## What
Closes the three structural gaps in AIRI's product analytics: the signup
surface had zero instrumentation, the payment funnel had no terminator
in PostHog, and SPA route changes emitted no pageviews. Also adds
semantic events for character cards, desktop-only features, and
data-maintenance actions.
## User paths
- User signs up / logs in / verifies email / resets password / links
OAuth / deletes account → each step now emits a PostHog event from
`apps/ui-server-auth` (previously fully uninstrumented), with
`identify()` wired on session load so anonymous funnel events merge into
the user person.
- User pays via Stripe → webhook writes `product_events` as before, and
the product-events service now forwards `payment_completed` (plus signup
and subscription lifecycle facts) to PostHog via posthog-node
`captureImmediate`, keyed by the Better Auth user id → the
`checkout_started → payment_completed` funnel closes end-to-end.
Per-request LLM/TTS volume is explicitly not forwarded.
- User navigates between routes in any surface (web / desktop / pocket /
docs) → `$pageview` + `$pageleave` fire per route change via the
posthog-js `defaults: '2025-05-24'` preset in the shared
`posthog.config.ts`.
- User creates / imports / duplicates / edits a ccv3 card, switches
stage background, runs destructive data actions (export / import / clear
chats, reset providers, wipe app data), or uses desktop differentiators
(Spotlight send, widget windows, in-app updater, MCP server management,
pairing QR) → dedicated low-cardinality events.
## Notable decisions
- Server forwarding defaults on: `POSTHOG_PROJECT_KEY` defaults to the
shared browser-safe phc_* project key; set it to an empty string to
disable. Postgres `product_events` remains the source of truth.
- Cross-surface events (`oauth_callback_failed`, account lifecycle)
share one stage vocabulary exported from stage-ui so the two emitters
cannot drift silently.
- Events captured right before full-page navigation use `sendBeacon` so
they survive the redirect (checkout, OAuth consent handoff, login
redirect).
- Removed dead wrappers (`trackSignup`, `trackFirstModelSelected`,
`trackModelChanged`) that duplicated live event streams under second
names.
## How tested
- `pnpm -F @proj-airi/server exec vitest run
src/services/domain/product-events.test.ts` — 6 passed, covering the
forwarding allowlist, the `user_signed_up → signup_completed` mapping,
non-forwarded per-request actions, and a throwing sink not failing the
webhook path nor losing the DB row.
- stage-ui suites (`use-analytics`, `use-linked-accounts`, exports
contract) — 22 passed, including new account/card/data/desktop event
assertions.
- Real transport smoke: posthog-node `captureImmediate` against
`us.i.posthog.com` with the production key resolved in 1380ms (one
`server_forwarding_smoke_test` event left in the project; filter by
event name).
- Browser-tested pageviews: `VITE_ENABLE_POSTHOG=true` dev build, two
`history.pushState` route changes each produced a `$pageview` with
`$pathname`, `navigation_type: pushState`, previous-page dwell time, and
the `surface` super property; batched POST to `us.i.posthog.com/e/`
returned 200. Note: posthog-js drops events from automated browsers
(`navigator.webdriver`) by default — the verification session bypassed
the bot filter locally; production config is untouched.
- Typecheck and lint pass for server, stage-ui, stage-pages, stage-web,
stage-tamagotchi, ui-server-auth.
Full verification record:
`apps/server/docs/ai-context/verifications/posthog-forwarding-and-pageview.md`
## Follow-ups (not in this PR)
- Bot channel usage stats (Discord / Telegram) once they route through
server-runtime counters.
- Main-process desktop events (tray menu, global shortcut fire) need
renderer relay plumbing.
- Confirm `payment_completed` arrives in PostHog after the first real
Stripe payment post-deploy.
https://claude.ai/code/session_01Q1yGavkQ1P41YhTWE4XKex
- Removed voice pack related imports and functionality from speech.vue and Stage.vue.
- Simplified speech input handling by eliminating voice pack parameters in speech store.
- Updated tests to reflect changes in voice pack handling and speech input resolution.
