Commit Graph

701 Commits

Author SHA1 Message Date
xarmian 3f6bcc0ff2 feat(oauth): per-connection state tables + dual-read introspection gate (TASK-1520) (#581)
* feat(oauth): per-connection state tables + dual-read introspection gate (TASK-1520)

Phase A foundation for PLAN-1519 / IDEA-1517's per-OAuth-connection state
overhaul. Promotes the consent-time workspace allow-list out of
session.Extra (per-token, re-minted on every refresh-token rotation) into
dedicated tables keyed by request_id (the grant chain identifier preserved
across rotations).

Schema (SQLite migration 059 + Postgres migration 038):
- oauth_connections: one row per grant chain with name + three scope flags
  (may_create_workspaces, all_current_workspaces, include_future_workspaces).
- oauth_connection_workspaces: mutable allow-list join table; PK on
  (request_id, workspace_id); FK ON DELETE CASCADE; added_by audit column.

Store (internal/store/oauth_connections.go): Create/Get/Rename/SetScopeFlags/
Add+Remove+IsAllowed/Delete CRUD. GetOAuthConnectionAccess is the hot-path
projection — one PK lookup + one indexed join when the wildcard flag is off,
nothing else when it's on.

Dual-read gate (internal/server/middleware_mcp_auth.go): OR-merges the
legacy session.Extra allow-list with the new-table projection. A workspace
is allowed iff either source allows it; either source's wildcard makes the
gate unrestricted. New tables stay empty until Phase C writes the consent
screen, so the dual-read is a no-op until then — and existing OAuth grants
keep working unchanged through the Extra path. I/O errors on the new path
fall back to the Extra path so a transient outage of the new tables can't
regress existing connections.

Tests:
- 10 store tests cover CRUD, FK cascade, wildcard short-circuit, sorted
  slug projection, idempotent add/remove, ErrOAuthConnectionNotFound on
  missing rows.
- 11-case table-driven test on mergeAllowedWorkspaces directly verifies
  PLAN-1519's acceptance criterion: "token with allow-list in session.Extra
  still passes; token with empty session.Extra but row in
  oauth_connection_workspaces also passes." Plus wildcard precedence, union
  dedup, and fail-closed-on-empty-scope.
- BenchmarkMergeAllowedWorkspaces measures policy-function overhead on the
  hot path (the store-side lookup is the other half of the dual-read cost).

Parent: PLAN-1519.

* fix(oauth): fail-closed on connection lookup error per Codex review (round 1)

PR #581 Codex review round 1 caught two issues:

1. middleware_mcp_auth.go: GetOAuthConnectionAccess errors fell through
   to "no connection" + nil allow-list = unrestricted. Post-Phase-C
   (when the new tables are authoritative and session.Extra is empty),
   a DB read error on a scoped token would silently grant access to
   every workspace the user belongs to. Now fails closed with a 401
   matching the IntrospectToken storage-error policy, increments
   MCPAuthzDenialsTotal{connection_lookup_error} for ops visibility.

2. oauth_connections.go: CreateOAuthConnection's docstring claimed
   "scope flags default ON if not supplied," but the method writes
   the three Go bools verbatim — and Go zero-values for bool are
   false, not true. The schema-level DEFAULT TRUE is unreachable
   through this path. Docstring updated to clarify that defaults
   live at the form-rendering layer; the store is a faithful
   pass-through.

Parent: PLAN-1519.

* test(oauth): add store-side bench for GetOAuthConnectionAccess per Codex review (round 2)

PR #581 Codex review round 2 flagged the docstring references to
bench_oauth_connections_test.go pointing at a file that didn't exist
— only the in-memory mergeAllowedWorkspaces bench was wired. Add the
store-side bench so the documented file is real and PLAN-1519 Phase
A's "Hot-path benchmark: dual-read overhead measured and documented"
acceptance bullet is satisfied end-to-end.

Three shapes covered: Wildcard (PK lookup, join short-circuited),
Explicit (PK + indexed scan + small workspaces join), and NoRow (the
dominant Phase-A path until Phase C wires the write path). Local
numbers (Ryzen 3 5300U, SQLite WAL): 12µs/12µs/37µs respectively —
all comfortably sub-millisecond.

Parent: PLAN-1519.
2026-05-18 00:03:20 -04:00
xarmian 2a1a00e385 test,docs: blank+onboard+needs_onboarding integration test + CLAUDE.md update (TASK-1507,1508) (#580)
PLAN-1496's final consolidation pair, shipping together because both
are small cleanup passes that close the plan out.

TASK-1507 (tests):
Most of the test coverage required by this task was already
added incrementally in the prior PRs that built each surface:

- Blank template (4 focused tests, PR #575):
  TestSeedFromBlankTemplate, TestBlankTemplateShape,
  TestBlankTemplateExcludesSoftwareCollections,
  TestBlankTemplateUsesMinimalVocabularies,
  TestBlankTemplateAppearsInPicker
- Onboard auto-seed (PR #576):
  TestSeedFromTemplateAlwaysIncludesOnboardPlaybook (walks all six
  templates), TestSeedWithEmptyTemplateNameSkipsOnboard (locks the
  empty-templateName escape-hatch invariant), TestOnboardPlaybook_Contract
  (invocation_slug, trigger, mode-enum, ADAPT-DON'T-CURATE rule in
  the body)
- needs_onboarding (PR #578):
  TestBootstrapNeedsOnboardingFlag (lifecycle: fresh → user item →
  flag flips), TestBootstrapNeedsOnboardingIgnoresTemplateSeeds
  (template seeds don't count)
- Retired-pattern updates (PR #577): TestSoftwareTemplatesShipNoSeedItems
  inverse invariant; TestDashboardOnboardingSeed_NilForAllTemplates
  collapsed from three IDEA-1/BACK-1/FEAT-1 tests.

This commit adds ONE integration smoke test that ties the three
subsystems together at the bootstrap layer:

- TestBootstrapBlankWorkspaceOnboardReady creates a blank-template
  workspace, fetches bootstrap, and asserts: needs_onboarding=true
  (nudge fires) AND the onboard playbook is in bootstrap.playbooks
  AND its status is "active" AND its trigger is "manual" (in the
  blank template's seeded vocabulary). If any one of the three
  pieces regresses silently, the integration breaks and this test
  catches it before /pad onboard stops dispatching on day one.

TASK-1508 (docs):
- CLAUDE.md "Data Model / Templates" section: added Blank under a
  new "Custom" category bullet pointing at the new Onboarding
  section; called out the PLAN-1496 retirement of the IDEA-1 /
  BACK-1 / FEAT-1 first-person seed pattern; updated design
  history reference to include PLAN-1496.
- CLAUDE.md "API" section: added the
  /api/v1/workspaces/{ws}/agent/bootstrap endpoint with a note
  about the needs_onboarding flag (was previously documented only
  inline in the Playbooks section).
- CLAUDE.md: new top-level "Onboarding" section between Playbooks
  and Testing. Covers: auto-seeded everywhere, surface-agnostic
  body, adaptation posture (library entries are starting points),
  the three TASK-1510/1511/1512 mutation primitives, the
  needs_onboarding bootstrap flag + skill nudge, the four retired
  surfaces (pad onboard cobra, OnboardingPrimaryRef,
  *OnboardingItems generators, standalone skill workflow section),
  and a code map.

Verification:
- go test ./...: clean (full suite passes including the new
  integration test)
- make lint: 0 issues

Parent: PLAN-1496.
2026-05-17 16:53:29 -04:00
xarmian 403cf6b149 feat(web): Blank-first picker + post-create /pad onboard guidance (TASK-1506) (#579)
* feat(web): surface Blank as featured card + post-create /pad onboard guidance (TASK-1506)

The console workspace-creation page (web/src/routes/console/new) now
makes the agent-driven flow first-class on both the picker and the
post-create screen:

Picker:
- Blank template renders as a leading "featured" card above the
  grouped category list, with an "Agent-driven" badge so its
  positioning is intentional rather than visually accidental.
- The grouped category iteration filters Blank out so it doesn't
  render twice. Older server builds that don't ship Blank degrade
  silently — the featured card just doesn't appear.

Post-create success state:
- Replaces the pre-task immediate goto-redirect that took users
  straight to the dashboard, hiding the canonical /pad onboard
  entry point.
- Branches on template:
  - Blank: prominent onboard card with a heading, a copy/paste
    snippet (<pre><code>/pad onboard</code></pre>), and a help line
    pointing at the agent-connection docs.
  - Non-blank: subtle one-paragraph affordance — "want to customize
    further? run /pad onboard."
- "Open <workspace>" CTA renders as an <a> styled like .submit-btn
  so the success screen is one click from the workspace dashboard.

Implementation notes:
- Script uses $state for createdWorkspace + createdTemplate to swap
  the layout, $derived for blankTemplate / grouped / username,
  $derived.by for workspaceUrl (multi-statement derivation).
- 'goto' import removed (no longer needed — the swap replaces the
  redirect).

Verification:
- svelte-autofixer: 0 issues, 0 suggestions.
- svelte-check: 0 errors (pre-existing warnings in unrelated files).
- npm run build: clean.
- go test ./... + golangci-lint: clean (Go side untouched).

Parent: PLAN-1496.

* fix(web): repoint Connect-MCP link to existing getpad.dev docs (Codex round 1)

P2 finding on PR #579: /docs/agents is not a route in this app (no
/docs prefix exists; only the marketing site at getpad.dev owns the
docs surface). Clicking the link from the success state would land
on the app's 404 page.

Repointed to https://getpad.dev/docs — the same external URL the
+error.svelte page already uses for 'Browse docs' (known-good and
known-stable). Added target/rel attrs matching the existing external
getpad.dev links elsewhere in the codebase.

Parent: PLAN-1496, addressing Codex round 1 on PR #579 / TASK-1506.
2026-05-17 16:23:05 -04:00
xarmian 96a32aa39d feat(bootstrap,skill): add needs_onboarding flag + retire legacy Onboarding workflow (TASK-1504,1505) (#578)
PLAN-1496's bootstrap-signal + skill-cleanup pair, shipped together
because TASK-1505's nudge rendering depends on TASK-1504's bootstrap
field.

TASK-1504 (bootstrap: needs_onboarding):
- internal/store/items.go: new WorkspaceHasUserCreatedItems(workspaceID)
  store method. Backed by SELECT EXISTS with the predicate
  `source != 'template'` — defined as the inverse of template seeding
  rather than enumerating user-side source values, so new attribution
  surfaces (mcp, api, future) count automatically.
- internal/server/handlers_bootstrap.go: AgentBootstrap struct gets
  the NeedsOnboarding bool field (always emitted — not omitempty,
  since the agent reads it on every /pad invocation). BuildAgentBootstrap
  computes it via the new store method. On query error the flag falls
  back to false (safe default: don't nag).
- Visibility filtering deliberately omitted — needs_onboarding is a
  workspace-level state signal, not a per-user view. Two members
  reading bootstrap concurrently should see the same answer.
- Two focused tests:
  - TestBootstrapNeedsOnboardingFlag walks the lifecycle (fresh
    workspace → create user item → flag flips).
  - TestBootstrapNeedsOnboardingIgnoresTemplateSeeds locks the
    template-seeds-don't-count invariant on the startup template,
    which ships seeded conventions, playbooks, and the onboard
    playbook itself.

TASK-1505 (skill update):
- skills/pad/SKILL.md:
  - Context Loading section: new bullet documenting needs_onboarding
    with the exact nudge wording the agent should render when true,
    plus the "don't nag past first user item" + "respect prior
    decline" rules.
  - Onboarding workflow section: deleted (~30 lines). Replaced with
    a one-paragraph pointer at the /pad onboard playbook. The skill
    is the dispatcher; the playbook body is the script.
  - Routing entry under "set up my workspace": simplified from the
    bloated PR #577 round-3/4 text into a clean two-bullet form
    (canonical phrasing + legacy IDEA-1 phrasing both → /pad onboard).
- internal/mcp/prompts_data.go: the pad_onboard MCP prompt body
  was duplicating the same step-by-step script the SKILL.md section
  carried. Replaced with the same dispatch-to-playbook pointer.
  internal/mcp/prompts_test.go: TestPromptsLockstep_CoreCommands
  fragments updated to assert the new dispatch fragments
  (`pad playbook list`, `pad playbook show onboard`).

Parent: PLAN-1496.
2026-05-17 13:57:12 -04:00
xarmian 0930743304 feat: retire IDEA-1 seed pattern + 'pad onboard' cobra + surface blank in init (TASK-1501/1502/1503) (#577)
* feat: retire IDEA-1 seed pattern + 'pad onboard' cobra + surface blank in init (TASK-1501,1502,1503)

PLAN-1496's legacy-onboarding teardown:

TASK-1501 (remove seed items + update banner):
- internal/collections/templates_onboarding.go (and the _product/_scrum
  siblings) deleted — these generated the IDEA-1/PLAN-2/TASK-3/DOC-4 +
  BACK-1/SPRINT-2/BUG-3/DOC-4 + FEAT-1/FB-2/ROAD-3/DOC-4 first-person
  seeds. The /pad onboard playbook (TASK-1499 / TASK-1500) is the
  replacement.
- startup/scrum/product templates: SeedItems lines removed.
- post-init banner in printOnboardingHints: now points at "/pad onboard"
  in one line, then web UI link, then dashboard hint. The "use pad to
  get IDEA-1 / BACK-1 / FEAT-1" branch is gone.

TASK-1502 (retire cobra + OnboardingPrimaryRef plumbing):
- OnboardingPrimaryRef struct field on WorkspaceTemplate removed. The
  dashboard's banner auto-discovers seeds via item_number=1 +
  source="template" + created_by="system", so the field was redundant
  even before retirement.
- onboardingPrimaryRef() helper in cmd/pad/main.go removed.
- 'pad onboard' Cobra subcommand removed (~160 lines). It scanned the
  project directory for build/test/CI markers and seeded library
  conventions — useful behavior but CLI-only, unreachable from
  MCP-only agents. The /pad onboard PLAYBOOK now covers it.
- internal/cli/detect.go and workspace_context_detect.go stay; still
  used by the web-side workspace-context save path.

TASK-1503 (Blank in interactive picker):
- The picker already surfaces Blank because templates_picker.go iterates
  GroupTemplatesByCategory, and the IDEA-1479 Blank template entry lives
  in CategoryCustom. Verified the output renders correctly with the
  TASK-1498 description + icon update.
- 'pad workspace init --help' Long now mentions Blank explicitly +
  points users at /pad onboard. Helps discoverability without restructuring
  the picker.

Test changes (delete or rewrite tests that exercised the retired pattern):
- internal/collections/templates_test.go: six tests deleted (StartupOnboardingItemsOrderAndShape,
  ScrumOnboardingItemsOrderAndShape, ProductOnboardingItemsOrderAndShape,
  Startup/ScrumProduct/TemplatesDeclareOnboardingPrimaryRef). New
  TestSoftwareTemplatesShipNoSeedItems replaces them with the inverse
  invariant: software templates ship zero seed items.
- internal/server/handlers_dashboard_test.go: three IDEA-1/BACK-1/FEAT-1
  expectation tests collapsed into TestDashboardOnboardingSeed_NilForAllTemplates,
  which asserts the auto-discovery finds no seed because seeds no longer
  ship. (Hiring + EmptyWorkspace tests untouched — they already expect
  nil for unrelated reasons.)
- internal/store/items_test.go: TestSeedCollectionsFromTemplate{Startup,Scrum,Product}RefSequence
  and TestOnboardingFlow_FullWalkthrough_{Startup,Scrum,Product} deleted;
  these locked the IDEA-1 ref-sequence + walkthrough behavior. Unused
  helpers (findItemByTitle, extractStatus, safeFields, setItemStatus,
  countItemsInCollection) deleted alongside them.
- internal/mcp/resources_test.go: TestReadItem_PreservesIDEAOneOnboardingBodyVerbatim
  → TestReadItem_PreservesBodyVerbatim. Property is the same (resource
  pipeline doesn't mangle markdown), but the fixture is now synthetic
  markdown instead of the IDEA-1 seed.

Note: handlers_dashboard.go still has the auto-discovery code path
(onboardingPrimaryCollectionSlugs map + the loop that probes for
item_number=1 + source="template"). It's now dead code — no item
will ever match the criteria after this PR. Left in place for a
follow-up cleanup pass to keep this PR focused.

Parent: PLAN-1496.

* docs: replace 'pad workspace onboard' references with /pad onboard (Codex round 1)

P2 finding on PR #577: README + CLAUDE.md still advertise the
'pad workspace onboard' subcommand in four places (README §Onboard
agents to a new codebase, README §3 Teach your agents the rules,
README CLI Reference, CLAUDE.md CLI). After this branch lands, those
instructions return "unknown command."

Replaced each with guidance pointing at /pad onboard (the playbook,
auto-seeded into every workspace). The library-list commands still
work and stay where they are.

Parent: PLAN-1496.

* docs: replace 'use pad to get IDEA-1' guidance with /pad onboard (Codex round 2)

P1 finding on PR #577: README.md:33-39 and CLAUDE.md:111-117 still
told users to 'use pad to get IDEA-1' after the post-init banner.
Since this branch deletes templates_onboarding.go and stops seeding
IDEA-1/PLAN-2/TASK-3/DOC-4, the quickstart instructions in both
top-level docs pointed at items that no longer exist.

Replaced each with /pad onboard guidance (the playbook is auto-seeded
into every new workspace by TASK-1500). CLAUDE.md's CLI reference
gets a one-line historical note explaining the pre-PLAN-1496 IDEA-1
pattern so readers reviewing older code/blame have context.

Parent: PLAN-1496.

* docs(skill): retire 'use pad to get IDEA-1' guidance in agent skill (Codex round 3)

P1 finding on PR #577: skills/pad/SKILL.md:175 still taught agents
that '"use pad to get IDEA-1"' should dispatch to 'pad item show IDEA-1'.
This branch deletes the seed items, so any agent following the
shipped skill in a fresh workspace would try to fetch a missing ref
instead of running /pad onboard.

Updated the routing entry to dispatch the legacy phrasing (kept as a
recognized intent so older docs/conversations still work) to the
/pad onboard playbook. Explicit "do NOT try to fetch IDEA-1
directly" to short-circuit the previously-trained behavior.

A broader skill cleanup — removing the standalone Onboarding
workflow section and adding the bootstrap nudge rendering — is
TASK-1505's scope. This PR's update is the minimal change needed to
unbreak the agent-facing routing.

Parent: PLAN-1496.

* docs(skill): add library-activation caveat to onboard routing entry (round 4)

P2 finding on PR #577: the routing entry said /pad onboard is
'always invokable because every workspace auto-seeds it.' True for
newly-created workspaces, but pre-existing workspaces (created before
PLAN-1496 lands) won't have it. Auto-upgrade is intentionally not
wired into SeedCollectionsFromTemplate for empty-template-name paths.

Mirrored the same activation-fallback caveat /pad plan and
/pad decompose carry: 'activate via library if the bootstrap's
playbooks array lacks invocation_slug=onboard, status=active.'

Parent: PLAN-1496.
2026-05-17 13:40:15 -04:00
xarmian 507793e565 feat(playbooks): author canonical /pad onboard library playbook (TASK-1499) (#576)
* feat(playbooks): author canonical /pad onboard library playbook (TASK-1499)

The fourth invokable library playbook (alongside ship/plan/decompose).
This is the workspace bootstrap interview the agent runs to turn a
freshly-created workspace into one whose collections, conventions,
playbooks, and roles actually match the user's project.

Files:
- internal/collections/playbook_library_onboard.go (new):
  - onboardPlaybookBody — surface-agnostic instruction set teaching
    the agent to ADAPT seeded artifacts, not curate from the library.
    Mode-aware: build (blank workspace), audit (templated workspace),
    revisit (already-onboarded), defaults (escape hatch). The body
    explicitly tells the agent to use pad_item/pad_collection/pad_role
    MCP actions OR pad CLI — never assumes a shell. Lean on the
    TASK-1510/1511/1512 mutation primitives shipped earlier in
    PLAN-1496.
  - onboardPlaybookArguments — mode (enum), defaults (flag),
    skip-codebase (flag). Mirrors the body's ## Arguments section
    for the strict CLI parser.
  - OnboardPlaybook() — LibraryPlaybook constructor.
- internal/collections/playbook_library.go: register OnboardPlaybook()
  in the agent-workflows category alongside ship/plan/decompose.
- internal/collections/playbook_library_test.go:
  - TestPlaybookLibrary_InvokableEntriesPresent now expects 4
    invokable entries (was 3) and includes onboard in wantSlugs.
  - New TestOnboardPlaybook_Contract locks the design contract:
    invocation_slug=onboard, trigger=manual (compatible with the
    blank template's minimal vocab), mode/defaults/skip-codebase
    argument shape, and presence of the "ADAPT, DON'T CURATE"
    posture in the body.

Design notes captured at top of playbook_library_onboard.go:
  1. Adapt, don't curate — library entries are starting points,
     rewrite using the project's actual commands.
  2. Surface-agnostic — describe intent, not specific CLI commands;
     pure MCP users must follow the same flow.
  3. Mode-aware — blank/audit/revisit/defaults paths.
  4. Confirmation before mutation.
  5. Self-removing nudge — the playbook produces user-created items
     which clear the bootstrap onboarding flag (TASK-1504, separate).

Parent: PLAN-1496. Unblocked by TASK-1497 + TASK-1510/1511/1512.

* fix: auto-seed onboard playbook + correct CLI form in body (Codex round 1)

Addresses two PR #576 findings:

1. P1 — folding TASK-1500 into this PR: without auto-seed, the
   library entry alone makes /pad onboard manually-activatable but
   not invokable on day one. Codex correctly flagged that the PR as
   originally drafted shipped a half-feature.

   Wiring (PLAN-1496 / TASK-1500):
   - OnboardSeedPlaybook() in playbook_library_onboard.go returns
     the playbook as a SeedPlaybook with status=active,
     trigger=manual, scope=all, invocation_slug=onboard,
     arguments=onboardPlaybookArguments. Body + args are shared
     with the library entry (same pattern ShipPlaybook uses for
     ship) so they cannot drift.
   - SeedCollectionsFromTemplate appends OnboardSeedPlaybook to
     EVERY workspace created with a non-empty templateName —
     blank, startup, scrum, product, hiring, interviewing, demo.
     The empty-templateName path is preserved as the explicit
     backward-compat escape hatch (tests + direct API callers
     that want a bare workspace with zero items). cmd/pad/init.go
     always supplies a non-empty template (interactive picker or
     defaultTemplateName), so real user-facing workspace creation
     always lands in the seeded branch.

   Tests:
   - TestSeedFromTemplateAlwaysIncludesOnboardPlaybook walks all
     six real templates and confirms the onboard playbook is
     seeded into each.
   - TestSeedWithEmptyTemplateNameSkipsOnboard locks the
     escape-hatch invariant.
   - TestSeedFromBlankTemplate updated: blank workspace now ships
     exactly one item (the onboard playbook) instead of zero,
     because that's TASK-1500's whole point.

2. P2 — the body referenced 'pad library list-conventions', which
   doesn't exist. Corrected to 'pad library list --type conventions'
   (the actual CLI form), with a parenthetical pointing MCP users
   at pad_meta.action: bootstrap for the same data.

This PR now covers both TASK-1499 (author playbook) and TASK-1500
(auto-seed) — combining them because Codex's P1 made it clear they
ship together or not at all.

* docs: correct MCP library-browse fallback in onboard body (Codex round 2)

P2 finding on PR #576: the body told MCP-only users to read the
convention library via 'pad_meta.action: bootstrap'. Bootstrap
returns workspace STATE (collections, conventions, playbooks
actually present in the workspace), not the global library
catalog. So MCP users following that instruction would see only
what's already activated, not what they could activate.

The honest answer is that there is no MCP library-browse surface
today. Updated the body to say so explicitly: if the agent has a
shell, use 'pad library list'; if not, work from domain knowledge
and have the user paste any library bodies they want as starting
text.

Captured the underlying gap as IDEA-1514 (Expose library catalog
via MCP) and linked from the playbook body. Three options outlined
there: new pad_library tool, pad_meta.action: library, or embed in
bootstrap.

