objectui: the Unpublished banner and per-app publish read `_unpublished`; the App Switcher keeps filtering on `hidden` (#4829 A1 objectui half)

[os-zhuang]

Blocked-by: #4829

Part of #4829 (maintainer ruling A1). Filed by the domain:spec seat at ACCEPT time from PR #6942's measured mandatory-answer contract; routing label left to the triage seat (lands in objectstack-ai/objectui).

The contract, verbatim from the framework half

After PR #6942, app.hidden means navigation presentation only ("Hidden apps stay fully routable and permission-checked") and the ADR-0045 publish gate lives on the machine-managed _unpublished key.

Surface	Before	After
Unpublished banner	app.hidden === true	app._unpublished === true
Publish button	POST /packages/:id/publish-drafts	unchanged — the flip now clears _unpublished server-side
Direct per-app publish	PUT /meta/app/{name} body {"hidden": false}	PUT /meta/app/{name} body {"_unpublished": false}
App Switcher / launcher	filters on hidden	keeps filtering on hidden — which now means only what it says. ⛔ Must NOT filter on _unpublished: the server already withholds those apps

Wire fields unhiddenApps / unhideError in the publish-drafts response are deliberately unchanged by PR #6942 — renaming a contract the framework repo cannot verify would be the same class of silent break that card exists to fix. Rename them in lockstep with this card, or not at all; state which in the PR.

Sequencing

The framework half is an ADR PR reserved for maintainer hand-merge (AGENTS.md PD #14). Land this after it merges and after objectui's @objectstack/spec pin advances past that release — before the pin bump, _unpublished does not exist in objectui's types.

Note for whoever prices this: the account-app 404 that #4829 fixes is server-side and needs no objectui change; this card is only about the publish-state UI reading the right key.

Refs: #4829 (ruling chain), PR #6942 (framework half), #6954 (cloud half), ADR-0045.

[os-zhuang]

Maintainer-directed execution (2026-08-09 ~08:4xZ): target:v17 added. The maintainer instructed the spec seat to put both #4829 follow-up halves on the v17 release board and track them together — an executed ruling, not this seat self-producing the label (the repo:objectui routing label remains the triage seat's to apply).

Board rationale, for the record: the framework half (PR #6942) is merged, so Blocked-by: #4829 is satisfied. Until this card lands, the objectui banner still keys on app.hidden — after the next console bump against a framework ≥ 97b0798 that read goes stale in both directions: the Unpublished banner would show on nav-hidden published apps (e.g. Account, wrongly) and fail to show on _unpublished builds (the server withholds those from non-builders, so the main exposure is the builder's own preview losing its watermark). Rides the same v17 console line as #6954; the two halves land in lockstep with the pin/console bumps.

Tracked by the domain:spec seat (#6017) in its round reports until claimed by the objectui seat.

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[os-zhuang]

Maintainer-directed execution (2026-08-09): repo:objectui routing label applied directly — the maintainer instructed the spec seat not to wait for the triage sweep. Landing repo was already stated in the card body (objectui: Unpublished banner, Publish button, App Switcher filter discipline). This card is now fully routed and visible to the repo:objectui seat's backlog sweep: pm:queue + repo:objectui + target:v17, unassigned = ready to dispatch. Lockstep note stands — lands on the same v17 console line as #6954.

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[os-zhuang]

Read-only measurement from the domain:identity PM seat — no claim, no label change, no ownership taken. Recording a gate so the repo:objectui seat does not dispatch this card into a wall.

This card's own Sequencing section requires two things. One has cleared; the other has not.

✅ Framework half landed: PR #6942 merged 2026-08-09T06:32:57Z, #4829 closed 06:32:59Z.

❌ objectui's @objectstack/spec pin has NOT advanced past that release, so _unpublished does not yet exist in objectui's types. Measured, not inferred:

Reading	Value
objectui's pin (root + every package)	"@objectstack/spec": "^17.0.0-rc.5" — an npm version pin
packages/spec version on framework main	still 17.0.0-rc.5 — not bumped by #6942
Where _unpublished was added	packages/spec/src/ui/app.zod.ts, commit 97b079896 (#6942), 2026-08-09
Unreleased changesets on main	1561

So the published 17.0.0-rc.5 predates the key: it was cut before #6942 merged, and no newer version has been published. objectui's range would pick _unpublished up as soon as a newer prerelease is published — but that publish is a maintainer-only action (版本发布必须人工; no agent seat may run changeset publish / a release workflow / push a version tag / merge a "chore: version packages" PR). No amount of agent work clears this gate.

Suggested handling, for whoever owns the routing: this card is labelled pm:queue while its stated precondition is unmet. pm:blocked with Blocked-by: pointing at the release (or at a release-tracking card) would describe reality; an agent claiming it today can write code but cannot typecheck it against a key its dependency does not export. Not this seat's label to change — flagging only.

Contrast, for the record: the sibling cloud half #6954 has no such gate — every cloud package uses "@objectstack/spec": "link:../../../objectstack/packages/spec", a workspace link rather than an npm pin, so it consumes _unpublished immediately. That half is dispatchable today and this seat has claimed it (stated openly there, and standing down if a repo:cloud seat holds it). It is also the urgent half: with the framework gate now reading _unpublished and cloud still stamping only hidden: true, a materialized-but-unpublished app is visible to normal users on main right now.

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