6df422ecef
- Create comprehensive SUMMARY.md with implementation details - Update STATE.md: Phase 3 Plan 1 complete (75% overall progress) - Document key decisions: 5-min TTL, transient state exclusion, tab validation - Record metrics: 7 min duration, 3 tasks, 4 files created, 494 tests passing
97 lines
4 KiB
Markdown
97 lines
4 KiB
Markdown
# Project State
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## Project Reference
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See: .planning/PROJECT.md (updated 2026-02-12)
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**Core value:** Users can seamlessly switch between local and SSH workspaces without losing state, and SSH sessions actually load their conversation history.
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**Current focus:** Phase 1 complete — ready for Phase 2
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## Current Position
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Phase: 3 of 4 (State Management)
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Plan: 1 of 1
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Status: Phase 03 complete - ready for Phase 04
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Last activity: 2026-02-12 - Completed 03-01 (Context snapshot and restore system)
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Progress: [███████░░░] 75.0% (3.0/4 phases)
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## Performance Metrics
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**Velocity:**
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- Total plans completed: 5
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- Average duration: 5 min
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- Total execution time: 0.52 hours
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**By Phase:**
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| Phase | Plans | Total | Avg/Plan |
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|-------|-------|-------|----------|
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| 01 Provider Plumbing | 1 | 4 min | 4 min |
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| 02 Service Infrastructure | 3 | 12 min | 4 min |
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| 03 State Management | 1 | 7 min | 7 min |
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**Recent Trend:**
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- Last 5 plans: 4, 6, 2, 7
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- Trend: Stable (snapshot/restore complexity balanced by clear requirements)
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*Updated after each plan completion*
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## Accumulated Context
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### Decisions
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Decisions are logged in PROJECT.md Key Decisions table.
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Recent decisions affecting current work:
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- ServiceContextRegistry in main process (centralizes context lifecycle)
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- Snapshot/restore for Zustand state (instant switching without refetching)
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- Workspace indicators in sidebar + status bar (VS Code model)
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- SSH watchers stay alive in background (real-time updates for all workspaces)
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- Added getFileSystemProvider() getter to ProjectScanner for consistent provider access (01-01)
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- Threaded provider through all parseJsonlFile() call sites instead of relying on optional parameter fallback (01-01)
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- Refactored SubagentDetailBuilder to accept fsProvider and projectsDir as explicit parameters (01-01)
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- ServiceContext bundles all session-data services for single workspace isolation (02-01)
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- dispose() separate from stop() - stop pauses (reversible), dispose destroys (permanent) (02-01)
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- removeAllListeners() called LAST in dispose() to prevent events during cleanup (02-01)
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- File watcher event rewiring via exported onContextSwitched callback from index.ts (02-02)
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- SSH handler dynamically imports onContextSwitched to avoid circular dependencies (02-02)
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- Context ID for SSH uses simple format: ssh-{host} (02-02)
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- Destroy existing SSH context on reconnection to same host (02-02)
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- [Phase 02-03]: SSH profiles stored in ConfigManager config.ssh.profiles for persistence
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- [Phase 02-03]: lastActiveContextId persisted in config for app restart restoration
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- [Phase 03-01]: 5-minute TTL for snapshot expiration (balances staleness vs utility)
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- [Phase 03-01]: Exclude all transient state from snapshots (loading flags, errors, Maps/Sets)
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- [Phase 03-01]: Validate restored tabs against fresh project/worktree data from target context
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- [Phase 03-01]: Full-screen overlay prevents stale data flash during context transitions
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### Pending Todos
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None yet.
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### Blockers/Concerns
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**Phase 1:**
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- ✓ RESOLVED: SessionParser, SubagentResolver, and SubagentDetailBuilder now receive FileSystemProvider correctly (01-01)
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- Need to test SSH session loading and subagent drill-down thoroughly before proceeding to infrastructure changes (deferred to end-to-end testing)
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**Phase 2:**
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- ServiceContextRegistry pattern is novel for this codebase (no existing examples) - may need proof-of-concept validation
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- EventEmitter listener cleanup must be bulletproof - memory leaks from orphaned listeners can consume 50-100MB per switch
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**Phase 3:**
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- ✓ RESOLVED: 5-minute TTL implemented with configurable version checking (03-01)
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- ✓ RESOLVED: Snapshot validation filters invalid tabs and ensures at-least-one-pane invariant (03-01)
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**Phase 4:**
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- Context switcher placement in sidebar needs to fit with existing SidebarHeader without disrupting current layout
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## Session Continuity
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Last session: 2026-02-12
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Stopped at: Completed 03-01 (Context snapshot and restore system) — Phase 03 complete
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Resume file: None
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---
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*Created: 2026-02-12*
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*Last updated: 2026-02-12 after completing 03-01-PLAN.md*
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