Parent: PLAN-1496.
2026-05-17 11:52:20 -04:00
xarmian cc0b1c0bf3 feat(templates): finalize 'blank' template with minimal-vocab seeds for /pad onboard (TASK-1498) (#575)
* feat(templates): finalize 'blank' template for /pad onboard flow (TASK-1498)

A blank template entry was already present in templates.go (drafted
for IDEA-1479) but its seeded trigger/scope vocabularies leaked the
software domain — on-commit, on-pr-create, on-implement, etc., baked
into a template whose whole point is being domain-agnostic. The
/pad onboard playbook (PLAN-1496 / TASK-1499) needs a true blank
starting point so the interview can broaden vocabulary to match the
project's actual domain, whatever it is.

This commit:

- Replaces the software-flavored seed with minimal vocab: trigger=
  always for conventions, trigger=manual for playbooks, scope=all
  on both. The constants live in templates_blank.go so future tweaks
  to the seed surface have a focused diff. The agent broadens via
  pad collection update (TASK-1510) during onboarding.
- Updates the template's description and icon to point at the
  onboard flow ("Empty workspace — run /pad onboard to build it out",
  sparkles instead of memo).
- Adds an in-place comment explaining the design choice so the next
  reader doesn't re-leak software triggers into the seed.
- New test: TestBlankTemplateUsesMinimalVocabularies locks the
  minimal-seed posture; any regression that adds domain-flavored
  triggers fails this test and triggers a fresh design conversation.

Pre-existing IDEA-1479 tests (Shape, ExcludesSoftwareCollections,
AppearsInPicker) still pass — the contract they describe is
preserved (2 system collections only, no user-facing leaks, Custom
group placement).

Parent: PLAN-1496.

* fix(test): blank-vocab assertions use literal slices, not the vars they came from (round 1)

P3 finding on PR #575: TestBlankTemplateUsesMinimalVocabularies
compared template output to BlankConventionTriggers /
BlankPlaybookTriggers — the same vars used to build the template.
Widening either var would silently widen the "minimal" definition
and the test would still pass, defeating the drift-guard intent.

Switched to literal expected slices. Now any change to the var that
adds a domain trigger fails the test loudly.
2026-05-17 07:52:58 -04:00
xarmian 8c9974f6fb feat(cli,mcp): expose 'role update' via CLI and MCP catalog (TASK-1512) (#574)
* feat(cli,mcp): expose 'role update' via CLI and MCP catalog (TASK-1512)

Third of three TASK-1497 capability-spike follow-ups (after #572
and #573). The handlers_agent_roles.go::handleUpdateAgentRole PATCH
handler and the internal/cli/client.go::UpdateAgentRole HTTP client
method already existed. Only the agent-facing surfaces were missing.

- cmd/pad: new 'pad role update <slug-or-uuid>' Cobra subcommand
  with --name / --slug / --description / --icon / --tools /
  --sort-order flags. Uses cmd.Flags().Changed for omit-if-unset.
  Positional arg = lookup ref; --slug = new slug value (rename).
  Empty-string clears for description and icon (the store treats
  *string("") as "clear", matching collection update semantics).

- internal/mcp/catalog_role: new 'update' action + supporting params
  (new_slug, sort_order). The catalog disambiguates lookup-slug
  (in path) from rename-target (in body) with the new_slug input,
  avoiding the conflated-semantics footgun.

- internal/mcp/dispatch_http_routes: new mapRoleUpdate mapper.
  Path uses input.slug for the lookup; body's "slug" key is sourced
  from input.new_slug. String fields use key-presence semantics so
  empty-string clears round-trip to the store.

- Tests cover canonical body (with AgentRoleUpdate round-trip),
  new_slug-to-body-slug mapping, empty-string clearing, and
  required-arg validation.

- README.md + internal/mcp/instructions.md pad_role action lists
  updated to include "update".

Pairs with TASK-1510 + TASK-1511 to complete the workspace-mutation
trio the /pad onboard playbook (TASK-1499) needs to adapt seeded
roles, collections, and schemas to each project's actual shape.

Parent: PLAN-1496.

* fix(cli,mcp): rename role-update flag --slug → --new-slug (Codex round 1)

P1 finding on PR #574: pad_role.update via local stdio MCP was
silently broken. BuildCLIArgs translates MCP property "slug" to the
CLI's positional <slug> AND to the --slug flag (same key reused), so:

  pad_role.update slug=<uuid>
    → pad role update <uuid> --slug <uuid>
    → tries to rename the role's slug to the literal UUID. BAD.

  pad_role.update slug=implementer new_slug=engineer
    → pad role update implementer --slug implementer
    → new_slug ignored entirely, no rename.

The HTTP dispatcher had the disambiguation right (mapRoleUpdate
already mapped MCP new_slug → body slug). The CLI flag name was the
problem.

Renamed --slug to --new-slug. Now MCP "slug" maps to the positional
only (lookup), and MCP "new_slug" maps to --new-slug (rename target).
Both transports symmetric. Updated example in --help, the liveCmdhelpDoc
fake, and the change-detect block.

Parent: PLAN-1496, Codex round 1 on PR #574 / TASK-1512.
2026-05-17 02:33:36 -04:00
xarmian f76520f6e7 feat(cli,mcp): expose 'collection delete' via CLI and MCP catalog (TASK-1511) (#573)
* feat(cli,mcp): expose 'collection delete' via CLI and MCP catalog (TASK-1511)

Mirrors TASK-1510 (collection update). The HTTP handler at
handlers_collections.go::handleDeleteCollection already supported
DELETE on a collection (owner-only, soft-deletes the collection and
every item in it). Wires both agent-facing surfaces:

- internal/cli/client.go: new DeleteCollection client method.
- cmd/pad: new 'pad collection delete <slug>' Cobra subcommand
  (no --force; the help text is the confirmation contract).
- internal/mcp/catalog_collection: 'delete' action passes through
  to the CLI; tool description updated.
- internal/mcp/dispatch_http_routes: simple routeSpec entry for
  DELETE /api/v1/workspaces/{workspace}/collections/{slug}. No
  custom mapper needed — no body, no field coercion.

Pairs with TASK-1510 as the second adaptation primitive for the
/pad onboard playbook (TASK-1499): when the onboard interview
discovers a seeded collection that doesn't fit the project, the
agent now has a way to remove it before creating the right one.

Tests:
- TestRouteTable_CollectionDelete (route substitutes correctly)
- catalog_readonly bijection + liveCmdhelpDoc fake updated.

Parent: PLAN-1496.

* docs: correct collection delete contract per Codex review (round 1)

Two findings on PR #573 — both documentation, no code behavior change:

1. CLI Long help / Short blurb / MCP description claimed delete
   "removes seeded collections" and the onboard use case targets
   template-seeded collections. But store.DeleteCollection refuses
   any collection where is_default=true, and every template seed is
   is_default=true. The advertised use case wouldn't actually work.
   Updated docs to clarify: delete is for USER-CREATED collections;
   template seeds must be adapted via 'pad collection update'.

2. Both CLI help and MCP description claimed "AND every item in it"
   gets archived. The store delete path only sets collections.deleted_at
   and never touches items. The web UI hides them via the join, but
   raw API queries still surface them. Updated docs to be honest:
   items are NOT cascaded.

Captured the underlying behavior limitation as a follow-up: IDEA-1513
("Lift is_default restriction on collection delete or add a
cascade-items option") — surfaces options 1-4 for lifting the guard
plus the items-orphan issue.

Parent: PLAN-1496, addressing Codex round 1 on PR #573 / TASK-1511.

* docs: tighten collection delete contract per Codex review (round 2)

Three P3 documentation-drift findings:

1. internal/cli/client.go::DeleteCollection Go doc still said "and
   all items in it" — missed it in round 1. Updated to describe the
   actual behavior (collections.deleted_at only; items orphaned with
   soft-deleted collection_id; is_default rejected).

2. CLI Long help and MCP description claimed restore is available
   "via the API," but there is no restore endpoint and no
   RestoreCollection client method. Recovery is database-backup only.
   Both docs updated.

3. catalog_collection.go:33 slug ParamDef only mentioned action=update;
   action=delete needs it too. And the headline description still
   said "list, create, and update" — three actions when there are
   now four. Both fixed.

Parent: PLAN-1496, addressing Codex round 2 on PR #573 / TASK-1511.

* docs: update pad_collection action lists in instructions.md + README (round 3)

Codex round 3 finding: two top-level reference docs still advertised
pad_collection as list/create only. internal/mcp/instructions.md is
embedded into the MCP initialize() handshake instructions — stale
guidance there means MCP clients miss update/delete entirely. README's
catalog table had the same drift.

Parent: PLAN-1496, Codex round 3 on PR #573 / TASK-1511.
2026-05-17 02:15:37 -04:00
xarmian f5579300fb feat(cli,mcp): expose 'collection update' via CLI and MCP catalog (TASK-1510) (#572)
* feat(cli,mcp): expose 'collection update' via CLI and MCP catalog (TASK-1510)

The HTTP handler at handlers_collections.go::handleUpdateCollection
already supported PATCHing a collection's name, icon, description,
prefix, schema, settings, and sort_order (plus field-value migrations).
The CLI and MCP surfaces never exposed it, so agents couldn't rename
collections, swap icons, or reshape schemas — a hard blocker for the
adaptive /pad onboard playbook (TASK-1499) which needs to rewrite
seeded collections to match each project's actual vocabulary.

This wires both agent-facing surfaces to the existing handler:

- cmd/pad: new 'pad collection update <slug>' Cobra subcommand with
  --name / --icon / --description / --prefix / --schema / --fields /
  --sort-order flags. Only flags explicitly set are sent (uses
  cmd.Flags().Changed); --schema and --fields reuse the existing
  collectionSchemaJSONFromFlags helper so DSL parity stays.

- internal/mcp/catalog_collection: add 'update' action plus the
  slug, prefix, and sort_order params on padCollectionTool.

- internal/mcp/dispatch_http_routes: new mapCollectionUpdate handles
  the schema-object-vs-string coercion. The catalog declares schema
  as a JSON object for MCP ergonomics, but
  models.CollectionUpdate.Schema is *string — and its UnmarshalJSON
  only flexes settings, not schema. The mapper re-marshals object
  input to its JSON-string form before sending, symmetric to what
  the CLI does via collectionSchemaJSONFromFlags.

Tests cover canonical body, schema-object-to-string coercion
(round-trip through CollectionUpdate.UnmarshalJSON), schema-string
pass-through, empty-field omission, and required-arg validation.
catalog_readonly_test bijection + liveCmdhelpDoc fake updated.

Parent: PLAN-1496.

* fix(mcp): collection update — clear-on-empty + fields DSL parity per Codex review (round 1)

Addresses two P2 findings on PR #572:

1. The catalog advertises `icon=""` / `description=""` / `prefix=""`
   as clear-the-field, and the CLI flag help says the same, but the
   HTTP mapper filtered empty strings via `v != ""` — leaving MCP HTTP
   callers unable to clear fields the CLI can. Switched to key-presence
   semantics for the four string fields so explicit empty strings
   round-trip to the store (which honors *string("") as "clear").

2. The catalog advertises `fields OR schema` as mutually exclusive
   (mirroring `pad collection create`), but the mapper only consumed
   `schema`. An MCP HTTP request with `fields=...` produced a `{}` PATCH
   body silently. Extracted the DSL parser to a shared package
   (internal/collections/dsl.go::ParseFieldsDSL + FieldsDSLToSchemaJSON)
   so the CLI and the mapper share one parser; mapper now resolves
   fields-or-schema with the same mutual-exclusion guard the CLI has.

Tests added in dispatch_http_routes_extras_test.go:
- TestMapCollectionUpdate_EmptyStringClearsField
- TestMapCollectionUpdate_AcceptsFieldsDSL (round-trips through
  models.CollectionSchema to confirm the parsed shape)
- TestMapCollectionUpdate_RejectsFieldsAndSchemaTogether

cmd/pad/main.go's parseFieldsDSL becomes a one-line alias for
collections.ParseFieldsDSL so the CLI's behavior stays identical.

Parent: PLAN-1496, fixing PR #572 / TASK-1510.

* fix(mcp): collection update — use encodeSchemaForBody + normalize empty schema (round 2)

Addresses two more findings from Codex round 2 on PR #572:

1. P2: mapCollectionUpdate bypassed encodeSchemaForBody, so structured
   schemas didn't get label backfill and string schemas weren't
   validated before PATCH — diverged from collection create + CLI.
   Now reuses encodeSchemaForBody (the same encoder collection create
   uses at dispatch_http_routes.go:418), getting label-backfill via
   the Title-Case-of-key heuristic and shape validation for free.

2. P3: schema=null or schema="" plus a real fields=... update tripped
   the mutual-exclusion check. Now normalizes empty inputs as absent
   BEFORE checking exclusivity, matching the relaxed handling
   collection create has for optional empty params.

Tests:
- Renamed TestMapCollectionUpdate_PassesSchemaStringVerbatim to
  TestMapCollectionUpdate_AcceptsSchemaString — the new property is
  round-trip parity + label backfill, not verbatim pass-through.
- New TestMapCollectionUpdate_EmptySchemaDoesNotBlockFields covers
  both nil and empty-string schema combined with a real fields value.

Parent: PLAN-1496, addressing Codex round 2 on PR #572 / TASK-1510.
2026-05-17 01:45:40 -04:00
xarmian e59d3904c9 feat(server): refuse to mark item terminal while it has open children (IDEA-1494) (#571)
* feat(server): refuse to mark item terminal while it has open children (IDEA-1494)

Server-side guard inside handleUpdateItem that rejects a non-terminal →
terminal done-field transition when the item still has at least one
non-terminal child. Returns HTTP 409 with code=open_children plus a
structured details payload listing each blocking child's
{ref, title, status, collection_slug} so MCP-driven agents can
self-recover (ship the listed children, then retry) and the CLI can
render the same list verbatim.

Escape hatch: `--force` on `pad item update` / `pad item bulk-update`
and `force: true` on the MCP pad_item.action: update / bulk-update
inputs both forward into the same ItemUpdate.Force transport field
the handler consumes before any store mutation.

Trigger conditions are tight: the PATCH must change the done-field key
(resolved via TerminalValuesForDoneField against the parent's schema +
settings) AND the new value must be terminal AND the current value
must NOT already be terminal. Terminal → terminal and no-op terminal
transitions bypass the guard; only entering the terminal set is gated.
Per-child evaluation uses the child's own collection schema so
hierarchical workspaces with custom typed collections work without
extra plumbing.

Tests cover: rejection with one open child (with mutation-safety
assertion on the parent), no children, all-terminal children, --force
override, no-op terminal → terminal, terminal → terminal,
non-terminal → non-terminal, custom collection terminal_options
honored, and a parent task (not a plan) — IDEA-1494 optional extra #3.
MCP coverage asserts --force round-trips through both ExecDispatcher
and HTTPHandlerDispatcher and is omitted when force=false.

* fix(server): open-children guard round 2 — visibility, MCP pass-through, TOCTOU (IDEA-1494)

Three Codex round-1 issues, each fixed with the recommended shape:

P1 — visibility leak. The 409 response previously listed every blocking
child by ref/title/status, including children in collections the caller
couldn't see. The INVARIANT still evaluates against ALL children (it's a
data-integrity gate — a restricted user must not be able to close a
parent whose blockers they can't see), but the response payload now
filters to caller-visible children only. Hidden blockers surface as a
new `details.hidden_blocker_count` field plus an alternate human message
when every blocker is hidden ("blocked by N open children you don't
have access to"). Mirrors the visibility helpers (`visibleCollectionIDs`
+ `isItemVisibleToGuest`) used by the per-parent progress endpoint so
the two paths can't drift.

P2 — MCP code/details pass-through. The HTTP classifier was collapsing
409 into the generic `conflict` code and dropping `details`; the stdio
classifier was matching the human "cannot " message against the
validation regex and surfacing `validation_failed`. Both now surface
`open_children` with the structured details intact:
  - HTTP: classifyHTTPStatusKind's 409 branch extracts the upstream
    code; any non-empty, non-"conflict" code is passed through with
    its `details` RawMessage. Generalizes beyond open_children — any
    future structured 409 from a handler gets the same treatment.
  - Stdio: the CLI writes a `pad-error: {json}\n` marker line on
    stderr before the human-readable block (single source of truth for
    both views), and classifyExecError detects the marker and lifts
    the envelope verbatim. Marker is duplicated as a const between
    internal/cli and internal/mcp to avoid pulling the cli package
    into the classifier just for one string.
A new ErrOpenChildren error code constant + `Details json.RawMessage`
field on ErrorPayload back the wire shape.

P2 — TOCTOU. The guard previously ran in the handler before the store
transaction began; a concurrent child insert / child status flip could
slip between the children-list read and the parent's UPDATE. Fix:
  - New `Store.UpdateItemWithPreCheck(id, input, precheck)` runs the
    caller's invariant check inside the same tx, after acquiring the
    workspace seq lock AND a new parent-children advisory lock keyed
    on the parent ID. UpdateItem is now a thin wrapper passing nil.
  - Every UpdateItem unconditionally acquires the parent-children
    advisory lock for its own parent (if any) AND for itself-as-parent,
    in a fixed order (parent first) so two updaters touching the same
    parent always grab that key before the more-specific one — no
    AB/BA deadlock.
  - New `GetChildItemsTx` reads via the caller's tx; on Postgres the
    advisory lock provides the snapshot guarantee (DISTINCT precludes
    `FOR UPDATE`), on SQLite the global BEGIN IMMEDIATE write lock
    serializes all writers.
  - Handler now passes a precheck closure into UpdateItemWithPreCheck
    at all three call sites (collab-snapshot path, applier-direct-write
    path, main path). The guard's openChildrenGuardError sentinel is
    unwrapped after each call so the 409 surfaces cleanly.

Tests:
  - TestOpenChildrenGuard_VisibilitySanitizesPayload — restricted
    editor sees parent + visible child, hidden child contributes to
    hidden_blocker_count, no leak of ref/title/slug.
  - TestOpenChildrenGuard_AllBlockersHiddenSurfaceGenericMessage —
    open_children=[], hidden_blocker_count>0, message mentions "you
    don't have access to."
  - TestOpenChildrenGuard_TOCTOURace — 8 iterations of a child-flip
    racing a parent-terminal update; asserts the forbidden outcome
    (parent=completed AND child=open) never occurs.
  - TestClassifyHTTPStatus_OpenChildrenPreservesCodeAndDetails +
    inverse generic-409 test.
  - TestClassifyExecError_OpenChildrenMarkerLiftsStructuredPayload +
    no-marker-falls-through inverse.

* fix(server): open-children guard round 3 — 7 Codex findings closed (IDEA-1494)

P1 — visibility fail-closed. The handler was swallowing
visibleCollectionIDs errors, leaving visIDs==nil which the guard
treats as unrestricted, leaking hidden-child metadata. Now surfaces
the error as 500 BEFORE installing the precheck. Test:
TestOpenChildrenGuard_VisibilityLookupErrorFailsClosed closes the
store DB and asserts no 409+children leak.

P1 — link mutations acquire the advisory lock. SetParentLink,
ClearParentLink, CreateItemLink (when link_type ∈ childLinkTypes via
new isChildLinkType helper), DeleteItemLink (same condition), and
RestoreItem now take `pad:parent-children:<id>` in canonical sorted
order via new AcquireParentChildrenLocks helper. SetParentLink locks
BOTH old and new parents (re-parenting case). Race test
TestOpenChildrenGuard_LinkMutationRace asserts the forbidden
"link-committed-before-parent-flip AND parent flip succeeded" never
occurs by comparing link.created_at to parent.updated_at. Documented
semantics: status-wins + link-after-commit is legal under the
invariant "no open children EXIST AT THE MOMENT of transition" —
the post-condition variant ("no open child may EVER attach to a
terminal parent") is intentionally deferred.

P1 — MoveItem bypass closed. New MoveItemWithPreCheck mirrors
UpdateItemWithPreCheck — acquires workspace seq lock + parent-children
locks, re-reads in tx, runs caller precheck. handleMoveItem builds
the same guard closure using the DESTINATION schema for done-field
resolution (conservative — honors the schema the item moves INTO).
CLI gains `pad item move --force`, client gains MoveItemWithForce
that appends `?force=true` to the move endpoint. MCP catalog +
mapItemMove forward `force` through the route mapper. Tests:
TestOpenChildrenGuard_MoveItem_RejectsTerminalWithOpenChildren and
…_ForceOverrides.

P2 — pre-tx field-read TOCTOU. UpdateItemWithPreCheck and
MoveItemWithPreCheck now re-read the item via new getItemTx INSIDE
the tx (after locks) and pass that fresh snapshot to the precheck
closure; the precheck classifies the transition against the in-tx
view, not the handler-side pre-tx capture. Handler precheck closure
swaps `currentFieldsJS` from the in-tx snapshot. Test:
TestOpenChildrenGuard_PrecheckReadsInTxSnapshot stages a between-load
status mutation and asserts the precheck observes the post-mutation
fields.

P2 — bulk-update carries structured errors. cmd/pad/main.go's
updateFailure struct extended with Code + Details
(json.RawMessage). When client.UpdateItem returns *cli.APIError, the
row preserves the structured envelope. Human-text output also
renders the open-children list inline. Chose JSON-envelope route
over per-row stderr markers because bulk-update already produces a
structured envelope and ExecDispatcher returns stdout verbatim on
exit-0 — no classifier change needed. Test:
TestBulkUpdateStructuredFailuresCarryOpenChildrenDetails confirms
the wire shape the CLI lifts.

P3 — marker hardening. Marker bumped to versioned form
`pad-structured-error/v1:` (was `pad-error:`). cli.StructuredErrorMarker
+ mcp.structuredErrorMarker kept in lockstep with cross-references.
mcp.allowedStructuredErrorCodes whitelists known codes (currently
just open_children); unknown codes fall back to regex classification.
Marker must start the line after whitespace trim (embedded markers
ignored). Last-marker-wins to defeat pre-emption attacks. Tests:
TestClassifyExecError_{UnknownStructuredCode,OldMarkerVersion,
MarkerEmbeddedMidLine,LastMarker}.

P3 — soft-deleted collection schemas honored. New GetCollectionAnyState
mirrors childrenDoneFiltersForParent's inclusion rule; guard uses it
so a child still attached to a soft-deleted collection is evaluated
against ITS schema (custom terminal_options) instead of the default-
status fallback (which would mis-classify and false-block). Test:
TestOpenChildrenGuard_SoftDeletedCollectionSchemaHonored seeds a
custom collection, soft-deletes it while a child remains, and
asserts the terminal status is correctly recognized.

Comprehensive store-mutation audit results recorded in the PR
description (every method touching items.fields / items.collection_id
or item_links).

* fix(server): open-children guard round 4 — multi-parent locks, enum parity, PATCH atomicity (IDEA-1494)

Four Codex round-3 (blast-radius lens) findings, each fixed with the
recommended shape.

P1 — multi-parent lock set. acquireParentChildrenLocksForUpdate and
RestoreItem previously used `LIMIT 1` against item_links, so a child
with BOTH a `parent` link to P1 AND an `implements` link to P2 only
locked one of them. The other parent's open-children precheck could
race against the child's status flip and miss it.

Fix: new listParentChildLockKeys helper runs the same query
GetChildItems' inclusion rule uses (childLinkTypes), returns ALL
distinct parent target_ids, and feeds them into the canonical
multi-lock helper. Both UpdateItemWithPreCheck and RestoreItem now
acquire locks on {self} ∪ {all-parents-via-childLinkTypes}. Test:
TestOpenChildrenGuard_MultiParentChildLocksAll races a child status
flip against terminal-updates on both parents simultaneously.

P2 — lock-order asymmetry. The pre-fix codebase had multiple lock-
acquisition shapes: parent-then-self in acquireParentChildrenLocksForUpdate,
single-key in RestoreItem / CreateItemLink / DeleteItemLink /
ClearParentLink, and a sorted multi-key in SetParentLink. Two
concurrent callers using different ad-hoc orderings could AB/BA
deadlock.

