* fix: live flow real-time updates during processing
Three gaps caused transcript pages to require manual refresh after
live recording/processing:
1. UserEventsProvider only invalidated list queries on TRANSCRIPT_STATUS,
not individual transcript queries. Now parses data.id from the event
and calls invalidateTranscript for the specific transcript.
2. useWebSockets had no reconnection logic — a dropped WS silently
killed all real-time updates. Added exponential backoff reconnection
(1s-30s, max 10 retries) with intentional close detection.
3. No polling fallback — WS was single point of failure. Added
conditional refetchInterval to useTranscriptGet that polls every 5s
when transcript status is processing/uploaded/recording.
* feat: type-safe WebSocket events via OpenAPI stub
Define Pydantic models with Literal discriminators for all WS events
(9 transcript-level, 5 user-level). Expose via stub GET endpoints so
pnpm openapi generates TS discriminated unions with exhaustive switch
narrowing on the frontend.
- New server/reflector/ws_events.py with TranscriptWsEvent and UserWsEvent
- Tighten backend emit signatures with TranscriptEventName literal
- Frontend uses generated types, removes Zod schema and manual casts
- Fix pre-existing bugs: waveform mapping, FINAL_LONG_SUMMARY field name
- STATUS value now typed as TranscriptStatus literal end-to-end
- TOPIC handler simplified to query invalidation only (avoids shape mismatch)
* fix: restore TOPIC WS handler with immediate state update
The setTopics call provides instant topic rendering during live
transcription. Query invalidation still follows for full data sync.
* fix: align TOPIC WS event data with GetTranscriptTopic shape
Convert TranscriptTopic → GetTranscriptTopic in pipeline before
emitting, so WS sends segments instead of words. Removes the
`as unknown as Topic` cast on the frontend.
* fix: use NonEmptyString and TranscriptStatus in user WS event models
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Co-authored-by: Igor Loskutov <igor.loskutoff@gmail.com>
* Update transcript list on reprocess
* Fix transcript create
* Fix multiple sockets issue
* Pass token in sec websocket protocol
* userEvent parse example
* transcript list invalidation non-abstraction
* Emit only relevant events to the user room
* Add ws close code const
* Refactor user websocket endpoint
* Refactor user events provider
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Co-authored-by: Igor Loskutov <igor.loskutoff@gmail.com>