- Adjusted Airi card store to remove voice pack binding logic, focusing on speech configuration updates.
- Enhanced voice pack list item structure for clarity and maintainability.
- Introduced upstreamVoiceId field in voice pack schema and database.
- Updated voice pack service to handle upstreamVoiceId in CRUD operations.
- Modified API routes and tests to accommodate upstreamVoiceId.
- Enhanced UI components to include upstreamVoiceId in forms and displays.
- Adjusted speech processing logic to utilize upstreamVoiceId where applicable.
- Updated related tests to ensure proper functionality with new field.
- Implemented `buildBedrockSlice` function to handle multi-kilobyte Bedrock bearer tokens.
- Enhanced `createAdminRouterConfigService` to classify Bedrock and OpenAI-compatible LLM upstreams by baseURL.
- Added new interfaces for `AdminRouterBedrockSlice` and `AdminRouterOpenAICompatibleSlice`.
- Updated router config form to support Bedrock and OpenAI-compatible slices.
- Created tests for Bedrock and OpenAI-compatible slice compilation and behavior.
- Modified UI components to accommodate new slice types and improve user experience.
- Ensured proper normalization of API server URLs to HTTPS when necessary.
- Updated various components in the llm-router to include dark mode styles, ensuring better visibility and aesthetics in dark theme.
- Added tests for API URL helpers to validate sign-in URL construction and redirection logic.
- Improved the sign-in flow to handle trusted redirects for standalone admin origins.
- Enhanced CSS styles for dark mode, including adjustments to backgrounds, borders, and text colors for better contrast and readability.
- Refactored input components to maintain consistent styling in both light and dark modes.
Add a form-first LLM/TTS router config editor and a redacted admin config snapshot so operators can inspect configKV state before applying changes.
Preserve existing encrypted key entries when loaded slices are submitted without new plaintext keys.
Signed-off-by: RainbowBird <git@luoling.moe>
Commit-Message-Assisted-by: Claude (via Claude Code)
- Added `prompt: 'select_account'` for Google and GitHub providers to force account selection during OAuth linking.
- Introduced localized error messages for account linking issues in multiple languages.
- Implemented a function to resolve OAuth error codes to specific i18n keys for better user feedback.
- Updated account settings page to display relevant error messages based on OAuth linking status.
- Removed specific catalog references for '@unocss/core', 'es-toolkit', 'nanoid', and 'valibot' in pnpm-workspace.yaml and various service package.json files.
- Updated versions for '@vueuse/core', 'es-toolkit', 'nanoid', 'reka-ui', and 'valibot' to their latest compatible versions.
- Cleaned up unused catalog entries in pnpm-workspace.yaml.
Move Voice Pack creation and editing to dedicated admin routes, add catalog-backed free-text fields, and wire test audio generation through the public speech API.
Document the mock-API browser verification workflow so future local UI checks can avoid auth and tooling dead ends.
Signed-off-by: RainbowBird <git@luoling.moe>
Add PostHog product events for manual TTS stop clicks and conversation controls across Web, mobile, and Electron chat surfaces. Document the events in metrics ownership and cover the analytics API with Vitest.
Signed-off-by: RainbowBird <git@luoling.moe>
Commit-Message-Assisted-by: Codex
Match the mobile manual TTS stop control to the subtler Web chat button treatment by removing the bright filled circle and using neutral icon styling with primary hover feedback.
Signed-off-by: RainbowBird <git@luoling.moe>
Commit-Message-Assisted-by: Codex
Add the stop-speaking control to the mobile shared input layout and the Electron Tamagotchi chat input so Web/shared, mobile, and Electron all expose the same manual TTS interruption path.
Signed-off-by: RainbowBird <git@luoling.moe>
Commit-Message-Assisted-by: Codex
Track per-app TTS concurrency in Redis, route capped upstreams by
available pool capacity, and surface pool saturation metrics. Document
the Voice Pack plan so the remaining backend and card-binding work has
an explicit implementation map.