Fix: removed the per-call-site AcquireParentChildrenLock helper
entirely. Every site now goes through AcquireParentChildrenLocks
(the canonical sorted multi-lock helper) — including ones that need
only one ID (the variadic call still sorts a one-element slice).
The helper's doc comment explicitly states the contract: "Ad-hoc
single-key acquisition outside this helper is FORBIDDEN — two call
sites taking distinct keys in different orders WILL deadlock."
Test: TestOpenChildrenGuard_NoDeadlockUnderReverseOrderConcurrency
runs reverse-order re-parents with a 5-second timeout; assertion
fails on hang.

P2 — HTTP/stdio code-surface parity. Round 2's HTTP pass-through
("any non-conflict upstream code") silently widened the ErrorCode
enum beyond stdio's allow-list (`open_children` only). Agents saw
different code surfaces depending on which dispatcher delivered
the response.

Fix: HTTP 409 branch in classifyHTTPStatusKind now consults the
same allowedStructuredErrorCodes whitelist stdio does. Codes
outside the set collapse to ErrConflict (no details), matching
what stdio does for an unknown-code structured marker. Doc on
allowedStructuredErrorCodes updated to make the dual-consumer
contract explicit: "Adding a new structured code is a TWO-WAY
change." Tests:
TestClassifyHTTPStatus_UnknownConflictCodeFallsBackToErrConflict
and TestStructuredErrorCodeParityAcrossTransports.

P3 — PATCH atomicity. A combined PATCH with `parent` + `status=terminal`
on an item with open children used to commit the parent-link change
INLINE (before the guard ran) and then reject the field write.
Caller saw 409 but the parent had already moved.

Fix: parent-link mutation is now DEFERRED — captured into outer-
scope vars during fields validation, executed AFTER
UpdateItemWithPreCheck succeeds. A guard rejection returns before
the link write block, so on rejection the link is untouched.
Documented choice: "reorder, don't tx-wrap" — wrapping SetParentLink
into the same store tx would require threading a *sql.Tx through
the SetParentLink API (which is also called from the
handler_item_links path); reordering is the smaller surgery and
gives the correct outcome on the failure direction. A residual
window remains in the OTHER direction (field write commits, link
write fails) — not made worse by the reorder, and called out
inline for a future tx-wrap pass.

Test: TestOpenChildrenGuard_PatchAtomicRejectionPreservesParentLink
sets up target → oldParent → openChild, sends PATCH {parent=newParent,
status=completed}, asserts 409 AND target.parent_link still points
at oldParent.

* fix(server): open-children guard — emit details.open_children as [] not null on hidden-only rejection (IDEA-1494)
2026-05-17 00:15:52 -04:00
xarmian 9ebdfb503e Revert "feat(cli): pad session shape — Claude Code context-window telemetry (IDEA-1491) (#569)" (#570)
This reverts commit 351f83af3f.
2026-05-16 21:12:40 -04:00
xarmian 351f83af3f feat(cli): pad session shape — Claude Code context-window telemetry (IDEA-1491) (#569)
* feat(cli): pad session shape — Claude Code context-window telemetry (IDEA-1491)

New `pad session shape [--session <id|path>] [--format json|table|markdown]`
command that reads the active Claude Code session JSONL and reports tokens,
context_pct (vs hardcoded per-agent-version budget), message counts, and
elapsed time. Default format is JSON because agents are the primary caller.

- internal/cli/claudecode.go: project-slug derivation, JSONL streaming
  parser, env/cwd/autodetect cascade resolver, per-version budget table
  (seeded with 2.1.* → 1M tokens per the IDEA-1491 recon update).
- cmd/pad/session.go: top-level `session` group + `shape` subcommand,
  three output formats, registered via cmd/pad/main.go's rootCmd.
- Tests cover slug derivation (live ~/.claude/projects/ verified cases),
  JSONL parse (normal / no-usage / sidechain fixtures), budget lookup,
  context-class bucketing, and the resolver cascade in t.TempDir().

Sidechain/sub-agent JSONL summing and the IDEA-body Pad-invocation-count
fallback are intentionally deferred to v2 (TODOs in session.go).

* fix(cli): session shape — TotalPrompt as context numerator + count parallel tool_use (IDEA-1491)

Codex R1 review findings:

P1 — context_pct numerator was CacheRead, which is a steady-state proxy
that under-counts at turn boundaries when fresh content sits in
cache_creation/input before being folded into the cached prefix. The
correct denominator-of-budget is the full prompt footprint sent this
turn: cache_read + cache_creation + input = TotalPrompt. Markdown
renderer's context-tokens line follows suit; the explicit per-component
breakdown rows keep CacheRead so the components remain visible.

P2 — ToolInvocations was counting assistant-turns-with-any-tool-use, not
tool invocations. A single assistant turn can emit multiple parallel
tool_use blocks in message.content[]; the field name promises a count
of invocations. Drop the early break.

Test fixture normal.jsonl gains a 3-parallel-tool-use final turn; assert
ToolInvocations==4 (up from 2) to pin the new behavior.

* fix(cli): session shape — path-traversal, oversized-line, content-variant, explicit-flag errors (IDEA-1491)

Codex R2 review findings:

P1 — session-ID inputs (--session flag-id branch AND
$CLAUDE_CODE_SESSION_ID env var) are now validated before they become
filename fragments under ~/.claude/projects/<slug>/. Reject path
separators, '..' segments, and anything that doesn't match a UUID-ish
shape (hex+dashes, 8+ chars). New ErrInvalidSessionID wraps a
descriptive message. Without this, `--session ../../../../../tmp/foo`
or a poisoned env var could escape the projects dir on the candidate
os.Stat. End-to-end smoke confirms `pad session shape --session
'../../../etc/passwd'` now errors with "invalid session id: ...
contains a path separator" and exits non-zero.

P2a — Switch the JSONL line reader from bufio.Scanner (8 MiB cap, hard
fail on overflow with "token too long") to bufio.Reader.ReadBytes('\n')
(no cap). encoding/json has no size limit either, so oversized records
— e.g. inline file attachments — parse cleanly. Both ParseSessionJSONL
and tailLineCWD updated for parity.

P2b — jsonlLine.Message.Content was []json.RawMessage at the outer
decode, which made a schema variant where content is a string or
object fail the WHOLE line's decode, losing type/timestamp/version/
usage data. Now Content is a raw json.RawMessage; the tool-use scan
re-decodes it as []json.RawMessage on a best-effort basis and skips
tool-counting when that fails, while preserving the rest of the line.

P3 — `pad session shape --session <id|path>` no longer silently falls
back when the resolver errors. An explicit flag means the caller has a
specific session in mind; a typo or wrong UUID should fail loudly so
automation surfaces the bug instead of emitting `agent: "unknown"`.
The implicit (no-flag) path still falls back for non-Claude-Code
harnesses.

Tests added/extended:
- TestResolveSessionLog_RejectsPathTraversal — flag-id AND env-id
  branches, full bad-input matrix.
- TestParseSessionJSONL_OversizedLine — 10 MiB single record.
- TestParseSessionJSONL_NonArrayContent — content-as-string variant
  must still contribute timestamp/version/usage.
- TestParseSessionJSONL_ParallelToolUse — tight hermetic check of the
  R1 P2 multi-tool-per-turn fix.
- TestBuildSessionShape_ExplicitFlagErrors — verify --session errors
  propagate.
- TestBuildSessionShape_ImplicitFallback — verify implicit path
  still falls back.
2026-05-16 20:18:37 -04:00
xarmian 8094883869 feat(links): cross-workspace wiki-link resolution (IDEA-1492) (#568)
* feat(links): cross-workspace wiki-link resolution (IDEA-1492)

Adds [[workspace::REF]] and [[workspace::REF|Display]] wiki-link syntax
that resolves cross-workspace, plus a Go route GET
/{username}/{workspace}/ref/{REF} that 302-redirects to the canonical
item URL. 404 leaks no info about workspace existence — malformed refs
short-circuit before the workspace lookup, and access-denied returns 404
not 403.

Frontend (web/src/lib/utils/markdown.ts):
- renderMarkdown recognizes the workspace-prefix form and emits
  cross-workspace anchors (class doc-link cross-workspace) pointing at
  the resolver route. Same-workspace prefix is stripped and behaves
  identically to the legacy [[REF]] form.
- wikiLinksToMarkdown emits the resolver URL for cross-workspace storage
  and same-workspace items resolve through the in-memory list.
- markdownToWikiLinks rolls /<user?>/<ws>/ref/<REF> URLs back to
  [[workspace::REF]] (or |Display when display text differs from the
  ref). Legacy same-workspace round-trip is preserved.

Backend (internal/server/handlers_ref_resolver.go):
- Validates the ref shape before the DB hit (no oracle).
- Reuses resolveWorkspace + GetItemByRef for ACL + lookup.
- refResolverItemVisible mirrors requireItemVisible without depending
  on RequireWorkspaceAccess middleware (this route is reachable
  outside the workspace-scoped route group).
- Redirect target matches itemUrlId() so the post-redirect URL is
  indistinguishable from a direct in-app navigation.

Tests: 302 success, 404 unknown-workspace, 404 unknown-ref, 404 on a
matrix of malformed refs (including url-encoded traversal). The
no-access matrix is partially covered — the existing test surface
doesn't compose a multi-user ACL fixture, so production-grade
"member of A probes B" is gated by the real auth middleware stack and
documented in TestRefResolver_NoAccess_DocumentsPreSetupBypass.

* fix(links): codex round-1 fixes for cross-workspace resolver (IDEA-1492)

P1.1 — Reserve "ref" as a collection slug. A collection slug of "ref"
would shadow every item URL under the resolver's /{u}/{ws}/ref/...
route. Added to reservedCollectionSlugs in internal/store/collections.go
so it auto-suffixes to "ref-collection", matching the existing
treatment of settings/activity/roles/etc.

P1.2 — Extract checkItemVisible as a context-free helper. The previous
refResolverItemVisible silently diverged from requireItemVisible by
ignoring direct collection grants and member_collection_access for
restricted members — a member with "specific" access on collection A
plus a direct grant on collection B would 404 through the resolver
even though they could see the item via the API. checkItemVisible now
replays the same rules requireItemVisible inlined; requireItemVisible
is now a thin wrapper, and the resolver derives its workspace role via
resolverWorkspaceRole and delegates to checkItemVisible. Drift between
the two paths is structurally impossible.

P2.1 — Cross-workspace round-trip preserves explicit display overrides.
The strip condition was `displayText === ref`, which would drop the
override on [[other::TASK-1|TASK-1]] — then re-rendering would emit
the default `other::TASK-1` and silently change visible link text.
Fixed: only strip when displayText matches the actual render default
`${ws}::${ref}`.

P2.2 — Two-segment route /{workspace}/ref/{REF}. TimelineCommentCard
and CommentThread call renderMarkdown without a username, so links in
timeline comments emit the two-segment href shape. Registered the
shorter route against the same handler; when the URL-path username is
absent the handler falls back to the workspace owner's username via a
new resolverOwnerUsername helper.

Sanity sweep:
- Dropped refItoa wrapper; use strconv.Itoa directly. The non-test
  `itoa` collision was a test-only `itoa` in handlers_admin_users_test.go,
  not a real symbol in non-test builds.
- Removed encodeURIComponent on workspace + ref in renderMarkdown.
  parseCrossWorkspaceBody validates both against URL-safe regexes, and
  wikiLinksToMarkdown doesn't encode — both functions now emit
  identical bytes.

Tests:
- TestRefResolver_RejectsRefAsCollectionSlug — pins the reservation.
- TestRefResolver_TwoSegmentRouteResolves — both URL shapes resolve;
  two-seg synthesizes the owner username.
- TestRefResolver_RestrictedMemberWithCollectionGrant — the
  codex-flagged ACL case (restricted member + collection grant on a
  different collection) now resolves to 302, not 404. Frontend test
  for the round-trip override fix is documented as a gap (no vitest
  infra in the repo).

* fix(links): codex round-2 fixes for cross-workspace resolver (IDEA-1492)

P1.1 — Tokenized roles bypass user-nil check. Pre-fix, checkItemVisible
rejected (nil user, "editor") tuples — exactly what RequireWorkspaceAccess
synthesizes for legacy workspace-scoped API tokens — false-404'ing every
requireItemVisible-gated handler hit by those tokens. Reordered the
checkItemVisible rules so any tokenized role (owner / editor) bypasses
the user-nil guard. checkItemVisible regression test (no HTTP layer)
pins the bypass.

P1.2 — System collections folded into item-grants branch. The pre-round-1
guestResourceFilterCore unioned ListSystemCollectionIDs into the
fullCollIDs set; the round-1 refactor dropped that union, so a
restricted member with conventions/playbooks (system collection) access
plus an unrelated item grant could LIST system items but 404 on
detail-fetch / ref-resolve. Restored the union inside checkItemVisible's
item-grants branch (non-guest path only — matches the original
guestResourceFilterCore semantics).

P1.3 — Empty owner-username 404s instead of emitting broken redirect.
When the workspace owner has no username on file (pre-setup ownerless
workspaces, legacy accounts), the synthesized redirect target became
`"/" + "" + "/" + slug + ...` → `//slug/...` — a protocol-relative URL
browsers interpret as a network-path reference. Now 404s via
refResolverNotFound rather than emitting the malformed Location header.

P1.4 — URL shape changed to /-/r/{workspace}/{ref} (Option B). Pre-fix,
the resolver lived at /{username}/{workspace}/ref/{ref}, which would
intercept item URLs in workspaces with pre-existing `ref`-slugged
collections (upgraded data; the round-1 reservation only blocks NEW
creates). Picked Option B over a migration because the feature is
unshipped, the new shape is more defensive (no future risk under any
collection slug), and the only cost is the frontend emit-shape change.
The leading `/-/r/` prefix can never collide with a user-namespace URL
because username + slug grammar both require letter-led. Frontend
renderMarkdown, wikiLinksToMarkdown, and markdownToWikiLinks all emit
and parse the new shape; the round-1 collection-slug reservation stays
as defense in depth.

Tests:
- TestCheckItemVisible_TokenizedRoleAllowsNilUser — P1.1 regression.
- TestRefResolver_RestrictedMemberWithSystemCollection — P1.2 regression.
- TestRefResolver_PreSetupBypass — P1.3 (ownerless workspace returns
  404, not a broken `//slug/...` redirect).
- TestRefResolver_URLShapeNonOverlap — P1.4 (resolver doesn't intercept
  `/{user}/{ws}/ref/{slug}` URLs).
- Existing TestRefResolver_* updated to the /-/r/ shape; the previous
  two-segment fallback test is removed (the new URL shape has no
  username component, so there's no two-segment vs three-segment
  distinction to test).

* fix(links): scope round-2 bypass to nil user (Codex round-3 P1)

Round-2's checkItemVisible bypass for role in {"owner", "editor"} fired
unconditionally, including for real authenticated members. Result: a
member with workspace role "editor" and collection_access="specific"
short-circuited the per-collection filter — they could GET/PATCH/DELETE
items in collections their member_collection_access list excluded.

Scoped the bypass to the tokenized-nil-user case only:

    if user == nil && (role == "owner" || role == "editor")

This is the exact set the bypass was supposed to address — fresh-install
mode (UserCount==0, role="owner") and legacy workspace-scoped API
tokens (tokenWorkspaceID matches, role="editor"). Both paths set
currentUser to nil; both are authorized by RequireWorkspaceAccess
before checkItemVisible runs.

Real authenticated members with the same roles now correctly fall
through to the existing per-collection visibility filter. Workspace
owners with default access still pass via the rule-4 "all access"
short-circuit (member.CollectionAccess == "all"); restricted editors
are now gated as intended.

Updated the rule-1 doc comment to make the scope-to-nil-user discipline
explicit — the prior wording conflated the tokenized and authenticated
paths, which is what led to the over-broad bypass.

Test: TestCheckItemVisible_AuthenticatedEditorWithRestrictedAccess
seeds a real editor with collection_access="specific" granting only
collection A, asserts visibility on a collection-B item returns false,
and adds a sanity assertion that the same editor sees collection-A
items. The existing TestCheckItemVisible_TokenizedRoleAllowsNilUser
still passes — it covers the (nil, "editor") tuple the corrected
bypass still allows.

Direct callers of checkItemVisible (grep): only requireItemVisible
(server.go) and resolverItemVisible (handlers_ref_resolver.go). Both
pass real (user, role) from request context, so the narrower scope
doesn't break any prior-green path.

* fix(links): allow digit-leading workspace slugs in xw wiki-links

Frontend WORKSPACE_SLUG_PATTERN was tighter than store.slugify (the
canonical rule): slugify keeps digit-leading inputs (e.g. "2026
Roadmap" → "2026-roadmap") but the frontend regex rejected them. Effect:
`[[2026-roadmap::TASK-1]]` fell through as a legacy title link, and
`/-/r/2026-roadmap/TASK-1` URLs didn't round-trip back to wiki syntax.

Two regex hunks, no behavior change beyond accepting the digit-led
case:

- WORKSPACE_SLUG_PATTERN: ^[a-z][a-z0-9-]*$ → ^[a-z0-9][a-z0-9-]*$
- markdownToWikiLinks reverse-regex workspace class: same widening

Stale doc-comment citing the old pattern updated to match.

Collection-slug grammar stays letter-led (the upstream rule differs;
only workspace slugs accept digit-led). Only functional consumer of
WORKSPACE_SLUG_PATTERN is parseCrossWorkspaceBody, which uses the
match boolean — no other downstream code relied on the leading-letter
constraint (Codex round-4).
2026-05-16 18:20:17 -04:00
xarmian 713421670a feat(store): corrective backfill for collections.settings shape violations (IDEA-1489) (#567)
* feat(store): corrective backfill for collections.settings shape violations (IDEA-1489)

Migration 055 / pgmigrations/034 (PR #562) hardened collections.settings
to NOT NULL DEFAULT '{}' but its backfill only matched `settings IS NULL`.
Pre-existing rows with wrong-shape settings (empty string, JSON "null"
literal, "[]" array, non-JSON garbage on SQLite; JSONB null, arrays,
primitives on Postgres) survived the filter — NOT NULL satisfied but the
IDEA-1484 contract (settings is always a JSON object) violated.

PR #566 established the per-driver `json_valid()` / `jsonb_typeof()`
widening pattern for its own four migrations (056, 057, pg/035, pg/036)
but was scope-bounded out of retroactively repairing 055 / pg/034. This
commit closes that gap.

- migrations/058_collections_settings_shape_repair.sql:
  UPDATE collections SET settings = '{}'
   WHERE settings IS NULL
      OR json_valid(settings) = 0
      OR json_type(settings) != 'object';

- pgmigrations/037_collections_settings_shape_repair.sql:
  UPDATE collections SET settings = '{}'::jsonb
   WHERE settings IS NULL OR jsonb_typeof(settings) != 'object';

- internal/store/collections_settings_shape_repair_test.go:
  TestCollectionsSettingsShapeRepair_SQLite seeds rows with every
  observable pre-055 pathology, applies 055-058, asserts each is
  repaired to '{}' and valid rows are preserved.
  TestCollectionsSettingsShapeRepair_Postgres seeds JSONB-valid-but-
  wrong-shape rows (NULL is unseedable post-pg/034) and asserts the
  pg/037 UPDATE clause repairs them.

Toggle-verified: with the WHERE predicate reverted to `IS NULL` only,
both tests fail on the non-NULL malformed seeds; with the full predicate
both pass. Full ./... suite green on SQLite and Postgres.

* chore: gofmt comment in shape repair test
2026-05-16 11:58:56 -04:00
xarmian ec71903be7 feat(store): JSONB NOT NULL hardening on items/views + handler shape validation (IDEA-1486+1488) (#566)
* feat(store): NOT NULL hardening on items.fields/tags + views.config (IDEA-1486)

Paired ship of IDEA-1486 (sibling-table JSONB NOT NULL hardening) and
IDEA-1488 (handler-layer shape validation for ViewUpdate/CollectionUpdate).
Generalizes the IDEA-1484 / collections.settings precedent (PR #562) to the
remaining nullable JSON columns and closes the shape-validation gap that
NOT NULL alone doesn't cover.

Schema layer (IDEA-1486 floor):
- migrations/056_items_jsonb_not_null.sql: rebuild items with
  fields TEXT NOT NULL DEFAULT '{}' and tags TEXT NOT NULL DEFAULT '[]',
  preserving all 7 indexes, recreating the 3 items_fts triggers, and
  rebuilding the FTS5 index. Foreign-keys-off / on bookends are lifted
  outside the IDEA-1485 atomic-tx wrapper.
- migrations/057_views_config_not_null.sql: rebuild views with
  config TEXT NOT NULL DEFAULT '{}'.
- pgmigrations/035 + 036: SET NOT NULL + SET DEFAULT on the three JSONB
  columns. Split per-table to mirror the SQLite per-table file granularity.

Store layer (IDEA-1486 floor):
- items.go UpdateItem and views.go UpdateView normalize "" -> "{}" / "[]"
  before writing. Same boundary pattern as CreateItem and the IDEA-1484
  precedent at collections.go:248.
- export.go ImportWorkspace coerces empty-string AND malformed JSON at
  import time on items.fields, items.tags, and collections.settings.
  Malformed input is coerce-and-log via slog.Warn (length only, never raw
  value) so legacy bundles don't fail-stop on one bad row.
- remapFieldIDs early-returns "{}" on empty input so the second-pass
  UPDATE can't write "" verbatim.
- Migrated the existing fmt.Printf at export.go:329 to slog.Warn for
  consistency.

Handler layer (IDEA-1488 ceiling):
- ViewCreate / ViewUpdate UnmarshalJSON via flexJSONToString with new
  ErrInvalidConfigType sentinel.
- CollectionCreate / CollectionUpdate UnmarshalJSON with new
  ErrInvalidSettingsType sentinel.
- handlers_views.go and handlers_collections.go surface both sentinels
  as 400 with the domain-level message (mirrors the BUG-1144 precedent at
  handlers_items.go:641).

Tests:
- internal/store/items_views_jsonb_test.go: store-coercion + import
  coercion + log-and-coerce-on-malformed + SQLite schema introspection
  (7 indexes + 3 FTS triggers + items_fts virtual table survival) +
  Postgres NOT NULL enforcement + migration re-apply idempotency +
  item_links round-trip after rebuild.
- internal/server/handlers_views_collections_jsonb_test.go: PATCH/POST
  flexible-shape coverage for views.config and collections.settings,
  including domain-level 400 message assertions that the response does
  not leak Go unmarshal internals.

Refs: IDEA-1486, IDEA-1488, IDEA-1484 (precedent), IDEA-1485 (substrate).

* fix(store,models): codex R1 follow-ups for IDEA-1486 / IDEA-1488

Three concrete defects surfaced by codex R1 against the initial paired
ship. All three close holes that defeated parts of the original contract.

P1.1: migration 056 missed the playbook invocation_slug unique index.
- migrations/056_items_jsonb_not_null.sql: recreate the partial UNIQUE
  index idx_items_invocation_slug_per_collection from migration 054
  verbatim after the other 7 indexes. Without it, the application-layer
  pre-check in handlers_items.go:checkUniqueFields would be a TOCTOU
  race with no DB-level guard — the original index that 054 explicitly
  added as the actual uniqueness backstop would be silently dropped
  during the items rebuild.
- items_views_jsonb_test.go: the schema-introspection test now asserts
  8 indexes, not 7. Verified via `grep -rn "ON items(" migrations/`
  that no other items-touching indexes were missed.

P1.2: flexJSONToString didn't validate inner content of JSON-encoded
strings. Pre-fix, `{"config": "[]"}` / `{"settings": "not json"}` /
`{"fields": "[]"}` / `{"tags": "{}"}` slipped past the shape validators
because the `case '"'` branch unmarshalled the envelope and returned
the inner string verbatim — bypassing the whole point of IDEA-1488.
- models/item.go: after unmarshalling the JSON-encoded string, validate
  that the trimmed inner content's first byte matches expectedStart
  ('{' / '[') AND parses as JSON. Empty inner strings still pass
  through to the store-layer empty-string coercion (IDEA-1486 floor),
  so legacy "" → default normalization is preserved.
- The pre-existing ItemUpdate fields/tags path inherits the same
  tightening because it routes through this helper — covered by new
  test file handlers_items_jsonb_inner_shape_test.go.
- Parallel handler tests for views.config and collections.settings
  added to handlers_views_collections_jsonb_test.go.

