* refactor(shared): move terminal-billing wire types to @hermes/shared
The billing/subscription wire shapes (plus UsageBarData/UsageModelData,
which they reference) move verbatim from ui-tui/src/gatewayTypes.ts into
apps/shared/src/billing-types.ts so the desktop app can share the same
gateway contract. gatewayTypes.ts re-exports every moved name from the
new @hermes/shared/billing subpath, so no ui-tui consumer changes.
The subpath export keeps DOM-less ui-tui from pulling the barrel (whose
WebSocket helpers need the DOM lib). ui-tui also now declares its
@hermes/shared dependency explicitly instead of relying on workspace
hoisting.
* test(cli): pin nous_billing wire-layer status-to-exception mapping
The HTTP layer's error handling had zero coverage through _request:
only 2xx parsing and request shaping were tested, and the mapping cases
in test_remote_spending_gate_contract.py hit _raise_for_error directly.
Adds 19 tests driving _request via a monkeypatched urlopen: the
401-refresh-retry path (success, terminal plain/session_revoked,
idempotency-key preservation, base re-resolution), 403 variants through
the wire, 429/503 retry-after, non-JSON error bodies, 404/502
fallbacks, and URLError normalization.
Two behaviors are pinned as findings rather than fixed: a JSON-body
retryAfter hint is ignored unless the Retry-After header is present,
and a bare socket.timeout propagates uncaught (real urllib wraps
timeouts in URLError before this layer).
* fix(cli): normalize read-phase timeouts to the typed billing error
urlopen wraps connect-phase timeouts in URLError (already mapped to
network_error), but a timeout during resp.read() raises a bare
TimeoutError that escaped the typed-BillingError contract and reached
callers as an unhandled exception. Catch it narrowly and normalize.
The boundary test now asserts normalization instead of documenting the
leak.
* fix(shared): stop typing mutation success payloads as error payloads
BillingMutationResponse.payload was declared BillingErrorPayload, but on
ok:true the gateway passes through the raw NAS success body (rail,
changeType, cancelAtPeriodEnd, ...). The TUI never reads it so nothing
broke, but the shared contract now feeds the desktop app too — widen the
field deliberately and document both shapes.
* feat(shared): typed billing refusal and charge-failure unions
- BillingRefusalCode covers every code the gateway serializes today, with a
(string & {}) arm so unknown future codes (the NAS W3 card-health family)
stay assignable — consumers keep their unknown-code fallback.
- ChargeFailureReason models the four NAS terminal reasons plus the raw
subscription_payment_intent_requires_action code NAS leaks pre-#711.
- billing.state now carries the server-derived can_change_plan the gateway
emits; capability comments updated (canChangePlan is capability-based, not
an OWNER/ADMIN role gate).
* feat(shared): closed Known* halves for the refusal and charge-failure unions
- KnownBillingRefusalCode / KnownChargeFailureReason are closed literal sets,
so classification tables, copy maps and tests can be Record-exhaustive and
break at compile time when a code is added but not mapped. The wire types
keep the (string & {}) open arm for unknown future codes.
- Add network_error (client-originated transport code the gateway already
serializes) to the known set.
- Export the union types from the root barrel alongside the other billing
names.
* feat(shared): canonical billing refusal policy and charge-settlement driver
- billing-policy.ts: one exhaustive Record<KnownBillingRefusalCode,
BillingRefusalPolicy> classifying every known code (recovery kind,
mid-poll ambiguity, idempotency-key reuse) with a documented unknown-code
fallback. Surfaces keep their own copy; the behavior classification now
has a single home that breaks the build when a new code goes unmapped.
- charge-settlement.ts: the settlement poll state machine (2s cadence,
5-minute cap, bounded retry-after backoff, ambiguous-on-revocation) as a
pure dependency-injected driver returning a discriminated outcome.
- The TUI's pollCharge becomes a thin renderer over the shared driver —
byte-identical output, and the desktop poller can now share the same
machine instead of a drifting copy.
Upgrade the Vite/esbuild surfaces that kept web, ui-tui, and the bootstrap installer on vulnerable esbuild versions, regenerate the root lockfile, and preserve intentional package+lock dependency edits during update lockfile cleanup.
Cherry-picked from #39840 by @flyinhigh and rebased cleanly on main.
- Defer config fetch in createGatewayEventHandler until gateway.ready to
avoid render-phase RPC that can mutate transcript state and trigger
React error 301 in embedded dashboard PTYs.
- Use undici WebSocket fallback when globalThis.WebSocket is unavailable
(Node attach mode and sidecar mirror sockets).
- Add regression tests for both fixes.
Co-authored-by: flyinhigh <flyinhigh@users.noreply.github.com>
Remove the stale Babel compiler config and direct Babel dev dependencies from the TUI package.
Regenerate the npm lockfile and refresh the Nix fetchNpmDeps hash for the trimmed dependency graph.
Replace the tsc + babel pipeline with a single esbuild invocation that
produces a self-contained dist/entry.js. The nix TUI derivation no
longer copies node_modules — only dist/ + package.json ship, shrinking
the output from hundreds of MB to ~2.9 MB.
- ui-tui/scripts/build.mjs: new esbuild bundler. Aliases @hermes/ink
to source (esbuild's __esm helper doesn't await nested async init,
which breaks lazy-assigned exports like 'render' when re-exporting
through a prebuilt submodule). Stubs react-devtools-core (dev-only).
Injects a createRequire shim for transitive CJS deps. Strips the
shebang from src/entry.tsx because Nix patchShebangs mangles
'/usr/bin/env -S node --max-old-space-size=8192 --expose-gc' — it
drops the 'node' token. The Python launcher always invokes node
explicitly, so the shebang is redundant.
- nix/tui.nix: installPhase no longer copies node_modules or the
@hermes/ink packages dir.
- nix/checks.nix: drop the 'node_modules present' assertion.
- hermes_cli/main.py: _tui_need_npm_install short-circuits when
dist/entry.js exists and no package-lock.json is present. That is
the prebuilt-bundle layout (nix / packaged release) and there is
nothing to install. Without this, the launcher tried to npm install
in a non-existent site-packages/ui-tui path.
- Switch tsconfig to nodenext module resolution for Node 22 (used by
installer script)
- Add shebang to entry.tsx, preserved into index.js
- Add HERMES_ROOT env var fallback for repo root resolution
