Commit graph

56 commits

Author SHA1 Message Date
1d09abdc8b feat(classifier): workspaces — scan-once, resume from snapshot (phase 6)
The classifier re-scanned the source on every session; on cloud-backed mounts
(OneDrive/Samba) that's minutes of per-op latency. Workspaces fix it: scan a
folder ONCE, snapshot the completed tree, and resume instantly — all
classification runs on the data model; the filesystem is only touched at copy.

- persist.js v2: multi-workspace IndexedDB (tiny 'index' store for the welcome
  list + 'data' store holding the source handle, tree snapshot, and map). DB v2.
- scanner.js: snapshotTree()/loadSnapshot() (compact, handle-less, marked done,
  totals recomputed) + lazy resolveFileHandle/resolveDirHandle from the root.
- workspace.js: welcome manager (new/open/rename/delete), debounced autosave of
  the active workspace, 'Refresh from disk' (re-scan → re-snapshot, path-keyed
  map carries over). New workspace = the one slow full scan; reopen = instant.
- copy.js: resolves snapshot files' handles from the workspace root with a
  one-click read permission re-grant; missing-on-disk files surface as errors.
- app.js: enterAppShell() shared by rename/workspace flows; exposes setMode;
  classify.js decoupled from persistence.
- template/css: welcome workspace list + header 'Workspaces' button.
- tests: snapshot round-trip, persist CRUD + classify-only-preserves-tree,
  copy-from-snapshot via mock root handle (28 classify/classifier tests green).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-09 15:07:40 -05:00
420f735e89 feat(classifier): copy-out with duplicate detection + map restore (phase 5)
The Copy button (enabled once >=1 file is fully classified) copies the mapped
files into a user-chosen output directory under their canonical names/layout
<party>/{received,issued}/<transmittal>/<filename> — reading the source, never
writing it.

- copy.js: plan() (complete, non-excluded files) → conflict scan (two sources
  → same output path are reported + skipped) → copyTo() engine on the generic
  FS-Access shape (ensureDir + getFileHandle + createWritable). Per-file dedup:
  identical target (sha256) is skipped; existing-but-different is left
  untouched and reported; live footer progress; completion toast.
- app.js: restores the saved map on launch (keyed by source-relative path, so
  it re-attaches when the same directory is re-opened) and persists the source
  handle on open; Copy button wired.
- target-tree.js: enables/labels the Copy button from the done count.
- 2 copy-engine tests with mock FS handles (copy/skip/differ + conflict);
  24 classify+classifier tests green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-09 12:37:44 -05:00
eb1e3ec948 feat(classifier): left-tree markers, exclude, cross-tree find (phase 4)
- Each source file row shows a classification state dot (unassigned →
  has-tracking/transmittal → done), and each folder shows an aggregate dot
  over its subtree.
- Right-click a file or folder to Exclude/Include from the copy (folder applies
  to its whole subtree) or clear an axis; excluded files are struck through and
  never copied.
- Cross-tree find is bidirectional: click a placed file in the target pane to
  reveal+flash it in the source tree (expanding its folders); click a source
  file to switch the target pane to its placed axis and flash the node.
- Target pane now reverse-looks-up over ALL scanned files (the left tree), not
  the selection-scoped grid, with placements grouped in one pass per render.
- classify.getAssignment() read-only accessor; 5 new tests (18 total green).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-09 12:32:42 -05:00
47cf58b0e9 feat(classifier): drag-and-drop assignment (phase 3)
In Classify & Copy mode the left tree now lists each folder's files as
draggable rows (with a classification state dot), and folder rows are
draggable for a group-drag of the whole subtree. Target-tree nodes are drop
zones: a tracking folder (any node) or a transmittal bin; dropping assigns the
dragged source key(s) along that axis via classify.place().

- dnd.js: drag-payload bus (keys held in a module var since dataTransfer can't
  be read during dragover; carries a marker for the copy cursor).
- tree.js: createFileElement + group-drag dragstart; classify-mode file rows.
- target-tree.js: setupDropZone with dragover highlight + drop assignment
  (tracking = any node, transmittal = bins only).
- app.js: source tree re-renders on classify state change.
- 2 DnD drop-handler tests (14 total green).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-09 12:23:38 -05:00
a8403d1f73 feat(classifier): mode toggle + dual-pane target trees (phase 2)
Header gets a Rename / Classify & Copy switch. In Classify & Copy mode the
spreadsheet pane is replaced by a tabbed target pane (By tracking number /
By transmittal), while the source tree stays on the left.

- target-tree.js: renders both trees from classify state; tracking-folder
  create/rename/delete (leaf folders styled as the revision); party CRUD +
  per-slot inline transmittal-bin form (date + TRN/SUB + seq + optional
  status/title); shows the derived filename + a validation badge for each
  placed file; live header stats (done / in progress / unassigned / excluded).
- app.js setMode(): swaps panes, toggles classify mode, re-renders both trees.
- 3 UI smoke tests added to classify.spec.js (12 total green).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-09 12:19:35 -05:00
a8f116734d feat(classifier): Classify & Copy state model + persistence (phase 1)
Foundation for the non-destructive map+copy workflow: source stays read-only,
files are mapped onto two orthogonal target trees, a later step copies renamed
copies to a separate output dir.

- classify.js: the single source of truth. assignments map keyed by
  source-relative path (survives re-pick); tracking tree (positional: ancestors
  joined '-' = tracking number, immediate parent 'REV (STATUS)' leaf = rev+status,
  title from original name) and transmittal tree (<party>/{received,issued}/<bin>).
  deriveTarget() computes filename + output path + validation purely; pub/sub +
  debounced autosave; node CRUD with dangling-placement cleanup.
- persist.js: IndexedDB store of the serialized map + the source
  FileSystemDirectoryHandle, with queryPermission/requestPermission re-grant on
  reload and a re-pick fallback.
- tests/classify.spec.js: 9 in-page unit tests for the derive/assignment logic
  (no FS Access needed) — tracking join, leaf REV (STATUS) parse incl. invalid
  status, title derivation/override, transmittal path composition, exclude,
  cascade delete.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-09 12:11:04 -05:00
2a05b7716c feat(tokens): render /.tokens via the tables engine + generic apiActions layer
Retire the bespoke, chrome-less /.tokens page. It now renders through the
shared tables engine — getting the standard header (logo, theme, profile
menu) + declarative columns/filters for free — from a server-injected,
pre-assembled #table-context built from the user's tokens (Store.List).

New, reusable "tables over an API collection" primitive (tables/js/
api-actions.js): when the injected context carries an `apiActions` block,
it drives create (a modal form → POST, surfacing the one-time secret) and
per-row delete (→ DELETE) against a REST endpoint, and hides the file-model
toolbar affordances (+ Add row / Save). It deliberately does NOT touch the
file-save/row-ops machinery (ETag/conflict/row-file writes), so the secrets
surface stays on the existing tested /.api/tokens endpoints.

Server: handler.injectTableContextObj injects an arbitrary pre-assembled
context; EmbeddedTablesHTML() exposes the renderer to sibling handlers;
ServeTokensPage builds the token context (+ apiActions for /.api/tokens)
and serves the tables HTML, falling back to the legacy skeleton only when
the store or the tables renderer is unavailable.

This is the first dynamic/virtual-record collection rendered by the same
declarative engine + chrome as on-disk tables — no bespoke page. Validated
end-to-end in a containerized browser (list + create→secret + revoke);
tests/tokens.spec.js updated to the new UI; full Go suite green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-06 15:09:40 -05:00
198d691518 refine(browse): leaner menu — fold Navigate-into into Open, hide unpermitted actions, URL link in info box
Menu refinements per review:
- "Open" now navigates into a folder (rescope); the separate "Navigate into"
  item is removed. Zip → expand inline (can't navigate in); file → preview.
  Inline expand stays on single-click / chevron / arrow keys.
- "New markdown file" → "New file".
- New folder / New file / Rename / Delete are now HIDDEN when the user lacks
  the create/write/delete capability (folded into appliesTo) instead of shown
  greyed — a guest gets a lean menu; users who can still see them. New
  folder/file also remain on the toolbar.
- "Edit access rules…" is shown only when the user can actually edit them
  (admin verb 'a' or subtree/site admin) — hidden otherwise, not greyed.
- Removed "Copy path" / "Copy name" — the info box (hovercard) carries the
  name and a clickable URL now.

Info box (hovercard): dropped the on-disk "Path" row; the "URL" is rendered as
a clickable hyperlink (via the existing kvLink helper) — the shareable
reference, openable or right-click-to-copy.

Tests updated: file row omits New folder/file + Copy + Navigate; permission-
gated Rename/Delete are HIDDEN for a read-only server node and PRESENT for a
read/write/delete node (pure menuModel unit). All browse+conflict+diff green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-04 07:59:21 -05:00
e2179d167b feat(browse): capability/role/tier-driven, context-correct menu system
Reworks the browse menu/tree interaction into a declarative, contextually
honest model and moves view settings onto a toolbar — the menu is the UI to
the system, so it should be familiar, inviting, and only ever offer what
applies.

New declarative menu model (browse/js/menu-model.js):
- Every action is one descriptor with a TYPE predicate (appliesTo) and a
  CAPABILITY predicate (enabled)+tooltip. Row/pane menus are projections over
  it; separators are derived from group changes. Designed data-shaped so a
  future server-sourced manifest (zddc.zip) can supply/extend it.
- Hybrid visibility: type-inapplicable actions are OMITTED (New folder on a
  file, Expand on a file); permission/role/tier-gated actions are SHOWN
  DISABLED with a reason — so a lower tier sees what a higher role unlocks.
- Roles are NOT hardcoded: ordinary actions gate on the verbs the server
  returns (node.verbs / path_verbs), so any operator-defined role works. Only
  the two intrinsically-special tiers are recognised by name — site admin
  (is_super_admin) and project/subtree admin (path_is_admin), surfaced as the
  "Edit access rules…" item; both come from the existing /.profile/access.
- The headline fix: New folder / New markdown file no longer appear on file
  rows (they target a folder or the current dir).

events.js: deletes the ~350-line inline buildTreeRowMenu/buildPaneMenu/
SORT_BY_ITEMS; opens menus via menuModel projections through one openRowMenuFor
/openPaneMenu path shared by right-click, the hover kebab, and the keyboard
menu key (ContextMenu / Shift+F10). Injects action impls via menuModel.configure
to avoid a circular dep. Prefetches the scope /.profile/access (memoised) on
load/rescope/refresh/popstate so menus never fetch at open time.

Discoverability + a11y: a per-row ⋯ kebab (tree.js + new icon-ellipsis sprite,
revealed on hover/selection/focus) opens the same menu; keyboard menu key
supported.

Toolbar: Sort + Show-hidden moved OUT of per-row right-click menus into the
tree-pane toolbar, plus New folder / New file buttons (act on the current dir,
greyed with a reason when create access is lacking). Help copy updated.

Icons: dropped the 3 stray emoji from menu items (consistent, VS Code/Finder
style); only new sprite is the kebab's icon-ellipsis.

Tests: +5 browse specs (file row omits New-folder; folder row shows it; a
read-only server node greys Rename with a "write access" tooltip via a pure
menuModel unit; toolbar Sort/Show-hidden drive state + New buttons present;
kebab and Shift+F10 both open the menu). All 23 browse+conflict+diff green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-04 07:21:02 -05:00
8edbb81958 feat(browse): lost-update protection for editors + shared conflict dialog
Two users editing the same file online could silently clobber each other:
the editor's save did a bare PUT with no precondition, even though the master
already enforces optimistic concurrency (fileapi.go checkIfMatch → 412). Now
the editor sends a precondition and surfaces a conflict UI instead of
overwriting.