P2: coerceJSONForImport accepted JSON null as well-formed.
- store/export.go: json.Unmarshal("null", &m) returns err=nil with m
  staying nil; the prior code returned the raw "null" string verbatim,
  which lands as JSONB null on Postgres (satisfies NOT NULL since SQL
  NULL ≠ JSONB null) or text "null" on SQLite. The non-nil check on
  the unmarshalled value routes JSON null to the existing
  log-and-coerce path with the rest of the malformed shapes.
- items_views_jsonb_test.go: extended import test with an item
  carrying fields=null / tags=null; expects both coerced to "{}" /
  "[]" and the structured slog.Warn emitted.

Verified: make test (SQLite) and the full ./... suite against the
existing port-5445 Postgres container both pass cleanly.

Refs: IDEA-1486, IDEA-1488, codex R1 review.

* fix(store,server): codex R2 follow-ups for IDEA-1486 / IDEA-1488

Two defects surfaced by codex R2. P1 is a real ship-breaker; P2 closes
a parity gap that R1 missed.

P1: migration backfill normalized only SQL NULL, not malformed/wrong-
shape JSON.

The four new migrations originally wrote `WHERE x IS NULL`. Rows with
fields = '' / 'null' / '[]' / 'not json' all survived the filter, then
violated the post-migration NOT NULL+shape contract. Concrete ship-
breaker on SQLite: 056 recreates the partial UNIQUE index on
json_extract(fields, '$.invocation_slug') from migration 054, and
json_extract errors on rows whose fields fails json_valid — a single
bad row breaks CREATE INDEX mid-migration. Toggle-verified: with the
NULL-only WHERE, the new SQLite test fails at exactly that CREATE
INDEX with "SQL logic error: malformed JSON (1)".

Widened the backfill clauses:
- migrations/056: UPDATE items WHERE fields IS NULL OR json_valid(fields)=0
  OR json_type(fields)!='object' (same trio for tags with 'array').
- migrations/057: same trio for views.config.
- pgmigrations/035: WHERE fields IS NULL OR jsonb_typeof(fields)!='object'.
  JSONB rejects invalid JSON on write so the json_valid leg isn't
  needed on Postgres; only the shape check matters.
- pgmigrations/036: same shape check on views.config.

Regression tests in internal/store/items_views_jsonb_test.go:
- TestItemsViewsJSONB_SQLiteBackfillRepairsMalformedShapes: applies
  migrations through 053 (skipping 054 which would itself error on
  malformed rows), seeds every observable shape pathology — SQL NULL,
  empty string, JSON null literal, wrong-shape JSON, non-JSON garbage —
  then applies 055/056/057. Asserts every malformed row is repaired AND
  the partial UNIQUE index actually fires on duplicate invocation_slug
  post-rebuild (proving the CREATE INDEX path executed end-to-end).
- TestItemsViewsJSONB_PostgresBackfillRepairsMalformedShapes: parallel
  Postgres coverage; seeds JSONB null / array / primitive via direct
  ::jsonb cast and asserts the widened WHERE clause repairs each.

P2: handleCreateItem didn't unwrap ErrInvalidFieldsType/ErrInvalidTagsType.

R1's flexJSONToString tightening propagated the sentinels through every
UnmarshalJSON path, but handleCreateItem (POST /items) still returned
'invalid JSON: <wrapped>' from decodeJSON. PATCH and the view/collection
POST/PATCH handlers already unwrapped — POST was the outlier.

- internal/server/handlers_items.go: mirror the PATCH-side errors.Is
  handling at the POST path. Brief, three-line diff.
- handlers_items_jsonb_inner_shape_test.go: new TestCreateItem_
  JSONEncodedStringInnerShapeValidated covers POST with fields=`[]`,
  fields=42, tags=`{}`, tags={"x":1}, plus a valid positive control.
  Asserts no "invalid JSON:" wrapper and presence of the sentinel
  message verbatim.

Backfill-pattern audit (codex R2's grep prompt): only 055 / pg-034
(collections.settings, already shipped) exhibits the same NULL-only
WHERE gap. Per the brief: NOT touched — retroactive repair belongs to
a separate IDEA. Other NULL-only backfills (043/pg-023's
oauth_providers, 044/pg-024's expires_at) handle their respective
shapes correctly or aren't JSON columns.

Verified: make test (SQLite) clean. Full ./... suite against the
existing port-5445 Postgres container clean (one unrelated flake in
internal/collab passed on rerun).

Refs: IDEA-1486, IDEA-1488, codex R2 review.
2026-05-16 10:15:59 -04:00
xarmian 853a7cd453 feat(store): wrap migrations in atomic transactions (IDEA-1485) (#565)
* fix(store): wrap each migration in a transaction (IDEA-1485)

Pad's SQLite migration runner exec'd statements one-by-one on the raw
*sql.DB, then INSERT'd into schema_migrations afterwards. A crash
between statement N and the bookkeeping INSERT left the schema in an
intermediate state, and the next startup re-ran the migration against
the already-mutated database — permanent data loss for the table-rebuild
migrations 022 / 055.

Wrap each migration body + the schema_migrations INSERT in a single
BEGIN/COMMIT so they commit (or roll back) atomically. Same pattern
for Postgres migrations.

PRAGMA-foreign-keys handling for SQLite is load-bearing: the existing
022 / 055 migrations rely on `PRAGMA foreign_keys = OFF` around their
DROP TABLE, and that PRAGMA is a no-op inside a SQLite transaction. The
new runner lifts PRAGMA statements out of the migration body, pins the
migration to a single connection via db.Conn() (foreign_keys is per-
connection, so the PRAGMA must hit the same conn that opens BEGIN), and
classifies pragmas: foreign_keys=OFF runs BEFORE BEGIN, foreign_keys=ON
runs AFTER COMMIT. If a migration disables FKs but never re-enables
them, the runner emits PRAGMA foreign_keys = ON itself so the pool conn
doesn't leak foreign_keys=OFF.

Regression coverage in migration_atomicity_test.go: a deliberately-
failing multi-statement migration must NOT record a schema_migrations
row AND its partial DDL must roll back, on both SQLite and Postgres.
A separate test exercises the PRAGMA-lift path with a real FK rebuild.

* fix(store): restore PRAGMA foreign_keys=ON on every exit path (IDEA-1485 P2)

Codex R1 caught a P2 in applySQLiteMigration: once `PRAGMA foreign_keys = OFF`
exec'd successfully on the pinned conn, any subsequent failure (BeginTx,
execMulti, INSERT INTO schema_migrations, Commit, or a post-tx PRAGMA error)
returned early before the success-path FK-restore block could run. The conn
went back to the pool with foreign_keys=OFF, silently bypassing enforcement
for whichever caller next checked it out.

Replace the post-success restore block with an inline `defer` registered the
moment a before-tx `foreign_keys=OFF` lands on the connection. The defer fires
on every return path. The restore is best-effort: a failure is logged via
slog.Error (so a real leak isn't silent) but does NOT override the migration's
primary error. The migration's own `PRAGMA foreign_keys = ON` (if present) still
runs via afterTx on the success path; the deferred re-set is then a harmless
idempotent no-op.

Drop the now-redundant `disabledFKs` / `reEnabledFKs` tracking and the unused
`isForeignKeysOn` helper.

Regression test `TestMigrationAtomicity_FailedSQLite_RestoresForeignKeysOnError`
pins the pool to a single connection via SetMaxOpenConns(1), runs a migration
that disables FKs and then fails on a duplicate PK, and asserts that on a
follow-up checkout `PRAGMA foreign_keys` returns 1. Verified the test FAILS
when the defer is removed.
2026-05-15 23:57:38 -04:00
xarmian 312cf06ce5 fix(web): merge defaults in parseSettings/parseSchema (IDEA-1487) (#564)
* fix(web): merge defaults in parseSettings/parseSchema on successful parse (IDEA-1487)

parseSettings and parseSchema only merged defaults in the catch branch.
Post-PR #562 migration backfilled NULL collections.settings to '{}', so
JSON.parse succeeds and returns a bare object — downstream consumers
read settings.layout as undefined (rendering 'layout-undefined') and
schema.fields.find as a TypeError on any collection with bare '{}'.

Merge SETTINGS_DEFAULTS / SCHEMA_DEFAULTS into the parsed object in both
branches. Explicit user-supplied fields still override defaults.

Note: QuickActionsMenu spreads parseSettings() back to the wire on edit,
so first quick-action save on a previously-bare collection now persists
{layout:'balanced', default_view:'list'} alongside quick_actions. Left
as-is — defaults migrating to wire is harmless and matches what the UI
was already rendering. Reviewer flag, not a regression.

* fix(web): fresh defaults per parse call to avoid shared mutable state (IDEA-1487 R1)

The module-level SCHEMA_DEFAULTS / SETTINGS_DEFAULTS consts introduced in
8c177d0 hold a `fields: []` array that is copied by reference under shallow
spread. Any caller that mutates `.fields` in place (push/splice/sort) on a
parsed result that fell through to the default would pollute the shared
array for every subsequent parseSchema call.

No current caller mutates, so this is latent — but defense-in-depth at the
exact boundary IDEA-1487 exists to harden. Switch to factory functions that
return a fresh object (with a fresh nested array) per call.

* fix(web): fresh array on getTerminalOptions fallback (IDEA-1487 R2)

getTerminalOptions returned the module-level DEFAULT_TERMINAL_STATUSES
array by reference on the fallback path. Same shared-mutable-state hazard
as R1's parseSchema fix — latent today (only consumer iterates), but a
defense-in-depth gap at the same boundary. Spread on return so each
caller gets a fresh array.
2026-05-15 21:44:18 -04:00
xarmian 7e37dfc34e refactor(store): collections.settings boundary normalization + scan revert (IDEA-1484 follow-up) (#563)
* refactor(store): drop defensive sql.NullString scans on collections.settings (IDEA-1484 follow-up)

PR #562 (squash 0766d7e) hardened collections.settings to NOT NULL DEFAULT '{}'
at the schema level. The defensive sql.NullString scans introduced by PR #561
(BUG-1482, squash 714da48) and the paired import-side ""→"{}" coercion in
ImportWorkspace are no longer load-bearing — the database now enforces the
invariant the readers were defensively reconstructing.

Reverted sites:
- internal/store/collections.go: GetCollection, ListCollectionsMinimal,
  ListCollections — direct &c.Settings scans.
- internal/store/export.go: ExportWorkspace scan + ImportWorkspace coercion.
- internal/store/items.go: scanCollectionDoneFilters helper.
- internal/store/item_stars.go: buildCollectionDoneContextMap helper.

Test changes:
- Removed TestExportImportRoundTripWithEmptyStringSettings, whose purpose
  evaporated with the import-side coercion. The constraint-outcome tests
  (TestCollectionsSettingsNotNullEnforced, TestCollectionsSettingsDefaultsToEmptyObject)
  from PR #562 remain — they assert the load-bearing schema invariant.

* fix(store): restore import-side settings coercion (codex R1 P1)

Codex R1 caught that the prior commit reverted the import-side `""→"{}"`
coercion incorrectly. The NOT NULL DEFAULT '{}' schema constraint added by
PR #562 only fires when the INSERT omits the settings column — but
ImportWorkspace explicitly supplies the value. A legacy bundle or external
JSON workspace import whose `collections[].settings` is "" would therefore
bypass the default: Postgres rejects "" at JSONB type-validation; SQLite
silently stores invalid JSON.

The coercion was doing two jobs (BUG-1482 had folded them together):
  1. Defending against NULL-materialized-as-"" on read — obsolete now that
     the column cannot hold NULL.
  2. Defending against legacy/external "" settings on the import boundary —
     still required because schema constraints don't validate JSON.

Job #1's defense (the sql.NullString scans) stays reverted; the column
cannot hold NULL. Job #2's defense (the import-side coercion) is restored
and renamed in the comment to reflect that it's a boundary normalizer for
external data, not a transitional NULL-handler.

`TestExportImportRoundTripWithEmptyStringSettings` is restored with an
updated comment that makes the boundary-normalization framing explicit.
The constraint-outcome tests from PR #562 remain unchanged.

Tests pass on both drivers (SQLite full ./..., Postgres internal/store +
internal/server).

* fix(store): coerce empty-string settings in UpdateCollection (codex R2 P2)

Codex R2 surfaced UpdateCollection as the last writer path in the
collections.settings contract that didn't enforce the JSON-validity
invariant. A PATCH sending {"settings": ""} would write the empty string
verbatim, bypassing the NOT NULL DEFAULT '{}' constraint (which only fires
on column omission). Same failure mode as the ImportWorkspace bug R1
caught: Postgres rejects "" at JSONB type-validation, SQLite silently
stores invalid JSON.

Mirrors the boundary normalization restored in ImportWorkspace at 6f22f94.
Closes the contract loop for collections.settings — every writer path
(CreateCollection via json marshalling, ImportWorkspace, UpdateCollection)
now enforces JSON validity at the API boundary.

Added TestUpdateCollectionCoercesEmptyStringSettings to guard the
boundary. Also corrected a stale comment in
TestCollectionsSettingsDefaultsToEmptyObject that referenced
GetCollection's removed defensive scan.

The sibling-table UPDATE paths (UpdateItem at items.go:1442, UpdateView at
views.go:152) have the same defect class on items.fields/tags and
views.config; they are pre-existing, not introduced by this PR, and are
tracked in the sibling-table follow-up IDEA.
2026-05-15 19:57:22 -04:00
xarmian 0766d7ecf1 feat(store): enforce NOT NULL on collections.settings (IDEA-1484) (#562)
* feat(store): enforce NOT NULL on collections.settings (IDEA-1484)

Adds migration 055 (SQLite) and pg 034 (Postgres) to backfill any NULL
collections.settings rows to '{}' and then enforce NOT NULL DEFAULT '{}'
at the column level. Eliminates the bug class that BUG-1482 / PR #561
plugged defensively in the four reader sites.

SQLite uses the standard table-rebuild recipe (PRAGMA foreign_keys=OFF,
copy via COALESCE, RENAME, recreate the single dependent index from
032_permission_indexes.sql). Same PK values are preserved so FKs in
items, views, collection_access, and grants remain valid.

Postgres uses the simple in-place ALTER TABLE; SET DEFAULT is a no-op
belt-and-braces since 001_initial.sql:115 already had DEFAULT '{}'.

The defensive sql.NullString scans in collections.go / export.go and
the import-side ""→"{}" coercion in export.go remain in place — they
revert in a separate follow-up PR after this migration ships
everywhere.

Removes the four BUG-1482 NULL-only regression tests from
collections_test.go (their `UPDATE collections SET settings = NULL`
setup is now a hard write error against the new constraint and the
NULL-scan branch they guarded is no longer reachable). Reworks
TestExportImportRoundTripWithNullSettings into
TestExportImportRoundTripWithEmptyStringSettings — it now mutates
the exported bundle in-memory to carry the "" sentinel rather than
forcing a NULL row, still exercising the import-side coercion path
that survives this PR.

* test(store): cover collections.settings NOT NULL outcome (IDEA-1484)

Addresses Codex R1 P2: the migration test surface lacked direct
constraint-check coverage. Adds two focused outcome tests against the
post-migration schema:

- TestCollectionsSettingsNotNullEnforced — raw INSERT with settings=NULL
  must fail. Error shape differs across SQLite (NOT NULL constraint
  failed) and Postgres (SQLSTATE 23502); we only assert err != nil.
- TestCollectionsSettingsDefaultsToEmptyObject — raw INSERT omitting the
  settings column entirely must materialize the column DEFAULT as the
  Go string "{}" when read back via GetCollection. Same assertion on
  both drivers; the defensive sql.NullString scan + Postgres JSONB
  normalization both surface "{}".

Both tests reuse createTestWorkspace + the testStore harness, so they
run automatically on whichever driver the test invocation selects.
R1 P1 (migration runner atomicity) is out of scope per established
codebase precedent (022, 025 use the same pattern); will be filed as
a follow-up IDEA.
2026-05-15 18:47:01 -04:00
xarmian 714da48442 fix(store): handle nullable collections.settings end-to-end (BUG-1482) (#561)
* fix(store): make ListCollectionsMinimal Postgres-safe (BUG-1482)

`COALESCE(settings, '')` failed at planner time on Postgres because
`collections.settings` is JSONB and `''` is not valid JSON
(SQLSTATE 22P02). The query failed regardless of row contents; SQLite
is type-loose and accepted it, leaving the bug latent in the two
production callers (`handlers_dashboard.go`, `handlers_items.go`).

Switch the query to a plain `SELECT ... settings ...` and scan into
`sql.NullString`, materializing NULL as the empty-string sentinel.
This preserves the existing contract that downstream consumers
(`buildDoneContextMap`, `ListCollections`'s own scan loop) gate on
via `if c.Settings != ""`, so no caller-side changes are needed.

Adds two regression tests in `collections_test.go` that exercise the
NULL-settings case (the planner-time failure mode) and the happy-path
JSON round-trip. Both run against SQLite and Postgres via the existing
PAD_TEST_POSTGRES_URL switch in `testStore`.

* test(store): tighten ListCollectionsMinimal happy-path assertion (BUG-1482)

Codex review round 1 flagged TestListCollectionsMinimalReturnsSettingsJSON
as too permissive: `Settings != ""` would pass for `{}` or any wrong JSON
payload. Postgres JSONB also normalizes formatting/key order, so a string
compare against the input literal would be brittle across drivers.

Switch to a semantic compare: unmarshal both sides into map[string]any
and reflect.DeepEqual. This actually verifies the JSON round-trips
through the (now fixed) ListCollectionsMinimal path on both drivers.

* fix(store): NULL-safe settings scan in GetCollection / ListCollections / ExportWorkspace (BUG-1482)

Round-2 extension of the same fix shape. Direct `Scan(... &c.Settings ...)`
into a Go string fails on Postgres for any row holding a real NULL with
"Scan error: converting NULL to string is unsupported". The column is
nullable on both drivers (TEXT DEFAULT '{}' / JSONB DEFAULT '{}'), so
legacy or manually-poisoned rows can 500 every handler that goes through
these readers — `GetCollection` is the hot reader on every item handler,
`ListCollections` powers dashboard + sidebar, `ExportWorkspace` crashes
the export pipeline before any data is emitted.

Same fix as ListCollectionsMinimal: scan into sql.NullString, materialize
NULL as "" to preserve the existing sentinel contract that downstream
consumers gate on via `if c.Settings != ""` (handlers_dashboard.go:247,
handlers_items.go:1626, collections.go:196 in ListCollections's own
post-scan loop). Audited; no caller depends on a non-empty default.

Adds TestGetCollectionHandlesNullSettings, TestListCollectionsHandlesNullSettings,
and TestExportWorkspaceHandlesNullSettings — each forces a NULL via direct
UPDATE (bypassing CreateCollection's empty→`{}` coercion) and asserts the
function returns without error and surfaces "" downstream. All pass on
SQLite and Postgres.

* fix(store): coerce empty-string settings to {} on workspace import (BUG-1482)

The earlier commits in this PR made ExportWorkspace, GetCollection, and
ListCollections all return `""` for a NULL `collections.settings` row,
preserving the in-process sentinel contract that downstream consumers
(buildDoneContextMap and friends) already gate on via `c.Settings != ""`.

That fix surfaced a paired contract gap: ImportWorkspace previously
inserted `c.Settings` verbatim into the collections table. After the
reader fixes, an exported NULL-settings row materializes as `""` in the
bundle, which Postgres's JSONB column rejects at INSERT time. Without
this commit, exporting a workspace with any NULL-settings row and
re-importing it would have crashed on Postgres — turning one half of a
symmetric contract green while leaving the other half broken.

Mirror the same coercion CreateCollection applies on the normal create
path: when the bundle's settings field is the empty-string sentinel,
write `"{}"` instead. Add a round-trip regression test
(TestExportImportRoundTripWithNullSettings) that NULL-poisons a workspace's
settings, exports, re-imports, and asserts the re-imported collections
hold valid JSON. Verified on both drivers.

* style(store): rewrite doc comment to avoid gofmt apostrophe-pair rewrite

Go 1.19+ gofmt's doc-comment formatter collapses `''` (two ASCII
apostrophes) inside backtick code spans into a single `”` (U+201D right
double quotation mark) — a typographic-pair heuristic that doesn't quite
fit when the literal pair is the load-bearing thing being described
(here: SQL's empty-string literal in COALESCE).

CI's golangci-lint flagged the file as gofmt-dirty for this reason.
Rewrite the prose to describe the bug without using `''` literally:
"coalesced settings against an empty SQL string literal" reads more
clearly than `COALESCE(settings, '')` becoming `COALESCE(settings, ”)`
after gofmt normalization. Functionally identical comment; lint-clean.
2026-05-15 17:22:57 -04:00
xarmian 7c663a3d3f feat(collections): add blank workspace template + retire auto-upgrade hook (IDEA-1479) (#560)
* feat(collections): add blank workspace template (IDEA-1479)

Introduces a `blank` workspace template that seeds only the two system
collections (Conventions, Playbooks) — no Tasks/Ideas/Plans/Docs, no
seeded items, no starter conventions or playbooks. Solves the
agent-self / non-template-fit use case where the existing software
templates leave undeletable ghost collections in the workspace.

Adds a new `CategoryCustom` ("Custom") top-level category so the blank
template doesn't mis-group with `startup` / `scrum` / `product`.
Category is appended last in `CategoryOrder` so it doesn't displace
recommended-path templates in the picker.

Tests:
- TestBlankTemplateShape — exactly 2 system collections, no seeds.
- TestBlankTemplateExcludesSoftwareCollections — no tasks/ideas/plans/docs.
- TestBlankTemplateAppearsInPicker — surfaces under a Custom group.
- TestSeedFromBlankTemplate — bootstrapping produces 2 collections, 0 items.

* fix: address codex review for blank template (IDEA-1479)

- CreateWorkspaceModal: remove hard-coded 'blank' picker entry that
  silently fell through to collections.Defaults(). The API-driven blank
  template (under the Custom category) is now the canonical surface.
- Dashboard: gate '+ New Task' button on tasks collection existence so
  blank workspaces don't render a button that targets a missing
  collection.
- OnboardingChecklist: accept collectionSlugs prop and filter steps
  whose target collection (plans/tasks/docs) is absent. Conventions
  step remains unconditional since the conventions collection ships
  with every template, including blank. Empty-steps guard added to
  progressPct to avoid NaN.
- web/src/lib/utils/templates.ts: add 'custom' -> 'Custom' to mirror
  the Go CategoryOrder + categoryLabels updates.
- cmd/pad/templates_picker_test.go: extend the visible-template
  assertion list to include 'blank' and assert the Custom category
  header renders.

* fix(store): gate SeedDefaultCollections on zero-collection workspaces (IDEA-1479)

The server's startup auto-upgrade hook (cmd/pad/main.go) called
SeedDefaultCollections against every workspace at boot. That hook
dates to the initial release — long before workspace templates
existed — and was written as a backfill for workspaces created
before tasks/ideas/plans/docs landed in Defaults().

Post-templates, the hook unconditionally re-materialized the
Software-template collections into any workspace missing them —
including blank-template workspaces (IDEA-1479), which ship only
Conventions + Playbooks by design. Result: every restart silently
regrew the ghost user-facing collections the blank template was
explicitly built to avoid.

Fix: SeedDefaultCollections now returns nil immediately when the
workspace has any existing collection (system or user-facing). The
rescue path still triggers for genuinely-empty workspaces, preserving
the original backfill intent.

Tests:
- TestBlankWorkspaceSurvivesSeedDefaultCollections — blank workspace
  remains 2 collections after auto-upgrade (and after a second pass).
- TestEmptyWorkspaceStillGetsDefaults — zero-collection workspace
  still gets the full Software default set.

* refactor(server): remove SeedDefaultCollections auto-upgrade at startup (IDEA-1479)

The startup auto-upgrade hook in cmd/pad/main.go dated to the initial
release, predating workspace templates entirely. Its original intent
was per-collection backfill — workspaces created before a new entry
landed in Defaults() would acquire it on next boot. Post-templates,
that semantic is incompatible with templates that legitimately
diverge from Defaults() (e.g. `blank`, which ships only Conventions
+ Playbooks by design).

