Studio schedules: align the inventory, detail and dialog with the prototype #2299

Parent: #2210. Follow-up to #2194 (merged), which shipped the schedule workspace.

Outcome

The schedule inventory, detail page and dialogs match the design prototype where #2194 stopped short. The prototype's latest version is the source of truth (stack/08-tooling, PRs #41–#48), except where following it is not possible. Links below pin Studio at 0d9821c3 and the prototype at f1af0e0.

Transcript dialog (from #1852's acceptance criteria)

#1852 asked for a past fire's transcript to open in a read-only dialog. The prototype does this: the run log opens a standalone TranscriptDialog, which reads GET /api/v1/sessions/{id}/transcript. Studio instead links to chat, which auto-opens the generic inspection dialog on its details view (chat-workspace.tsx#L725).

Following the prototype is possible: the endpoint and its generated client exist, and TranscriptView exists. One adjustment: session-inspection.tsx gates the read on session.capabilities.viewTranscript. The dialog should read the session detail first and keep that gate, which the prototype's version skips.

#2216 proposes rendering scheduled sessions in the chat transcript instead. Its premise that the chat link matches the prototype is wrong; see the comment there.

Inventory and detail

• Status: a dot with a Title-case label for hover and screen readers, pulsing while live (prototype); Studio shows a badge. Completed has no prototype state, so it needs its own dot.
• Times: relative next and last run in the table, with the full date in title (prototype).
• Rows: clicking a row opens the detail page (prototype).
• Header and copy: drop the subtitle (Studio), use "New scheduled task" / "New" at size="sm" (prototype).
• Toasts: Sonner toasts on create and update (prototype). The Toaster is already mounted.
• Card shape: rounded-lg with no bg-card (prototype); Studio uses rounded-xl border bg-card.
• Empty filter: plain bordered box with a ghost Clear button (prototype).
• Detail page: a "Run log" heading with a loading spinner (prototype) instead of Run history, and the title size and max-w-4xl (prototype) instead of max-w-5xl.

Dialog

• Separate date and time inputs (prototype) instead of datetime-local.
• Disable submit with scheduleFormProblem (prototype). Studio relies on native required, which already covers the same four checks, so this is low value.
• sm:max-w-lg on the dialog (prototype).

Duration

The prototype has a Duration column. It cannot be followed until the backend records an end time; see #2298. Do not copy the prototype's fallback to deadline.

Deviations from the prototype to keep

#2194 deliberately differs from the prototype in these places, and #1852 closed without listing them:

• The timezone, run-limit and retry controls are not in the form. The prototype removes only the UI and keeps the wire fields, so this matches the design. A new cron schedule takes the browser's time zone.
• Mobile run-log cards, and a "Back to scheduled" link.
• Menu items are disabled by eligibility rather than hidden.
• The normalized outcome vocabulary (Completed, Failed, Cancelled, Timed out, Limit reached, Stopped). The prototype's fireOutcome checks the error before the stop reason, so a timeout reads "Failed".
• A locked trigger and tool profile on edit (Schedules: add atomic reschedule and reactivation semantics #2149, Schedule updates: define safe tool-profile changes #2147), and the Completed status.
• No rename (Studio schedules: stable identity and user-visible rename #2145).
• No Duration column until Scheduler: record an end time on finished fires #2298 lands.

Tracked elsewhere

• The breakpoint guard exemption and the clipped time input: Large batch of tiny follow-up fixes #2303.
• Focus, shortcuts, history refresh and the BFF outcome: fix(studio): refresh schedule history after actions and tidy the detail page #2315, fix(studio): return focus after schedule edits and scope the filter shortcut #2316 and refactor(studio): have the BFF report each schedule fire's outcome #2317 (part of Large batch of tiny follow-up fixes #2303).
• Sonner and tooltips in general: Studio: use shadcn/ui primitives like the prototype and SEP (no custom components) #2201.

Fully or partially written by an AI agent.