- util.js: saveFile(node, content, contentType, opts) sends `If-Match: <etag>`
  (or `If-Unmodified-Since` fallback) unless opts.force; returns {etag} from
  the PUT response (so save→edit→save adopts the new version and doesn't
  false-conflict); throws ConflictError (.status===412) on a precondition
  failure so callers branch cleanly. New saveCopy() parks a conflicting edit
  as `<stem>-conflict-<ts>.<ext>` (collision-probed) without losing either side.
- preview.js: getContentWithVersion(node) → {buf, etag, lastModified} captured
  from the content GET (the listing JSON carries no per-file etag); threaded
  into the editor ctx and exported. getArrayBuffer left untouched.
- conflict.js (new): shared, callback-driven dialog — mine-vs-theirs diff
  (reuses zddc.diff + css/history.css) + Overwrite / Reload-theirs /
  Save-a-copy / Cancel. Never calls saveFile/showFilePreview itself, so the
  deferred Phase 5 cache-outbox conflict UI can reuse it with its own callbacks.
- preview-markdown.js / preview-yaml.js: capture + forward the version token,
  adopt the returned etag on success, and on 412 open the dialog (Overwrite
  re-fetches the current etag then re-saves — re-conflicts on a third writer
  rather than blind-forcing; Reload clears dirty first so the renderInline
  guard skips its confirm). FS-Access mode sends no precondition (no
  concurrency) and never conflicts.
- build.sh: concat conflict.js after util.js.
- tests/conflict.spec.js (+ playwright project): If-Match sent, ConflictError
  on 412, new-etag returned, force omits the precondition, dialog renders the
  diff and each action resolves via its callback. Drives the fresh dist build
  over file:// with a stubbed fetch (the test binary embeds the committed
  browse.html, not dist, so a server-mode E2E would run stale code).

All browse + diff + conflict specs pass (18).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-03 16:24:15 -05:00
9972e6773a feat(browse): markdown version-history viewer with diff + restore
Adds a "History…" context-menu item on markdown files in a history:true
subtree (server mode only — the audit is server-stamped). It opens a modal
that lists every saved version newest-first (timestamp + author + size,
current flagged), lets you View any version, Diff any two, and Restore one
(a forward PUT — non-destructive).

- shared/diff.js: dependency-free line/word LCS diff (window.zddc.diff),
  prefix/suffix trimming + a cell cap so large files don't stall the UI.
- browse/js/history.js: the modal (list / view / diff / restore), talking to
  GET <url>?history=1 and ?history=<sha>.
- loader.js carries the per-file history flag; events.js adds the menu item.
- Wired diff.js + history.js + history.css into browse/build.sh; diff.js into
  the zddc-test.html shim. tests/diff.spec.js covers the diff algorithm.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-28 12:49:00 -05:00
d91a37f356 test(transmittal): cover the publish-time validation gate
transmittal/js/validation.js had no in-browser coverage. Add a spec for
both halves: the live #tracking-number aria-invalid binding (whitespace /
underscore) and validateBeforePublish() — a clean transmittal passes; a
tracking number with spaces/underscores fails and focuses the field; a
per-file bad tracking number or revision is flagged by row.

(The earlier audit's "transmittal is untested" was inaccurate — it already
has paste/FS round-trip, drag-drop, and init-state specs; this fills the
validation gap none of them covered.)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-21 16:49:23 -05:00
7dfedc2342 feat(form): ui:mirrorFrom — reflect a sibling field into a read-only field
The project-rollup forms derive originator from the selected Package
(party folder) server-side, so the field is read-only and was blank
until submit. Add a declarative `ui:mirrorFrom: <sibling>` hint: the
object renderer wires the named sibling's input to the field so the
read-only originator updates live as the user picks a party — the
composing tracking number is visible while filling the form. Display
only; the server stays authoritative via the cascade's folder_fields.

Set `ui:mirrorFrom: party` on originator in the embedded
default-project-{mdl,rsk}.form.yaml. Generic hint, not hardcoded field
names, so operators can reuse it.

Test: form-safety.spec.js — filling the source field updates the
read-only target; the target is not editable.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-21 15:44:43 -05:00
9341c47937 feat(tables): read-only cells, show server-derived fields on create, clearer conflict
- editor.js: suppress edit entry for cells whose schema is readOnly
  (folder-bound originator, server-managed audit fields) — mirrors the
  $-prefixed synthesized-column guard. The server overwrites these, so
  inline-editing them was misleading and the value was silently lost.
- save.js createRow: on 201, re-fetch the written row so server-derived
  fields (originator from the party folder, the composed tracking
  number's components, audit stamps) surface immediately instead of
  staying blank until reload. Falls back to the local merge if the GET
  fails.
- save.js createRow: handle 409 (duplicate composed tracking number)
  with a clear message on the sequence cell instead of the generic
  errored state.

Test: tables.spec.js — a readOnly column doesn't mount an inline editor
while a normal sibling still edits. The 409 + re-fetch paths go through
the in-dir create POST (formCreateUrl), which the file:// Playwright
harness can't intercept; both are covered by the server e2e.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-21 15:34:22 -05:00
90a31020db fix: clear the 14 stale Playwright baseline failures
Four root causes, each affecting one or more pre-existing
failures. All resolved without weakening any assertion.

1. build-label.spec.js (×4 — archive/transmittal/classifier/browse)
   The regex accepted v<X.Y.Z>-alpha|beta channel labels but not the
   -dev label modern dev builds emit. CLAUDE.md describes
   v<X.Y.Z>-dev as the canonical dev-build form. Added |dev to the
   channel alternation; tests now pass on dev builds and remain
   tight on stable cuts.

2. landing.spec.js (×8)
   SAMPLE_PROJECTS fixture pre-dated the post-reshape listing JSON
   contract. The landing's loader now filters projects on
   `is_dir: true`; the fixture didn't set it, so every entry was
   filtered out and every "renders a project table" test failed at
   the `.project-table` wait. Added `is_dir: true` (and trailing
   slash on names, matching the live server's shape) to the three
   fixture entries.

3. browse.spec.js (×1 — Download (zip))
   The #downloadZipBtn toolbar button was retired in the SPA
   overhaul (94b2e29) — Download ZIP moved to the right-click
   context menu. Test still poked the dead toolbar button. The
   picked-root folder no longer renders as a row (only its
   contents do), so the test now scopes the assertion to
   downloading a sub-folder (sub/) via right-click → Download ZIP;
   verifies the zip's entries, magic bytes, and filename.

4. tables.spec.js (×1 — Phase 3 row-blur fires PUT)
   Real bug, not a test issue. The editor's commit path tears down
   its input element (clearing focus to body) before refocusing
   the owning cell. main.js's focusout-on-#table-root handler ran
   synchronously, saw `relatedTarget=null`, treated it as "user
   left the grid", and fired flushAll() — racing the
   selection-change save that fires from the subsequent
   setSelected(r+1, c) inside the Enter handler. Net effect: two
   identical PUTs per row-blur. Deferred the focusout check to
   next tick via setTimeout(0); the cell.focus() inside the
   editor's tearDown has time to settle, and the deferred check
   sees document.activeElement still inside #table-root → skips
   the redundant flush.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-21 11:24:30 -05:00
59b5550872 refactor: nest lifecycle slots per-party + add virtual top-level aggregators
May 2026 reshape. archive/ is now the only physical project-root
directory; working/, staging/, reviewing/ move from the project root
into each archive/<party>/ folder. Six top-level URLs become virtual
aggregators served via the cascade rather than disk:

  ssr/mdl/rsk           tables rollups across parties with a
                        synthesised $party source-party column
  working/staging/      browse folder-nav listings of parties with
  reviewing             non-empty content in the slot; per-party
                        URLs 302-redirect to archive/<party>/<slot>/

Mkdir at the project root is restricted to `archive` and `_`/`.`-
prefixed system names — virtual aggregator names and ad-hoc folders
return 409.

Plan Review hardcodes the scaffold convention (archive/<party>/
{reviewing,staging}/<tracking>/); the pre-reshape
on_plan_review.{reviewing_root,staging_root} cascade keys are dropped.

document_controller is now subtree-admin of every archive/<party>/
(not of project-root working/staging/ as before), so per-party
lifecycle slots inherit admin authority through the cascade.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-21 07:57:45 -05:00
19566360a6 ui: fix admin-mode frame; drop project-stage strip
Three UI cleanups against the admin/browse chrome.

Red admin-mode frame (shared/elevation.css)
  Was: body { outline: 3px ... ; outline-offset: -3px } — an outline
  doesn't reflow content, so in tools that butt their content to the
  viewport edge (browse split-pane, archive grid) the frame painted
  on top of the first 3px of content.
  Now: body.is-elevated::after { position:fixed; inset:0; border:3px;
  pointer-events:none; z-index:9200 }. The frame lives in its own
  fixed layer above all content, so it never overlaps or steals
  clicks; content layout is unchanged.

Project-stage strip (Archive · Working · Staging · Reviewing)
  Low-value chrome. Removed entirely:
    - delete shared/nav.js + shared/nav.css
    - drop the include from every tool's build.sh
      (browse, transmittal, form, archive, landing, tables, classifier)
    - delete tests/nav.spec.js
    - rebuild tables.html (the //go:embed'd baked-in copy)
  Project navigation already happens through the directory tree in
  browse and the URL bar; the strip duplicated breadcrumb information
  without adding capability.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-18 16:39:35 -05:00
6dca32b282 chore(build-label): drop three-word slug — use full timestamp + short SHA for alpha/beta cuts
The on-page label for `--release alpha|beta` cuts used to read
`vX.Y.Z-channel · YYYY-MM-DD · word-word-word`. The three-word slug
(derived deterministically from the source SHA via shared/build-words.txt)
was meant to make "is this the same build you emailed about?" a glance
check, but the cute-words layer turned out to be more confusing than
clarifying — testers prefer a real timestamp + short SHA.

New label shape, identical to plain dev builds:

  vX.Y.Z-channel · YYYY-MM-DD HH:MM:SS · <short-source-sha>[-dirty]

Helper renamed from _source_commit_slug to _source_commit_short_sha,
returning the short SHA of the source commit (walking past any
`chore(embedded): cut …` commit at HEAD so a re-cut on unchanged
source produces the same SHA). The wordlist file is no longer
referenced and is removed; tests/build-label.spec.js's regex
simplified to require the full timestamp + SHA form.
2026-05-13 11:14:35 -05:00
e7f6334daa chore: retire mdedit tool — markdown editor lives in browse now
mdedit/ is gone. Its functionality moved into browse's preview plugin
(browse/js/preview-markdown.js) — YAML front matter editing, outline,
and on-demand DOCX/HTML/PDF download all happen there. Browse is the
default_tool for working/ + reviewing/ as of the previous commit, so
existing URLs of the form /<project>/working land on browse without
operator action.

Removed:

  • mdedit/ source tree (Toast UI app, CSS, JS, template, build.sh)
  • zddc/internal/apps/embedded/mdedit.html (//go:embed blob)
  • tests/mdedit.spec.js + the "mdedit" project in playwright.config.js
  • mdedit entries in zddc/internal/apps/embed.go (//go:embed, var,
    switch case in EmbeddedBytes)
  • "mdedit" in zddc/internal/zddc/validate.go AppNames + the matching
    error-message app list
  • "mdedit.html" branch in zddc/internal/apps/handler.go MatchAppHTML
  • mdedit case in tests (handler_test.go, validate_test.go,
    zddchandler_test.go) — test fixtures now use browse/classifier
  • mdedit from build (per-tool build.sh loop, tool-list literals,
    composer cards) and shared/build-lib.sh ZDDC_RELEASE_TOOLS
  • mdedit from freshen-channel's tool list and usage banner
  • mdedit-specific paragraphs in AGENTS.md and ARCHITECTURE.md;
    Markdown Editor section in ARCHITECTURE.md rewritten to point at
    browse/js/preview-markdown.js
  • mdedit from CLAUDE.md, README.md, zddc/README.md tool lists

Historical mdedit_v*.html / mdedit_v*.html.sig files in
/srv/zddc/releases/ on the deploy host are immutable history — they
stay where they are. The next ./build release cut will simply not
produce new mdedit_v* artifacts.
2026-05-13 10:34:31 -05:00
adcf5dedd6 test(build-label): accept the three-word source-SHA slug in alpha/beta cut labels
All checks were successful
Notify chart dev on beta cut / notify-chart-dev (push) Successful in 7s
`./build alpha|beta` now stamps a date + a three-word slug derived from
the source SHA (e.g. "v0.0.17-beta · 2026-05-12 · candle-mast-pearl")
instead of a raw hex SHA. The build-label spec's channel-label regex
only matched the hex-SHA form (still used by plain dev builds), so it
failed on every release cut. Accept either trailing field.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-12 13:30:06 -05:00
141fef88fb feat(browse): "Download (zip)" — pull the current directory's subtree as a zip
A "⤓ Download (zip)" button in the browse toolbar (shown once a
directory is loaded) downloads the directory you're currently
viewing — and everything under it you're allowed to see — as a single
.zip. Navigate into a subfolder first to grab just that subtree.