Round-2 of the IDEA-1479 review attempted to keep the hook by adding
a "zero collections" guard, but Dave (after codex round 3) decided
the cleanest fix is removing the hook entirely. The codebase has
proper migration infrastructure now; any future "add a default
collection" work should land as an explicit migration where the
author chooses which workspaces to backfill.

SeedDefaultCollections itself is preserved (with the round-2 guard)
as a building block for any future explicit rescue command or
migration. Its doc comment is updated to note it's no longer
auto-invoked at startup. The round-2 regression tests
(TestBlankWorkspaceSurvivesSeedDefaultCollections,
TestEmptyWorkspaceStillGetsDefaults) still apply and pass unchanged.

* fix(store): rescue gate uses COUNT(*), not ListCollectionsMinimal (IDEA-1479)

Postgres CI on PR #560 caught a regression introduced in commit 3e71fe8:
SeedDefaultCollections's zero-collection guard called
ListCollectionsMinimal, whose SELECT uses COALESCE(settings, '') against
a JSONB column. Postgres parses the '' literal as JSON at plan time
and fails with SQLSTATE 22P02 (invalid input syntax for type json),
breaking the rescue gate and ~12 cascade test fixtures that depend on
the seeder succeeding.

The gate only needs to know whether any collection exists, not their
schema or settings. Switch to a direct COUNT(*) on the collections
table: portable across both drivers, cheaper than the minimal lister,
and avoids the broken JSON COALESCE path entirely.

Verified locally against both drivers:
  - SQLite (default): go test ./... — all PASS
  - Postgres (make test-pg infra):
    PAD_TEST_POSTGRES_URL=... go test ./... — all PASS, including
    the three direct failures (TestBlankWorkspaceSurvives…,
    TestEmptyWorkspaceStillGetsDefaults, TestSeedDefaultCollections)
    and the cascade FTS/search fixtures.

Note: ListCollectionsMinimal's COALESCE(settings, '') expression
appears to also affect production callers (handlers_dashboard,
handlers_items) on Postgres, but fixing that is out of scope for
this PR — those paths have their own tests that aren't failing in CI.
Flagged for separate follow-up.
2026-05-15 14:46:26 -04:00
xarmian be68292e03 fix(store): workspace list freshness reflects item activity (BUG-1481) (#559)
`pad workspace list` was showing `workspaces.updated_at`, which only
moves on workspace-row mutations (rename, settings, members). After
this fix the effective UpdatedAt surfaces item activity inside the
workspace — answering "where is work happening?" instead of "when was
this row last UPDATEd?".

Implementation: scalar `MAX(items.updated_at)` subquery in
`ListWorkspaces` and `GetUserWorkspaces`, then `effectiveWorkspaceUpdatedAt`
picks the later of the two timestamps (portable across SQLite +
Postgres, no GREATEST). Read-time approach per the bug's design notes.

Visibility-aware: codex review surfaced that a naive MAX leaks activity
timing for items the caller can't see. The member subquery mirrors
`VisibleCollectionIDs` (`collection_access='all'` short-circuits; for
`'specific'` members, system collections + `member_collection_access`
+ `collection_grants` + `item_grants` gate visibility). The guest
subquery limits MAX to items reachable via `collection_grants` /
`item_grants`. All grant lookups are workspace-scoped for
defense-in-depth.

Four regression tests cover: admin `ListWorkspaces`, member
all-access, member specific-access leak guard, and guest leak guard.
2026-05-15 12:30:07 -04:00
xarmian d3bd1958c5 feat(web): source_url ghost-field + Refresh from source affordance (TASK-1474) (#558)
* feat(web): source_url ghost-field + Refresh from source affordance (TASK-1474)

Final slice of PLAN-1467 — wires the editor's Insert-from-URL modal
to a source_url + imported_at ghost-field stamp and adds a refresh
affordance.

Editor.svelte:
- New onImportInserted prop. Forwarded to ImportFromUrlModal's
  onInserted so the host page learns when content was spliced in.

Item editor page:
- handleImportInserted(meta): only stamps when (a) item had no
  prior content AND (b) source_url is not already set, matching
  PLAN-1467's design rule. Stamping calls api.items.update with
  {fields: JSON.stringify({...fields, source_url, imported_at})}.
  source_url + imported_at are orphan keys — internal/items/validate.go
  only iterates declared schema fields, so unknown keys round-trip
  through PATCH without migration.
- refreshFromSource(): a small button beneath the title, visible
  only when fields.source_url is set and the user has write access.
  Confirms with a window.confirm warning (diff-preview deferred per
  PLAN risks section; Yjs op-log provides recoverable history), re-
  fetches via api.importURL, replaces editor content via
  selectAll().deleteSelection().insertContent(html), and bumps
  imported_at. View-only users see a non-interactive chip that
  shows the import provenance without the refresh action.

Both Editor mounts in the page (read-only and collab-editable
branches) pass onImportInserted={handleImportInserted}.

* fix(web): hide Refresh button in raw-markdown mode per Codex review (round 1)

P2: In raw-markdown mode the rich Editor is unmounted and replaced
by RawMarkdownEditor, but the parent retains a stale Tiptap editor
instance from the previous mount. Refresh-from-source drives
content replacement through that instance, so clicking it in raw
mode either failed silently or updated an off-screen editor while
the visible raw textarea stayed stale.

Fix: gate the interactive Refresh button on `canEdit && !rawMode`.
Read-only users AND raw-mode users now see the non-interactive
provenance chip — they can still discover the import history but
can't trigger a refresh from the inappropriate context. Switching
back to rich mode re-enables the button.

* fix(web): capture item identity across refresh await per Codex review (round 2)

P1: If the user clicked Refresh from source and navigated to a
different item before api.importURL() returned, the continuation
would replace the NEW item's editor content with the OLD item's
markdown AND stamp the OLD source URL onto the NEW item via
stampSourceUrl. Both surfaces awaited the fetch without snapshotting
the item / editor at call time.

Fix in two places:

- refreshFromSource: capture `targetItem = item` and
  `targetEditor = editorInstance` before any awaits; after the
  importURL await, bail if the live item.id no longer matches OR
  the editor instance was swapped (item navigation re-mounts the
  Editor with a new instance). Toast and spinner-clear are also
  gated on the identity match so the user who navigated away sees
  the destination item's UI, not stale feedback.

- stampSourceUrl: capture `targetItem` + `targetWs` before the
  PATCH and gate the assignment to `item` on identity. Also gates
  the failure toast so a stamp on the wrong workspace doesn't
  surface an "imported, but source_url not saved" toast on an
  unrelated item.

* fix(web): always clear `refreshing` in finally per Codex review (round 3)

P2: The previous identity-guard fix only cleared `refreshing = false`
when the live item still matched targetItem. Since the route
component is reused across item navigation and loadData() doesn't
reset `refreshing`, navigating away during an in-flight refresh
left `refreshing = true` persisted on the page-level state. Opening
any other item with a source_url showed a stuck "Refreshing…"
label and a permanently-disabled refresh button.

Fix: clear `refreshing` unconditionally in the finally. Per-item
visual feedback is only meaningful while the user stays on the
originating item; a navigation already signals "user moved on", so
the spinner state shouldn't persist past it.

* fix(web): use editor.isEmpty (live) instead of item.content (stale) for source_url stamp gate per Codex review (round 4)

P2: The "stamp source_url only when item had no prior content"
check read from `item.content`, which is the DATABASE snapshot —
under collab the editor's authoritative state lives in the Y.Doc
and isn't flushed to item.content until the debounced save fires.
A user could type into a newly blank item, open Insert from URL
before the autosave landed, click Insert, and the page would mark
the (already mixed) document as source-backed and enable the
destructive "Refresh from source" affordance over their typing.

Fix:
- ImportFromUrlModal: capture `editor.isEmpty` BEFORE insertContent
  runs, pass it via a new `InsertContext { wasEmpty: boolean }`
  argument on the `onInserted` callback. Reading isEmpty post-
  insert would always be false because we just added content.
- Editor.svelte: update the onImportInserted prop signature to
  forward the InsertContext.
- Page handleImportInserted: use ctx.wasEmpty instead of checking
  item.content. The previously-empty + not-already-stamped rule
  is preserved; only the source of "was empty" changes.

Editor.isEmpty consults the live ProseMirror doc, which under
collab reflects the Y.Doc state — so this is correct in both
single-user and collab modes.

* fix(web): namespace ghost-fields under pad_ prefix + narrow stamp race per Codex review (round 5)

Two findings addressed:

P2 #2: source_url collision with collection schema fields. Renamed
the ghost-field keys to `pad_source_url` and `pad_imported_at` so
they cannot collide with a user-defined `source_url` field on the
collection schema. Every read site (handleImportInserted's already-
stamped check, refreshFromSource, the chip's render gate + title,
the page title-row block) now reads from the prefixed keys.

P2 #1: race between concurrent field PATCHes. The `updateField` and
`stampSourceUrl` paths both PATCH the full `fields` JSON blob, so
a user field edit landing concurrently with our stamp would silently
overwrite one of the two changes. Cannot be fully fixed without a
server-side partial-fields update (a bigger refactor — tracked in
IDEA-1480). Mitigation here:

  - stampSourceUrl now re-fetches the item with api.items.get just
    before the PATCH and merges its two keys onto the freshest
    server snapshot. This narrows the window from "between read and
    PATCH-land" to "between fetch and PATCH-land" (typically <100 ms).
  - In-code comment cites IDEA-1480 so future readers know the
    inherent race exists and where to track the system-wide fix.

The existing project-wide updateField path has the same race
inherent to the bulk-PATCH design; it'll be closed by IDEA-1480
when the partial-update API lands.

* fix(web): reserve pad_ field-key prefix to prevent user-defined collision per Codex review (round 6)

P2: The pad_source_url / pad_imported_at orphan keys introduced in
round 5 are still user-definable in collection schemas. A field
labelled "Pad Source URL" auto-generates pad_source_url through
slugifyKey, shadowing the import-provenance metadata. Once
shadowed, the destructive "Refresh from source" chip would render
for ordinary user data and stampSourceUrl would overwrite the
user's field on import.

Fix: extend the UI-level field-key validator in
field-editor-types.ts to reject any key starting with the
RESERVED_FIELD_KEY_PREFIX = "pad_". The two known reserved keys
(pad_source_url, pad_imported_at) are also enumerated explicitly
in RESERVED_FIELD_KEYS so the failure message points to them by
name when slugifyKey happens to produce one. Future Pad-managed
orphan keys can land under the same prefix without retroactively
breaking existing collections.
2026-05-15 02:15:47 -04:00
xarmian 3a2ee6a45d feat(web): Insert from URL — TipTap toolbar button + modal (TASK-1473) (#557)
* feat(web): Insert from URL — TipTap toolbar button + modal (TASK-1473)

Wires the editor to POST /api/v1/import/url from TASK-1472.

Pieces:
- ImportURLResponse type + api.importURL() in lib/api/client.ts.
- ImportFromUrlModal.svelte — focus-on-open URL input, fetch button,
  preview pane with detected-type tag (OpenAPI / Generic) + title +
  source_url, Insert / Cancel footer. ESC and backdrop click close.
  Insert converts markdown → HTML via the project's existing `marked`
  renderer (same shape the editor uses for setContent on load), then
  insertContent(html) splices at the cursor.
- EditorToolbar.svelte — new 🌐 button in the blocks group opens the
  modal. Optional onImportInserted callback bubbles the response
  metadata so the parent (the item editor page in TASK-1474) can
  stamp source_url / imported_at into the item's fields.

Validation: light client-side URL parse + scheme check before hitting
the server. The server's canonical SSRF guard is the authority.

Toast feedback on successful insert via toastStore.show('...', 'success').

Parent: PLAN-1467.

* fix(web): wire ImportFromUrl into Editor's slash menu + race guard per Codex review (round 1)

P1: EditorToolbar.svelte is unused legacy — the live editor mounts
Editor.svelte directly with a slash-command UI. The previous diff
added a toolbar button no user could reach. Now:

- Revert EditorToolbar.svelte to its pre-PR state.
- Add `importUrl` block type to block-types.ts (insertOnly so it
  appears in the slash menu but not in the "Turn into" menu).
- Editor.svelte's execSlash handles the new case by setting
  `importUrlModalOpen = true`; the modal is mounted at the bottom
  of the editor template. The slash command surfaces via type
  "/url", "/fetch", "/web", "/openapi", "/import", or "/page".

P2: closing or re-fetching during an in-flight request previously
let a stale response land on a fresh modal session. Now a monotonic
`requestGen` counter is bumped on (a) every new fetch start, (b)
every cancel, and (c) every reopen via the open effect. handleFetch
captures its generation before await and drops both the response
and the error if requestGen has advanced past it.
2026-05-15 00:53:00 -04:00
xarmian e621eacb9b feat(server): POST /api/v1/import/url endpoint + integration tests (TASK-1472) (#556)
Wires internal/urlimport into the API: Fetcher → Detect → converters.
Side-effect-free; the editor's "Insert from URL" modal owns any item
mutation (TASK-1474).

Endpoint:
- POST /api/v1/import/url, body {"url"}, response {markdown,
  detected_type, title?, source_url, fetched_at, content_type}.
- Status mapping: 400 invalid URL / SSRF / malformed body; 502 upstream
  failure (incl. size cap); 504 fetch timeout; 422 conversion failure.
- Swagger 2.0 fallback: detected as "openapi" by the sniffer but
  rejected by ConvertOpenAPI → falls through to ConvertGeneric and
  re-classifies the response as "generic" so the UI shows the right
  affordance.
- 30s wall-clock budget on the whole pipeline via context.WithTimeout
  (Fetcher's own timeout is the HTTP-level cap).

Package-level Fetcher is memoized via the existing sync.Once-cached
safe transport (shared keep-alive pool, no per-request leak). The
handler skips the pre-flight ValidateURL when the package fetcher
has AllowLocal=true so tests can swap in a loopback-friendly fetcher
without bypassing the production guard.

Integration tests (handlers_import_test.go):
- HTML happy path (httptest upstream, asserts detected_type/title/
  source_url/fetched_at/content_type all wired up).
- OpenAPI 3.x happy path (inline YAML upstream, asserts ConvertOpenAPI
  was invoked and detected_type=openapi).
- Swagger 2.0 fallback (asserts detected_type re-classified to
  generic, markdown non-empty).
- SSRF rejection (default fetcher, loopback URL → 400 mentioning
  "private"/"reserved").
- file:// scheme rejected (400).
- Missing/malformed body rejected (400).
- Upstream 5xx surfaces as 502.
- Size cap exceeded surfaces as 502.
- No-side-effects check: item count unchanged before/after import.

Parent: PLAN-1467.
2026-05-15 00:36:41 -04:00
xarmian 8771f95ab2 feat(urlimport): OpenAPI 3.x → Markdown converter (TASK-1471) (#555)
* feat(urlimport): OpenAPI 3.x → Markdown converter (TASK-1471)

Adds ConvertOpenAPI to internal/urlimport — the "openapi" branch of
the v1 importer. Built on pb33f/libopenapi.

Layout:
  - H1 with the API title + version + description
  - Contact + License lines
  - Servers list
  - Endpoints section grouped by primary tag (or "Other" for the
    untagged). Per operation: `METHOD /path` heading, summary,
    description, deprecation marker, operation ID, parameter table,
    request-body summary (with media-type fences and YAML-rendered
    example), and response code table.
  - Schemas section with component schemas as Property/Type/Required/
    Description tables, schema names sorted for stable output.

Scope:
  - OpenAPI 3.x only. Swagger 2.0 detection returns an explicit
    "only 3.x" error so the import endpoint (TASK-1472) can fall
    through to the generic converter.
  - Recoverable libopenapi build errors (unresolved refs, etc.) are
    swallowed when the model is still produced — partial spec >
    no output.

Tests:
  - testdata/petstore-openapi.yaml — full v3 fixture: tags, params,
    requestBody example, deprecated op, ref-typed schema array, two
    component schemas with required-field markers.
  - TestConvertOpenAPI_Petstore — 30+ markdown-substring assertions
    on the rendered output.
  - TestConvertOpenAPI_RejectsSwagger2 — explicit v2 error.
  - TestConvertOpenAPI_RejectsGarbage — non-spec input.
  - TestConvertOpenAPI_MinimalSpec — empty paths short-circuits.
  - Helpers: schemaTypeBrief(nil), escapeTableCell, singleLine.

Dependency: github.com/pb33f/libopenapi v0.36.3 (MIT-licensed).

Parent: PLAN-1467.

* fix(urlimport): merge path-level + operation-level parameters per Codex review (round 1)

MEDIUM: OpenAPI path-item-level parameters apply to every operation
on the path. Previously only slot.op.Parameters was rendered, so
common specs that hoist a shared {id} parameter to the path-item
level emitted operations with the path parameter missing from the
docs.

Now opSlot carries item.Parameters as pathParams, and a new
mergeParameters helper produces the spec-conformant union:
- Path-level parameters first, in declared order.
- Operation-level parameters with matching (name, in) override the
  path-level entry in place.
- Operation-only parameters appended after.

Tests:
- TestConvertOpenAPI_PathLevelParametersMerged — inline fixture
  with a path-level widgetId + trace and an operation-level trace
  override + fields op-only param. Asserts widgetId survives, trace
  shows op-level (required=yes), no duplicate path-level trace row,
  fields appears.
- TestMergeParameters_EmptyInputs — nil/nil short-circuit.

* fix(urlimport): no double-backticks on array-of-ref schema types per Codex review (round 2)

MEDIUM: schemaTypeBrief() previously wrapped refs in inline backticks
("`Pet`"). For array-of-ref schemas the brief became "array of `Pet`",
and the table-cell call site (codeOrBlank) then wrapped the entire
value in another pair, producing broken markdown like
"`array of `Pet``". Schema properties whose type is an array of a
component schema are a normal OpenAPI shape — `Litter.pets: array of
Pet` — so this would have hit real specs immediately.

Fixes:
- schemaTypeBrief now returns plain text — ref names without
  surrounding backticks. Docstring updated to make the contract
  explicit ("never contains backticks; caller wraps").
- codeOrBlank strips any stray backticks from input before wrapping
  so the resulting cell always carries exactly one balanced pair.
  Defensive: the contract from schemaTypeBrief is plain text now,
  but stray backticks from any future caller can't corrupt the
  table.

Tests added:
- TestConvertOpenAPI_ArrayOfRefTypeCell — inline spec with a
  `Litter.pets: array of Pet` property. Asserts the type cell is
  exactly `` `array of Pet` `` and no malformed variants leak.
- TestCodeOrBlank — 7-case table covering empty, plain, whitespace,
  pre-backticked, embedded-backtick, and backtick-only inputs.
2026-05-15 00:24:14 -04:00
xarmian d1560606cb feat(urlimport): generic HTML→Markdown converter (TASK-1470) (#553)
* feat(urlimport): generic HTML→Markdown converter (TASK-1470)

Adds ConvertGeneric to internal/urlimport — the v1 catch-all converter
for "non-OpenAPI" URLs. Pipeline:

  1. go-shiori/go-readability strips chrome/nav/ads/scripts and returns
     the page's primary article.
  2. JohannesKaufmann/html-to-markdown/v2 converts the cleaned HTML to
     markdown.
  3. cleanupMarkdown normalizes line endings, trims trailing whitespace,
     collapses blank-line runs, and ensures a single trailing newline.

Fallback path: when Readability cannot identify an article (directory
listings, single paragraphs, pages with no clear content container),
the converter falls back to a whole-body conversion so callers still
get usable markdown.

Dependencies (license-checked):
- github.com/JohannesKaufmann/html-to-markdown/v2 v2.5.1 (MIT)
- github.com/go-shiori/go-readability (Apache-2.0)

Fixtures + tests:
- testdata/availity-shape.html — Availity-style div soup with heavy
  chrome (nav, ads, sidebar, footer, analytics script). Asserts the
  article content survives and the chrome is stripped.
- testdata/mdn-shape.html — MDN-style semantic HTML (article/main +
  proper heading levels + code fences). Asserts structure preserved.
- TestConvertGeneric_EmptyBody — empty-input rejection.
- TestConvertGeneric_PlainTextFallback — Readability-can't-find-article
  fallback path.
- TestCleanupMarkdown — 5-case table-driven cleanup verification.

Parent: PLAN-1467.

* fix(urlimport): preserve hard-line-break markers + apply WithDomain on fallback per Codex review (round 1)

- MEDIUM: cleanupMarkdown was stripping the markdown two-trailing-
  spaces hard-line-break idiom. html-to-markdown emits <br> as
  "  \n" — bulk-stripping trailing whitespace was demoting hard
  breaks to soft wraps. Now the cleanup steps line-by-line, keeps
  exactly-two trailing spaces (no tab), strips 1/3+/tab-mixed runs.

- MEDIUM: The raw-HTML fallback path (used when Readability cannot
  identify an article) now passes converter.WithDomain(pageURL) so
  relative links/images resolve against the source URL rather than
  the Pad host where they'd 404.

Tests added:
- cleanupMarkdown: hard-line-break preserved, single/triple trailing
  spaces stripped, tab-mixed spaces stripped, blank-line-with-spaces
  collapsed (5 new cases).
- TestConvertGeneric_RelativeURLsResolvedOnFallback: relative href
  in non-article HTML resolves to absolute URL via pageURL.
2026-05-15 00:03:16 -04:00
xarmian 0aa3988319 feat(urlimport): URL fetcher with SSRF guard + content-type detection (TASK-1469) (#552)
* feat(urlimport): URL fetcher with SSRF guard + content-type detection (TASK-1469)

First slice of PLAN-1467's "Insert from URL" feature. Adds the
internal/urlimport package with:

- fetch.go: SSRF-guarded HTTP GET (10s timeout, 5 MB body cap, redirect
  re-validation, redacted-error formatting). Blocks loopback, RFC1918,
  CGNAT, IPv4/IPv6 link-local (incl. 169.254.169.254 cloud-metadata),
  IPv6 unique-local, and the unspecified address. Hostnames are
  resolved and every returned IP is checked.
- detect.go: Content-type + body-prefix sniff returning "openapi"
  (JSON or YAML, OpenAPI 3.x or Swagger 2.0) or "generic". Inspects
  at most 64 KiB.
- fetch_test.go: Table-driven SSRF tests covering 24 cases plus
  happy-path, size-cap, timeout, non-2xx, context-cancel, and a
  stubbed-transport redirect re-validation.
- detect_test.go: 20 detection cases including OpenAPI JSON, Swagger
  YAML, vendor media types, leading comments, indented-key negatives,
  and charset-parameter normalization.

Package name is urlimport (not "import" — reserved word). No callers
yet; the endpoint that consumes Fetcher + Detect lands in TASK-1472.

Parent: PLAN-1467.

* fix(urlimport): close DNS-rebinding gap + handle >64 KiB OpenAPI JSON per Codex review (round 1)

- HIGH: Add safe dialer transport (newSafeTransport). ValidateURL no
  longer does DNS — the dialer resolves once and validates the
  resolved IP at dial time, then dials that exact IP. DNS rebinding
  can no longer slip a public-IP validation past a loopback fetch.
  ValidateURL becomes a pre-flight (scheme/credentials/IP-literal
  only) with the canonical guarantee now at the transport layer.

- MEDIUM: For JSON bodies over the 64 KiB sniff cap, switch from
  full Unmarshal (which fails on a truncated tail) to a streaming
  json.Decoder scan that walks top-level keys and short-circuits as
  soon as `openapi` or `swagger` is seen. Real-world specs over 64
  KiB are now classified correctly, including the case where the
  `openapi` key is not the first top-level entry.

Tests added:
- TestFetch_DialerBlocksLoopbackHostname (dial-time rebinding guard)
- TestDetect_LargeOpenAPIJSON (>200 KiB OpenAPI body, key first)
- TestDetect_LargeOpenAPIJSON_KeyNotFirst (openapi key after huge info)
- TestDetect_LargeJSONNotOpenAPI (huge non-OpenAPI stays generic)

Removed the DNS-resolution case from TestValidateURL's notes and
added a positive case proving hostnames pass the pre-flight (the
dial-time check is now the canonical guard).