Upgrade @moeru/eventa to v1.0.0-beta.8 through the pnpm catalog and remove the local Hono adapter copy.
Keep AIRI on business-level Eventa usage while adapter contract tests live upstream in @moeru/eventa.
Signed-off-by: RainbowBird <git@luoling.moe>
Commit-Message-Assisted-by: Claude (via Claude Code)
Separate OpenAI-compatible route wiring from chat, speech, catalog, billing, and telemetry pipeline code.
Signed-off-by: RainbowBird <git@luoling.moe>
Commit-Message-Assisted-by: Claude (via Claude Code)
The packaged Electron renderer loads from file://, so its Stripe checkout
and portal requests carry no Referer and an opaque/absent Origin.
resolveTrustedRequestOrigin() returned undefined and the routes threw
INVALID_ORIGIN ("Missing trusted request origin"), blocking FLUX purchases
on desktop. Web and mobile were unaffected because they send a trusted web
origin. CORS was not the blocker: file:// requests already reach the API
(balance, providers, characters all work), so only the checkout-specific
redirect-base dependency failed.
Stripe success_url/cancel_url/return_url must be http(s) URLs, so file://
can never be a valid redirect base. Replace the trusted-origin requirement
with resolveCheckoutRedirectBase(), which prefers the request's trusted
origin (web/mobile return to where they started) and falls back to a
configured canonical web app URL (WEB_APP_URL, default https://airi.moeru.ai)
for origin-less clients like the desktop app.
On the client, the desktop app opens checkout in the system browser via
window.open (routed through setWindowOpenHandler -> shell.openExternal)
instead of navigating the file:// window to Stripe, and refreshes the FLUX
balance on window focus since it never receives the success_url redirect.
The streaming speech provider settings page was seeding its model
picker with a hardcoded `volcengine/seed-tts-2.0`, which contradicts
the just-landed "streaming model catalog comes from the server"
contract. Now the default also comes from configKV.
- `UNSPEECH_UPSTREAM.streaming` gains `defaultModel?: string`.
- `GET /api/v1/audio/models/streaming` response gains `default: string
| null` reading that field.
- admin slice apply: `streaming.defaultModel` survives key/URL
rotation alongside `streaming.models`.
- `providerOfficialSpeechStreaming.listModels` stashes the value in a
module-scope ref, exposed via `getDefaultStreamingModel()`.
- Streaming speech settings page reads the helper instead of the
hardcoded id; falls back to the first server-returned model if the
operator hasn't curated a default. `handleGenerateSpeech` no longer
has a `seed-tts-2.0` backstop — a missing backend prefix in the
selected model id now throws instead of silently defaulting.
One unspeech deployment = one configKV entry. The split into two keys
modelled a hypothetical split deployment (operators pointing REST and
WS at different unspeech instances) that nobody actually runs, and the
explanatory comments justifying the split were exactly the migration-
narrative anti-pattern we just banned from source.
Schema:
UNSPEECH_UPSTREAM = {
restBaseURL: string, // required, http(s)://host:port
streaming?: { // optional, only when ws TTS is on
baseURL: string, // ws(s)://host:port/...
keys: [{ id, ciphertext }],
adapterParams: {},
models?: [{ id, name?, description? }],
},
}
Admin slice surface flattens to one `kind: 'unspeech'`:
{ kind: 'unspeech', restBaseURL,
streaming?: { upstreamURL, plaintextKey, keyEntryId? } }
Read-site changes:
- routeTts + listTtsVoices read UNSPEECH_UPSTREAM.restBaseURL via
getOrThrow; absent entry → 503 CONFIG_NOT_SET.
- audio-speech-ws dials UNSPEECH_UPSTREAM.streaming and 1008-closes
with streaming_tts_not_configured when the subtree is absent.
- handleListStreamingVoices reads .restBaseURL directly (no more
ws→http scheme swap) and 503s on missing streaming subtree.
- handleListStreamingTTSModels reads .streaming.models.
