## Summary - Replace the manual `/notify-owner` flow with an inline confirmation prompt when a usage-based workspace member hits a credits-depleted limit. - Fetch the current workspace role from the live ChatGPT `accounts/check/v4-2023-04-27` endpoint so owner/member behavior matches the desktop and web clients. - Keep owner, member, and spend-cap messaging distinct so we only offer the owner nudge when the workspace is actually out of credits. ## What Changed - `backend-client` - Added a typed fetch for the current account role from `accounts/check`. - Mapped backend role values into a Rust workspace-role enum. - `app-server` and protocol - Added `workspaceRole` to `account/read` and `account/updated`. - Derived `isWorkspaceOwner` from the live role, with a fallback to the cached token claim when the role fetch is unavailable. - `tui` - Removed the explicit `/notify-owner` slash command. - When a member is blocked because the workspace is out of credits, the error now prompts: - `Your workspace is out of credits. Request more from your workspace owner? [y/N]` - Choosing `y` sends the existing owner-notification request. - Choosing `n`, pressing `Esc`, or accepting the default selection dismisses the prompt without sending anything. - Selection popups now honor explicit item shortcuts, which is how the `y` / `n` interaction is wired. ## Reviewer Notes - The main behavior change is scoped to usage-based workspace members whose workspace credits are depleted. - Spend-cap reached should not show the owner-notification prompt. - Owners and admins should continue to see `/usage` guidance instead of the member prompt. - The live role fetch is best-effort; if it fails, we fall back to the existing token-derived ownership signal. ## Testing - Manual verification - Workspace owner does not see the member prompt. - Workspace member with depleted credits sees the confirmation prompt and can send the nudge with `y`. - Workspace member with spend cap reached does not see the owner-notification prompt. ### Workspace member out of usage https://github.com/user-attachments/assets/341ac396-eff4-4a7f-bf0c-60660becbea1 ### Workspace owner <img width="1728" height="1086" alt="Screenshot 2026-04-09 at 11 48 22 AM" src="https://github.com/user-attachments/assets/06262a45-e3fc-4cc4-8326-1cbedad46ed6" />
codex-app-server-client
Shared in-process app-server client used by conversational CLI surfaces:
codex-execcodex-tui
Purpose
This crate centralizes startup and lifecycle management for an in-process
codex-app-server runtime, so CLI clients do not need to duplicate:
- app-server bootstrap and initialize handshake
- in-memory request/event transport wiring
- lifecycle orchestration around caller-provided startup identity
- graceful shutdown behavior
Startup identity
Callers pass both the app-server SessionSource and the initialize
client_info.name explicitly when starting the facade.
That keeps thread metadata (for example in thread/list and thread/read)
aligned with the originating runtime without baking TUI/exec-specific policy
into the shared client layer.
Transport model
The in-process path uses typed channels:
- client -> server:
ClientRequest/ClientNotification - server -> client:
InProcessServerEventServerRequestServerNotificationLegacyNotification
JSON serialization is still used at external transport boundaries (stdio/websocket), but the in-process hot path is typed.
Typed requests still receive app-server responses through the JSON-RPC result envelope internally. That is intentional: the in-process path is meant to preserve app-server semantics while removing the process boundary, not to introduce a second response contract.
Bootstrap behavior
The client facade starts an already-initialized in-process runtime, but thread bootstrap still follows normal app-server flow:
- caller sends
thread/startorthread/resume - app-server returns the immediate typed response
- richer session metadata may arrive later as a
SessionConfiguredlegacy event
Surfaces such as TUI and exec may therefore need a short bootstrap phase where they reconcile startup response data with later events.
Backpressure and shutdown
- Queues are bounded and use
DEFAULT_IN_PROCESS_CHANNEL_CAPACITYby default. - Full queues return explicit overload behavior instead of unbounded growth.
shutdown()performs a bounded graceful shutdown and then aborts if timeout is exceeded.
If the client falls behind on event consumption, the worker emits
InProcessServerEvent::Lagged and may reject pending server requests so
approval flows do not hang indefinitely behind a saturated queue.