- Server mode: an <a download> at "<currentPath>?zip=1" — zddc-server
  streams the ACL-filtered zip (see the previous commit), nothing held
  in the browser.
- Offline (file://) mode: new browse/js/download.js walks the picked
  folder with the FS-Access API in two passes — metadata first (so it
  can confirm() before loading >~2000 files / ~500 MB into memory),
  then bytes — bundles with the already-vendored JSZip, and triggers a
  blob download. Hidden entries (".":/"_"-prefixed) are skipped, the
  zip's top level is "<folderName>/…" so it unpacks tidily, and the
  status bar shows progress.

Wired in browse/js/events.js (button click + show/hide alongside the
refresh button); concatenated into browse/build.sh; ARCHITECTURE.md +
AGENTS.md note the ?zip=1 endpoint and the button.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-12 13:04:04 -05:00
db1f44cf74 test,docs(zip): browse/archive zip-transmittal coverage + fixture + docs
- tests/browse.spec.js: expand a .zip in the file tree (offline), drill
  into a member subdir, preview a text member — exercises shared/zip-source.js
  and the migrated offline path end to end.
- tests/archive.spec.js: a .zip whose name parses as a transmittal folder
  is scanned like an uncompressed one — members land in the file list with
  tracking numbers parsed, tied to the zip transmittal's folder.
- tests/fixtures/mock-fs-api.js: __setMockDirectoryTree now keeps binary
  leaf values (Uint8Array/ArrayBuffer/Blob) intact instead of String()-ing
  them — needed to feed real zip bytes through the mock FS.
- tests/data/test-archive.sh: each party gets one transmittal delivered as
  a single .zip in received/, so the bitnest fixture exercises the
  zip-as-virtual-directory path.
- ARCHITECTURE.md / AGENTS.md: document .zip-as-navigable-directory (server
  route + ACL model + shared client adapter + the one-level nesting limit).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-12 12:35:48 -05:00
5e393cbeaf feat(zddc): Phase 3 completion — all canonical-folder behaviour now cascade-driven
Final consumer migration. The Go-coded lists that previously encoded
the ZDDC convention all defer to the .zddc cascade now.

Schema added:
  available_tools: [tool1, tool2, ...]   concat-union across cascade;
                                          tools not in the union are
                                          denied auto-route at that path
  auto_own_fenced: true|false             generated auto-own .zddc
                                          carries inherit:false (private
                                          to creator)

Lookups added:
  AvailableToolsAt(root, dir)   union of available_tools across cascade
  IsToolAvailableAt(root, dir, tool)
  AutoOwnFencedAt(root, dir)    leaf-only

Cascade semantics finalised (per field):
  default_tool      → leaf→root walk (parent applies to descendants)
  available_tools   → leaf→root union (each level adds; baseline at root)
  auto_own          → leaf-only (creating THIS dir specifically)
  auto_own_fenced   → leaf-only (same)
  virtual           → leaf-only (THIS dir is virtual, not subtree)

Consumers migrated:
  apps.DefaultAppAt        → zddc.DefaultToolAt
  apps.AppAvailableAt      → zddc.IsToolAvailableAt (+ landing special)
  EnsureCanonicalAncestors → AutoOwnAt + AutoOwnFencedAt
  fs.ListDirectory empty-list fallback     → zddc.IsDeclaredPath
  fs.virtualCanonicalFolders               → zddc.ChildrenDeclaredAt
  dispatcher canonical-folder branches     → unified into one
                                              cascade-declared block

Hardcoded helpers REMOVED (dead code):
  apps.inAncestorWithName
  zddc.autoOwnDepthMatch / isAutoOwnDepthMatch

Hardcoded lists kept as data sources for the cascade walker but
no longer drive routing logic:
  ProjectRootFolders / PartyFolders / AutoOwnCanonicalNames /
  VirtualOnlyCanonicalNames / IsProjectRootFolder / IsArchivePartyFolder /
  IsArchivePartyMdlDir — all still defined; only `ProjectRootFolders`
  is used by special.go's IsProjectRootFolder. The rest are dead.

Dispatcher unified: the previously-two branches (per-party folder vs
project-root folder) collapse into one cascade-declared-path block
that handles the slash/no-slash convention uniformly:
  - no-slash, default_tool=tables  → ServeTable (default-MDL fallback)
  - no-slash, default_tool set     → apps.Serve(tool)
  - no-slash, no default_tool      → 302 to slash form
  - slash, any                     → ServeDirectory empty-list fallback

The IsDir branch's switch also un-hardcoded — any cascade tool is
served (not just the legacy 3 names), so e.g. /Project/archive/<party>
/incoming (no slash) now serves classifier directly rather than 302'ing
to the slash form.

defaults.zddc.yaml populated with the canonical convention as the
recipe. Operators edit it (or override per-directory on disk) to
change any behaviour — no Go code changes required.

Browse drag-drop scope (working/staging/incoming) is the one remaining
client-side hardcoded regex; cascading that requires the cascade JSON
to be served to the client, which is its own Phase 4 piece.

Tests updated for the new no-slash mdl URL convention (landing MDL
card test) and no-slash stage URLs (nav strip test). All 248
Playwright + all Go tests green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 15:36:33 -05:00
5debd552ae feat: virtual fallback for archive/<party>/* folders + incoming fixture data
Three coupled fixes:

1. landing MDL card: Open button now navigates to /<project>/archive/
   <party>/mdl (no trailing slash) so the tables tool loads. The
   slash form would route to browse instead, which is not what users
   want when they click "Open MDL".

2. zddc-server canonical-folder fallback extended to
   archive/<party>/{mdl,incoming,received,issued}. New
   zddc.IsArchivePartyFolder() recognises any of the four party
   folders at depth 4. fs.ListDirectory returns [] for missing
   on-disk variants (mirroring the project-root behavior added in
   commit 3fc3717); the dispatcher routes slash forms to
   ServeDirectory and the no-slash mdl form to ServeTable, with
   non-mdl no-slash forms 302'ing to the slash form.

   So /Project-N/archive/<party>/incoming/ now lands on an empty
   browse listing rather than 404 when nobody has dropped files yet.

3. Fixture seeded with 3 files per party under incoming/ — naming
   intentionally NOT in transmittal-envelope form, so classifier
   (loaded automatically by browse's grid mode at /incoming/
   per the URL-driven view convention) has something to rename.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 13:36:03 -05:00
e85d5fc660 feat(zddc): canonical lowercase + .zddc display map + archive project titles
User report: project root listings showed both "Archive" (PascalCase on
disk) and "archive (empty)" (lowercase virtual) — confusing duplicates.
This sweep:

1. Test fixture migrated to lowercase canonical folder names.
   tests/data/test-archive.sh now creates archive/, received/, issued/
   on disk. Three projects also get human-friendly .zddc titles
   ("Wabash Industrial Refit — Phase 1", etc.), and Project-3 carries
   a display: override demonstrating the new map. Party names
   (PartyA/B/C) stay unchanged — non-canonical.

2. New .zddc display: schema. Maps a child entry's on-disk name to a
   human-friendly label. The on-disk name stays canonical (lowercase
   for project-root folders); only the rendered label changes. Match
   is case-insensitive. Example:

     display:
       archive:   "Records"
       working:   "In-Progress"

   No upward cascade — a parent .zddc doesn't relabel grand-children;
   each directory sets display: on its own children.

3. listing.FileInfo gets a DisplayName field. fs.ListDirectory reads
   the directory's .zddc display map and stamps DisplayName per entry.
   The field is omitempty so listings without overrides stay
   byte-identical to before.

4. Virtual canonical project-root folders (archive/working/staging/
   reviewing) are now emitted by zddc-server (fs.ListDirectory) at any
   project root where the on-disk variant is absent in any case. This
   replaces the client-side injection in browse and lets the display:
   map apply to virtual entries the same way it applies to real ones.
   Browse drops its withVirtualCanonicals helper; the loader carries
   display_name through from the server's listing.

5. Archive app project picker dropdown shows the .zddc title of each
   project (sourced from ProjectInfo.Title in the server's project
   list), falling back to the folder name when no title is set. When
   they differ, the folder name is rendered in muted mono after the
   title for traceability. data-name still carries the canonical
   folder name so URL state stays stable.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 13:03:53 -05:00
d052e9fed3 Round of UX fixes: tool strip removed, MDL routing, browse markdown layout, reviewing depth-2
Four user-reported items:

1. landing: remove the standalone-tool strip from the site picker.
   Per user, it was awkward — links pointing at zddc.varasys.io
   releases from inside a deployment is a layering confusion. The
   nav.tool-strip block in landing/template.html and its CSS are
   gone.

2. zddc-server: route /Project/archive/<party>/mdl[/] to the tables
   app for the virtual-MDL case where the on-disk folder doesn't
   exist yet. Previously fell through to 404 because the dispatcher
   only routed virtual mdl/ via the IsDir branch — the IsNotExist
   branch was missing the equivalent check. Now both shapes (with
   and without trailing slash) hit RecognizeTableRequest's default-
   MDL fallback and ServeTable serves the embedded tables.html.

3. browse: re-layout the markdown editor to mirror mdedit's layout.
   Was: sidebar on right with TOC top + front-matter bottom.
   Now: sidebar on LEFT with YAML front matter top + Outline bottom,
        content on RIGHT with an informational header (file title +
        save controls + status + source) above the Toast UI editor.
   New horizontal resizer between the front-matter and outline
   sections inside the sidebar (drag the row boundary; arrow keys
   step by 24 px). Browse test selectors updated.

4. zddc-server reviewing aggregator: extend to depth ≥ 2 so the
   user can preview files inside virtual reviewing/<tracking>/
   received/ and staged/ folders. IsReviewingPath now returns a
   sidePath ("received[/rest]" or "staged[/rest]"); ServeReviewing's
   depth-2 branch proxies the underlying real folder's listing,
   emitting folder entries with virtual reviewing/ URLs (so
   navigation stays in the aggregator) and file entries with
   canonical archive/ or staging/ URLs (so byte fetches resolve
   directly). ACL is enforced against the real path; depth-1
   received/ + staged/ URLs are now virtual too (was canonical),
   so the user smoothly descends into the depth-2 listing.

Tests updated for the new IsReviewingPath signature and the depth-1
URL shape.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 12:30:34 -05:00
cb2cf1ebe3 fix(browse): re-implement markdown editor layout on CSS Grid
The previous nested-flexbox layout produced indeterminate heights
inside the Toast UI editor host and made the TOC pane width fragile —
visually the editor and outline weren't laying out reliably. This
swaps the whole shell to CSS Grid, which gives every cell a definite
size.

Layout:
   ┌──────────────────────────────────────────────────────────────┐
   │  toolbar (Save | ● modified | status | source)               │
   ├─────────────────────────────────────┬────────────────────────┤
   │                                     │  Outline               │
   │   Toast UI Editor                   │  • Heading 1           │
   │   (md / wysiwyg / preview)          │    • Subheading        │
   │                                     ├────────────────────────┤
   │                                     │  Front matter          │
   │                                     │  title: …  rev: …      │
   └─────────────────────────────────────┴────────────────────────┘

Notes:
  - The shell mounts as a single child of #previewBody (not by
    re-classing previewBody itself), so the outer flex layout that
    fills the preview pane is preserved.
  - Sidebar is its own grid (outline 1fr + front-matter auto/max 40%),
    each section independently scrollable.
  - Resizer is a 6 px element on the grid column boundary; drag
    updates grid-template-columns. Keyboard left/right adjust by 24 px.
    Width persists across mounts (lastTocWidth) within a session.
  - parseHeadings now skips front-matter envelope + fenced code so a
    "##" inside ```bash``` doesn't show up as an outline entry.
  - scrollEditorToHeading uses findScrollParent + scrollTo({behavior:
    'smooth'}) so jumps feel less jarring.
  - Class names follow BEM: .md-shell__*, .md-side__*, .md-toc__*,
    .md-fm__*. Tests updated to the new selectors.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 11:30:33 -05:00
d5638e9697 feat(landing): MDL card with party dropdown on project view
The Master Deliverables List section was a long prose block ("To edit
the MDL: 1. open the archive, 2. click into a party folder, 3. click
mdl…") followed by a bullet list of party links — visually
inconsistent with the four stage cards above it.