- config-sync-subscriber listens for UNSPEECH_UPSTREAM invalidations
instead of UNSPEECH_REST_BASE_URL.
Drive-by: tighten ConfigKVService.getOrThrow return to
`Exclude<ConfigDefinitions[K], undefined>` so call sites stop needing
non-null assertions on optional schema entries — the runtime already
throws, the type now reflects it.
Migration: operators repost a single admin slice to rewrite the merged
entry. Old STREAMING_TTS_UPSTREAM and UNSPEECH_REST_BASE_URL rows
become dead data and can be deleted from configKV; nothing reads them.
Frontend voice picker silently lost Azure voices because /audio/voices
was called without ?model=, so the server fell back to DEFAULT_TTS_MODEL
and only ever returned one model's catalog. /audio/models also hardcoded
a single `auto` alias, so the client could never request a specific
model id even if it wanted to. On top of that, the Azure adapter shipped
only 2 hand-typed voices in voices/azure.json — the rest of Microsoft's
catalog was unreachable.
Fixed in one pass:
- Drop voices/*.json. Every getVoiceCatalog now calls unspeech REST
(backend=microsoft|alibaba|volcengine). Azure proxies Microsoft's live
voices/list; cosyvoice + volcengine use unspeech's embedded catalogs.
- Drop direct upstream provider calls from send(). All three adapters
POST to <UNSPEECH_REST_BASE_URL>/v1/audio/speech with the openai-shaped
body unspeech expects (model: `<backend>/<id>`). Azure SSML still built
on our side so <prosody rate> speed survives — unspeech accepts
pre-built <speak> documents.
- Fail-fast on every voices endpoint: empty ?model= → 400 MISSING_MODEL
(no implicit DEFAULT_TTS_MODEL fallback), only `auto` resolves;
streaming upstream missing → 503; unspeech non-2xx / network err → 502;
malformed body → 502 with grepable message. No silent `{voices: []}`.
- /audio/models lists every LLM_ROUTER_CONFIG.tts.models key + `auto`.
- Frontend providerOfficialSpeech.listVoices passes ?model= and throws
on upstream failure instead of returning [].
- New UNSPEECH_REST_BASE_URL configKV entry (no default, missing → 503).
config-sync subscriber invalidates the voice cache when this key OR
LLM_ROUTER_CONFIG changes.
- Router voice catalog Redis cache covers all providers with per-provider
TTL (azure 6h live, alibaba/volcengine 24h since unspeech embeds them
at build time).
Pending billing-SKU verification: DashScope cosyvoice now goes through
unspeech's WS-internal alibaba backend (was REST `/SpeechSynthesizer`).
Functional output equivalent — confirm bill after deploy, revert via
git history if WS pricing is materially higher.
Streaming TTS model list was hardcoded in the official provider with two
Volcengine ids. This moves it server-side so operators control the
catalog without a client release.
Catalog lives on `STREAMING_TTS_UPSTREAM.models` (same configKV entry as
the ws upstream + key envelope) rather than a separate kv key — connection
target, keys, and surfaced ids are one deployment decision, splitting
them risks drift on rotation. `LLM_ROUTER_CONFIG.tts.models` is the
router/fallback domain for HTTP TTS; streaming is single-ws and has no
router semantics, so it gets its own `streamingTtsUpstreamSchema`
instead of reusing `ttsUpstreamSchema`.
New `GET /api/v1/audio/models/streaming` returns the configured list;
empty when upstream or models is unset (UI renders "no models" instead
of 5xx). Admin slice apply preserves existing `models` across key/connection
rotation so admin POSTs that only carry upstream+keys do not wipe the
catalog. Frontend `providerOfficialSpeechStreaming.listModels` fetches
the endpoint and throws on upstream errors (no silent empty array).
- services/domain/llm-router and services/domain/user-deletion still had
colocated *.test.ts; moved them into the local tests/ subdir so every
service module follows the same layout as billing/, admin/*/, etc.
