fix: keep compaction lifecycle runtime-only

web/workspace/src/lib/generated/protocol.ts

@@ -75,6 +75,10 @@ export type CompactionLifecycle = { schema_version: number, compaction_id: strin
  */
 started_at_ms: number, ended_at_ms?: number | null, summary?: string | null, error?: string | null, new_segment_id?: string | null, };
 
+export type CompactionPhase = "preparing" | "summarizing" | "committing";
+
+export type CompactionTrigger = "manual" | "pre_run" | "request_threshold";
+
 export type UploadedFileAvailability = "available" | "unavailable" | "integrity_failed";
 
 export type UploadedFileRef = { artifact_id: string, file_name: string, media_type: string, created_at_ms: number, availability: UploadedFileAvailability, byte_len: number, sha256: string, source_entry_id?: string | null, };
@@ -113,7 +117,7 @@ export type RewindSummary = { truncated_to_entries: number, discarded_entries: n
 
 export type InFlightBlock = { "kind": "text", text: string, finished?: boolean, } | { "kind": "thinking", text: string, finished?: boolean, } | { "kind": "tool_call", id: string, name: string, args: string, state?: InFlightToolCallState, };
 
-export type InFlightCompaction = { schema_version: number, compaction_id: string, revision: number, internal_worker: InternalWorkerRef | null, started_at_ms: number, };
+export type InFlightCompaction = { phase: CompactionPhase, started_at_ms: number, trigger: CompactionTrigger, };
 
 export type InFlightSnapshot = { blocks?: Array<InFlightBlock>, commands?: Array<CommandSnapshot>,
 /**
@@ -318,4 +322,4 @@ in_flight?: InFlightSnapshot,
  * Parent-owned Internal Worker sessions visible to this client.
  * Service-private Internal Workers are deliberately excluded.
  */
-internal_workers?: Array<InternalWorkerSnapshot>, } } | { "event": "internal_worker", "data": { worker: InternalWorkerRef, revision: number, event: Event, } } | { "event": "internal_worker_removed", "data": { worker: InternalWorkerRef, revision: number, } } | { "event": "segment_rotated", "data": { session: SessionSnapshot, } } | { "event": "worker_state", "data": { snapshot: WorkerStateSnapshot, } } | { "event": "command_acknowledged", "data": { acknowledgement: WorkerCommandAcknowledgement, } } | { "event": "command", "data": { event: CommandEvent, } } | { "event": "completions", "data": { kind: CompletionKind, entries: Array<CompletionEntry>, } } | { "event": "rewind_targets", "data": { head_entries: number, targets: Array<RewindTarget>, } } | { "event": "rewind_applied", "data": { session: SessionSnapshot, input: Array<Segment>, summary: RewindSummary, } } | { "event": "workers_listed", "data": { workers: unknown, } } | { "event": "worker_restored", "data": { result: unknown, } } | { "event": "peer_registered", "data": { result: unknown, } } | { "event": "alert", "data": Alert } | { "event": "memory_worker", "data": MemoryWorkerEvent } | { "event": "compact_start", "data": { lifecycle: CompactionLifecycle, } } | { "event": "compact_done", "data": { lifecycle: CompactionLifecycle, } } | { "event": "compact_failed", "data": { lifecycle: CompactionLifecycle, } } | { "event": "shutdown" };
+internal_workers?: Array<InternalWorkerSnapshot>, } } | { "event": "internal_worker", "data": { worker: InternalWorkerRef, revision: number, event: Event, } } | { "event": "internal_worker_removed", "data": { worker: InternalWorkerRef, revision: number, } } | { "event": "segment_rotated", "data": { session: SessionSnapshot, } } | { "event": "worker_state", "data": { snapshot: WorkerStateSnapshot, } } | { "event": "command_acknowledged", "data": { acknowledgement: WorkerCommandAcknowledgement, } } | { "event": "command", "data": { event: CommandEvent, } } | { "event": "completions", "data": { kind: CompletionKind, entries: Array<CompletionEntry>, } } | { "event": "rewind_targets", "data": { head_entries: number, targets: Array<RewindTarget>, } } | { "event": "rewind_applied", "data": { session: SessionSnapshot, input: Array<Segment>, summary: RewindSummary, } } | { "event": "workers_listed", "data": { workers: unknown, } } | { "event": "worker_restored", "data": { result: unknown, } } | { "event": "peer_registered", "data": { result: unknown, } } | { "event": "alert", "data": Alert } | { "event": "memory_worker", "data": MemoryWorkerEvent } | { "event": "compaction_progress", "data": { compaction: InFlightCompaction | null, } } | { "event": "compact_start", "data": { lifecycle: CompactionLifecycle, } } | { "event": "compact_done", "data": { lifecycle: CompactionLifecycle, } } | { "event": "compact_failed", "data": { lifecycle: CompactionLifecycle, } } | { "event": "shutdown" };

web/workspace/src/lib/workspace/console/model.test.ts

@@ -1084,19 +1084,18 @@ Deno.test("snapshot restores running compaction without staged content", () => {
   snapshot.data.in_flight = {
     blocks: [],
     compaction: {
-      schema_version: 3,
-      compaction_id: "compaction-snapshot",
-      revision: 1,
-      internal_worker: null,
+      phase: "summarizing",
       started_at_ms: 1_000,
+      trigger: "manual",
     },
   };
 
   const projection = projectConsole([{ eventId: "snapshot", event: snapshot }]);
 
   assertEquals(projection.lines.length, 1);
-  assertEquals(projection.lines[0].id, "compaction-compaction-snapshot");
-  assertEquals(projection.lines[0].compaction?.state, "running");
+  assertEquals(projection.lines[0].id, "compaction-runtime");
+  assertEquals(projection.lines[0].streaming, true);
+  assertEquals(projection.lines[0].body, "compacting · summarizing");
   assertEquals(projection.lines[0].body.includes("staged"), false);
 });
 

web/workspace/src/lib/workspace/console/model.ts

@@ -720,16 +720,25 @@ function compactionActivity(
 
 function applyInFlightCompaction(
   projection: ConsoleProjection,
-  progress: InFlightCompaction,
+  progress: InFlightCompaction | null,
 ): ConsoleProjection {
-  return applyCompactionLifecycle(projection, {
-    ...progress,
-    state: "running",
-    ended_at_ms: null,
-    summary: null,
-    error: null,
-    new_segment_id: null,
-  });
+  const id = "compaction-runtime";
+  const lines = projection.lines.filter((line) => line.id !== id);
+  if (!progress) return { ...projection, lines };
+  return {
+    ...projection,
+    lines: [
+      ...lines,
+      {
+        id,
+        kind: "status",
+        title: "Compaction",
+        body: `compacting · ${progress.phase.replaceAll("_", " ")}`,
+        source: "event",
+        streaming: true,
+      },
+    ],
+  };
 }
 
 function applyCompactionLifecycle(
@@ -1110,6 +1119,8 @@ export function applyProtocolEvent(
       // These are protocol/status/control events. TUI Console does not append
       // them to the conversation surface; browser Console should not either.
       break;
+    case "compaction_progress":
+      return applyInFlightCompaction(next, event.data.compaction ?? null);
     case "compact_start":
     case "compact_done":
     case "compact_failed":