- SessionEventBridge: replaySnapshot() sends all historical events on connect;
streamLive(sessionId) subscribes to live event flow per session
- DomainEventMapper: maps 14 domain event types to ServerMessage; reads
InferenceCompleted response text from ArtifactStore with empty-string fallback
- GlobalStreamHandler: wires bridge on connect for replay, launches per-session
live-stream job on StartSession, cancels all jobs on disconnect; removes
ProtocolError("ping") heartbeat hack
- SessionStreamHandler: fixes replay to use DomainEventMapper instead of
emitting SessionStarted for every event; injects real artifactStore;
removes ProtocolError("ping") heartbeat; adds structured logging throughout
- Main: startup log block showing port, model config, sandbox, stores, tools,
providers
- SessionsReducer: StageCompleted/StageFailed now clears currentStage; adds
5 missing tests (InferenceCompleted, StageStarted, ToolCompleted, SessionPaused)
- RouterPanel: new TUI widget rendering active session's lastResponseText
- TuiWsClient: remove println that was polluting the TUI on WS connect failure
New core:artifacts-store interface + infrastructure/artifacts-cas
implementation: segment files + SQLite index, Blake3 hashing,
group-commit fsync via flushBefore, recovery tail-scan, manual
compactor, and oldest-first disk-cap evictor.
Inference events now carry promptArtifactId / responseArtifactId;
orchestrators put bytes before emitting. SqliteEventStore wraps
its txn in artifactStore.flushBefore so segment data is fsynced
before the event commit, making the crash window non-corrupting
(TailScanner re-indexes orphan tail records on reopen).
Compactor and evictor are mutually exclusive via maintenanceMutex.
Step 9 (cloud sync) deferred to a later epic.
See docs/reviews/2026-05-18-cas-steps-1-8-review.md for the final
review.
Add log4j2/SLF4J deps and log4j2.xml, install Ktor CallLogging, replace
manual System.err.println sites with leveled loggers, and wrap the
EventStore with a LoggingEventStore decorator so every append/appendAll
is logged in one place.
Replaces the Mosaic 0.18 string-frame renderer with tamboui 0.2.1-SNAPSHOT
to unlock a cell buffer, widget catalog, and real layout engine. Domain
core (state/reducer/ws/input) is unchanged; only the renderer and the key
mapper are rewritten. Fixes a latent Mosaic-mapper bug where q/n/c/a/r/s//
were swallowed inside input modes by making the new mapper mode-aware.
Tasks 4.2–4.3 of docs/plans/2026-05-17-tui-refactor.md:
- SessionList filters by workflowId (case-insensitive) using
state.sessions.filter, populated by SubmitInput while in
InputMode.Filter and cleared on CancelInput.
- TuiWsClient tracks reconnect attempt count and emits
ConnectionEvent.RetryScheduled(attempt, nextRetryAtMs) before each
backoff delay. Attempt resets on successful connect.
- StatusBar renders "reconnecting (attempt N, retry in Xs)" with
recompose-driven countdown.
Also captures a renderer-evaluation note in the progress doc: Mosaic's
ceiling vs Textual, candidate JVM alternatives (tamboui, Kotter,
Lanterna, Mordant), and confirmation that the reducer/Effect core is
renderer-agnostic if a swap is ever pursued.
Pending: 4.1 (scroll log, deferred), 5.1 (coverage gate), 5.2 (cleanup).
kami