agent-ecosystem/.planning/STATE.md
matt 1b4f180e81 docs(02-01): complete ServiceContext infrastructure plan
- Created SUMMARY.md with comprehensive execution details
- Updated STATE.md: Phase 2 Plan 1 complete, 2 plans total completed
- Added decisions: ServiceContext bundling, dispose() lifecycle separation, removeAllListeners() ordering
- Self-check: PASSED (all files exist, commits verified, tests passing)
2026-02-12 00:57:54 +00:00

3.1 KiB

Project State

Project Reference

See: .planning/PROJECT.md (updated 2026-02-12)

Core value: Users can seamlessly switch between local and SSH workspaces without losing state, and SSH sessions actually load their conversation history. Current focus: Phase 1 complete — ready for Phase 2

Current Position

Phase: 2 of 4 (Service Infrastructure) Plan: 1 of 3 Status: Plan 02-01 complete Last activity: 2026-02-12 - Completed 02-01 (ServiceContext infrastructure)

Progress: [███░░░░░░░] 37.5% (1.5/4 phases)

Performance Metrics

Velocity:

  • Total plans completed: 2
  • Average duration: 4 min
  • Total execution time: 0.13 hours

By Phase:

Phase Plans Total Avg/Plan
01 Provider Plumbing 1 4 min 4 min
02 Service Infrastructure 1 4 min 4 min

Recent Trend:

  • Last 5 plans: 4, 4
  • Trend: Consistent velocity

Updated after each plan completion

Accumulated Context

Decisions

Decisions are logged in PROJECT.md Key Decisions table. Recent decisions affecting current work:

  • ServiceContextRegistry in main process (centralizes context lifecycle)
  • Snapshot/restore for Zustand state (instant switching without refetching)
  • Workspace indicators in sidebar + status bar (VS Code model)
  • SSH watchers stay alive in background (real-time updates for all workspaces)
  • Added getFileSystemProvider() getter to ProjectScanner for consistent provider access (01-01)
  • Threaded provider through all parseJsonlFile() call sites instead of relying on optional parameter fallback (01-01)
  • Refactored SubagentDetailBuilder to accept fsProvider and projectsDir as explicit parameters (01-01)
  • ServiceContext bundles all session-data services for single workspace isolation (02-01)
  • dispose() separate from stop() - stop pauses (reversible), dispose destroys (permanent) (02-01)
  • removeAllListeners() called LAST in dispose() to prevent events during cleanup (02-01)

Pending Todos

None yet.

Blockers/Concerns

Phase 1:

  • ✓ RESOLVED: SessionParser, SubagentResolver, and SubagentDetailBuilder now receive FileSystemProvider correctly (01-01)
  • Need to test SSH session loading and subagent drill-down thoroughly before proceeding to infrastructure changes (deferred to end-to-end testing)

Phase 2:

  • ServiceContextRegistry pattern is novel for this codebase (no existing examples) - may need proof-of-concept validation
  • EventEmitter listener cleanup must be bulletproof - memory leaks from orphaned listeners can consume 50-100MB per switch

Phase 3:

  • Snapshot expiration strategy uses 5-minute TTL heuristic - may need tuning based on actual user switching patterns
  • Must validate restored tabs against current context (projectIds may not exist in different context)

Phase 4:

  • Context switcher placement in sidebar needs to fit with existing SidebarHeader without disrupting current layout

Session Continuity

Last session: 2026-02-12 Stopped at: Completed 02-01 (ServiceContext and ServiceContextRegistry) — ready for 02-02 Resume file: None


Created: 2026-02-12 Last updated: 2026-02-12 after completing 02-01-PLAN.md