- routes/oidc/ wasn't an independent route group — it's wholly consumed
by routes/auth/index.ts (electron-callback relay + OIDC bearer token
helper). Moved to routes/auth/oidc/ to reflect that ownership.
- Fixed the relative imports in src/libs/tests/{auth,env,request-auth,
ws-auth}.test.ts. They were moved to libs/tests/ in the previous
commit without updating the './<source>' specifiers; typecheck only
caught it once the rewriter ran across the tree.
pnpm typecheck passes; eslint matches the main baseline.
Why
- Code, routes, service, worker, tests, and ai-context references for the
legacy flux_grant_batch flow were removed in the previous commit. The
schema file and the corresponding production tables were intentionally
left for a separate DDL-only PR (this one) so the destructive change is
easy to time and roll back.
What
- Delete src/schemas/flux-grant-batch.ts.
- Drop the re-export line in src/schemas/index.ts.
- drizzle-kit generate produced drizzle/0011_open_unus.sql:
DROP TABLE flux_grant_batch CASCADE;
DROP TABLE flux_grant_batch_recipient CASCADE;
CASCADE removes the 6 associated indexes in one shot.
- docs/ai-context/architecture-overview.md updated: the dead-code
reminder now points at the migration and explains the rollback story.
Also rolls in a pre-existing local move that was sitting uncommitted:
src/libs/{auth,env,request-auth,ws-auth}.test.ts → src/libs/tests/...
(aligning with the libs/tests/eventa-hono-adapter.test.ts placement that
was already on HEAD).
Deployment
- pnpm typecheck: passes.
- DO NOT run pnpm db:push on prod from this branch automatically. The
drop is intentionally a separate operator action that requires picking
a deploy window where no instance is still on an older image that
could try to read flux_grant_batch. Until 0011 is applied to prod the
table sits as an orphaned shell — safe to leave indefinitely.
Why
- src/services/ was an unordered mix of single-file services and module
directories with no shared classification axis, plus several long-dead
admin batch helpers that survived the move to the simpler synchronous
admin-flux-grants flow.
What
- services/ now has two top-level layers:
domain/ — DB state + business rules (billing, characters, chats,
flux, flux-transaction, llm-router, providers, request-log,
stripe, user-deletion, admin/{flux-grants,router-config})
adapters/ — thin wrappers over external SDKs / infra (config-kv, email,
posthog, tts/)
- admin/* moved under domain/admin/ with consistent plural names
(flux-grants, router-config).
- tts-adapters/ collapsed to adapters/tts/ (no redundant -adapters suffix
once nested under adapters/).
- 63 src files + scripts/e2e-llm-router.ts + tests/verifications/_harness.ts
had relative imports rewritten; git mv preserves blame.
- apps/server/CLAUDE.md and docs/ai-context/*.md updated to match new paths.
Dead code removed
- services/admin-flux-grant-batches/ (service + worker + tests, 1090 LOC) —
superseded by admin-flux-grants and never wired into app.ts.
- routes/admin/flux-grant-batches/ — same.
- utils/redis-compressed.ts + test — zero production call sites.
- llm-router/index.ts re-exports trimmed from 26 to 6; only symbols with
external consumers are kept.
Intentionally kept
- schemas/flux-grant-batch.ts and its schemas/index.ts export remain so the
drizzle-kit generate diff stays empty. Removing them is a separate PR
that owns the drop-table migration for flux_grant_batch /
flux_grant_batch_recipient.
Verification
- pnpm -F @proj-airi/server typecheck: passes.
- pnpm exec eslint apps/server: 49 errors, identical to main baseline
(all are pre-existing node/prefer-global/buffer in envelope-crypto and
scripts/e2e-llm-router; untouched by this change).
- Vitest passes per-file; the 6 mockDB hook timeouts under full-parallel
run are the known pushSchema-per-worker infra cost, not a regression.
The two seed scripts are fully superseded by the new admin endpoint
`POST /api/admin/config/router` — same encryption, same configKV
writes, same `configkv:invalidate` publish, plus auth + audit + body
limits. Keeping both code paths created a drift risk on the AAD label
and the merge semantics.