Replaced by a fifth card in the .stages grid styled like the others:
heading + short description + an inline select + Open button. The
select populates from the same fetchParties() helper that backed the
old <ul.party-list>; selecting a party + clicking Open navigates to
/<project>/archive/<party>/mdl/.

Empty/error states:
  - No parties yet: select shows "(no party folders yet)"; hint copy
    expands to explain the URL-based fallback (zddc-server still
    auto-renders archive/<party>/mdl/ even when the folder is missing).
  - Network error: select shows "(could not enumerate parties)"; user
    can navigate via the URL bar.

Updated landing.spec.js — the old "lists existing parties as direct
MDL links" test now asserts on #mdlPartySelect contents + click-to-nav.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 11:25:14 -05:00
7904a99c21 feat(browse): markdown front-matter pane + TOC resizer; misc UX fixes
Markdown preview pane now surfaces YAML front-matter above the TOC as a
key/value list (definition list), so engineering documents with header
metadata (title, revision, status, etc.) show their identity at a glance
without opening the file in mdedit. Front-matter parsing handles both
scalar and array values; arrays render as comma-joined.

TOC pane is now resizable (4px col-resize handle on its left edge);
preserves the user's chosen width across re-renders inside a single
session.

mdedit welcome banner moved inside #welcome-screen so the "browse opens
md in this same editor" callout only shows when no file is open — it
was previously visible in every state which was noisy.

archive.spec.js: wait for #filePreviewToggle to be attached before
clicking, fixing a Playwright flake where the preview button hadn't
mounted yet.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 19:30:26 -05:00
0b382716e3 feat(browse): TOC pane + FS-API saves in the markdown plugin
Completes the markdown plugin's deferred v2 items:

1. TOC pane

A third pane to the right of the Toast UI editor lists every heading
in the current document, hierarchically indented by level. Click an
item → editor scrolls to that heading (markdown-mode uses
setSelection + preview scroll; WYSIWYG mode uses DOM text matching;
the target heading flashes briefly via primary-light background).
The TOC re-renders on every editor change (debounced 250ms) so it
stays in sync with edits.

Heading parser supports ATX-style `^#{1,6}\s+` lines, strips inline
markdown emphasis/code/links/strike from the displayed label.
Empty file → "Empty file." Headingless file → "No headings."

2. FS-API writes

Saves now route to whichever source the file came from:

  - node.handle + createWritable available → FileSystemWritableFileStream
    (local folder picker). The user's chosen file gets overwritten
    via the browser's File System Access API.
  - node.url + server source → PUT to the server URL (as before).
  - zip-virtual file → save disabled (no writable stream from JSZip).
  - Anything else → save disabled with a tooltip.

Save status surfaces via the existing toolbar (`Saved 10:42:18`) AND
a shared toast notification ("Saved readme.md" / "Save failed: …")
so the success/failure is visible regardless of whether the user is
looking at the toolbar.

Source-hint chip on the toolbar shows "local" / "server" /
"read-only (inside zip)" so the user knows which write path is
active before they make changes.

CSS additions in browse/css/tree.css for .md-toolbar, .md-split,
.md-editor-host, .md-toc-pane, .toc-list, and the .toc-level-1..6
indentation rules.

A new Playwright test exercises the markdown plugin end-to-end:
mounts the editor on a .md click, asserts the three DOM regions are
visible, verifies the TOC contains the three expected headings from
the test fixture's markdown content, and confirms the source hint
reads "local" for FS-API mode.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 19:02:32 -05:00
7d4d2dc9a2 feat(browse): two-pane shell + markdown plugin + grid mode (Phases A/B/C/D)
Reshape browse from "tree-as-table with popup preview" into a unified
file-experience tool with three layered behaviors:

  Phase A — Two-pane shell
  Phase B — Markdown plugin (Toast UI inline)
  Phase C — Grid mode (classifier workflow)
  Phase D — Deprecation banners on standalone classifier + mdedit

= Phase A: two-pane shell + lightweight preview plugins =

Browse's table view becomes a tree-pane on the left + preview-pane on
the right with a draggable resizer. Click a folder → expand inline.
Click a file → render in the right pane. The previous popup window
becomes an explicit "⤴ Pop out" button in the right-pane header for
users with a second monitor.

Preview rendering reuses shared/preview-lib.js (PDF iframe, image
<img>, TIFF, ZIP listing, text <pre>). Unknown types show a download
link. browse/js/preview.js refactored into renderInline (default) +
renderInPopup (Pop out button); both share the same plugin
dispatch logic.

Filter rows were already removed earlier this session. Sort columns
likewise — the tree is alphabetical by default; the underlying
setSort API still exists for future re-introduction.

= Phase B: markdown plugin =

New browse/js/preview-markdown.js: when a .md or .markdown file is
clicked, the right pane mounts a Toast UI editor (initial-value =
file contents) with a small toolbar containing Save + dirty indicator
+ status text. Save sends PUT through the file API for server-mode
files; non-server sources are read-only for now (deferred to a
follow-up that wires zddc-source.js writes too). Ctrl+S / Cmd+S
inside the editor saves.

Toast UI Editor (~700 KB JS + ~160 KB CSS) was previously bundled
only in mdedit/vendor/. Moved to shared/vendor/ so browse and mdedit
both pull from one location.

= Phase C: grid mode =

View-mode toggle [Browse | Grid] in the toolbar. Grid mode loads the
classifier tool as an iframe scoped to the current directory (server
mode at working/staging/incoming locations) — classifier's full
bulk-rename workflow without leaving browse. v1 implementation; a
future iteration could bundle classifier's modules directly into
browse for tighter integration. Hostile cases (file:// origin, paths
outside working/staging/incoming) show a friendly explanation
instead of a blank iframe.

new browse/js/grid.js handles the activation logic.

= Phase D: deprecation banners =

mdedit and classifier standalones gain a "this tool is being absorbed
into Browse" advisory banner. Both standalones remain fully
functional and continue to ship — they're useful for offline single-
file editing and air-gapped environments. The banner just points
users toward the unified browse experience.

= Files =

  + browse/js/preview-markdown.js   (markdown plugin)
  + browse/js/grid.js               (grid-mode plugin)
  M browse/template.html            (two-pane layout, view toggle, banners)
  M browse/css/tree.css             (two-pane CSS, replaces table styles)
  M browse/js/init.js               (state additions: selectedId, viewMode)
  M browse/js/tree.js               (rowHtml: <tr>+<td> → <div>)
  M browse/js/preview.js            (renderInline / renderInPopup split)
  M browse/js/events.js             (toggle wiring, resizer, click handlers
                                     adapted from <table> to <div>)
  M browse/build.sh                 (Toast UI vendor + new modules)
  R mdedit/vendor/toastui-*         → shared/vendor/  (one bundle, two tools)
  M mdedit/build.sh                 (paths)
  M mdedit/template.html            (deprecation banner)
  M classifier/template.html        (deprecation banner)
  M tests/browse.spec.js            (selectors updated for new layout +
                                     new "click file → preview" test)

Bundle sizes after this commit:
  browse:     ~1020 KB  (was ~290 KB; added Toast UI ~700 KB)
  classifier: ~1470 KB  (unchanged from prior baseline)
  mdedit:     ~2140 KB  (unchanged; vendor location moved but not added)

What's deferred:
  - TOC + front-matter pane in browse's markdown plugin (mdedit has
    these; browse v1 uses just the editor).
  - FS-API writes from browse's markdown plugin (server PUT works).
  - Classifier modules bundled directly into browse (v1 uses iframe).
  - Sort UI in the new tree (model still supports it; no widget yet).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 15:46:51 -05:00
33ce3886f2 fix(form,browse): drop divergent local overrides of shared chrome
Two more half-contract leaks surfaced by sweeping shared chrome class
usage across tools:

1. form/ had its own design-token namespace (--color-primary,
   --color-bg, --color-text, --color-border, --color-bg-alt,
   --color-text-muted) defined nowhere but fallback'd to hardcoded
   hex values different from shared (#1e3a5f vs shared's #2a5a8a).
   Form's buttons, inputs, fieldsets, array-row borders, and status
   colors all rendered with subtly different palette than the rest
   of the suite.

   Form also redefined .btn, .btn-primary, and a (form-local)
   .btn-small class — the redefinition shadowed shared/base.css's
   button system entirely. Form's JS used 'btn btn-small' for the
   add/remove row buttons in form-array widgets.

   Fixes:
   - form/css/form.css: rename every --color-* reference to the
     matching shared token (--primary, --bg, --bg-secondary, --text,
     --text-muted, --border, --radius, --danger, --success).
   - form/css/form.css: delete the .btn / .btn-primary / .btn-small
     blocks entirely. Shared covers .btn / .btn-primary /
     .btn-secondary / .btn-sm / .btn-lg / .btn-link.
   - form/js/array.js: switch the row add/remove buttons to
     'btn btn-sm btn-secondary' so they pick up shared's sizing
     and outline variant.
   - tests/form-safety.spec.js: update the selector
     button.btn-small → button.btn-sm.

2. browse/ had .hidden { display: none !important; } — exact
   duplicate of shared/base.css's rule. Delete the redundant copy
   (left a one-line comment pointer in case anyone wonders why
   it's missing from the local sheet).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 14:16:23 -05:00
315d039880 refactor(landing): project landing is now a single-file SPA, not server-rendered
The /<project> landing page was server-rendered via
internal/handler/projecthandler.go's html/template — an inconsistency
against the project's "every tool is a single-file HTML" convention.
Convert it to a mode of the existing landing/ tool: same bundle now
serves both / (project picker) and /<project> (project workspace).

Mechanics:

  - landing/template.html: pickerView (existing markup) + projectView
    (new: stage cards, browse-all, MDL section, party-list slot).
    Mode toggles by adding/removing .hidden on the two containers.
  - landing/js/landing.js: detectMode() reads location.pathname;
    renderProjectMode() populates stage hrefs from the project segment
    and fetches /<project>/archive/?json=1 for the party list. init()
    forks based on mode; picker init was extracted to initPicker().
    Existing public API + behaviour unchanged for picker mode.
  - landing/css/landing.css: appended ~115 lines for the project view
    (.stages grid, .stage-card hover, .party-list, MDL formatting).
  - cmd/zddc-server/main.go: dispatcher's IsProjectRootURL fork now
    calls appsSrv.Serve(w, r, "landing", chain, absPath) rather than
    the deleted ServeProjectLanding handler.
  - internal/handler/projecthandler.go: trimmed to just the
    IsProjectRootURL predicate (the dispatcher still needs it for
    routing). Template + render code (~220 lines) deleted.

Net effect: same UI as before — same logo wrapping (now via
shared/logo.js, no longer a hand-rolled inline anchor), same stage
cards, same MDL instructions with party links — but the page is now a
single-file SPA that themes like the rest, follows the same logo and
stage-strip conventions, and could in principle be downloaded and
served standalone.

Tests:
  - 3 new tests/landing.spec.js cases: detectMode exposure, project
    workspace renders at /<project> with correct stage hrefs + title,
    party listing populates from JSON fetch and filters dot-prefixed
    entries.
  - The dispatcher test for /Project no-slash still asserts 200 +
    no-redirect; the served body is now landing.html instead of the
    server-rendered template, but both pass the assertion.

LOC: roughly net-neutral. -220 in projecthandler.go, +115 in
landing.css, +130 in landing.js, +60 in template.html.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 07:57:30 -05:00
7fd96c7c78 feat(shared): clickable logo links every tool's header to project home
The .app-header__logo SVG was decorative on every tool. Web's
strongest convention is "click logo → go home" — so users tapping
it expecting that fallback got nothing. Now the logo is wrapped in
an anchor whose href reflects the URL the page was loaded from:

  file://                    → no wrap (no server home to point at)
  /                          → wrap, href=/         (deployment root)
  /index.html / /<tool>.html → wrap, href=/         (root, no project)
  /<project>/...             → wrap, href=/<project> (project landing)

The wrap happens client-side at DOMContentLoaded via shared/logo.js,
loaded by every tool's build.sh after toast/nav. Idempotent — a
template-supplied anchor or a second mount call is a no-op.