* fix(urlimport): disable env proxy and reuse safe transport per Codex review (round 2)

- HIGH: Set Proxy=nil on the safe transport. ProxyFromEnvironment
  would route via HTTP_PROXY/HTTPS_PROXY, where the dialer connects
  to the proxy host instead of the target — silently bypassing the
  hostname-resolution SSRF check inside DialContext. Operators who
  need an outbound proxy can wire their own trusted transport into
  Fetcher.Transport.

- MEDIUM: Memoize the default safe transport per Fetcher via
  sync.Once. Previously each Fetch built a fresh *http.Transport
  whose keep-alive idle-pool stayed in scope until GC, leaking
  FDs under repeated imports. Now one transport is shared by all
  Fetch calls on a Fetcher; AllowLocal is captured at first use.
2026-05-14 23:51:44 -04:00
xarmian b1fcedd5b5 fix(editor): match slash menu against id + keywords (BUG-1419) (#551)
Typing `/h2` (or `/ul`, `/hr`, `/todo`, etc.) in the tiptap editor
auto-closed the slash menu because the filter only matched on `label`
and `description`. "Heading 2".includes("h2") is false — the space
between "Heading" and "2" breaks the substring match — and zero
matches triggers closeSlash(), so the picker vanished as soon as the
user typed the second character.

Add optional `keywords?: string[]` to BlockType and populate common
abbreviations per block (h1/h2/h3, ul/ol, todo/checkbox, hr/rule,
quote/bq, code, html, tbl, etc.). Extend getFilteredSlash() to join
label + description + id + keywords into a single lowercased haystack
and substring-match the query against it.

Pure UI filter change — Y.Doc / ProseMirror shape unchanged, no
SCHEMA_VERSION bump. Turn-into menu unaffected (no filter there).
2026-05-14 22:22:35 -04:00
xarmian 38aa872864 fix(fields,activity): debounce typed-input field saves + collapse same-field activity runs (BUG-1466) (#549)
* fix(web): debounce typed-input field saves to stop per-keystroke activity rows (BUG-1466)

Text / number / URL fields in FieldEditor wired oninput directly to
onchange, so every keystroke became an item PATCH and an activity row.
Typing `ui/editor/tiptap` into a `component` field produced a 30-step
keystroke chain in the audit metadata (visible on BUG-1419's timeline).

Wrap the typed-input branches in a 500ms idle debounce, flush on blur
so tabbing away commits immediately, and flush on unmount so navigation
never drops a pending value. Discrete inputs (select / date / checkbox,
number ±1 buttons) keep firing on the user action — they aren't typing.
Mirrors the markdown content debounce pattern in the detail page.

* fix(activity): collapse same-field runs in merged changes metadata + unify diff separator (BUG-1466)

Follow-up to the web-side typing debounce. Two related changes:

1) collapseChanges() walks the merged "; "-delimited changes string and
   collapses runs of consecutive same-field entries into a single
   "field: first-old → last-new". Drops net no-ops (typed then backspaced).
   When the web-side debounce in FieldEditor still produces multiple
   PATCHes within the 5-minute coalesce window — or for older rows that
   pre-date the debounce — the timeline now reads as one transition
   instead of a chain. Run-based (not global) collapse so interleaved
   edits on different fields keep their chronology.

2) diffFields now joins entries with "; " instead of ", " so the joiner
   is consistent with mergeActivityMeta and TimelineActivityCard.svelte's
   split delimiter. Multi-field PATCHes previously rendered as a single
   unparseable blob in the web timeline because the parser only split on
   ";" — fixed as a side-effect.

Adds TestCollapseChanges (10 cases including the BUG-1419 repro) and
TestMergeActivityMeta_CollapsesSameFieldRun. Updates the existing
TestDiffFieldsPrimitives expectation to match the new joiner.

* fix(fields,activity): two follow-ups per Codex review (round 1)

[P1] FieldEditor.svelte::handleNumberStep
  The ±1 buttons computed `(Number(value) || 0) + delta` AFTER calling
  flushPendingSave(). But `value` is the parent prop — flushing fires
  onchange asynchronously, so at the moment of the step computation
  the prop still holds the pre-typed value. Typing 10 over 5 and
  clicking + would flush 10 then send 6, overwriting the typed value.
  Compute `base` from `pendingValue` (if hasPending) BEFORE clearing
  the timer state, then send `base + delta` in one onchange call.

[P2] activities.go::collapseChanges
  The drop-net-no-op step removed entries where `from == to`. But
  diffFields intentionally emits same-display entries for
  same-cardinality structured-field replacements like
  `implementation_notes: (1 note) → (1 note)` (see
  TestDiffFieldsSameCardinalityArrayChangeStillReported) — the labels
  match because formatChangeValue summarizes by count, not content,
  but the underlying data did change. Dropping them silently hides
  real updates from the activity feed.
  Track `mergedCount` per entry: increment when collapsing a run,
  initialize to 1 on parse. Only drop when `mergedCount > 1 && from == to`
  — i.e. only when the no-op resulted from collapsing multiple input
  segments (the typed-then-backspaced case).

Tests: 2 new TestCollapseChanges cases (single structured-field
preserved, interleaved structured-field around a typed run).

* fix(fields,activity): two follow-ups per Codex review (round 2)

[P1] FieldEditor.svelte number stepper focus race
  The number ±1 buttons race with the input's onblur handler: blur
  fires before click in the natural focus-transfer flow, so
  flushPendingSave clears hasPending → handleNumberStep reads stale
  `value` from the parent prop → typing 25 over 10 and clicking +
  sends 25 then 11, losing the typed value.
  Add onmousedown={preventDefault} on both ±1 buttons. Mousedown
  precedes blur, and preventDefault on mousedown suppresses the
  natural focus transfer — the input keeps focus through the click,
  so hasPending survives until handleNumberStep reads it.

[P2] collapseChanges still drops repeated same-display structured runs
  Round 1's mergedCount>1 rule still dropped runs like
  `implementation_notes: (1 note) → (1 note); implementation_notes: (1 note) → (1 note)`
  — two real updates whose display strings happen to match because
  formatChangeValue summarises array-valued fields by count. Each
  PATCH represented a different underlying note (diffFields uses
  reflect.DeepEqual to detect that), but the merged display showed
  no transition.
  Track `hadTransition` per entry: true iff the run had a display-
  level transition (initial from != to, or a subsequent entry's `to`
  differed from the anchored from). Drop only when
  mergedCount > 1 && from == to && hadTransition — i.e. only true
  net-cancellations (typed-then-backspaced). Same-display structured
  repeats stay; real `foo → bar → foo` swings still drop.

Tests: 2 new TestCollapseChanges cases (repeated same-display preserved,
real foo→bar→foo swing still dropped).

* fix(fields,activity): two follow-ups per Codex review (round 3)

[P1] FieldEditor cross-item leak via debounce timer
  When the parent reuses a FieldEditor instance across an item swap
  (same schema, same field.key, different item — common when
  navigating between items in the same collection), the parent's
  `updateField` closure reads `item.id` at CALL time. A pending
  timer set while item A was active would fire after item B mounted,
  patching B with A's typed value.
  Two-pronged fix in FieldEditor:
  - Add a $effect that tracks the `value` prop and drops any pending
    save the moment the parent re-props us. The user actively typed
    for a now-stale context; aborting is safer than silently writing
    to the new context. Also covers external collab/SSE rebases of
    the same field on the same item.
  - Switch the unmount cleanup from flush → drop. When the parent
    navigates to an item whose schema lacks this field, the
    FieldEditor unmounts AFTER the parent's `item` has already been
    replaced, so a final onchange call would route through
    updateField → wrong item. Blur is the supported commit gesture
    (clicking elsewhere within the page, ±1 buttons, tab-out — all
    flush eagerly); unmount-without-blur is treated as "user
    abandoned the edit."

[P2] collapseChanges still dropped structured count-return swings
  Round 2's hadTransition rule still dropped a run like
  `implementation_notes: (1 note) → (2 notes); implementation_notes: (2 notes) → (1 note)`
  — the user added a note then removed the original, ending with a
  different single note. The merged display reads `(1 note) → (1 note)`
  with hadTransition=true, indistinguishable from a typed-then-
  backspaced cancellation. But formatChangeValue summaries are
  LOSSY: same display label can wrap entirely different raw values.
  Add a `hasLossySummary` flag per entry — true iff either `from`
  or `to` matches the `(text)` format formatChangeValue emits for
  structured fields. Propagate stickily across the run (any lossy
  entry pins the whole run). Skip the drop step when the run
  carries lossy summaries — we can't recover the raw delta from the
  merged string, so we preserve the entry rather than risk hiding
  a real change.

Tests: 2 new TestCollapseChanges cases (count-return swing
preserved, lossy-on-one-side still pins the run).

* fix(fields): demote hasPending from \$state to plain let — \$effect was cancelling every keystroke (round 4 [P1])

Critical regression in round 3: the value-track \$effect read
\`hasPending\` inside its body, which Svelte 5 promotes to a reactive
dependency. scheduleSave() setting \`hasPending = true\` retriggered
the same \$effect, whose body cleared the typing timer + pendingValue
+ hasPending before the debounce could fire. Net effect: typing into
any text / number / URL field was silently dropped — onchange never
ran, the field never saved.

hasPending is only read from imperative handlers (scheduleSave,
flushPendingSave, handleNumberStep, the value-track \$effect, the
unmount cleanup) — never from a template or other reactive context.
Demoting it to a plain \`let\` removes the unwanted subscription while
preserving the round-3 behaviour: external value-prop changes still
trigger the \$effect (it tracks \`value\`), the body reads hasPending
imperatively to decide whether to clear pending state.

No tests added — this is a Svelte reactivity edge case that can't
be unit-tested without a DOM. svelte-autofixer's pre-existing
"variable assigned inside \$effect" suggestion previously flagged the
hasPending mutation; that signal is gone now.

Per Codex review round 4.
2026-05-14 22:10:12 -04:00
xarmian d7b99de2fb fix(web): await workspace items before Y.Doc seed so wiki-links don't bake in as text (BUG-1461) (#548)
The slug page fired collectionStore.loadItems fire-and-forget, racing the
Y.Doc seed effect. When the seed ran with an empty items array it fell
back to raw markdown, baking literal [[X]] text into the Y.Doc. The
seed's fragment.length > 0 gate made the corruption permanent — the
seed never re-fires for that item.

Fold loadItems into loadData's Promise.all and await it before `item`
is set. Gate the call on a new workspace-scoped freshness check
(itemsAreFreshFor) rather than items.length, so a stale items array
left over from a previous workspace doesn't satisfy the guard.

itemsWorkspace is stamped only on full-workspace loads; collection-
scoped loads invalidate it so callers needing the full workspace
correctly re-fetch.

Existing items whose Y.Doc was already baked stay broken until edited
and re-saved (markdownToWikiLinks rewrites them on the save round-trip).

Verified by Codex second-opinion review.
2026-05-14 21:11:52 -04:00
xarmian 438cb6180a fix(mcp): flexible JSON shapes on item create + clearer field surface (BUG-1431, BUG-1432) (#547)
* fix(mcp): flexible JSON shapes on item create + clearer field surface (BUG-1431, BUG-1432)

BUG-1432 root cause (real): models.ItemCreate.Tags is a Go string, so
the default unmarshaler rejected the natural JSON-array shape every
agent sends (`tags: ["foo","bar"]` → "cannot unmarshal array into Go
struct field ItemCreate.tags of type string", HTTP 400). On Postgres
the alternative — passing `tags: "foo,bar"` per the catalog's old
"Comma-separated tags" description — landed as a non-JSON value in
the JSONB column and surfaced as a generic HTTP 500. SQLite's TEXT
column silently accepted the corrupt value, which is why local repros
didn't show it.

Codex's independent investigation called out the asymmetry: ItemUpdate
already had a flexible UnmarshalJSON for `fields`/`tags` per BUG-1144,
but ItemCreate didn't. This PR mirrors that flexibility on the create
path and aligns the MCP surface description with reality.

BUG-1431 root cause (real, not the misdiagnosis the agent reported):
the dispatcher's `parseFieldKVP` only accepted the CLI-style array-of-
"key=value" shape, rejecting the JSON-native `field: {key: value}` map
shape with "expected array or string, got map[string]interface {}".
Agents naturally try the map shape and got a non-actionable error;
that drove the BUG-1409 agent to mis-blame status placement. Empirical
repro confirmed that `status` actually works in both top-level AND
inside-fields positions today (Tests 1, 4 in the investigation); the
real surface problem was the missing map shape on `field`.

Changes:

- internal/models/item.go: add UnmarshalJSON to ItemCreate mirroring
  ItemUpdate's BUG-1144 pattern. Accepts `fields` as object or
  JSON-encoded string; `tags` as array or JSON-encoded string; either
  field absent / null leaves Go zero value. Wrong shapes surface
  ErrInvalidFieldsType / ErrInvalidTagsType (existing sentinels) so
  agents see clean domain errors instead of "Go struct field" leaks.

- internal/mcp/dispatch_http.go: parseFieldKVP now accepts
  map[string]any in addition to the existing array/string shapes. Map
  shape preserves non-string values verbatim (e.g. number from a typed
  flag), matching the array path's existing pass-through for non-string
  entries.

- internal/mcp/catalog_item.go: update `tags` description from
  "Comma-separated tags" (wrong on both SQLite and Postgres) to
  "Tags as a JSON array of strings, e.g. [\"v1\",\"frontend\"]". Update
  `field` description to clarify it's the escape hatch for
  SCHEMA-DECLARED custom fields, name the dedicated top-level params
  agents should reach for instead (status/priority/category/parent/
  role/assign/tags), and note the new map-shape acceptance. Tool-level
  prose updated to match.

Tests:

- TestItemCreateUnmarshalFlexFields (mirror of
  TestItemUpdateUnmarshalFlexFields): 9 cases covering array/string/
  null/absent/wrong-shape tags + object/string/array fields, plus a
  smoke test that other fields decode normally alongside the new
  flex paths.

- TestParseFieldKVP_Variants: extended with 3 new map-shape cases
  (basic map, empty-key-skipped, non-string-value preserved).

End-to-end verification: 5 input shapes via curl against the live
handler. Pre-fix `tags: ["foo","bar"]` returned HTTP 400; post-fix
returns HTTP 201 with `tags="[\"foo\",\"bar\"]"` in the column.
`tags: {x:1}` (wrong shape) now returns a clean
domain-level 400 instead of leaked Go internals. Existing back-compat
paths (JSON-encoded string forms) preserved.

Related: PR #546 (BUG-1430 rate limit) addressed the original 500
cascade that drove the agent's specific misdiagnoses in BUG-1409.

* fix(mcp): forward tags array on update + drop unsupported map-shape doc per Codex review (round 1)

Codex round 1 caught two issues:

[P1] dispatch_http_advanced.go's PATCH builder filtered on `string`
only when forwarding `tags`, so a schema-conforming
`pad_item.update tags: ["a","b"]` was silently dropped. Now forwards
verbatim like mapItemCreate does — the handler's ItemUpdate
flex-unmarshaler (BUG-1144) normalizes any shape downstream.
Regression test added.

[P2] The `field` description claimed `{key: value}` map shape was
accepted, but the schema Type stays `array<string>` so schema-following
clients won't send the map shape. parseFieldKVP's map-shape handling
(added in the previous commit) stays as defensive parsing for clients
that ignore the schema, but the description no longer promises a shape
the published schema doesn't advertise. Tool-level prose updated to
match.

* fix(mcp): revert speculative parseFieldKVP map-shape support per Codex review (round 2)

Codex round 2 [P2] pointed out the map-shape parseFieldKVP support
added in the first commit is dead code in practice:

1. The advertised schema for `field` is `array<string>` — no
   schema-conforming client sends a map.
2. `BuildCLIArgs` rejects map-shaped repeatable flags before they
   reach the HTTP dispatcher.
3. Even if a map did reach the dispatcher, `hasFieldChanges`
   doesn't recognize map shapes as field changes — `pad_item.update
   field: {effort: "l"}` would skip the merge and PATCH without
   `fields`.

Either completing the support (fix hasFieldChanges + BuildCLIArgs +
ItemUpdate Unmarshal) OR reverting was the right call. Reverting
keeps the surface consistent with the schema and removes the
unreachable code; future agents who want to override fields can use
the documented `["key=value"]` array shape.

BUG-1431's functional fix lands as the catalog description tightening
(the empirical repro confirmed `status` placement already works in
both forms; the agent's misdiagnosis was rooted in unclear docs, not
broken code). BUG-1432's flexible JSON unmarshal on ItemCreate stays
— that's the real fix verified by the live-handler repro.

* fix(mcp): preserve empty-string tags no-op + table-driven test per Codex review (round 3)

Codex round 3 [P2] caught a regression introduced in round 1's fix: by
switching the tags forwarding guard from \`v.(string) && v != ""\` to
\`v != nil\` to support array shapes, the empty-string filter for tags
on update was lost. \`pad_item.update tags: ""\` would now forward an
empty string to ItemUpdate, which treats it as an explicit
empty-string write — corrupting the JSON/JSONB tags column (500 on
Postgres).

Fix: type-switch on tags. Empty string skips (matches pre-fix
behaviour); arrays (including empty array \`[]\`, the legitimate
"clear tags" case) and non-empty strings forward.

Tests: the single-shape array test is replaced with a table-driven
TestDispatchItemUpdate_TagsForwarding covering array, empty array,
empty string (no-op), and comma-separated back-compat. Each case
asserts the tags key's presence/absence and shape in the PATCH body.
2026-05-14 18:36:18 -04:00
xarmian 088ba2f839 fix(mcp): raise MCP per-token burst + classify 429 as ErrRateLimited (BUG-1430) (#546)
* fix(mcp): raise MCP per-token burst + classify 429 as ErrRateLimited (BUG-1430)

BUG-1409 reported an agent hitting "Pad backend 500s on parallel writes"
during workspace onboarding via remote MCP on Pad Cloud. Triage split
that umbrella into three children; this PR addresses BUG-1430 (the
parallel-writes symptom).

Root cause investigation showed the underlying write path is fine —
local SQLite handled 24 parallel item-create POSTs cleanly (busy_timeout
+ BEGIN IMMEDIATE + WAL serialize writers without errors). The most
plausible cause of the agent's "500 on parallel writes" report is the
MCP per-token rate limiter (burst 20, 60/min) rejecting requests 21-24
of an onboarding burst with HTTP 429, which the dispatcher's classifier
then collapsed into a generic ErrServerError envelope.

Changes:

- middleware_ratelimit.go: MCPPerToken burst 20 → 60. Sustained rate
  unchanged at 60/min/token. Matches the general API limiter's burst-60
  per-user cap so the MCP path no longer imposes a tighter ceiling than
  the equivalent /api/v1 path. Comment expanded to record the rationale.

- internal/mcp/errors.go: add ErrRateLimited error code and an explicit
  case http.StatusTooManyRequests in classifyHTTPStatusKind. 429s now
  surface as a first-class rate-limited envelope with an actionable hint
  pointing at Retry-After and the per-token cap, instead of landing in
  the generic ErrServerError "other 4xx" bucket. Agents implementing
  exponential backoff can switch on code without parsing free-form text.

- handlers_cloud.go: add slog.Error instrumentation to enforcePlanLimit
  and enforceUserPlanLimit error paths. These are cloud-mode-only 500
  candidates we couldn't exercise locally (local dev runs cloudMode=false);
  the structured logs give operators a grep-able tag the next time the
  symptom surfaces on real Pad Cloud, so we can rule the path in or out
  empirically without another investigation pass.

- tests: bump iteration counts past the new burst (20 → 60), add 429
  case to classifyHTTPStatus code-mapping table + envelope hint-shape
  table.

Investigation context (full triage in BUG-1430):
- ../pad-cloud sidecar is NOT in the /api/v1 or /mcp request path
  (nginx-router proxies those directly to pad backend).
- featureCount + advisory-lock contention on Postgres remain plausible
  500 candidates under heavy bursts; the new logging is intended to
  catch those if they fire.

Siblings BUG-1431 (status field placement) and BUG-1432 (tags field)
are tracked separately and not addressed here.

* fix(mcp): drop hardcoded cap from rate-limit hint per Codex review (round 1)

Codex round 1 [P2] caught that rateLimitHintFor's "the per-token cap is
60 req/min with a burst of 60" text was misleading: classifyHTTPStatusKind
handles 429s from the dispatcher's SYNTHESIZED /api/v1/... requests, which
come from the general API limiter (600/min, burst 60), the Search limiter
(30/min, burst 10), and potentially others — NOT the MCP per-token
limiter (which fires before the dispatcher runs and so never lands in
this classifier path).

Generalize the hint: point at Retry-After (which carries the correct
limiter-specific wait) and drop the cap from prose. Update the matching
test assertion to assert the generic shape ("burst-heavy" instead of
"60 req/min").
2026-05-14 15:45:51 -04:00
xarmian 9fb6ac006b fix(web): scroll restoration via SvelteKit snapshot API (BUG-1425) (#545)
Replaces TASK-755's bespoke listing-only scroll-restoration code
with a reusable createScrollRestoration helper built on
SvelteKit's snapshot API, applied across every workspace top-
level page (item detail, collection listing, workspace home,
activity, starred, library, conventions, playbooks list/detail,
roles).

## The bug

On any workspace page, navigating away and back left the user
near the top of the page even though they had scrolled down. The
listing's old TASK-755 workaround also didn't work in practice
once the layout's .main-content overflow-y:auto landed (it had
been targeting window.scrollY which is permanently 0).

## The fix

new `web/src/lib/scroll/restore.svelte.ts`:

  createScrollRestoration({ ready, persistKey? }) returns
  { snapshot } that the page re-exports as SvelteKit's snapshot
  contract.

  Layered restoration strategy:
  1. SvelteKit snapshot (per-history-entry sessionStorage) for
     back/forward.
  2. localStorage fallback for cross-tab / workspace-switcher
     goto() (no popstate) restoration, re-fires per persistKey
     change.
  3. Per-key restoredKey one-shot so routes that reuse a
     component instance across URLs get fresh restoration on
     each new entry.
  4. snapshotKey tracks the SvelteKit-claimed key so LS
     fallback yields to a popstate snapshot.restore that beats
     the effect.
  5. ready() gate: caller-provided predicate must return true
     before we attempt to scroll, with the contract that for
     routes which reload on URL change the caller verifies
     content-vs-URL identity (e.g. item.slug === itemSlug ||
     issue-id === itemSlug). itemUrlId() prefers refs over
     slugs so the issue-id branch is the dominant URL shape.
  6. Retry loop with scrollHeight-stability gate (~250ms) and
     a 2s budget. Per-frame re-scroll handles Tiptap rendering
     content across many frames and async property-card fields.
  7. User-input bail via wheel/touchmove/keydown listeners,
     NOT a scrollY diff. The browser's default
     overflow-anchor: auto adjusts scrollTop when content layout
     shifts; that browser-driven change isn't user input and
     mustn't trigger the bail.
  8. Scroll target is .main-content (the app's actual overflow
     container set by the root layout), NOT window. Window's
     scrollY/scrollTo is a no-op for this app's chrome.

## Per-page integration

Each workspace page calls createScrollRestoration() with a
ready() predicate appropriate to its loading shape and a
pathname-keyed persistKey. The collection listing's persistKey
deliberately excludes ?search and showArchived (filter toggles
call goto({replaceState}) and would otherwise jump scroll
mid-interaction).

## Code path summary

- web/src/lib/scroll/restore.svelte.ts — new helper (~460 lines
  with extensive design notes).
- workspace +page.svelte and 9 other route files — thin call
  sites adding ~10-30 lines each.
- [collection]/+page.svelte — removes ~140 lines of TASK-755's
  bespoke localStorage + double-RAF code in favor of the
  helper.

Net: +637 / -149.

## Verification

- make check passes (golangci-lint, go test, npm run build).
- svelte-check 0 errors.
- Manual repro of the canonical scenario (item → wiki-link
  child → back) confirmed working including the
  multi-section ChildItems layout that exposed the
  scroll-anchoring bail bug.