Doc + test fallout:
- `e2e-llm-router.ts` now points readers to the admin endpoint for
the prerequisite seed step.
- `docs/ai-context/verifications/llm-router.md` and
`streaming-tts.md` get curl-based seed instructions; the 2026-05-15
llm-router evidence stays intact with a note that the script it
used has since been removed.
- The U9 follow-up entry in `llm-router.md` flips from "not shipped"
to "partially shipped" — ETag + HMAC publish are still deferred,
so the `config_write` / `config_invalid_hmac` Grafana panels stay
parked.
- Self-edit on the admin route + `app.ts` docstrings to drop the
earlier "scripts stay as break-glass" wording.
Replaces routine use of `scripts/seed-router-config.ts` and
`scripts/seed-streaming-tts.ts` with `POST /api/admin/config/router`.
Operators can now patch one provider at a time without shelling into
the Railway runner; the seed scripts stay as break-glass tools for
cold-boot and disaster recovery.
The endpoint accepts a discriminated-union slice list (openrouter /
azure / dashscope-cosyvoice / streaming-tts), envelope-encrypts
plaintext keys in-process (never echoed back), and supports
merge/reset modes plus dryRun. Writes go through the existing
configKV + Redis `configkv:invalidate` channel so multi-instance
deployments pick up changes within the pub/sub propagation window.
Guarded by the existing `authGuard + adminGuard` pair
(`ADMIN_EMAILS` allowlist + verified email).
Why:
- Add a real bidirectional streaming TTS path: raw LLM tokens are
forwarded to the upstream model (Volcengine v3 via the unspeech ws
bridge) without client-side segmentation, so the model owns sentence
splitting and audio chunks play as they arrive.
- Move audio endpoints out of /api/v1/openai/. `/audio/voices`,
`/audio/models`, `/audio/voices/streaming` are not real OpenAI public
APIs, and the streaming TTS surface has nothing to do with OpenAI —
keeping them under /openai/ mislabelled the contract.
- Introduce `capabilities.speech.transport` on ProviderDefinition so
future streaming providers (ElevenLabs / Cartesia / OpenAI Realtime)
opt in without touching Stage.vue or the session factory.
- Unify Stage.vue's TTS path through a single StageTtsSession so the
chat-orchestrator hooks no longer branch on provider id.
What:
- apps/server: new ws proxy /api/v1/audio/speech/ws bridges client ↔
unspeech with auth, pre-flight flux check, billing from upstream
session.finished.usage, OTel spans.
- apps/server: audio routes moved from /api/v1/openai/audio/* to
/api/v1/audio/* (hard cutover; 404 sentinel tests added).
- apps/server: new /api/v1/audio/voices/streaming proxy reads voices
from unspeech /api/voices?provider=volcengine.
- apps/server: new STREAMING_TTS_UPSTREAM configKV entry +
scripts/seed-streaming-tts.ts.
- stage-ui: new libs/speech/streaming-pipeline.ts opens one ws per LLM
intent (appendText / finish / cancel + onSentence / onError / onDone).
- stage-ui: new libs/speech/tts-session.ts — StageTtsSession interface
with segmenter and streaming adapters; factory dispatches by
capabilities.speech.transport instead of hard-coded provider id.
- stage-ui: providerOfficialSpeechStreaming with capabilities.speech =
{ transport: 'bidirectional-ws' }; settings page with model/voice
picker + ws-based preview.
- stage-ui: Stage.vue chat hooks collapsed to a single currentSession;
hot-swap watcher cancels mid-session on provider/voice/model change;
unmount cancels and drains playback.
Tests:
- 9 streaming-pipeline tests (happy path / buffered / error / cancel /
truncation)
- 11 tts-session tests (factory branch coverage + adapter contracts)
- 4 audio-speech-ws route tests (forwarding / billing / pre-flight /
config-missing)
- 3 legacy-path 404 sentinels in v1 route tests
- Verification doc updated to reflect automated coverage.
RainbowBird