The companion shared/logo.css adds a subtle hover/focus affordance
(opacity 0.82, focus ring) so the logo reads as clickable without
otherwise altering its visual weight. Tools opt out by setting
window.zddc.logo.disabled = true before DOMContentLoaded (e.g. for
deployments that pin the logo to an external destination).

Five Playwright tests (tests/logo.spec.js) lock the contract:
no-wrap on file://, href=/ at root, href=/<project> in project
subtree, aria-label matches target, idempotent re-mount.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 07:34:28 -05:00
e9a7749153 style(nav): mount stage strip above the header instead of below
Project-level chrome (where in the project) belongs OUTSIDE
tool-level chrome (which tool / theme / help) in reading order.
Stage strip now sits above .app-header rather than after it.

One-line behavioral change in shared/nav.js (insertBefore(strip,
header) instead of insertBefore(strip, header.nextSibling)) plus
the matching nav.spec.js assertion. Visual hierarchy is now:

  ┌─────────────────────────────────────────┐
  │ projA / Archive · Working · …  (strip)  │  ← outer scope
  ├─────────────────────────────────────────┤
  │ [logo] ZDDC Archive  v…   [theme][help] │  ← tool chrome
  ├─────────────────────────────────────────┤
  │  page content                           │
  └─────────────────────────────────────────┘

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 20:27:23 -05:00
7ced0395b6 feat(shared): lateral project-stage strip in every tool's header
Adds a thin nav strip directly under the app-header showing the four
canonical lifecycle stages from the transmittal-workflow spec:
archive · working · staging · reviewing. Each is a link to that
stage's directory under the current project. Current stage is
highlighted (bold + primary color, aria-current="page"). Strip
mounts as a sibling of .app-header on DOMContentLoaded — no
template changes needed in any tool.

Render rules (shared/nav.js shouldRender):
- location.protocol must be http: or https: (file:// has no project
  structure to navigate within)
- a project segment must be detectable as the first path segment
  (when it isn't a tool HTML file like /index.html or
  /archive.html?projects=A,B). Multi-project view at the deployment
  root therefore shows no strip.

Stage URL targets:
- Archive   → <project>/archive.html       (project-root archive view)
- Working   → <project>/working/           (directory listing — mdedit auto-served)
- Staging   → <project>/staging/           (directory listing — transmittal auto-served)
- Reviewing → <project>/reviewing/         (directory listing)

Convention-driven, not probed: if a deployment doesn't have one of
these folders the link returns 404. Operators on non-standard layouts
can opt out by setting window.zddc.nav.disabled = true before
DOMContentLoaded.

This pairs with the previous landing-tool change (single-project
click → <project>/archive.html). Together they give the user
both URL-bar manipulation AND visible navigation across the four
canonical project stages.

Five Playwright tests in tests/nav.spec.js exercise:
- non-render at deployment root
- render + active stage on <project>/archive.html
- render + active stage deep inside <project>/working/foo/mdedit.html
- canonical link targets
- mount position is sibling of .app-header

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 19:50:30 -05:00
cc515b0f56 feat(landing): single-project click navigates to <project>/archive.html
Previously every project click — single or group — built
archive.html?projects=<list> and let the archive tool's URL-state
detection fan out from there. For a single project that's a
single-page-app trick that obscures the canonical URL.

Now single-project clicks navigate to <project>/archive.html instead.
The benefit is direct URL manipulation: the user can swap archive.html
for working/, staging/, reviewing/, archive/<party>/mdl/table.html etc.
in the address bar without going back through landing. zddc-server's
availability.go already auto-serves the right tool at each canonical
folder, so the destinations resolve without any server change.

Multi-project clicks (groups) keep the ?projects=A,B form because
there's no single subtree root. ACL-trimmed groups that collapse to
one project also take the new single-project path, since the result
is effectively a single-project view either way.

The ?v= channel selector continues to carry across both paths.

Two existing landing.spec.js assertions updated to match the new
single-project URL shape; multi-project assertion unchanged.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 19:46:14 -05:00
8ba029612e feat(shared): non-blocking toast helper available to every tool
Promote classifier's local toast (classifier/css/base.css + showToast
in classifier/js/excel.js) into shared/toast.{js,css}. Every tool's
build.sh now concatenates them, so window.zddc.toast(msg, level, opts)
is callable from any tool.

API:
  window.zddc.toast('Saved.', 'success');
  window.zddc.toast('Could not load: ' + err.message, 'error');
  window.zddc.toast('Note', 'info', { durationMs: 3000 });

Levels: info (default) | success | warning | error. Single-toast
policy — a second call replaces the first. Click anywhere on the
toast to dismiss. ARIA: error → role=alert/aria-live=assertive,
others → role=status/aria-live=polite.

Class prefix is .zddc-toast (BEM-ish) to avoid colliding with any
tool-local .toast rules. Classifier's existing showToast now
delegates to window.zddc.toast — call sites in excel.js +
selection.js are unchanged. Classifier's local .toast CSS block
deleted in favor of the shared one.

This commit only EXPOSES the API. Replacing the ~25 alert() call
sites scattered across archive/transmittal/mdedit/classifier with
toast calls is left as follow-up — each alert needs per-call review
to decide if it's truly non-blocking.

Five Playwright tests in tests/toast.spec.js lock the contract:
API exposure, level mapping, ARIA roles, single-toast replace,
click-to-dismiss.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 19:04:41 -05:00
0c48a583ad test(shared): smoke tests for the zddc-source.js FS-Access polyfill
The polyfill in shared/zddc-source.js is the seam between every tool
and zddc-server's HTTP API; if it drifts, every HTTP-mode tool breaks
together. Until now it had no direct test coverage — it was only
exercised through tool-level specs that load via file://.

Seven tests cover the documented surface:

- Public API shape on window.zddc.source matches the contract
- detectServerRoot() returns {handle:null, status:0} on file://
  (the negative path most tools branch on)
- httpListing() parses arrays, propagates 403 with err.status
- HttpDirectoryHandle.values() yields HttpFile/DirectoryHandles
  with correct kind+name from server-side is_dir/name fields
- HttpFileHandle.getFile() fetches, surfaces ETag, sets size
- moveFile() POSTs with X-ZDDC-Op: move, X-ZDDC-Destination, and
  optional If-Match — and returns the server's new ETag

Tests host inside classifier/dist/classifier.html (the smallest tool
that bundles zddc-source.js — browse, archive, landing, form do not),
mock fetch via page.route(), and add CORS + preflight responses so
file://-origin pages can read response headers like ETag.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 18:49:11 -05:00
81b687a2eb test(browse): smoke test for empty state and mock-fs row render
Browse was the only one of the eight HTML tools with no Playwright
spec. Added two tests at the depth of mdedit.spec.js:

  - loads with the empty state visible and add-directory button enabled
  - renders rows from a mock directory after picking

Both use the existing tests/fixtures/mock-fs-api.js machinery (no new
test scaffolding) and run in ~2s under the existing chromium-only
project.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 18:39:17 -05:00
d3cd662740 feat(tables): editable cells phase 5 — undo + multi-cell ops
Final phase of the editable-cell sequence. Adds linear undo
(Ctrl/Cmd+Z), range selection (Shift+arrow, Shift+click), bulk
delete (Delete/Backspace), and fill-down/right (Ctrl+D / Ctrl+R)
across the selected range. Skips redo, drag-fill handle, and
formulas — those were the deferred items from the architecture
report's "build what spreadsheet refugees miss most in week one"
recommendation.

Undo (tables/js/undo.js):

- Linear command stack, depth 50, session-local. Each Command
  is { cells: [{rowId, field, oldValue, newValue}, ...] }.
  Single edits push a one-cell Command; bulk operations push
  one Command spanning all affected cells so a single Ctrl+Z
  reverts the whole group.
- Replay logic: for each cell in the popped command, compare
  oldValue to the row's stored data. If they match → clear the
  draft (the user's edit reverts to baseline). Otherwise →
  setDraft to oldValue (intermediate state). Then app.repaint().
- Hotkey: document-level keydown for Ctrl/Cmd+Z. Bails when the
  active element is an INPUT / TEXTAREA / contentEditable so
  the browser's intra-input undo wins inside a focused editor.
- Pushed by every edit path: editor.commit, editor.bulkClear,
  editor.bulkFill. Phase 4's clipboard.applyPaste path will
  push from a future iteration — current paste tests don't
  cover undo, but the wiring is symmetric.
- Why local-only and no redo: per the architecture report —
  shared undo is conceptually broken under last-writer-wins;
  redo is a power-user nicety we can add later as a parallel
  forward stack (~10 lines).

Range selection (tables/js/editor.js):

- New state: app.state.range = {anchor, focus} | null. Anchor
  is the cell where the range started; focus is the current
  edge. The cell at focus also has tabindex=0 (the keyboard
  focus owner).
- Shift+ArrowDown/Up/Left/Right: extends focus by one cell,
  re-applies --in-range class to every cell in the bounding
  rectangle.
- Shift+click on a cell: extends the range from anchor to the
  clicked cell. Plain click clears the range.
- Escape clears both selection and range.
- Visual: --in-range cells get a fainter background; the
  --selected cell (focus) keeps its bright outline so the
  anchor/focus distinction is visible.

Bulk delete:

Delete or Backspace in nav mode (no editor mounted) clears
every cell in the current range, setting each to null in the
draft buffer. One undoable Command spans the whole range so
Ctrl+Z restores all cells together.

Fill-down / fill-right:

- Ctrl+D fills the top row's value down through the range
  (Excel/Sheets convention). Each cell in the column below
  the source row picks up the source row's effectiveCellValue
  for its column. Cross-column variation preserved.
- Ctrl+R fills the left column's value right through the
  range. Symmetric to Ctrl+D.
- Both push a single multi-cell Command.

Bug fix shipped alongside:

editor.commit and editor.cancel now ev.stopPropagation() in
addition to preventDefault. Without it, the input's keydown
on Enter bubbled up to the table's onCellKey listener AFTER
setSelected moved focus to the next row, which then re-fired
enterEdit on the new cell — a confusing "I committed but
landed back in edit mode" UX. The probe-driven test for the
single-cell undo path surfaced this; same root cause for any
focus-on-target-then-bubble pattern. Tab and Escape get the
same treatment for symmetry.

Tests (7 new Phase 5 specs, total 44 in tests/tables.spec.js):

- Ctrl+Z reverts a single cell edit to prior value — types in
  one cell, asserts the draft applied, presses Ctrl+Z, asserts
  the cell returned to its original AND the draft buffer is
  empty (returned to baseline → no draft).
- Shift+ArrowDown extends range selection — verifies two cells
  carry --in-range class.
- Shift+click extends range from anchor to clicked cell —
  verifies a 2x3 selection produces 6 in-range cells.
- Delete clears every selected cell — verifies a 2x2 selection
  produces 4 null drafts.
- Ctrl+D fills the top row down through the range — verifies
  the second row's title cell takes the first row's title.
- Ctrl+Z reverts a bulk fill in one step — verifies a single
  Ctrl+Z restores the original value AND clears the draft.
- undo stack depth caps at 50 — pushes 60 commands, asserts
  depth saturates at 50 (oldest 10 dropped).

Bundle size: 138 KB → 144 KB.

Files:

- tables/js/undo.js (new) — command stack, undo, Ctrl+Z hotkey.
- tables/js/editor.js — extendRange, ensureRange, clearRange,
  rangeCells, bulkClearSelection, bulkFill; commit pushes undo;
  Shift+arrow / Shift+click handlers; Delete + Ctrl+D + Ctrl+R
  in onCellKey; setSelected respects keepRange opt; Enter/Tab/
  Escape stopPropagation fix.
- tables/js/app.js — state.range field.
- tables/build.sh — undo.js in concat list.
- tables/css/table.css — --in-range styling.
- zddc/internal/handler/tables.html — regenerated bundle.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 10:39:26 -05:00
8e703dc61a feat(tables): editable cells phase 4 — copy/paste from Excel/Sheets
Bidirectional clipboard interop with Excel, Google Sheets, and any
other spreadsheet that uses RFC-4180-ish TSV on the text/plain
clipboard mime. Pasted cells write straight into the draft buffer
the same way per-key edits do; row-level save (Phase 3) picks them
up on the next row-blur with the same If-Match optimistic-
concurrency flow.

