch', rec.branch],
+  ];
+  return (
+    '<dl class="status-block">' +
+    rows
+      .filter(([, v]) => v !== null && v !== undefined && v !== '')
+      .map(
+        ([k, v]) =>
+          `<dt>${escapeHtml(k)}</dt><dd>${escapeHtml(String(v))}</dd>`,
+      )
+      .join('') +
+    '</dl>'
+  );
 }
 
 document.addEventListener('click', (e) => {

tests/reader.test.ts

@@ -26,7 +26,11 @@ _Updated: 2026-05-22_
 describe('readBoard', () => {
   test('merges parser output with project metadata and Gitea last-commit + raw URL', async () => {
     const client = fakeClient({
-      getFile: vi.fn().mockResolvedValue(STATUS_MD_ONE),
+      getFile: vi.fn(async (_o: string, _r: string, path: string) => {
+        if (path === '.tasks/STATUS.md') return STATUS_MD_ONE;
+        if (path === '.tasks/task-a.md') return '# task-a\n\ndeep context body.';
+        return null;
+      }),
       getLatestCommitIso: vi.fn().mockResolvedValue('2026-05-22T09:00:00Z'),
       rawUrl: vi.fn().mockReturnValue(
         'https://git.kzntsv.site/OpeItcLoc03/board-viewer/raw/branch/master/.tasks/task-a.md',
@@ -50,9 +54,40 @@ describe('readBoard', () => {
       last_commit_iso: '2026-05-22T09:00:00Z',
       raw_url:
         'https://git.kzntsv.site/OpeItcLoc03/board-viewer/raw/branch/master/.tasks/task-a.md',
+      md_content: '# task-a\n\ndeep context body.',
     });
   });
 
+  test('per-task .md missing (404) → md_content is null, record still emitted', async () => {
+    const client = fakeClient({
+      getFile: vi.fn(async (_o: string, _r: string, path: string) => {
+        if (path === '.tasks/STATUS.md') return STATUS_MD_ONE;
+        return null;
+      }),
+      getLatestCommitIso: vi.fn().mockResolvedValue(null),
+    });
+
+    const records = await readBoard(client, [{ owner: 'o', repo: 'r' }]);
+
+    expect(records).toHaveLength(1);
+    expect(records[0]!.md_content).toBeNull();
+  });
+
+  test('fetches per-task .md alongside STATUS.md (.tasks/<slug>.md path)', async () => {
+    const getFile = vi.fn(async (_o: string, _r: string, path: string) => {
+      if (path === '.tasks/STATUS.md') return STATUS_MD_ONE;
+      return 'body';
+    });
+    const client = fakeClient({
+      getFile,
+      getLatestCommitIso: vi.fn().mockResolvedValue(null),
+    });
+
+    await readBoard(client, [{ owner: 'o', repo: 'r' }]);
+
+    expect(getFile).toHaveBeenCalledWith('o', 'r', '.tasks/task-a.md');
+  });
+
   test('skips repo silently when STATUS.md is missing (returns no records for that repo)', async () => {
     const client = fakeClient({
       getFile: vi.fn().mockResolvedValue(null), // 404

tests/render.test.ts

@@ -16,6 +16,7 @@ function rec(overrides: Partial<TaskRecord>): TaskRecord {
     branch: 'master',
     last_commit_iso: null,
     raw_url: 'https://example/raw',
+    md_content: null,
     ...overrides,
   };
 }
@@ -154,22 +155,83 @@ describe('renderBoard', () => {
     expect(html).toContain('"embed-test"');
   });
 
-  test('renders owner as a pill when project_owner is non-empty', () => {
+  test('bundles per-task md_content inside records JSON (drawer reads it without fetch)', () => {
+    const records = [rec({ slug: 'with-md', md_content: '# heading\n\nbody text' })];
+
+    const html = renderBoard(records, { generatedAt: now });
+
+    // md is inside the records script tag, JSON-escaped (newlines as \n)
+    expect(html).toContain('"md_content":"# heading\\n\\nbody text"');
+  });
+
+  test('renders owner as a pill when records span 2+ distinct owners', () => {
     const html = renderBoard(
-      [rec({ slug: 'x', project_owner: 'OpeItcLoc03' })],
+      [
+        rec({ slug: 'x', project_owner: 'alice', project: 'a' }),
+        rec({ slug: 'y', project_owner: 'bob', project: 'b' }),
+      ],
       { generatedAt: now },
     );
 
-    expect(html).toMatch(/<span class="badge owner">OpeItcLoc03<\/span>/);
+    expect(html).toMatch(/<span class="badge owner">alice<\/span>/);
+    expect(html).toMatch(/<span class="badge owner">bob<\/span>/);
+  });
+
+  test('omits owner pill on every card when all records share a single owner', () => {
+    const html = renderBoard(
+      [
+        rec({ slug: 'x', project_owner: 'alice', project: 'a' }),
+        rec({ slug: 'y', project_owner: 'alice', project: 'b' }),
+      ],
+      { generatedAt: now },
+    );
+
+    expect(html).not.toMatch(/<span class="badge owner">/);
+  });
+
+  test('emits a single-owner header summary when whitelist is mono-owner', () => {
+    const html = renderBoard(
+      [
+        rec({ slug: 'x', project_owner: 'alice', project: 'a' }),
+        rec({ slug: 'y', project_owner: 'alice', project: 'b' }),
+      ],
+      { generatedAt: now },
+    );
+
+    expect(html).toMatch(/<span class="owner-summary"[^>]*>Owner: alice<\/span>/);
+  });
+
+  test('omits the owner-summary header when whitelist is multi-owner', () => {
+    const html = renderBoard(
+      [
+        rec({ slug: 'x', project_owner: 'alice', project: 'a' }),
+        rec({ slug: 'y', project_owner: 'bob', project: 'b' }),
+      ],
+      { generatedAt: now },
+    );
+
+    expect(html).not.toContain('owner-summary');
   });
 
   test('omits owner pill when project_owner is empty string', () => {
     const html = renderBoard(
-      [rec({ slug: 'x', project_owner: '' })],
+      [
+        rec({ slug: 'x', project_owner: '' }),
+        rec({ slug: 'y', project_owner: 'bob' }),
+      ],
       { generatedAt: now },
     );
 
-    expect(html).not.toContain('badge owner');
+    expect(html).not.toMatch(/<span class="badge owner"><\/span>/);
+  });
+
+  test('renders slug as a visible <code class="card-slug"> on every card', () => {
+    const html = renderBoard(
+      [rec({ slug: 'board-viewer-pointers', title: 'pointers' })],
+      { generatedAt: now },
+    );
+
+    expect(html).toMatch(/<code class="card-slug">board-viewer-pointers<\/code>/);
   });
 
   test('renders last_commit_iso as a short YYYY-MM-DD date span', () => {