## Development trail (squashed from 11 commits)

This commit is the final state of an unusually long iteration:
Codex was consulted 5 times in a review loop and produced a
sequence of correct-but-insufficient fixes (self-cancelling
effect, lifetime-scoped guard, stale-content race, slug/ref
match, snapshot/LS race, per-key reset) all of which were
operating on the wrong measurement: window.scrollY. Once
diagnostic console.logs were added (round 9) the actual problem
fell out in two rounds — wrong scroll target, then wrong bail
signal. Lesson: when behaviour doesn't match logic, instrument
before iterating.
2026-05-14 13:22:54 -04:00
xarmian de8679f535 chore(mcp): bump ToolSurfaceVersion 0.3 → 0.4; document v0.4 envelope (TASK-1418) (#544)
* chore(mcp): bump ToolSurfaceVersion 0.3 → 0.4; document v0.4 envelope (TASK-1418)

Final PR of PLAN-1410. The contractual announcement that the v0.4
bootstrap shape is stable.

## What

1. internal/mcp/version.go — ToolSurfaceVersion: "0.3" → "0.4".

   The godoc on the constant gains a full v0.4 changelog entry
   enumerating each shape change shipped by PLAN-1410's six
   bootstrap PRs:

     - BootstrapCollection projection (TASK-1412): drops id,
       workspace_id, created_at, updated_at, settings; schema as
       a nested JSON object.
     - BootstrapRole projection (TASK-1423): drops id,
       workspace_id, tools, created_at, updated_at.
     - Convention slug dropped (TASK-1413).
     - Top-level recent_activity duplicate removed (TASK-1413).
     - BootstrapDashboard wrapper caps five sub-arrays (TASK-1413
       + TASK-1422): attention, recent_activity, active_items,
       active_plans, by_role at 5 entries each, parallel
       *_overflow_count fields. suggested_next deliberately
       excluded — already capped to 3 upstream.
     - Schema label omitted when label == TitleCase(key) (TASK-1424).

   Plus an explicit compatibility note: all v0.4 changes are
   additive or subtractive (no field renames); clients that read
   the preserved field names keep working unchanged.

2. CLAUDE.md updates:

   - "## MCP server" header: v0.3 catalog → v0.4 catalog, with a
     one-paragraph summary of what v0.4 shipped.
   - "Surface:" Tools bullet: v0.3 → v0.4, with a note that the
     tool/action surface is unchanged — only the bootstrap JSON
     these tools return has been trimmed.
   - "Stability contract": ToolSurfaceVersion (currently "0.4"),
     comprehensive single-paragraph description of the v0.4
     envelope, cumulative size reduction (40% live / 54% fixture),
     and explicit additive/subtractive note.

## Why the strategy worked

PLAN-1410's "version bump last" strategy paid off:

- Each individual shape PR (TASK-1412/1413/1422/1423/1424) was
  reviewable in isolation against a stable v0.3 contract.
- The six skill-side PRs (TASK-1414/1415/1416) had no MCP-shape
  impact and didn't need any version bump consideration.
- v0.4 is now announced as a single comprehensive contract change,
  not five separate version bumps — easier for downstream MCP
  consumers (Claude Desktop, Cursor, future Pad Cloud remote MCP)
  to reason about.

## Verification

  - `make check` — golangci-lint 0 issues, all Go tests pass
    (including the version-tracking tests in catalog_meta_test.go
    that auto-pin to whatever ToolSurfaceVersion is set to),
    govulncheck clean, web build clean.
  - MCP handshake (verified via `pad mcp serve` + an initialize
    JSON-RPC request) advertises
    capabilities.experimental.padToolSurface.version = "0.4".
    padCmdhelp.version stays at "0.1" as expected.

## Post-merge follow-ups

After this lands:

  - Update PLAN-1410's Result section with a "v0.4 announced" line
    and the final post-everything measurement (taken against
    docapp after `make install`).
  - Flip PLAN-1410 status from `active` → `completed`.

These are pad-item operations, not git changes.

Parent: PLAN-1410. Closes the plan.

* fix(mcp): update stale v0.3 references after ToolSurfaceVersion bump (TASK-1418 follow-up)

Address Codex P2 + P3 findings on PR #544: bumping
ToolSurfaceVersion in version.go left four runtime/user-facing
docs still claiming v0.3:

  P2 — runtime MCP docs:
    - internal/mcp/instructions.md   "## Tool surface (v0.3)" → v0.4
    - internal/mcp/catalog_meta.go   "v0.3 server-introspection tool" → "(v0.4 catalog)"
    - internal/mcp/catalog_meta.go   padMetaToolDescription twice:
      * "the v0.3 tool catalog" → "the v0.4 tool catalog"
      * "v0.3 catalog dump" → "v0.4 catalog dump"
    - internal/mcp/catalog_meta.go   actionMetaToolSurface godoc:
      "v0.3 catalog" → "catalog" (de-versioned; the comment is
      about scope, not version)

  P3 — public README:
    - README.md  "Tool catalog (v0.3)" → "Tool catalog (v0.4)"
    - README.md  "tool_surface_version: '0.3'" → "'0.4'" with a
      pointer to PLAN-1410's bootstrap-trim summary and
      version.go's full v0.4 changelog.

Without these, agents reading the initialize-instructions blob or
pad_meta's tool description (both of which are part of the
runtime MCP surface, not just internal docs) would see v0.3 while
the handshake / pad_meta.action: version returned v0.4 — the
exact "contradictory metadata depending on what you read" failure
mode Codex flagged.

Same skill-↔-code sync pattern that has been a running theme
through PLAN-1410's review loops. The cluster of stale references
is a classic side effect of a version bump landing late in a
plan — the version constant is one string, but downstream prose
that names it lives in multiple places.

Verified no remaining "v0.3" claims that imply currency — `grep -rn
"v0\.3\|tool_surface_version" --include="*.{go,md}"` returns only
historical-context mentions in changelog godocs (correct) and the
runtime constant readback (correctly returns "0.4" now).

Parent: PLAN-1410 / TASK-1418.

* fix(mcp): correct schema-type-change disclosure + stale cmdhelp-walker description (TASK-1418 follow-up)

Address Codex round 2 P3 findings on PR #544:

## P3 — `cmd/pad/mcp.go` still described the retired leaf walker

The `pad mcp serve` command's Long description said "every leaf
command becomes an MCP tool, except the curated allow-list
exclusions" — that was true under v0.1 but the cmdhelp leaf
walker was retired in TASK-981 (PLAN-969's v0.2 rollout). The
v0.2/v0.3/v0.4 surface has always been the hand-curated catalog
of eight resource × action tools + pad_set_workspace.

Updated the Long description to:

  - Name the v0.4 catalog explicitly.
  - List the eight resource × action tools.
  - Note that cmdhelp v0.1 still drives per-command arg schemas
    at dispatch time (so it's not gone, just no longer drives
    tool naming/count).
  - Reference TASK-981 for the cutover.

## P3 — "additive/subtractive only" was misleading

The compatibility note in `version.go` and `CLAUDE.md` claimed
all v0.4 changes were additive or subtractive. That glossed over
one breaking change in TASK-1412: `collections[].schema` went
from a JSON-encoded string ("schema":"{\"fields\":...}") to a
nested JSON object ("schema":{"fields":...}). For any v0.3
consumer that read schema as a string and JSON.parse()'d it
themselves, that's a TYPE change, not a no-op.

Updated both godoc and CLAUDE.md to explicitly call this out
as the one breaking change, separately from the additive/
subtractive bucket. Better for downstream MCP consumers to see
the truth than to discover it via runtime failure.

The remaining v0.4 changes ARE additive (overflow counts on
BootstrapDashboard) or subtractive (dropped fields with named
canonical alternatives) — those parts of the original note
are accurate and kept.

Honesty about compatibility is more valuable than a tidy
narrative. Surfaced explicitly in the godoc + the public
contract doc; PLAN-1410's Result section was already honest
about the field-level deltas.

Parent: PLAN-1410 / TASK-1418.
2026-05-13 18:02:34 -04:00
xarmian d18a5d8140 refactor(bootstrap): omit redundant schema labels + omitempty sort_order (TASK-1424) (#543)
Two small additive trims to the BootstrapCollection projection
introduced in TASK-1412.

## 1. Omit redundant schema `label` when label == TitleCase(key)

A schema field's `label` is auto-fillable from its `key` (the CLI
and the MCP-side CreateCollection helper both apply
TitleCase(key) when label is empty — see titleCaseLabel in
internal/mcp/dispatch_http_routes.go). When the persisted label
matches that rule, it's redundant — the agent can reconstruct it
from the key. Examples on docapp:

  - {"key":"status",   "label":"Status"}   ← redundant
  - {"key":"due_date", "label":"Due Date"} ← redundant
  - {"key":"trigger",  "label":"When"}     ← CUSTOM, preserved

Implementation: projectBootstrapCollection now passes the schema
bytes through trimRedundantSchemaLabels, which:

  1. Unmarshals into a parallel bootstrapSchema/bootstrapFieldDef
     struct purpose-built for the bootstrap shape.
  2. Walks fields, clears any Label that equals TitleCase(Key).
  3. Re-marshals — `omitempty` on bootstrapFieldDef.Label drops
     the empty-string labels from the output.

Field ordering is preserved by struct-based marshalling.

## 2. Omitempty on BootstrapCollection.SortOrder

`sort_order` defaults to 0. Most collections never get an explicit
non-zero sort_order, so the field carried "sort_order":0 per entry
needlessly. Added ,omitempty to the struct tag.

## Drift detection

bootstrapFieldDef mirrors models.FieldDef field-for-field with two
deliberate differences: `Label` is omitempty, and `Default` is
json.RawMessage (so any default value round-trips verbatim
without re-parsing). The risk: if models.FieldDef gains a new
field, bootstrapFieldDef silently loses it from the bootstrap
schema response.

TestBootstrapFieldDefMirrorsModelsFieldDef catches this via
reflection — compares NumField + per-field JSON tags + has an
explicit allow-list for the Label tag delta. A new field added to
models.FieldDef without mirroring here fails the test with a
field-name-pointed error message.

## Test coverage

  - TestBootstrapFieldDefMirrorsModelsFieldDef — drift detector.
  - TestTrimRedundantSchemaLabels (4 subtests):
    * drops-redundant-labels
    * preserves-custom-labels (key="trigger", label="When" stays)
    * multi-word-keys-titlecase-correctly (due_date → Due Date)
    * malformed-schema-returns-raw (defensive: never block on parse error)
  - Existing TestBootstrapSizeBudget shows fixture collections
    section drop: 3,979 → 3,532 bytes (-11.2%).

## Measurements

Fixture (TestBootstrapSizeBudget): 7,823 → 7,376 bytes (-447 b / -5.7%).
Collections section alone: 3,979 → 3,532 bytes (-447 b / -11.2%) —
all of the win is concentrated in schema bytes via the label trim.

Live docapp expected savings: 9,384 → ~8,400 bytes (~10% drop on
collections), totaling roughly 600-900 b additional reduction on
the bootstrap response.

## Out of scope

- ToolSurfaceVersion 0.3 → 0.4 bump — TASK-1418 (the FINAL PR in
  PLAN-1410). This is the last shape PR; TASK-1418 is now unblocked.

Parent: PLAN-1410. With this merged, PLAN-1410's bootstrap-shape
work is complete; only the contractual v0.4 announcement remains.
2026-05-13 17:34:57 -04:00
xarmian ad87b960d7 refactor(bootstrap): slim Roles projection (BootstrapRole struct) (TASK-1423) (#542)
Same drop-pattern as TASK-1412's BootstrapCollection applied to the
bootstrap response's `roles` section.

## Struct + helper

New BootstrapRole struct purpose-built for the bootstrap response:

  - Keeps: slug, name, description, icon, sort_order, item_count
  - Drops: id, workspace_id, tools, created_at, updated_at

The `tools` field has no consumer outside the store CRUD
(grep confirms — only referenced in internal/store/agent_roles.go);
docapp has it set to "" on all three roles in practice. If it ever
becomes load-bearing for the agent, it can be added back.

New projectBootstrapRole(models.AgentRole) helper mirrors
projectBootstrapCollection.

## BuildAgentBootstrap reorder

Roles projection now happens AFTER the role-count recompute for
restricted callers (which keys lookups by AgentRole.ID, which the
projection drops). Same reorder pattern as TASK-1412's collections
refactor — the local `roles` slice stays in models.AgentRole shape
through the count recompute, then projects in a final pass alongside
the collections projection.

## Tests

New TestBootstrapRoleProjection seeds one role via the agent-roles
endpoint and verifies the wire shape:

  - Positive: slug/name/description/item_count are present and correct.
  - Negative: id/workspace_id/tools/created_at/updated_at are NOT
    present in the marshalled JSON.

The negative check is the load-bearing part — without it, a future
refactor that "fixes" the projection by re-adding a UUID would pass
the positive assertions silently. Mirrors
TestBootstrapEmptyArraysNotNull's pattern for the recent_activity dedup.

Existing TestBootstrapEmptyWorkspace and TestBootstrapEmptyArraysNotNull
still pass — their `b.Roles != nil` and `roles != null` checks work
at slice-level regardless of element type.

## Measurements

Fixture (TestBootstrapSizeBudget) unchanged at 7,823 bytes — the
fixture seeds 0 roles so the projection change doesn't affect the
size budget (roles section was already at 2 bytes "[]").

Live docapp measurement deferred until make install — expected
savings: roles section was 1,066 bytes for 3 roles; drop is
~30-40% (~350 b) of that section.

## Out of scope

- Schema label + sort_order trim — TASK-1424.
- ToolSurfaceVersion 0.3 → 0.4 — TASK-1418 (final PR).

Parent: PLAN-1410.
2026-05-13 17:22:18 -04:00
xarmian aaa581b105 refactor(bootstrap): extend dashboard caps to active_items/active_plans/by_role (TASK-1422) (#541)
* refactor(bootstrap): extend dashboard caps to active_items/active_plans/by_role/suggested_next (TASK-1422)

Implements IDEA-1421 (absorbed into PLAN-1410's v0.4 envelope). Extends
the BootstrapDashboard wrapper from TASK-1413 to cap four more
dashboard sub-arrays with parallel overflow counts, same shape and
semantics as the existing attention/recent_activity caps.

## Struct + caps

Four new int fields on BootstrapDashboard (all `,omitempty`):

  - active_items_overflow_count
  - active_plans_overflow_count
  - by_role_overflow_count
  - suggested_next_overflow_count

Four new cap constants alongside the existing two:

  - bootstrapActiveItemsCap   = 5
  - bootstrapActivePlansCap   = 5
  - bootstrapByRoleCap        = 5
  - bootstrapSuggestedNextCap = 5

capBootstrapDashboard extended with four parallel truncate-and-count
blocks — same shallow-copy mutation pattern, source pointer
untouched (the dashboard endpoint still returns its full-length
arrays per its own contract).

## Tests

TestCapBootstrapDashboard rewritten to cover all six caps under one
contract. `mk` now takes a `dashCounts` struct (Att/Rec/Items/Plans/
Role/Sugg) so each subtest exercises specific caps without populating
the others. Each of the four existing subtests (under-cap-no-overflow,
over-cap-truncates-and-counts-overflow, source-pointer-unchanged,
exact-cap-no-overflow) now asserts the new caps too. Added tiny
assertLen/assertOverflow helpers to keep the per-array assertion
noise from drowning the contract being tested.

bootstrapSectionBytes extended to surface the four new cap-effect
lines when triggered, table-driven so future caps drop in cleanly.

seedBootstrapSizeFixture updated to seed 6 in_progress tasks (was 5
open) so the new active_items cap fires visibly in the per-section
breakdown: "active_items capped: 5 shown, 1 overflow". The status
flip is deliberate — dashboard.active_items filters on
isActiveStatus(), which excludes initial/terminal statuses; open
tasks never appeared in the section.

## Budget

bootstrapSizeBudget 7 KiB → 9 KiB. Note that this is FIXTURE-side
growth, not shape-side regression: the fixture now seeds enough
active items to exercise the new cap (active_items section was 0
bytes when tasks were status=open). The cap itself is purely a
SAVINGS — on docapp it drops active_items from 7 → 5 entries with
overflow_count=2.

Budget history note in handlers_bootstrap_test.go updated with the
TASK-1422 line and an explicit "fixture-side, not shape-side"
explanation so future readers understand why the budget moved up.

## Out of scope

- Slim BootstrapRole projection — TASK-1423.
- Schema label + sort_order trim — TASK-1424.
- ToolSurfaceVersion 0.3 → 0.4 bump — TASK-1418 (final PR).

Parent: PLAN-1410. Resolves IDEA-1421 once merged.

* fix(bootstrap): drop unreachable suggested_next cap (TASK-1422 follow-up)

Address Codex P1 finding on PR #541: `suggested_next_overflow_count`
was unreachable in production responses because
`buildDashboardResponse` already truncates `SuggestedNext` to 3
upstream (see "Take top 3" comment in handlers_dashboard.go:854-858),
while my bootstrap cap was 5. The cap-and-overflow logic could only
have fired against synthetic test state, never against the real
dashboard pipeline.

Two responses to consider:

  1. Lower bootstrap's cap to a number smaller than 3 — defeats the
     upstream design choice (3 IS the intentional limit).
  2. Drop the bootstrap-side cap — clean, no dead surface.

Going with (2). If the upstream cap is ever raised or removed,
that's the moment to add a suggested_next_overflow_count back.

Removed:

  - SuggestedNextOverflowCount field on BootstrapDashboard
  - bootstrapSuggestedNextCap constant
  - The truncate-and-count block in capBootstrapDashboard
  - The suggested_next row in TestCapBootstrapDashboard's dashCounts
    helper and all five subtest assertions
  - The suggested_next entry in bootstrapSectionBytes's cap-line loop

The fixture still seeds tasks and a plan, so the no-cap path on
SuggestedNext is naturally exercised through TestBootstrapSizeBudget.
The godoc on BootstrapDashboard now explicitly calls out the
exclusion + the upstream-cap rationale so a future reader knows
why suggested_next is missing from the otherwise-uniform cap set.

Parent: PLAN-1410 / TASK-1422.

* docs(skill): align SKILL.md dashboard cap description with TASK-1422

Address Codex P3 finding on PR #541: the SKILL.md `Context Loading`
section described only the two original cap fields
(attention_overflow_count, recent_activity_overflow_count). After
TASK-1422 the bootstrap response carries three more
(active_items_overflow_count, active_plans_overflow_count,
by_role_overflow_count), and the agent needs to know to pull the
full set via `pad project dashboard` when any of them are > 0.

Updated the bullet to enumerate all five capped sub-arrays and
state the overflow-field pattern generically rather than per-field.
Same in-PR-sync pattern used for TASK-1413, TASK-1415, TASK-1416.

Parent: PLAN-1410 / TASK-1422.

* docs(bootstrap): fix three stale comments after dropping suggested_next cap (TASK-1422 follow-up)

Address Codex P3 finding on PR #541 round 3: three stale doc strings
referenced the old shape (with suggested_next) after the cap was
dropped in the prior commit. Updated:

1. handlers_bootstrap_test.go budget-history line for TASK-1422 —
   removed `suggested_next` from the cap list and added the
   "deliberately excluded — already capped to 3 upstream" rationale
   so future readers know why the otherwise-uniform cap set is
   missing one.

2. handlers_bootstrap.go BootstrapDashboard godoc — changed
   "two overflow counts" to "five overflow counts (one per capped
   sub-array)".

3. handlers_bootstrap.go capBootstrapDashboard godoc — changed
   "both caps are untriggered" to "all caps are untriggered".

Tidy-up only, no behavior change. Same skill-↔-code sync hygiene
that has been the running theme across PLAN-1410's review loops.

Parent: PLAN-1410 / TASK-1422.

* docs(bootstrap): update remaining stale call-site comment for capBootstrapDashboard (TASK-1422 follow-up)

Final stale-doc cleanup per Codex P3 on PR #541 round 4: the
BuildAgentBootstrap dashboard-wrapping call-site comment still
listed only attention + recent_activity. Updated to enumerate all
five capped sub-arrays for parity with the godoc on
BootstrapDashboard / capBootstrapDashboard.

Same hygiene as the previous commit; no behavior change.

Parent: PLAN-1410 / TASK-1422.
2026-05-13 17:10:56 -04:00
xarmian 9c9aac3ea6 chore(bootstrap): tighten size budget 8 KiB → 7 KiB to lock in PLAN-1410's win (TASK-1417) (#540)
PLAN-1410's bootstrap shape work is complete on main
(TASK-1411..1416). The fixture still measures 6,355 bytes against
the 8 KiB budget — too much headroom for a ratchet whose purpose
is to detect shape regressions.

Tightened to 7 KiB:

  - Fixture: 6,355 bytes
  - Budget:  7,168 bytes (7 KiB)
  - Headroom: 813 bytes (~12.8%)

Tight enough to catch any meaningful shape regression
(reintroducing a duplicated field, un-capping a dashboard array,
re-stringifying schema), loose enough to absorb routine schema
reordering or single-field additions without false alarms.

Budget-history note updated with the TASK-1417 line and a
forward-looking pointer at IDEA-1421 (next-round dashboard
sub-array caps) which will land its own win under its own ratchet.

The companion measurement (per-section bytes for fixture + live
docapp + pre/post per-invocation totals) was recorded directly
into PLAN-1410's body via `pad item update PLAN-1410 --stdin`,
which is the canonical home for plan results. Cumulative win:

  fixture:                  13,861 → 6,355  (-54.2%)
  live docapp bootstrap:    52,033 → 33,375 (-35.9%)
  live SKILL.md:            40,193 → 29,840 (-25.8%)
  live combined per /pad:   92,226 → 63,215 (-31.5%)

The original ~43% target was set against a static-workspace
assumption; the live shortfall is workspace-scale-dependent
(conventions on docapp are 11.2 KB vs 0.5 KB on the fixture).
IDEA-1421 captures the next round (dashboard active_items /
active_plans / by_role / suggested_next caps, estimated ~3 KB
additional live win, backwards-compatible).

Parent: PLAN-1410. Final remaining task: TASK-1418
(ToolSurfaceVersion 0.3 → 0.4 contractual announcement).
2026-05-13 16:25:47 -04:00
xarmian 6a981e7433 docs(skill): compress NL Routing examples, trim playbook authoring, drop MCP note (TASK-1416) (#539)
* docs(skill): compress NL Routing examples, trim playbook authoring section, drop MCP note (TASK-1416)

Final SKILL.md trim in PLAN-1410's skill-side compression series.
Three targeted changes:

1. NATURAL LANGUAGE ROUTING — compress example density

   The "example phrasing → command" pairs in each sub-category were
   over-enumerated — the model handles intent matching without an
   exhaustive lookup table. Compressed each sub-category to its
   canonical pattern(s) while keeping the section structural map
   intact (Role management, Creating items, Querying, Updating,
   Working with attachments, Planning, Ideation, Dependencies,
   Reports, Retrospective, Onboarding, Creating a playbook).

   Pattern: where a section had 5-11 "intent → command" lines all
   illustrating the same command verb with slight wording variants,
   collapsed to a 1-2 line summary that describes the routing rule
   directly. Where a section had genuinely-distinct commands
   (e.g. Querying covers dashboard / next / list / search), kept
   one canonical line per command verb.

2. PLAYBOOK AUTHORING — replace worked examples with a compact pointer

   The "Authoring trigger-only" and "Authoring slug-invocable with
   arguments" subsections previously included full ~25-line heredoc
   examples — useful when the schema-aware --field parsing was new,
   now memorizable scaffolding. Replaced with a 2-line pointer
   listing the two authoring surfaces (CLI / Web UI) and the key
   `--field 'arguments=[...]'` shape. The model knows the heredoc
   pattern; the worked example was redundant.

3. MCP NOTE — dropped

   The "Note for agents using MCP instead of this skill" preamble
   (~700 B) only applied to readers of the file — agents loading
   this skill are by definition using the CLI surface, not MCP.
   The MCP catalog reference at getpad.dev/mcp/local stays the
   canonical source for that surface; removing the note avoids
   carrying its bytes in every skill load.

Measurements:

  Before TASK-1416: 34,786 b / 479 lines
  After:           29,448 b / 393 lines
  Delta this PR:   -5,338 b (-15%)

Cumulative PLAN-1410 skill-side reduction (TASK-1414/1415/1416):

  Baseline (TASK-1410 start): 40,193 b / 567 lines
  After all three trims:      29,448 b / 393 lines
  Total reduction:            -10,745 b (-26.7%)

Parent: PLAN-1410. Remaining: TASK-1417 (final measurement back
into the plan body) and TASK-1418 (ToolSurfaceVersion 0.3 → 0.4).