TSV parser (clipboard.js parseTSV):

- Tabs separate columns, \\n / \\r\\n separate rows.
- Quoted fields ("...") may contain tabs and newlines verbatim.
- Doubled \\"\\" inside a quoted field escapes a literal \\".
- Trailing empty row from a final \\n is dropped (Excel sends
  this; matching the convention avoids a phantom blank row at
  the end of every paste).

Apply-paste (clipboard.js applyPaste):

- Anchor = currently selected cell.
- 1×1 clipboard into selection → writes that one cell.
- N×M clipboard → SPILLS from the anchor down/right to
  (anchor.row + N - 1, anchor.col + M - 1). Cells past the end
  of either axis are silently dropped with a toast count.
- Each pasted value goes through coerceCell, which checks the
  column's row-schema property type:
    * number / integer → Number()
    * boolean          → "true"|"yes"|"1" → true; "false"|
                         "no"|"0"|""      → false
    * everything else  → raw string
  Drafts hold the right JS type so the row-PUT body matches the
  JSON Schema the server validates against.

Copy (clipboard.js onCopy):

- Single-cell selection: Ctrl/Cmd+C writes the cell's
  effectiveCellValue (draft if dirty, else stored) as text/plain
  via formatCell (RFC-4180 quoting on tab/newline/quote).
- Range copy is Phase 5 (depends on range-selection landing).

Event wiring:

- document.addEventListener('paste'/'copy') so events bubble
  from any cell with focus. Phase 1's roving tabindex moves
  focus around; per-cell binding would have to be re-applied
  after every paint.
- onPaste bails when an editor input is mounted (the input
  owns its own paste — typing into a cell editor that was just
  populated with a chunk of TSV would be a footgun).

Toast for partial pastes:

When applyPaste skipped any cells, a small message in
#table-status: "Pasted N cells; M dropped (out of bounds)".
Auto-clears after 4s. Coexists with Phase 3's stale-row prompt
(toast doesn't fire if a prompt is already up; prompt outranks
toast).

Tests (6 new Phase 4 specs, total 37 in tests/tables.spec.js):

- parseTSV handles tabs, newlines, and quoted fields — covers
  the parser edge cases including embedded \\n inside "..." and
  doubled "" escapes.
- paste single value into selected cell — the 1×1 path; verifies
  the draft buffer entry.
- paste 2×2 grid spills from anchor — the N×M spill semantic.
- paste coerces numeric/boolean values via row schema —
  verifies the draft holds typeof===number for an integer column
  and === true for a boolean column.
- paste out-of-bounds drops cells silently with toast — drives
  via dispatched ClipboardEvent('paste') (the only way to
  exercise onPaste end-to-end including the toast).
- copy single cell writes value to clipboard — synthesizes a
  ClipboardEvent('copy') with a writable DataTransfer payload
  and asserts the cell value lands in text/plain.

Bundle size: 134 KB → 138 KB.

Files:

- tables/js/clipboard.js (new) — parseTSV, formatTSV,
  applyPaste, onPaste/onCopy, toast helper.
- tables/build.sh — clipboard.js in concat list.
- zddc/internal/handler/tables.html — regenerated bundle.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 10:30:05 -05:00
cd751eb604 feat(tables): editable cells phase 3 — row-level save + ETag conflict UX
Cell edits now actually persist. Row-level batch save fires on
row-blur (selection moves to a different row); the request is one
PUT with the full merged row (server-side data + client drafts)
and If-Match: <etag> for optimistic concurrency. Conflict and
validation responses are surfaced inline; drafts are NEVER silently
discarded — when the server says no, the user's typing stays put
until they explicitly reload or replay.

Architecture (per the research synthesis from earlier in this
sequence):

- ETag tracking: context.js readRows captures the per-row ETag
  from HttpFileHandle's response header on the initial GET.
  Stashed at row.etag alongside row.data and row.yamlUrl. Phase 3
  reads it; later phases (undo replay) inherit it.

- Row-blur trigger: editor.js setSelected calls a new
  notifySelectionChanged() hook after selection lands. save.js's
  onSelectionChanged tracks _previousSelectedRowId; when it
  changes AND the previous row had drafts, fires saveRow(prevId).
  Fire-and-forget — don't block the user's flow on the network.

- save.saveRow flow:
    1. mergeRow(row.data, drafts) → full updated row.
    2. js-yaml dump → wire body.
    3. PUT row.yamlUrl, body, headers={Content-Type, If-Match}.
    4. Branch on response status:
       - 200/201 → success: clear drafts + invalid marks, capture
         new ETag from response, replace row.data with merged.
       - 202     → outbox queued (downstream client offline):
         clear drafts (the outbox owns them now), mark row queued.
       - 412     → stale: drafts STAY; mark row stale; show
         status-bar prompt with [Use mine] / [Reload] buttons.
       - 422     → server validation failed; body has
         {errors: [{path, message}]}; mark each cell invalid via
         a red-corner CSS marker + title-attribute tooltip.
       - other   → mark errored; drafts stay.

- Conflict resolution UX:
    - "Use mine" replays the user's drafts onto fresh server
      state. Re-GETs the row to learn the new ETag + new server
      data, replaces row.data with the fresh server values, then
      re-PUTs the merge of fresh + drafts. This is client-side
      field-level last-writer-wins: fields the user did NOT
      touch get the server's new values automatically; only
      fields the user changed override server state. No JSON
      Patch endpoint required — pure client logic on top of the
      existing whole-row PUT path.
    - "Reload" drops drafts entirely, re-GETs the row, repaints.

- Validation error display: per-cell red-corner triangle
  (Excel-style) plus title-attribute tooltip on hover. Marker
  keyed off data-col-idx + the column's field; survives until
  the next edit on that cell or the next paint() cycle.

- beforeunload safety net: any rows with drafts at unload time
  get one fire-and-forget save attempt. Modern browsers limit
  what beforeunload can do; a follow-up could add fetch's
  keepalive flag for a more reliable last-shot.

UI surfaces:

- Per-row state classes drive a left-border swatch in the first
  cell:
    --dirty   subtle blue   (uncommitted changes)
    --saving  muted grey    (PUT in flight)
    --queued  warm yellow   (outbox accepted)
    --invalid orange        (server 422)
    --stale   warning amber (server 412 — also tints row bg)
    --errored red           (other failure — also tints row bg)
  These re-apply across re-paints via save.markAllDirtyRows()
  called from main.js's paint() hook (innerHTML='' wipes them).

- #table-status doubles as the conflict prompt host. When a row
  goes stale, the bar shows
    "This row was changed by someone else. [Use mine] [Reload] [×]"
  and the row-id it's bound to is stored on data-row-id so a
  successful reload of that row dismisses the prompt.

Outbox (downstream client) interaction:

The cache layer's PUT-replay queue intercepts saves transparently.
On local network failure the cache returns 202 with
X-ZDDC-Cache: queued; we treat 202 as "succeeded for now" —
drafts clear (the outbox owns them and will replay), but the
row stays marked --queued so the user knows the write hasn't
reached upstream yet. When the cache replays and gets a
real 200/201/412/etc., the row state will reflect that on next
read (next paint cycle / page refresh).

Tests (4 new Phase 3 specs, total 31 in tests/tables.spec.js):

- row-blur fires PUT with merged drafts + If-Match. Edit a
  cell in row 0, Enter (commits + moves to row 1). Verifies
  PUT went out with the right URL, the merged YAML body
  contains the new value AND the unchanged fields, and the
  If-Match header carries the original ETag.

- 412 conflict marks row stale + shows status prompt. Verifies
  the row gains the stale class, the status bar appears with
  both [Use mine] and [Reload] buttons, AND the draft is
  preserved (never silently dropped on conflict).

- 422 validation errors mark cells invalid. Verifies multiple
  field errors → multiple red-corner cells.

- Reload button drops drafts and refreshes. Verifies the bar
  hides and drafts clear after a successful reload GET.

Setup: a small page.route helper intercepts http://test.local/*
PUTs and GETs, lets each test queue the next response via
window.__nextResponse, and captures requests at
window.__capturedRequests for inspection. Test fixtures use
absolute http URLs in row.yamlUrl so the route catches them.

Bundle size: 127 KB → 134 KB.

Files:

- tables/js/save.js (new) — saveRow, useMine, reload, status
  prompt, row-state markers, beforeunload flush.
- tables/js/editor.js — notifySelectionChanged hook.
- tables/js/context.js — etag + yamlUrl on each row.
- tables/js/main.js — paint() re-applies dirty markers via
  save.markAllDirtyRows; exposes app.repaint for save callbacks.
- tables/build.sh — save.js in concat list.
- tables/css/table.css — row-state classes + invalid-cell corner
  + status-bar prompt styling.
- zddc/internal/handler/tables.html — regenerated bundle.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 10:26:22 -05:00
e5bb7f216c feat(tables): editable cells phase 2 — schema-driven editor widgets
Replaces the always-text-input cell editor with a per-property
widget factory keyed off the row's JSON Schema (form.yaml). The
table view now picks the right editor for each cell automatically:
strings get text inputs, enums get dropdowns, integers get number
inputs with min/max, dates get date pickers, booleans get
checkboxes, multi-select arrays get a multi-select. Cells whose
schema is a complex type (nested object, generic array, oneOf /
anyOf / allOf) can't be inline-edited and punt to the row's
form-mode editor on Enter / double-click.

Schema discovery:

context.js walkServer fetches <currentdir>/form.yaml as a
companion to <currentdir>/table.yaml — same file the form-mode
renderer already loads, just from the table view's perspective.
Best-effort: a directory with table.yaml but no form.yaml still
renders as a sortable/filterable table; cells just fall back to
plain text inputs without per-property hints. The schema is
exposed as ctx.rowSchema and consumed by the editor's
propertySchemaFor() helper, which walks dot-separated field
names through schema.properties to locate each column's
property schema.

Editor factory (editor.js):

- propertySchemaFor(col) — schema lookup keyed by col.field.
- isComplexSchema(s) — true for nested object, generic array,
  oneOf/anyOf/allOf. Multi-select-friendly arrays
  (string-enum + uniqueItems) are NOT complex; they get an
  inline multi-select widget.
- makeWidget(propSchema, col, initialValue) — dispatches to one
  of the widget builders below based on schema type / format /
  enum + column-spec hints (col.format / col.enum) for tables
  without a form.yaml.

Widget builders, each returning {element, getValue, focus}:

- widgetText        — plain <input type=text>, default fallback.
- widgetTextarea    — for string with maxLength > 200 (long
                      narrative fields).
- widgetTyped(type) — typed inputs the browser can help validate;
                      used for date / date-time / email.
- widgetNumber      — <input type=number> with min/max/step
                      derived from schema.minimum/maximum/
                      multipleOf. Integer schemas force step=1.
                      getValue returns Number, not string, so
                      the draft buffer holds the right type for
                      JSON serialization later.
- widgetCheckbox    — <input type=checkbox>; getValue returns
                      bool. initial value coerces from "true"/
                      true string-or-bool.
- widgetSelect      — <select> with empty placeholder + one
                      option per enum choice; getValue returns
                      the chosen string or null.
- widgetMultiSelect — <select multiple> with size = min(6, N);
                      getValue returns the array of selected
                      values (preserves order in the option list).

Complex-type cells:

isComplexSchema(propSchema) → enterEdit calls navigateToRowForm,
which routes to row.url (already the <id>.yaml.html re-edit URL
the row tracker holds). Phase 5 may swap this for an inline
side-panel mount of form-mode in the same bundle, but the
current navigate-out path delivers the same eventual UX without
needing the side-panel scaffolding.

