kandev/docs/plans/quick-chat-activity-indicators/task-01-activity-selectors.md

id, title, status, wave, depends_on, plan, spec

id	title	status	wave	depends_on	plan	spec
01-activity-selectors	Quick Chat activity selectors	done	1		plan.md	../../specs/quick-chat-idle-dot/spec.md

Task 01: Quick Chat Activity Selectors

• Acceptance:

  1. One selector reports whether a Quick Chat session has live work, including background work and environment preparation.
  2. One aggregate selector returns running, finished, or null for one workspace.
  3. Running has priority over finished, and an open dialog returns null.

• Verification:

  cd apps && pnpm install --frozen-lockfile \
    && pnpm --filter @kandev/web test -- --run \
      lib/session-working.test.ts \
      hooks/domains/session/use-session-state.test.ts \
      lib/state/slices/ui/quick-chat-activity-selectors.test.ts
  

• Files likely touched:

  • apps/web/lib/session-working.ts
  • apps/web/lib/session-working.test.ts
  • apps/web/hooks/domains/session/use-session-state.ts
  • apps/web/lib/state/slices/ui/quick-chat-activity-selectors.ts
  • apps/web/lib/state/slices/ui/quick-chat-activity-selectors.test.ts
  • apps/web/lib/state/slices/ui/quick-chat-unseen-selectors.ts

• Dependencies: None.

• Parallelism: sequential.

• Inputs: Spec What, State machine, and aggregate scenarios. Preserve the deriveSessionFlags() behavior in use-session-state.ts.

• Risks: A second definition of working state can drift from the chat panel. Reuse the shared derivation and add background-work coverage.

• Output contract: Report changed files, exact command results, blockers, risks, and synchronized task and plan status.

Results

• Added the shared isSessionWorking predicate and reused it in deriveSessionFlags.
• Added pure selectors for per-session work and workspace-level Quick Chat activity.
• Covered starting, running, background, preparation, settled, workspace, setup-tab, and open-dialog behavior.
• The focused selector/session tests passed as part of the final frontend suite: 10 files, 107 tests.
• No blockers remain for this task.