* fix(skill): add status=active activation requirement to playbook authoring (TASK-1416 follow-up)

Address Codex P2 finding on PR #539: the compressed authoring
pointer dropped `--field status=active` from the example. New
playbooks default to status=draft, but slug routing and
trigger-intent matching only dispatch status=active entries.
Following the trimmed instructions would create /pad <slug>
playbooks that silently fall through to NL routing.

The original (pre-TASK-1416) worked example included status=active;
I lost it when collapsing to a pointer. Restored explicitly:

  - New "**Activation matters**" paragraph calling out the default-draft
    pitfall and the silent-fall-through behavior.
  - CLI example now includes `--field status=active`.
  - Web UI bullet explicitly mentions flipping draft → active
    before save.

Same in-PR-sync pattern as TASK-1413's SKILL.md alignment commit
and TASK-1415's activation-check correction.

Parent: PLAN-1410 / TASK-1416.
2026-05-13 16:16:50 -04:00
xarmian 335b145343 docs(skill): replace Planning/Decomposition workflow fallbacks with one-liner playbook pointers (TASK-1415) (#538)
* docs(skill): replace Planning/Decomposition workflow fallbacks with one-liner playbook pointers (TASK-1415)

The Planning and Decomposition workflows in SKILL.md each had:

  1. A leading "use the <slug> playbook" pointer (the canonical
     entry point).
  2. A multi-line "if the playbook isn't activated, fall back to
     this inline workflow" block duplicating most of the playbook's
     contract.

For software templates the playbooks auto-seed via
softwareStarterPlaybookTitles, so the fallback fires approximately
never. Non-software workspaces activate from the library UI, which
also makes the fallback transient at best.

Replaced each section with a one-liner pointer that:

  - Names the canonical /pad <slug> invocation
  - Explains how to confirm activation (bootstrap's playbooks array
    or `pad playbook show <slug>`)
  - Tells the user to activate via the library UI when missing,
    and offer to walk through manually in the meantime — without
    duplicating the playbook's step contract here

Measurements:

  SKILL.md total: 36,473 → 34,786 bytes (-1,687 b / -5%)
  SKILL.md lines:    501 →    479

Cumulative against PLAN-1410 baseline:

  SKILL.md total: 40,193 → 34,786 bytes (-13.5% so far)

Parent: PLAN-1410. Next: TASK-1416 (NL Routing + authoring example + MCP note).

* fix(skill): correct playbook activation-check guidance (TASK-1415 follow-up)

Address Codex review findings on PR #538:

  P2 — `pad playbook show <slug>` is not a valid activation check.
  The resolver returns playbooks by invocation_slug regardless of
  status, and default output omits status. A draft/deprecated
  `plan` playbook would be treated as active. Corrected to direct
  the agent at the bootstrap's `playbooks` array (which carries
  status) for the activation check, and noted explicitly that
  `pad playbook show` alone is insufficient.

  P3 — The "**Planning:**" routing bullet still pointed at
  "otherwise inline workflow (see below)" after the inline
  fallbacks were removed in the parent commit. Replaced with a
  pointer to library activation, matching the (now-trimmed)
  workflow section.

Both findings would have left agents in a workspace without
active plan/decompose playbooks pointing at the wrong fallback.
Fixed in-PR so skill ↔ playbook contract stays strictly
synchronized (same pattern as TASK-1413's SKILL.md sync commit).

Parent: PLAN-1410 / TASK-1415.
2026-05-13 16:08:29 -04:00
xarmian efccea6dfe docs(skill): compress CLI Reference to patterns the skill drives (TASK-1414) (#537)
The CLI Reference section grew over time with every-flag enumeration,
multiple worked examples per command, and edge-case commands the
skill never invokes (webhooks REST API trivia, full --fields DSL
walkthrough for collection create, multiple per-command examples
that all illustrate the same flag pattern).

Compressed to the patterns the natural-language routing actually
drives, with `pad <cmd> --help` as the explicit escape hatch for
anything else.

Measurements:

  - SKILL.md total:        40,193 → 36,473 bytes (-3,720 b / -9%)
  - SKILL.md line count:   567    → 501
  - CLI Reference section: ~6,500 → ~3,400 bytes (-48%)

Preserved:

  - All command verbs the NL routing references (item create/list/
    show/update/delete/search/comment/comments/bulk-update, role
    list/create/delete, project dashboard/next/standup/changelog,
    playbook list/show/run, attachment list/show/view/upload/
    download, collection list/create, server info/open, auth whoami,
    bootstrap).
  - The hard rule against reading ~/.pad/attachments/ directly
    (kept the explanation tight: "bypasses ACLs, breaks on Pad
    Cloud / S3, skips the variant pipeline").
  - The `--field key=value` schema-aware pattern with concrete
    examples for convention + playbook (the two collections most
    likely to drive its use).
  - The two-mode collection create (`--fields` DSL vs `--schema`
    full CollectionSchema), with the when-to-use guidance retained.

Dropped or compressed:

  - Per-command multi-example listings (one canonical pattern each).
  - The full Webhooks subsection — webhooks are REST-API-only and
    the skill never invokes them directly; pointer in the catch-all.
  - The trailing "Output Formats" footer — replaced by an inline
    note at the section header that --format json works everywhere.
  - Verbose per-line comments inside code blocks; the patterns are
    self-documenting at this scale.

Parent: PLAN-1410 / TASK-1414. Bootstrap-shape work already in main
(TASK-1411/1412/1413). Remaining: SKILL.md workflow + NL routing
trims (TASK-1415/1416), then final measurement + version bump.
2026-05-13 16:02:04 -04:00
xarmian 638a456f98 refactor(bootstrap): dedup recent_activity, drop convention slug, cap dashboard arrays (TASK-1413) (#536)
* refactor(bootstrap): dedup recent_activity, drop convention slug, cap dashboard arrays (TASK-1413)

Three bundled handler-level cleanups against PLAN-1410's bootstrap
shape. Total fixture savings: 8,992 → 6,355 bytes (-2,637 b / -29%).

1. Drop duplicate top-level `recent_activity`

   AgentBootstrap.RecentActivity was bit-for-bit identical to
   AgentBootstrap.Dashboard.RecentActivity. Removed:

     - AgentBootstrap.RecentActivity field
     - capRecentActivity() helper
     - recentActivityWindow constant
     - the time import (no longer used)

   Fixture savings: -1,751 bytes.

2. Drop `slug` from AgentBootstrapConvention

   Agents address convention items by ref (CONVE-N); slug was dead
   weight. Removed the field + the population line in
   collectAlwaysOnConventions.

   Fixture savings: -78 bytes.

3. Cap dashboard.attention + dashboard.recent_activity to 5 in bootstrap

   New BootstrapDashboard wrapper embeds *DashboardResponse (so the
   wire shape stays compatible — same field names, same nesting) and
   adds two overflow counts:

     - attention_overflow_count       (omitempty when zero)
     - recent_activity_overflow_count (omitempty when zero)

   The cap is applied via capBootstrapDashboard which shallow-copies
   the DashboardResponse before truncating the slices, so callers
   downstream of buildDashboardResponse (the dashboard endpoint
   itself, the web UI) see their original full-length arrays
   unchanged. `pad project dashboard` contract is preserved verbatim.

   Fixture savings: -789 bytes (recent_activity capped 9 → 5;
   attention untouched, fixture has 0 attention items).

Coverage:

  - TestCapBootstrapDashboard (4 subtests): under-cap-no-overflow,
    over-cap-truncates-and-counts-overflow, source-pointer-unchanged,
    exact-cap-no-overflow. Locks in the cap contract independent of
    the full bootstrap pipeline.
  - TestBootstrapEmptyArraysNotNull updated: the top-level
    recent_activity key was removed from the required-keys list,
    with a separate assertion that guards against it reappearing.
  - TestBootstrapEmptyWorkspace updated: removed the b.RecentActivity
    nil-check; added a (defensive) check that dashboard's nested
    recent_activity is non-nil when dashboard is present.
  - bootstrapSectionBytes now surfaces the cap effect ("attention
    capped: 5 shown, 4 overflow") when triggered, so the trim's
    value is legible from CI output.

bootstrapSizeBudget tightened 11 KiB → 8 KiB to lock in the win.
Budget-history comment updated.

Out of scope (handled by later PLAN-1410 PRs):

  - Skill-file trim (TASK-1414/1415/1416)
  - Final measurement (TASK-1417)
  - ToolSurfaceVersion 0.3 → 0.4 (TASK-1418, after all shape
    changes land)

Parent: PLAN-1410.

* docs(skill): align SKILL.md bootstrap shape with PLAN-1410 / TASK-1413

The skill's `Context Loading` section described the old wire shape:

  - `dashboard {...}` — active items, attention, suggested next, recent activity
  - `recent_activity [...]` — capped to the last 24h

After TASK-1413 the top-level `recent_activity` field is gone (it was
a bit-for-bit duplicate of `dashboard.recent_activity`), and the
remaining `dashboard.recent_activity` is capped by COUNT (top 5) not
by TIME (24h window). The two cap fields (attention_overflow_count
and recent_activity_overflow_count) tell the agent how much was
trimmed so it can decide whether to follow up with a full
`pad project dashboard` query.

Per the Codex P2 finding on PR #536: documenting the new contract
in this PR keeps skill ↔ wire-shape strictly synchronized (no
window where the docs are wrong about the shape this PR ships).

Parent: PLAN-1410 / TASK-1413.
2026-05-13 15:29:59 -04:00
xarmian 8da0473e4e refactor(bootstrap): slim Collections projection — drop id/timestamps/settings, parse schema inline (TASK-1412) (#535)
Introduces BootstrapCollection — a purpose-built projection for the
bootstrap response that replaces []models.Collection on
AgentBootstrap.Collections. Drops fields the /pad skill never reads:

  - id, workspace_id           — agent addresses collections by slug
  - created_at, updated_at,     — irrelevant at context-load time
    deleted_at
  - settings                    — quick_actions + view defaults are
                                  web-UI chat-prompt config

The remaining schema string is delivered as a nested JSON object
(json.RawMessage) rather than a JSON-encoded string, killing the
backslash-escape overhead so the agent sees real {}/[] structure
instead of double-encoded quotes. json.Valid() gates the emission
so a future migration leaving non-JSON in the column can't break
agent-side json.Unmarshal — invalid/empty schemas are simply
omitted (omitempty).

Measured against the bootstrapSizeBudget fixture (TASK-1411):

                   before        after        delta
  collections      8,848 b       3,979 b      -4,869 b (-55%)
  total bootstrap  13,861 b      8,992 b      -4,869 b (-35%)

Budget tightened from 16 KiB to 11 KiB to lock in the win. Later
PLAN-1410 PRs (TASK-1413's dedup + dashboard caps, TASK-1417's
final measurement) tighten further.

Wire-shape change details:

  - BuildAgentBootstrap holds collections as []models.Collection
    through the visibility-restricted role+count recompute (which
    keys lookups by Collection.ID), then projects to []BootstrapCollection
    at the end of that section. ID-keyed recompute logic is preserved
    verbatim — only the final wire shape changes.
  - printBootstrapMarkdown was already reading {slug, name, prefix}
    via its own anonymous struct; those three are preserved.
  - No web-UI consumers exist for /agent/bootstrap (grep confirms),
    so no client-side churn.

Out of scope (handled by later PLAN-1410 PRs):

  - Dedup'ing top-level recent_activity, dropping convention slug,
    capping dashboard.attention/recent_activity (TASK-1413).
  - ToolSurfaceVersion bump 0.3 → 0.4 (TASK-1418, after all shape
    changes land).

Parent: PLAN-1410.
2026-05-13 12:18:07 -04:00
xarmian 91f1c0a017 test(bootstrap): add size-budget benchmark for the agent bootstrap response (TASK-1411) (#534)
Adds TestBootstrapSizeBudget which builds an AgentBootstrap blob against
a seeded representative fixture (default template seeds + 2 always-on
conventions with bodies + 1 slug-invocable playbook + 5 tasks + 1 plan)
and asserts the marshalled JSON byte count stays at or below
bootstrapSizeBudget (initially 16 KiB, against a current actual of
~13.8 KiB on the seeded fixture).

On every run — pass or fail — the test logs a per-section breakdown
(workspace / user / collections / conventions / roles / playbooks /
dashboard / recent_activity) so size regressions are diagnosable from
CI output alone, and so the cumulative trim across PLAN-1410 is visible
as the budget tightens.

This is the baseline ratchet for PLAN-1410's bootstrap-shape PRs:

  - TASK-1412 (slim Collections projection) tightens the budget down
    once schema-as-string and the redundant ids/timestamps come out.
  - TASK-1413 (dedup top-level recent_activity, drop convention slug,
    cap dashboard arrays) tightens further.
  - TASK-1418 records the final v0.4 actual.

The docapp workspace currently measures ~52 KB / ~13K tokens on the
real bootstrap payload; the fixture is intentionally small but
exercises the same shape contributors so a regression in the projected
shape (per-collection settings, schema-as-string, duplicate
recent_activity, etc.) trips the budget at fixture scale.

Parent: PLAN-1410.
2026-05-13 10:08:41 -04:00
xarmian 1db0e6a505 docs+test: closes the PLAN-1397 library overhaul loop (TASK-1404) (#533)
* docs+test: closes the PLAN-1397 library overhaul loop (TASK-1404)

## Tests

New `internal/collections/playbook_library_test.go` with 4 regression
guards for the invokable-first library:

- TestPlaybookLibrary_InvokableEntriesPresent — asserts ship + plan +
  decompose are all present by invocation_slug, that each has at
  least one Argument declared, and that at least 3 invokable entries
  exist. Catches T1 widening getting half-reverted or T6's library
  rebuild dropping an entry.
- TestPlaybookLibrary_AllTriggersKnown — asserts every library
  entry's Trigger is one of the canonical values (manual,
  on-implement, on-review, on-plan, on-triage, on-release,
  on-deploy, on-pr-create, on-task-complete, always). Catches typos
  that would seed an invalid trigger.
- TestPlaybookLibrary_ShipBodyShared — confirms the library `ship`
  entry and ShipPlaybook() seed share the same body constant. The
  whole point of T3 was to avoid duplication; this prevents drift.
- TestPlaybookLibraryArchive_BodiesCompiled — keeps archivedPlaybooks()
  greppable and verifies the canonical retired title ("Implementation
  Workflow") is still in the archive.

## CLAUDE.md

- Added a "Library — discovery surface" subsection to the Playbooks
  section explaining the invokable-first lineup, the archive, and
  how `softwareStarterPlaybookTitles` seeds plan + decompose into
  software workspaces.
- Expanded "Code map" with the four new/refactored library files
  (playbook_library.go, playbook_library_plan.go,
  playbook_library_decompose.go, playbook_library_archive.go).
- Cross-referenced PLAN-1397 alongside PLAN-1377 for design history.

## skills/pad/SKILL.md

- "Planning: 'Let's create a plan'" and "Decomposition: 'Break plan
  X into tasks'" now name `/pad plan` and `/pad decompose` as the
  canonical entry points, with the inline workflow as the fallback
  when those playbooks aren't activated in the workspace.
- The high-level "Planning:" intent list at the top of the routing
  section updated to match.
- Note: SKILL.md is embedded into the Go binary at build time. The
  next `make install` distributes the skill update; the .agents/
  copy regenerates automatically.

Parent: PLAN-1397. Closes the loop — all 7 tasks of the playbook
library overhaul shipped.

* fix(test): source knownPlaybookTriggers from SoftwarePlaybookTriggers per Codex review (round 1)

Round 1: the hand-maintained `knownPlaybookTriggers` map admitted
`on-pr-create`, `on-task-complete`, and `always` — all valid in
the schema for *conventions*, but NOT in `SoftwarePlaybookTriggers`
(templates.go:266). A library entry could ship one of those and
the regression test would pass, but the same trigger would be
rejected when seeded into a software workspace at activation.

Fix: derive the test's known-set from `SoftwarePlaybookTriggers`
directly. If the schema widens or narrows, the test follows
automatically — no drift between the assertion baseline and the
actual schema. Also added a note clarifying that templates with
domain-specific trigger vocabularies (e.g. hiring's
on-candidate-advance) would need their own library scoped to
that template.

The set is now exactly: manual, on-implement, on-triage,
on-release, on-plan, on-review, on-deploy.
2026-05-13 07:17:58 -04:00
xarmian 8fa1dd36f9 refactor(library): archive 9 pre-PLAN-1377 playbook bodies, rebuild library as invokable-first (TASK-1403) (#532)
Retires the legacy trigger-only library entries from the public
surface and replaces the 4-category structure with a single
`agent-workflows` category housing the three invokable workflow
playbooks (ship, plan, decompose).

## Changes

- New file `internal/collections/playbook_library_archive.go` —
  holds all 9 retired bodies in package-private `archivedPlaybooks()`.
  Bodies stay compiled so they're greppable and refactor-safe;
  per-entry "convert to invokable" / "promote to convention" /
  "retire" decisions are tracked in IDEA-1396. `var _ = archivedPlaybooks`
  keeps the symbol referenced for unused-symbol linters.

- `internal/collections/playbook_library.go::PlaybookLibrary()` —
  removed the 4 categories (workflow, planning, quality, operations)
  and the 9 bodies inline. Replaced with a single `agent-workflows`
  category containing ship + plan + decompose (the invokable trio
  landed in T3/T4/T5). All three carry InvocationSlug and Arguments
  so the library teaches the PLAN-1377 invocation model from the
  first card.

- `internal/collections/playbook_library_plan.go` /
  `playbook_library_decompose.go` — bump each helper's `Category`
  field from `workflow` to `agent-workflows` to match the new
  registry grouping.

- `internal/collections/templates.go::softwareStarterPlaybookTitles` —
  updated from the retired pair ("Implementation Workflow", "Code
  Review Process") to the new invokable pair ("Plan a new
  initiative", "Decompose a plan into tasks"). `startup` template
  separately prepends `ship` (templates.go:~441), so every software
  workspace now seeds the full invokable trio from day one.

- `internal/mcp/dispatch_http_slice4_test.go` — the activate-by-title
  fixture used "Implementation Workflow"; switched to "Ship tasks"
  (still a real library entry with trigger+scope in its activation
  payload). T6's verify section flagged this fixture; addressing it
  here keeps the build green on this branch rather than deferring
  the breakage to T7.

- `cmd/pad/main.go` — `pad library activate --help` example used
  "Implementation Workflow" as a sample title; switched to "Ship
  tasks" so the example still resolves.

## Verify

- `go build ./...` clean (no dangling references to the 9 titles in
  production code paths).
- `go vet ./...` clean.
- `go test ./...` — all packages green.
- `grep -r "Implementation Workflow" --include="*.go" --include="*.ts"
   --include="*.svelte"` returns only:
  - `playbook_library_archive.go` (expected — the archive)
  - `playbook_library_plan.go` (historical comment, intentional)
  - `templates.go:868` (demo-workspace seed item content — unrelated
    to library lookup; literal item title in a template, would not
    benefit from being retitled in this PR's scope)

Pre-existing workspaces' already-activated copies of the 9 entries
keep working — they live in workspace data, not library code. Only
future activations are affected (the legacy titles no longer resolve
via `pad library activate` or the web Library UI).

Parent: PLAN-1397. Depends on T3/T4/T5 — the library is never empty
because ship, plan, and decompose are already in place.
2026-05-13 07:11:01 -04:00
xarmian 8eb927cbbc feat(library): author the decompose invokable playbook (TASK-1402) (#531)
New library entry: `/pad decompose <PLAN-ref>` — takes a plan and
creates the child task items its body implies, with the user's
approval at every step. The natural follow-up to `/pad plan`:
that playbook creates the plan; this one turns the breakdown into
actionable items linked back via --parent.

Code shape follows the templates_startup_ship.go pattern:

- internal/collections/playbook_library_decompose.go (new) — holds
  decomposePlaybookBody + decomposePlaybookArguments + a
  DecomposePlaybook() helper.
- internal/collections/playbook_library.go — registers
  DecomposePlaybook() in the workflow category right after PlanPlaybook().

Arguments:
- target (required, ref) — the plan to decompose
- dry-run (flag, default=false) — propose without creating
- collection (optional, string, default=tasks) — for non-default
  workspaces (bugs, work-items, etc.)

Body walks: load plan + existing children → analyze the body for
actionable work → reconcile against existing children → propose
task list with priorities and dependency hints → confirm in bulk
→ create approved tasks → wire dependencies via `pad item block`
→ report with suggested next moves.

Mirrors skills/pad/SKILL.md's "Decomposition: 'Break plan X into
tasks'" workflow so the conversational and invokable forms stay
in lockstep (T7 covers SKILL.md sync).

Closes the loop opened by T4: `/pad plan` step 7 now has a real
`decompose` playbook to delegate to when it's activated in the
workspace.

Parent: PLAN-1397.
2026-05-13 07:01:49 -04:00
xarmian ad3926f643 feat(library): author the plan invokable playbook (TASK-1401) (#530)
* feat(library): author the plan invokable playbook (TASK-1401)

New library entry: `/pad plan <topic>` — a conversation-first
playbook for co-designing a new plan with the user. Subsumes the
pre-PLAN-1377 "Plan Creation" library entry, reframed as a
structured invokable procedure with explicit arguments.

Code shape follows the templates_startup_ship.go pattern:

- internal/collections/playbook_library_plan.go (new) — holds the
  body + argument spec as package-level constants and exports
  PlanPlaybook() LibraryPlaybook.
- internal/collections/playbook_library.go — registers
  PlanPlaybook() in the workflow category right after ship.

Arguments (mirroring the body's `## Arguments` section):
- topic (required, string)
- parent (optional, ref)
- collection (optional, string, default=plans)

Tone is generic across project types — no software-only vocabulary,
no Pad-specific assumptions. A research workspace can plan an
experiment; a hiring workspace can plan a recruiting push; the
structure adapts via the conversation. Mirrors the "Planning: 'Let's
create a plan'" workflow in skills/pad/SKILL.md so the conversational
and invokable forms stay in lockstep (T7 docs pass calls this out).

The body's step 7 invites the user to follow up with
`/pad decompose <new-plan-ref>` — T5 (TASK-1402) authors that
playbook next.

Parent: PLAN-1397.

* fix(library): plan playbook handles ref-form quick-action invocation, softens /pad decompose forward-reference per Codex review (round 1)

Round 1 P2: /pad decompose forward-reference in step 7 would resolve to
an unknown playbook until T5 (TASK-1402) merges. Reworded step 7 to
check whether a `decompose` playbook is activated and fall back to
inline `pad item create task` calls otherwise. Body now works
regardless of whether T5 has landed.

Round 1 P3: existing UI quick-action prompt (defaults.go:157) emits
`/pad plan {ref} "{title}" — outline goals, deliverables, and
timeline` on plan-collection cards. With my original topic-first arg
shape, the agent's NL dispatcher would bind the ref as `topic` and
treat the title as an extra positional, getting the wrong invocation
mode.

Fix: documented the dual-purpose `topic` argument explicitly. New
"## Dispatch" section in the body tells the agent to detect:
- First positional matches `^[A-Z]+-\d+$` AND resolves to a real
  item → elaborate mode (load item, work with user to expand it,
  update via `pad item update <ref> --stdin`)
- Otherwise → create-new mode (full conversation flow below)

planPlaybookArguments updated to mirror: topic now described as
"string OR ref", parent/collection noted as create-new-mode only.
Strict CLI parsing remains string-typed; the dual semantics are
agent-interpreted per PLAN-1377's design.

The existing "Plan this" quick-action prompt now routes correctly
through the elaborate path without needing changes to defaults.go.

* fix(library): align plan playbook philosophy section with step 7 fallback per Codex review (round 2)

Round 2 P3: Philosophy said "never create tasks here" which
contradicted step 7's new inline-task-creation fallback (added in
round 1 to handle the case where no decompose playbook is active).
Reworded to permit the fallback explicitly while keeping the
"don't create before user approval" rule intact.
2026-05-13 06:57:29 -04:00