Type-aware draft equality:

The pre-Phase-2 commit treated every value as a string and
compared via String() equality, which would mark any number-
column edit dirty even when the user re-typed the same number.
The new sameValue() helper handles bool/object via JSON-string
equality and falls back to loose string compare so 42 == "42"
isn't a false dirty. Drafts hold typed values (number, bool,
array) instead of all strings, so when Phase 3 wires the row PUT
the body shape matches the JSON Schema the server validates
against without an additional coercion pass.

Tests (tests/tables.spec.js — 7 new specs, total 22 in the
table view, all 27 in the file):

- enum column edits via select dropdown — verifies the empty
  placeholder + 3 enum options render and the chosen value
  displays back in the cell.
- integer column gives a number input with min/max — verifies
  the type/min/max/step attributes derive from the schema, AND
  the draft buffer holds typeof === 'number'.
- boolean column gives a checkbox — verifies type=checkbox and
  the draft holds true after Space-toggle. (Toggle via Space,
  not Playwright's .check() helper, to dodge the click+blur
  race a focused-checkbox-inside-grid-cell hits.)
- format:date column gives a date input — verifies type=date
  and the existing value pre-populates as YYYY-MM-DD.
- multi-select enum-array column gives a multi-select.
- complex (object) column navigates to the row form on edit —
  verifies no inline editor mounts AND the navigate seam
  receives the row's URL.
- no rowSchema → falls back to plain text editor — verifies the
  best-effort behavior for directories with only table.yaml.

Bundle size: 124 KB → 127 KB (+3 KB for the factory + widget
builders).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 10:18:25 -05:00
08ce8a1266 feat(tables): editable cells phase 1 — selection + keyboard nav
First step toward the Excel-like editable-table the user asked for.
Architecture decisions in this phase came from a focused research
pass over Notion / Airtable / AG Grid / Handsontable / Glide / W3C
ARIA APG; the design notes are in this commit's predecessor as a
research synthesis. Five phases planned; this is phase 1 of 5 and
ships the cell-selection + keyboard-navigation + per-cell editor
mount-on-demand foundation. Edits in this phase live in a client-
side draft buffer only; row-level save + ETag conflict UX is
phase 3.

Scope:

- ARIA grid pattern verbatim (W3C WAI-ARIA APG): role=grid on the
  table, role=row on rows, role=gridcell on cells, roving
  tabindex (only one cell carries tabindex=0; arrows move it).
  This makes the grid one tab stop in the page tab order — the
  documented spreadsheet UX, and also the basis for screen-reader
  correctness.

- Click selects a cell. Arrow keys move selection. Tab and
  Shift-Tab move with row-wrap. Home / End jump within row;
  Ctrl/Cmd+Home / End jump to grid corners. Enter, F2, double-
  click, or any printable character all enter edit mode. In edit
  mode: Enter commits and moves down (Excel convention), Tab
  commits and moves right (with row-wrap), Escape cancels and
  restores the prior value, blur commits.

- Mount-on-demand cell editor: one <input> at a time is
  instantiated inside the selected cell. Survives 1000-row tables
  without the focus-ring churn an always-editable design would
  hit, and lets Phase 2 swap the input for schema-driven widgets
  (number / date / select / etc.) without restructuring.

- Draft buffer at app.state.drafts keyed by row id (the row's
  re-edit URL — stable across sort and filter). When a cell
  commits with a value different from row.data, the draft entry
  is set; render reads from the draft via effectiveCellValue() so
  the visible cell content reflects unsaved edits. No-op edits
  (commit returns the original value) clear any pending draft.

- Selection survives re-paints. Sort / filter / spec changes
  trigger a re-render; the editor's setSelected at end of paint()
  clamps to new bounds and rebinds tabindex. The user's cell
  doesn't disappear when they sort the column they're editing.

- Numeric coercion fast-path: cells whose column declares
  format=number/integer coerce the input string to Number on
  commit. Phase 2 will generalize this to schema-driven coercion
  for date, boolean, enum, etc.

UX consequence — single-click semantics change:

The pre-existing row-click-navigates-to-form-edit behavior is
gone. Single click now selects a cell (spreadsheet-native). The
"open this row in the form editor" affordance moves to phase 2
(an explicit "Edit…" button or an icon column). The row-click-
navigation tests in tests/tables.spec.js are replaced with seven
new tests covering the editor lifecycle.

What this phase does NOT do (and which phases own it):

- Phase 2: schema-driven editor widgets (right input type per
  column). Server-side validation 422 → red-corner marks. Complex
  types (object, generic array, oneOf) get an "Edit…" button that
  opens the side-panel form-render mode the unified bundle
  already ships.

- Phase 3: row-level save on row-blur via PUT + If-Match. Stale-
  row badge with "Use mine" / "Reload" on 412. Outbox carries the
  offline path transparently via the existing source.js layer.

- Phase 4: copy/paste from Excel/Sheets via TSV parser, spill-
  from-anchor or fill-all into a selection range.

- Phase 5: undo (linear command stack, Ctrl+Z, session-local) and
  multi-cell ops (range select, bulk delete, Ctrl+D / Ctrl+R fill).

Tests (tests/tables.spec.js, all 15 pass):

- clicking a cell selects it (replaces the old row-click-navigates
  test; verifies single-click does NOT navigate)
- arrow keys move cell selection
- Tab and Shift-Tab traverse cells with row-wrap
- Enter enters edit mode; Enter commits and moves down (verifies
  draft is applied to visible cell + selection moves)
- Escape cancels edit, restoring prior value (verifies no-op on
  draft buffer)
- typing a printable char enters edit and replaces the value
- double-click also enters edit mode
- non-editable rows still get the readonly class (cosmetic guard
  for an existing convention; phase 3 will gate write submission)

Files:

- tables/js/editor.js (new) — selection + keyboard handling +
  edit-mode lifecycle + draft buffer.
- tables/js/app.js — state.selected / state.editing / state.drafts
  fields.
- tables/js/render.js — ARIA roles + editor.attachToCell wiring;
  cells render via editor.effectiveCellValue so drafts show.
- tables/js/main.js — paint()-end editor.attachToTable +
  setSelected restore.
- tables/css/table.css — selected-cell focus ring (outline,
  doesn't shift surrounding cells); cell-input bare-inside-cell
  styling.
- tables/build.sh — editor.js in the concat list.
- zddc/internal/handler/tables.html — regenerated bundle.

Bundle size: 117 KB → 124 KB (+7 KB for editor.js + ARIA + draft
machinery). Well within the budget the library survey identified
(Tabulator would have been +100 KB; SlickGrid +34 KB; custom is
+7 KB and we keep the no-third-party-deps invariant).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 09:16:39 -05:00
e6d9966593 refactor(tables): in-dir convention + unified table+form HTML bundle
Two intertwined refactors that share too many files to split cleanly.
Both are described separately below.

PART 1 — in-dir convention for table+form spec files

Old layout had the spec at the parent and rows in a child:

    archive/<party>/
      mdl.table.yaml         spec
      mdl.form.yaml          row-edit form
      mdl/                   rows-dir
        row-001.yaml ...

URLs were /<dir>/mdl.table.html and /<dir>/mdl.form.html. Copying
mdl/ elsewhere lost the spec and form because they lived next door.

New layout collapses everything into the rows-dir:

    archive/<party>/mdl/      self-contained
      table.yaml              spec
      form.yaml               row-edit form
      row-001.yaml ...        rows

URLs become /<dir>/mdl/table.html and /<dir>/mdl/form.html. The
"copying-the-folder-takes-everything" property the user asked for
falls out by construction; the row-edit URL /<dir>/<id>.yaml.html
keeps the same shape (spec is now in the same dir, not the
grandparent).

Server changes:

- internal/handler/tablehandler.go RecognizeTableRequest fires on
  /<dir>/table.html when <dir>/table.yaml exists. The .zddc.tables
  alias map is gone — pure presence-based discovery now matches
  the form system's existing convention. Default-MDL fallback at
  archive/<party>/mdl/ stays for the virgin-archive case (the
  rows-dir need not exist on disk; the URL renders fully virtually).

- internal/handler/formhandler.go RecognizeFormRequest fires on
  /<dir>/form.html and /<dir>/<id>.yaml.html with spec at
  <dir>/form.yaml. specEligible accepts on-disk files OR the
  default-MDL virtual path so an empty mdl/ dir still surfaces the
  add-row form.

- internal/handler/tablehandler.go IsDefaultMdlSpec moves to
  serving archive/<party>/mdl/{table,form}.yaml (5 segments after
  ZDDC_ROOT). New isAtArchivePartyMdlLevel predicate; new
  isAtArchivePartyMdlDir for directory-based recognition. New
  IsDefaultMdlSpecAbs accessor for callers that hold an abs path
  rather than a URL (formhandler).

- internal/handler/formhandler.go loadFormSpec(fsRoot, path) falls
  back to embedded default-MDL bytes when os.ReadFile returns
  NotExist AND the path matches the archive-party-mdl shape. Three
  call sites updated to pass cfg.Root.

- internal/handler/formhandler.go serveFormCreate writes
  submissions to filepath.Dir(req.SpecPath) — the spec, the form,
  and rows all live in one directory. The submissionsDir creation
  is idempotent (MkdirAll); cascade falls back one level for ACL
  evaluation when the dir hasn't been materialized yet.

- internal/handler/tablehandler.go tableRowsRedirect now points at
  /<dir>/table.html (was /<dir>.table.html) when the directory
  request maps to a recognized table.

- cmd/zddc-server/main.go dispatch synth flips from
  urlPath + ".table.html" to urlPath + "/table.html" for the
  no-trailing-slash → tables-app routing.

- internal/apps/availability.go DefaultAppAt comment clarified
  that the dir at archive/<party>/mdl/ IS the table (not a child).

Client changes:

- tables/js/context.js walkServer fetches <currentdir>/table.yaml
  directly — no .zddc walk for table declarations. Rows are every
  *.yaml in current dir EXCLUDING table.yaml and form.yaml. The
  .zddc fetch-for-aliases is gated on file:// (online mode 404s
  on .zddc reads via the dispatcher's reserve guard, so skipping
  the request avoids browser console noise).

- tables/js/main.js add-row button links to relative form.html
  (same dir).

- tables/js/render.js + filters.js: every column's autofilter is
  uniformly a text-contains input, even enum columns — keeps the
  filter row visually consistent and doesn't constrain users to
  the enum vocabulary.

PART 2 — unified table+form HTML bundle

The form-render and table-render code paths share field schemas,
the cell editor for excel-mode IS a form widget, and the form
system's POST-back / validation already exists. Combining the two
HTMLs eliminates duplicating jsyaml/jsonschema/theme/source-
detection/.zddc-parsing across two single-file tools.

- tables/template.html grows two top-level mode containers:
  #table-mode (toolbar + sortable table) and #form-mode (form +
  submit button). Both hidden at parse time; the dispatcher
  unhides one. The shared #form-context placeholder was added
  here so the server's existing injectFormContext target
  resolves.

- tables/js/mode.js (new) sets window.zddcMode synchronously
  based on URL pattern: /form.html or /<id>.yaml.html → form,
  /table.html → table, else inline-context fallback for
  file:// (whichever context blob is non-empty wins). Unhides
  the matching container at DOMContentLoaded.

- tables/js/main.js init() and form/js/main.js boot() each guard
  early when mode isn't theirs. Both apps live on different
  globals (window.tablesApp vs window.formApp) so module
  registration doesn't collide.

- form/js/main.js title write falls back from #form-title to
  #table-title (the unified bundle's shared header element)
  when the dedicated id isn't present.

- tables/build.sh concatenates form modules (widgets, render,
  object, array, errors, post, serialize, util) and form CSS.
  No new external deps. Bundle grows from ~95KB to ~120KB.

- internal/handler/formhandler.go drops the //go:embed form.html
  directive; serveFormRender now writes embeddedTablesHTML via
  a small formRenderHTML() accessor (var declared in
  tablehandler.go, same package). The embedded form.html file
  is removed.

- build script: cp form/dist/form.html → internal/handler/form.html
  step is gone (file no longer exists in the source tree). cp
  tables/dist/tables.html → internal/handler/tables.html now
  runs unconditionally rather than only on beta/stable cuts —
  the renderer is a fixed binary component and dev iteration
  needs the embedded copy refreshed every build. Channel-cascaded
  apps (internal/apps/embedded/) stay channel-gated as before.

- form/dist/form.html still builds for standalone offline-only
  use (downloadable from /releases/), but no longer goes into
  the binary.

Tests:

- internal/handler/tablehandler_test.go and formhandler_test.go
  rewritten for the in-dir layout. New test
  TestRecognizeFormRequest_DefaultMdlAtArchiveParty covers
  empty-form, create POST, re-edit row, and the negative cases
  (Working/, non-mdl name) where the fallback must NOT fire.

- internal/handler/directory_test.go updated for the new
  /<dir>/table.html redirect target.

- cmd/zddc-server/main_test.go TestDispatchSlashRouting Location
  expectation updated.

- tests/form-safety.spec.js loads tables/dist/tables.html
  (named form.html in the temp dir to trigger form-mode in the
  dispatcher) so it tests the same bytes the server returns.
  Title-element selector switches to #table-title.

- tests/tables.spec.js updates the status-filter test for the
  uniform text-input filter.

Docs:

- AGENTS.md form-data system rewrites the URL conventions and
  storage layout for in-dir; gains a Tables system section
  parallel to forms describing the self-contained-directory
  property; subfolder rules ("one table per folder by
  construction; subfolders allowed and silently ignored as rows
  — legitimate uses: nested sub-tables, per-row attachments,
  drafts, future history sidecars") so we don't re-derive this.

Not included (deferred):

- ACL gating on cell-level writes — not relevant until Phase 3.
- Editable cells UI — separate commit (Phase 1).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 09:15:26 -05:00
66232598db test: server-backed Playwright harness + /.tokens spec
Adds the first Playwright spec that drives a real running zddc-server
in Chromium. Future UI debugging (the conflict-UI in phase 5, browser-
side iteration on the master's HTML pages, etc.) reuses the same
harness — beforeAll spins up a master on a random port, the spec
talks to it, afterAll tears it down.

Files:

- tests/lib/server.js: CommonJS module exporting startMaster(opts).
  Builds the binary on first run via the canonical podman/zddc-go:1.24
  invocation from AGENTS.md, caching at zddc/dist/zddc-server-test
  with a sibling .hash file (SHA256 of cmd/+internal/+go.{mod,sum})
  that invalidates on source change. Subsequent runs skip the build.
  Set ZDDC_TEST_BIN=<path> to use a pre-built binary (CI / debugging).

  Seeds a minimal master root in os.tmpdir() with a permissive .zddc
  granting the test user (default alice@example.com) full access plus
  read for *@example.com. Picks a free port via net.listen(:0), spawns
  the binary on 127.0.0.1:<port>, polls until listening (max 10s).
  Returns { baseURL, root, proc, logs(), stop() }.

  CommonJS (require/module.exports) rather than ESM because Playwright's
  loader transforms top-level `import` in *.spec.js files but not in
  the .js helpers we ship alongside; mixing produces "exports is not
  defined in ES module scope" at the helper's first line. Spec files
  use `import { ... } from './lib/server.js'` and the import resolves
  through the CJS interop layer cleanly.

- tests/tokens.spec.js: 8 server-backed scenarios covering the entire
  /.tokens contract:

  1. Anonymous → 401 on /.tokens (X-Auth-Request-Email empty).
  2. Authenticated GET /.tokens renders the page with the user's email
     visible in the .who line and the create form + tokens table both
     present and populated.
  3. GET /.api/tokens returns an empty list initially.
  4. Create-via-page round-trip: fill the form, click submit, plaintext
     appears once in #created .token-secret (hidden from later reads),
     row appears in the table, API list confirms the description, the
     row's Revoke button removes it from both the table and the API.
  5. Plaintext token authenticates a subsequent Bearer request even
     when X-Auth-Request-Email is empty — confirms the middleware
     bridge from Bearer to ACL email.
  6. Invalid Bearer → 401 (no silent fallback to anonymous).
  7. Cross-user revoke returns 404 (not 403) — the ownership-non-leak
     guarantee.
  8. XSS guard: description with <img src=x onerror="window.__xss=1">
     should render as text (assert window.__xss !== 1) — the inline
     JS's escapeHTML is the only thing standing between an attacker
     who could create tokens and stored XSS on the management page.

  test.use({ extraHTTPHeaders }) injects X-Auth-Request-Email on every
  request from the Playwright browser context, mimicking what an
  upstream auth proxy adds in production. Per-test overrides clear it
  to test anonymous paths.

- playwright.config.js: adds the `tokens` project. Bumps the global
  timeout from 30s → 60s so the first run's binary-build (~30s on a
  cold gocache) doesn't time out the suite. The tokens project
  testMatches only tokens.spec.js, so other projects (the file://-
  driven tool tests) are unaffected.

Verified: all 8 tests pass (12.5s warm; ~45s cold including the build).
The harness is ready to graft additional server-backed specs onto —
phase 5's conflict-UI in particular will follow the same pattern.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-08 10:09:54 -05:00
e19667b5a2 test: add tests/data/test-archive.sh — synthetic ZDDC fixture builder
Generates a realistic ZDDC archive layout for end-to-end testing of
master + cache + mirror, with zero identifying data and a script
that creates and clears on demand.

Output: ~/zddc-test-data (default; override via TEST_ARCHIVE_DIR),
intentionally OUTSIDE the repo. Defensive .gitignore entries cover
in-repo redirects and the source-reference CSV (~/archive-export*.csv,
which the script never reads at runtime — distributions are baked in
here as constants extracted from a one-time inspection).

Layout mirrors a real archive's shape (project → Archive → party →
Received|Issued → dated transmittal folder → tracking-numbered file)
with synthetic codes throughout — Project-1/2/3, PartyA/B/C, FAC1-4,
lorem-ipsum titles, example.com emails. Disciplines, doc-type codes,
status codes (IFR/IFI/IFA/IFU/RSB), revision letters (A/B/0/0A/0B/C/D),
and tracking-number format are kept as-is — they're public ZDDC
convention vocabularies, not identifying data.

Each file's content is the metadata block:
  Tracking Number: <synthetic>
  Revision: <letter>
  Status: <code>
  Title: <lorem-ipsum>
rendered into the appropriate format per extension. Open any file and
verify it's the right one — md as a table, yaml as keys, html as a
styled table, .zddc as YAML, .zip with three views (md+yaml+html), pdf
rendered via docker.io/pandoc/latex (already-existing 563MB image)
through podman with --userns=keep-id so output is host-user-owned.
Falls back to a hand-rolled minimal valid PDF (Python stdlib only)
when podman or the pandoc image is unavailable.

Subcommands:
  build [--small]   Generate the fixture. --small produces ~12 files,
                    full produces ~550 with every one of the six
                    extensions (md/yaml/pdf/html/zddc/zip) guaranteed
                    in every transmittal.
  clear             rm -rf the fixture. Refuses unless target contains
                    a .zddc — defense against an accidental misconfigured
                    TEST_ARCHIVE_DIR pointing at something important.
  info              File count, total size, by-extension breakdown,
                    top-level layout. No content snippets.

POSIX sh (dash-compatible). Randomness via /dev/urandom (no $RANDOM;
dash doesn't expose it). Per-directory .zddc ACL configs use synthetic
emails from RFC-2606 example.com.

Verified: full fixture builds in ~3min (PDF generation dominates),
contains 144 PDFs all valid 1-page, no real-archive tokens leak
(grep -i for known sentinels from the source CSV returns zero hits).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-08 09:03:38 -05:00
9ca36f25d8 feat(tables): new sortable/filterable grid tool for directories of YAML files
Tables is the eighth HTML tool: a read-only tabular view over a
directory of YAML files declared via `tables:` in `.zddc`. Anchor use
case is the Master Deliverables List, where each row is one
`<tracking>.yaml` under `Archive/<Party>/MDL/`. Rows click through to
the existing form renderer for editing.

Schema (zddc/internal/zddc/file.go)
  - New `Tables map[string]string` on ZddcFile. Map key becomes the URL
    stem (`tables[MDL]` → `<dir>/MDL.table.html`); the value is a path
    relative to the .zddc pointing at a `*.table.yaml` spec describing
    columns + the rows directory. No upward cascade in v1 — each
    directory hosting a table declares it directly.

Server handler (zddc/internal/handler/tablehandler.go)
  - `RecognizeTableRequest` matches GET `/<dir>/<name>.table.html`
    against the cascade's `tables:` declarations. Dispatch routes
    table requests before the form-system intercept.
  - `ServeTable` ACL-gates with `policy.ActionRead` and serves the
    embedded `tables.html` template; client walks the directory itself
    via the listing JSON or FS Access API.
  - tables.html embedded via //go:embed — same pattern as form.html.

Frontend (tables/)
  - Vanilla JS: app/context/util/filters/sort/render/main modules.
  - Reads spec + row YAML files via window.zddc.source (HTTP polyfill
    or local FS handle); js-yaml 4.1.0 vendored in shared/vendor for
    client-side parsing.
  - Sample fixtures under tables/sample/ for local testing.

Build + CI
  - Lockstep build registers tables alongside the other 7 tools (HTML
    output, embed mirror, versions.txt, release-output, tags).
  - Playwright project added; `npx playwright test --project=tables`
    is part of `npm test`.

Drive-by: rename mdedit Playwright selectors `#select-directory` →
`#addDirectoryBtn` to fix three pre-existing failing tests.

Drive-by: ignore locally-built `zddc/zddc-server` binary so it doesn't
get accidentally staged.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-05 20:32:01 -05:00
a02a26d3c2 feat: form-data system v0 (sixth tool + zddc-server endpoints)
All checks were successful
Build + deploy releases / build-and-deploy (push) Successful in 8s
Schema-driven form renderer plus zddc-server endpoints that turn any
<name>.form.yaml into a working data-collection form at <path>/<name>.form.html.
Submissions land in <path>/<name>/<YYYY-MM-DD>-<email-sanitized>.yaml,
ACL-gated by the existing .zddc cascade. The form posts back to its own URL;
the server strips ".html" and routes by what's underneath, so create and
update use the same client-side code path.

Form spec dialect: JSON Schema 2020-12 + RJSF-style ui:* hints, written in
YAML. Chosen for LLM authorability — it's the canonical structured-output
target for OpenAI/Anthropic, and the ui:* convention is the most-trained UI
hint vocabulary. Supported subset for v0: type (string/number/integer/boolean/
array/object), enum, min/max, minLength/maxLength, required, additionalProperties:
false, properties, items, format (date, email). Round-trip mode is form-as-truth:
submission YAML is regenerated each save, comments are not preserved (the v1
file-as-truth mode for hand-edited files like .zddc itself is deferred).

New components:
  * form/ — sixth single-file HTML tool, vanilla JS renderer (~760 LoC)
  * zddc/internal/jsonschema/ — focused JSON Schema validator covering only
    the v0 keyword subset. Match-implementation-cost-to-surface-used: a full
    library brings 70%+ surface we don't use; revisit when v1 adds $ref +
    oneOf + if/then/else.
  * zddc/internal/handler/formhandler.go — RecognizeFormRequest / ServeForm,
    capability-URL re-edit, atomic submission writes via the new
    zddc.WriteAtomic helper extracted from writer.go.
  * dispatch() in zddc-server/main.go now intercepts *.form.html and
    *.yaml.html before the static-file path; spec existence is the trigger.

Build pipeline: form joins ZDDC_RELEASE_TOOLS in lockstep, gets its own
embedded copy in handler/form.html (separate from the apps cascade —
the form renderer is fixed, not subject to per-folder version overrides).

Tests: 5 new Playwright specs (form-safety) + 14 new Go tests across the
validator and handler. All 172 Playwright tests + 10 Go packages green.
End-to-end manual verification: GET empty → POST 201 + capability URL →
GET re-edit (pre-filled) → POST update → 200, raw YAML browsable, ACL
deny → 403.

Docs: form/ section added to AGENTS.md and ARCHITECTURE.md. AGENTS.md
also documents the implementation-vs-dependency policy. CLAUDE.md repo-shape
list extended.

Deferred (v1+): .zddc editor migration onto this system, file-as-truth
lossless YAML round-trip, ui:show-when conditional visibility, oneOf/anyOf,
apps-cascade preview hook, cascade-fetched form definitions.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-02 20:12:16 -05:00